Martin M3910 Operator's Manual

Martin

®

Electric Vibrators

Operator’s Manual

M3910

Important

MARTIN ENGINEERING HEREBY DISCLAIMS ANY LIABILITY FOR: DAMAGE DUE TO
CONTAMINATION OF THE MATERIAL; USER’S FAILURE TO INSPECT, MAINTAIN AND TAKE
REASONABLE CARE OF THE EQUIPMENT; INJURIES OR DAMAGE RESULTING FROM USE OR
APPLICATION OF THIS PRODUCT CONTRARY TO INSTRUCTIONS AND SPECIFICATIONS
CONTAINED HEREIN. MARTIN ENGINEERING’S LIABILITY SHALL BE LIMITED TO REPAIR
OR REPLACEMENT OF EQUIPMENT SHOWN TO BE DEFECTIVE.

Observe all safety rules given herein along with owner and Government standards and regulations. Know
and understand lockout/tagout procedures as defined by American National Standards Institute (ANSI)
z244.1-1982, American National Standard for Personnel Protection - Lockout/Tagout of Energy Sources -
Minimum Safety Requirements and Occupational Safety and Health Administration (OSHA) Federal
Register, Part IV, 29 CFR Part 1910, Control of Hazardous Energy Source (Lockout/Tagout); Final Rule.

The following symbols may be used in this manual:

!

DANGER

Danger: Immediate hazards that will result in severe personal injury or death.

!

WARNING

Warning: Hazards or unsafe practices that could result in personal injury.

!

CAUTION

Caution: Hazards or unsafe practices that could result in product or property damages.

IMPORTANT

Important: Instructions that must be followed to ensure proper installation/operation of equipment.

NOTE

Note: General statements to assist the reader.

Table of Contents

Section Page

List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Materials required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Before Installing Vibrator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Installing Vibrator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Mounting vibrator onto structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Nut and cap screw torque. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Connecting power to vibrator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Installing overload, short-circuit, and ground-fault protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

After Installing Vibrator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Checking shaft rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Adjusting eccentric weights for 00–10 frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Adjusting eccentric weights for 20–105 frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Initial start up/checking line current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Variable frequency inverter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Lubricating vibrator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Repairing motor and replacing bearings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Inspecting vibrator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Appendix. Martin

®

Electric Vibrator Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Table of Contents

Martin Engineering M3910-04/19 i Martin® Electric Vibrators

Figure Title Page

1 Locating Vibrator on Hoppers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2 W-beam Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3 Mounting Bolt Tightening Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

4 Installing Restraining Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

5 Cord Grip Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

6 Single Phase Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

7 Three Phase Wiring Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

List of Figures/Tables

8 Installing Wire Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

9 Adjusting Eccentric Weights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

10 Adjusting Eccentric Weights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

11 Example of Adjustable Weights Set at 50% . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

12 Setting Sets of Eccentric Weights to Mirror Images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

List of Figures

List of Tables

Table Title Page

I Mounting Bolts and Torque Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

II Vibrator Nut and Cap Screw Torque Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

III Cord Grip Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

IV Eccentric Weight Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

V Lubrication Schedule For Each Bearing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

VI Martin

®

Electric Vibrator Model Numbers and Part Numbers. . . . . . . . . . . . . . . . . . . . . 24

Martin Engineering M3910-04/19 ii Martin® Electric Vibrators

Introduction

General Martin

®

Electric Vibrators (M Series) are designed and manufactured to
ensure the best performance and reliability in severe-duty applications. The
vibrator motor has a recommended operational ambient temperature and
mounting surface temperature range of -22 to 104°F (-30 to 40°C). If
operating the motor in environments beyond these temperatures, call Martin
Engineering, as the vibrator may require rating reduction, more frequent
lubrication, or lubrication substitution.

The vibrators in this manual may be referred to by their model numbers or
part numbers. Table VI in the “Part Numbers” section provides model
numbers and part numbers together with frame size. The following letter
designations are used throughout this manual:

• MM (Martin

• MC (Cougar

• MI (Invicta Vibrator bolt pattern)

•MV (Vimarc

• MU (Uras

•MB (Bosch

®

Vibrator bolt pattern).

®

Vibrator bolt pattern)

®

Vibrator bolt pattern)

®

Vibrator bolt pattern)

®

Vibrator bolt pattern)

References The following documents are referenced in this manual:

Introduction

• The National Electrical Code (NEC), National Fire Protection Association,
1 Batterymarch Park, P.O. Box 9101, Quincy MA 02269-9101.

• American National Standards Institute (ANSI) z244.1-1982, American

National Standard for Personnel Protection - Lockout/Tagout of Energy
Sources - Minimum Safety Requirements, American National Standards

Institute, Inc., 1430 Broadway, New York, NY 10018.

• Code of Federal Regulation (CFR) 29, Part 1910, Control of Hazardous
Energy Source (Lockout/Tagout); Final Rule, Department of Labor,
Occupational Safety and Health Administration (OSHA), 32nd Floor, Room
3244, 230 South Dearborn Street, Chicago, IL 60604.

• CFR 29, Part 1910.15, Occupational Noise Exposure, Department of Labor,
OSHA, 32nd Floor, Room 3244, 230 South Dearborn Street,
Chicago, IL 60604.

Safety All safety rules defined in the above documents and all owner/employer safety

rules must be strictly followed when working on the vibrator.

Materials required In addition to metric hand tools, the following materials are required to install

this equipment:

• Rigid beam or mounting plate.

•Martin

®

BBAC Cable Kit, P/N 32271, or equivalent.

(Mount Kit for Electric Vibrators, P/N 32401-XX includes W-beam Mount,
mounting hardware, and Martin

Martin Engineering M3910-04/19 1 Martin® Electric Vibrators

®

BBAC Safety Cable Kit.)

Storage Store vibrator in an ambient temperature not less than 41°F (5°C) with a

Introduction

relative humidity not more than 60%. If the vibrator has been stored for 2 or
more years, remove bearings, wash them, and repack them with new grease
(see “Maintenance”).

Martin Engineering M3910-04/19 2 Martin® Electric Vibrators

Before Installing Vibrator

IMPORTANT

WARNING

!

WARNING

!

The delivery service is responsible for damage occurring in
transit. Martin Engineering CANNOT enter claims for
damages. Contact your transportation agent for more
information.

1. Inspect shipping container/pallet for damage. Report damage to delivery
service immediately and fill out delivery service’s claim form. Keep any
damaged goods subject to examination.

2. Remove vibrator from shipping container/pallet.

3. If anything is missing contact Martin Engineering or a representative.

Turn off and lockout / tagout / blockout / testout all energy
sources to conveyor/loading systems to mounting structure.

4. Before installing vibrator, turn off and lockout / tagout / blockout / testout
all energy sources to conveyor/loading systems to mounting structure
according to ANSI standards (see “References”).

Before Installation

If equipment will be installed in an enclosed area, gas level or
dust content must be tested before using a cutting torch or
welding. Using a cutting torch or welding in an area with gas
or dust may cause an explosion.

5. If using a cutting torch or welding, test atmosphere for gas level or dust
content.

6. Mounting surface must be strong and flat, 0.01 in. (0.25 mm) across
vibrator feet. (This will minimize internal stress to vibrator casting when
tightening mount bolts. Welding in the area of the mounting surface could
affect its flatness.)

7. Make sure mounting surface is free of paint and debris and foot of
vibrator is clean.

Martin Engineering M3910-04/19 3 Martin® Electric Vibrators

Installing Vibrator

IMPORTANT

CAUTION

!

CAUTION

!

IMPORTANT

Installation

Read entire section before beginning work.

If installation instructions are not followed, structure and
vibrator can be damaged. Abusing or handling vibrator
carelessly will accelerate wear and shorten bearing life.

Mounting vibrator
onto structure

1. See Figure 1. Locate vibrator in lower 1/4 to 1/3 of structure slope length.
If second vibrator is required, mount 180° from first vibrator and halfway
up slope.

Figure 1. Locating Vibrator on Hoppers

Never weld structure with vibrator mounted and wired.
Welding may cause damage to motor windings and bearings.

The object of rotary vibration on bins, hoppers, and chutes is
to transmit vibration through the wall into the product
contained inside. If structure is not made rigid, vibrator may
draw high amperage and move material less efficiently.

Make sure structure is free of paint before mounting vibrator.

2. If using customer-supplied mounting plate to mount vibrator onto
structure, do the following:

a. Make sure plate is at least the size of vibrator base.

b. Locate plate so that vibrator can be positioned as shown in Figure 1.

c. Weld mounting plate onto structure.

3. If using Martin
structure (see Figure 2), do the following:

Martin Engineering M3910-04/19 4 Martin® Electric Vibrators



W-beam Mount (or equivalent) to mount vibrator onto

a. Make sure mount plate is positioned on channel so that vibrator shaft

CAUTION

!

Skip weld

W-beam
P/N 29757-XX

is always 90° to the length of the channel.

b. Locate beam so that vibrator can be positioned as shown in Figure 1.

c. Extend beam at least 3/4 the length of sloped wall. Cut off end(s) of

beam if necessary to fit on structure.

d. Skip-weld beam in place: Weld 3 in. (76 mm), then skip 2 in. (51 mm).

Repeat for entire perimeter of beam. Do not weld last 1 in. (25 mm) of
either end of beam or any corner.

e. Install vibrator onto W-beam mount.

Installation

Figure 2. W-beam Mount

Never weld structure with vibrator mounted and wired.
Welding may cause damage to motor windings and bearings.

Use only new Grade 5 bolts and lock nuts to install vibrator.
Old fasteners can break and cause damage to vibrator or
structure.

Do not use split lock washers to install vibrator onto mount.
Damage to vibrator could result.

Tighten mounting bolts in sequence shown in Figure 3. If not
tightened in order, vibrator casting could be damaged.

4. Before installing vibrator onto mount, apply thread sealing compound to

all bolts.

5. Install vibrator onto mount with new lock nuts, compression washers, and

bolts according to Table I. Tighten bolts in order given in Figure 3 to avoid
damaging vibrator casting. (Contact fastener manufacturer for specific
information regarding bolt torque.)

Martin Engineering M3910-04/19 5 Martin® Electric Vibrators

1

3

2

4

3 1 5

6 2 4

Installation

Vibrator Type Frame Size*

MM 00 5/16 in. -18NC 15 M8 23 Nm

Figure 3. Mounting Bolt Tightening Sequence

6. After the vibrator has been operated for 10 to 20 minutes, check bolt
torque. Tighten if necessary.

Table I. Mounting Bolts and Torque Requirements*

English Metric

Bolt Size

(Gr 5)

Dry Torque

(ft-lb)

Bolt Size Dry Torque

MM 10 3/8 in. -16NC 26 M10 42 Nm

MM 20 1/2 in. -13NC 64 M12 75 Nm

MM, MI, MV, MC, MB 30, 33, 35, 40, 50 5/8 in. -11NC 128 M16 19 kgm

MM, MI, MV 90, 95 1 in. -8NC 644 M25 89 kgm

MU 90, 95 1-1/2 in. -8NC 1950 M36 269 kgm

MM 97 1-1/2 in. -8NC 1950 M36 269 kgm

MI 97, 100 1 in. -8NC 644 M25 89 kgm

MM, MI 100, 105 1-3/4 in. -8NC N/A M42 290 kgm**

*See “Part Numbers” section for specific model numbers.

**Plated bolt with antiseize.

*Torque specifications are for reference only. Contact fastener manufacturer for specific information

regarding bolt torque.

Martin Engineering M3910-04/19 6 Martin® Electric Vibrators

WARNING

!

If vibrator is mounted more than 6 in. (152 mm) above

A

B

D

C

E

F

A.
B.
C.
D.
E.
F.

D-ring
Structure wall
Wire cable
Vibrator lifting eye
D-ring on W-beam
Cable clamp (6)

B

ground, install cable securing vibrator to structure. Without
cable, vibrator could fall and cause injury.

7. Secure vibrator to structure by installing Martin
P/N 32271, or equivalent as follows (cable is included with Mount Kit for
Electric Vibrators, P/N 32401-XX):

®

BBAC Cable Kit,

Installation

Figure 4. Installing Restraining Cable

a. Weld D-ring (A, Figure 4) onto structure wall (B) above vibrator.

b. Loop 1/4-in. (6 mm) wire cable (C) through vibrator lifting eye (D)

and D-ring on structure wall.

®

c. If using a Martin

W-beam (E) as shown. Take up slack so cable is taut.

d. Apply thread-sealing compound to nuts on cable clamps (F). Install six

cable clamps (two on each end and two on loop around D-ring on
W-beam) to secure cable to vibrator eye and D-rings. Torque nuts on
cable clamps according to drawing 32401-XX supplied with Mount
Kit for Electric Vibrators.

e. Trim loose ends of wire cable.

W-beam Mount, also loop cable through D-ring on

Martin Engineering M3910-04/19 7 Martin® Electric Vibrators

Nut and cap screw

WARNING

!

CAUTION

!

torque

Installation

After removing any nuts or cap screws from vibrator assembly, re-install to
the torque values specified in Table II.

Table II. Vibrator Nut and Cap Screw

Torque Requirements

Cap Screws ft/lb (kgm) Shaft Nuts ft/lb (kgm)

M6 7 (1) M13x1 22 (3) M4 0.87 (0.12)

M8 16.5 (2.3) M15x1 36 (5) M5 1.45 (0.20)

M10 35 (4.8) M20x1 72 (10) M6 2.17 (0.30)

M12 58 (8) M25x1.5 123 (17) M8 4.70 (0.65)

M14 94 (13) M30x1.5 246 (34) M10 9.80 (1.35)

M16 137 (19) M45x1.5 360 (50)

M18 195 (27)

M20 275 (38)

Terminal

Block Nuts

ft/lb (kgm)

Connecting power
to vibrator

Wire vibrator in accordance with National Electrical Code
Article 430. Have wiring installed by a qualified electrician
only.

1. Find wiring diagram number for your vibrator on vibrator nameplate.

Before running cord to vibrator, make sure cord voltage
rating equals or exceeds the voltage at which you will be
operating the vibrator. It must have a minimum temperature
rating of 221°F (105°C) and a diameter as shown in Table III.
If wire is not proper diameter, cord grip will not tighten
properly and vibrator could be damaged by moisture or
material getting inside wiring compartment. If cord is
damaged, it could short power supply or short to ground
causing damage to vibrator.

2. Table III provides information on securing the electric vibrator cord grip
when installing power supply and thermistor circuit cords. The frame size
of the electric vibrator will define the size of the cord grip. Each cord grip
is designed for a specific cord diameter range. When installed at the
factory, the cord used is noted in Table III.

Martin Engineering M3910-04/19 8 Martin® Electric Vibrators

IMPORTANT

See Figure 5. The compression nut must be tightened to a

IMPORTANT

Compression Nut

Distance Between Flats

Compression Nut

Distance Between Flats

position that will provide proper strain relief for the cord. If
the compression nut is not tight enough, the electrical
connections may be stressed. If the compression nut is too
tight, the cord may be damaged. When using a factory cord,
tighten the compression nut to a position that meets the
specified “Distance Between Flats.”

Table III. Cord Grip Specifications

Suitable Cord

Frame Size Size Part No.

00 1/2 NPT 194995 .17–.45 (4–12) 18/4 0.402 1/8 to 3/16

10 1/2 NPT 194851 .17–.45 (4–12) 18/4 0.402 1/8 to 3/16

20 1/2 NPT 194851 .17–.45 (4–12) 18/4 0.402 1/8 to 3/16

30–50 1/2 NPT 823002 .56–.63 (14–16) 14/4 0.575 1/8 to 3/16

90–95 3/4 NPT 823001 .51–.71 (13–18) 10/4 0.705 1/16 to 1/8

97-105 1 NPT 820003 .70–.85 (18–22) 8/4 0.807 1/8 to 3/16

Diameter Range

in. (mm)

Size

Cord Provided by Factory

Nominal

Diameter, in.

Distance Between

Flats, in.

Installation

Model Size Part No.

MB36-3000 1/2 NPT 194856 .38–.50 (10–13) 16/4 0.425 1/8 to 3/16

Suitable Cord

Diameter Range

in. (mm)

Size

Cord Provided by Factory

Nominal

Diameter, in.

Distance Between

Figure 5. Cord Grip Installation

When wiring vibrator, leave slack in electrical cable so that
cable does not become taut during vibration cycle and cause
stress on wire connections. On applications where moisture is
present, leave enough slack in power cable to prevent moisture
from running down cable into vibrator.

Flats, in.

3. Wire vibrator according to appropriate wiring diagram inside terminal

box or see Figure 6 or 7. Use closed loop wire connectors only.

Martin Engineering M3910-04/19 9 Martin® Electric Vibrators

Diagram for MM00U02

WIRE COLOR CHART FOR MM20

Color Number

Blue 1

White 2

Orange 3

Yellow 4

Black 5

White with tag

marked “E”

E

Installation

Figure 6. Single Phase Wiring Diagrams

Martin Engineering M3910-04/19 10 Martin® Electric Vibrators

THREE PHASE (11 LEADS)

WHI

ORG

YEL

BLK

PRP

PNK RED GRY

11 12

LINELINE

WHI

ORG

YEL

BLK

PRP

PNK REDGRY

11 12

BLU

BLU

LOW VOLTAGE HIGH VOLTAGE*

Label P/N CG-100326

*Leads 11 and 12 are not used. Wire nut each lead separately.

If thermostats open, motor will stall. Open line switch and

allow motor to cool until thermostats reset before starting.

DIAGRAM 7A

WIRE COLOR CHART FOR MM20X04

Color Number

Blue 1

White 2

Orange 3

Yellow 4

Black 5

Purple 6

Pink 7

Red 8

Gray 9

Black with 11 tag 11

Black with 12 tag 12

Installation

Martin Engineering M3910-04/19 11 Martin® Electric Vibrators

Figure 7. Three Phase Wiring Diagrams

WARNING

!

Wire
connector

Flat
washers

Installation

Figure 8. Installing Wire Connector

4. Install wire connector between the two flat washers. See Figure 8.

Vibrator must be grounded using the power supply ground
wire (or other if specified in the NEC). Failure to properly
ground vibrator can cause severe injury or death.

5. Connect power supply ground wire (or other if specified in the NEC) to
ground vibrator terminal. Use closed loop wire connector only.

6. Reassemble wiring cover, o-ring, and rubber compression block(s),
taking care not to pinch the o-ring. Tighten cord grip around supply
line(s).

Martin Engineering M3910-04/19 12 Martin® Electric Vibrators

Installing

CAUTION

!

CAUTION

!

overload, short­circuit, and
ground-fault
protection

Install overload protection for vibrator. If vibrator is not
protected from overload, vibrator can be destroyed and
warranty will be void. Determine size of overload protection
according to NEC Article 430 and have it installed by a
qualified electrician only.

Installation

1. Determine overload, short-circuit, and ground-fault protection according
to NEC Article 430.

2. Have qualified electrician install overload, short-circuit, and ground-fault
protection.

3. If overload trips during operation, fix problem before resetting.

For equipment using two vibrators, the two motors must be
electrically interlocked. If using a single contactor, each motor
must be provided with separate overload protection. The
motor control circuit must be arranged so that if one motor
becomes de-energized, the other motor will automatically and
immediately become de-energized. Failure to properly
interlock motors could result in severe damage to equipment
if one vibrator fails.

4. If using two vibrators, interlock the two vibrator motors and install
separate overload protection for each.

Martin Engineering M3910-04/19 13 Martin® Electric Vibrators

After Installing Vibrator

IMPORTANT

CAUTION

!

WARNING

!

NOTE

IMPORTANT

Read entire section before beginning work.

Checking shaft
rotation

After Installation

1. Remove cap screws, washers, and vibrator weight covers.

DO NOT run vibrator with eccentric weights removed.
Running vibrator with eccentric weights removed will damage
bearings.

When checking shaft rotation with weight cover removed,
keep hands away from swinging weights. Weights can crush
fingers.

2. Start vibrator for one second, then stop.

3. Observe direction of motor rotation. If motor is not rotating in correct
direction, lockout / tagout / blockout / testout energy source and reverse
rotation. To reverse rotation of three-phase vibrator, reverse any two of
the three power supply wires.

4. Replace weight cover, taking care not to pinch o-ring.

Adjusting
eccentric weights
for 00–10 frame

Table IV shows the force output for each weight configuration.

For the most efficient operation, vibrator eccentric weights
should be adjusted to the lowest force setting required to move
the material. This will increase vibrator life and reduce energy
costs.

Martin Engineering M3910-04/19 14 Martin® Electric Vibrators

A.B.Cover

Nut
Washer
Weight (Up Position)

C.
D.

A

C

B

D

E

E. Weight (Down Position)

A

B

C

D

E

Figure 9. Adjusting Eccentric Weights

Table IV. Eccentric Weight Settings

Model MM00C02 & MM00U02

Lbs of Force

(60 Hz)

Qty of Weights in

Up Position

Qty of Weights in

Down Position

After Installation

33 5 6

99 4 7

166 3 8

232* 2* 9*

298 1 10

380 0 11

*Factory Setting

Martin Engineering M3910-04/19 15 Martin® Electric Vibrators

WARNING

!

Model MM10C02 & MM10U02 Model MM10C04 & MM10U04

Lbs of Force

(60 Hz)

149 5 8 68 6 8

248 4 9 135 5 9

348* 3* 10* 203 4 10

After Installation

448 2 11 270* 3* 11*

547 1 12 338 2 12

647 0 13 405 1 13

*Factory Setting 473 0 14

Lbs of Force

(50 Hz)

138 8 12 94 8 12

208 7 13 141 7 13

276 6 14 188 6 14

345 5 15 235 5 15

Qty of Weights in

Up Position

Model MM10A02 & MM10U02 Model MM10A04 & MM10U04

Qty of Weights in

Up Position

Qty of Weights in

Down Position

Qty of Weights in

Down Position

Lbs of Force

(60 Hz)

*Factory Setting

Lbs of Force

(50 Hz)

Qty of Weights in

Up Position

Qty of Weights in

Up Position

Qty of Weights in

Down Position

Qty of Weights in

Down Position

414* 4* 16* 282* 4* 16*

483 3 17 329 3 17

552 2 18 375 2 18

621 1 19 422 1 19

691 0 20 470 0 20

*Factory Setting *Factory Setting

Before adjusting weights, turn off and lock out/tag out energy
source to vibrator.

1. Turn off and lock out/tag out energy source to vibrator according to ANSI
standards (see “References”).

2. Remove weight cover (A).

3. Remove nut (B) and washer (C).

4. Adjust weights according to Table IV.

5. Check o-rings for damage. Replace if damaged.

Martin Engineering M3910-04/19 16 Martin® Electric Vibrators

CAUTION

!

Do not operate vibrator with weight covers removed. Dust

CAUTION

!

NOTE

IMPORTANT

WARNING

!

NOTE

accumulating around vibrator shaft could cause unit to fail.

6. Replace weight covers.

Adjust both sets of eccentric weights to same setting

(mirror images) or force output will be uneven.

7. Repeat steps 1 through 6 for second set of weights. Set both sets of
weights the same so they are mirror images.

After Installation

Adjusting
eccentric weights
for 20–105 frame

All Martin Electric Vibrators 20–105 frame have one set of
eccentric weights on each end of shaft.

The percentage increments on the weight or on the weight
adjustment disks are percentages of the total force pounds
listed on the nameplate. For example, if the nameplate shows
8340 lb, setting the weights to 50% would produce 4170
pounds of force.

For the most efficient operation, vibrator eccentric weights
should be adjusted to the lowest force setting required to move
the material. This will increase vibrator life and reduce energy
costs.

Before adjusting eccentric weights, turn off and lockout /
tagout / blockout / testout energy source to vibrator.

The fixed weight is keyed to the shaft. The adjustable weight
rotates around the shaft.

1. Turn off and lockout / tagout / blockout / testout energy source to vibrator
according to ANSI standards (see “References”).

2. Remove weight cover.

3. Loosen socket head cap screw (A, Figure 10) so adjustable weight (B)
will rotate around shaft (C).

Martin Engineering M3910-04/19 17 Martin® Electric Vibrators

CAUTION

!

A

B

C

D

A.B.Socket Head Cap Screw

Adjustable Weight
Shaft
Fixed Weight

C.
D.

Weight adjustment disk attached to fixed weight

Arrow shows

direction to turn

adjustable weight

to increase

unbalance

After Installation

Figure 10. Adjusting Eccentric Weights

Martin Engineering M3910-04/19 18 Martin® Electric Vibrators

Figure 11. Example of Adjustable Weights Set at 50%

4. See Figure 11. Rotate adjustable eccentric weight to proper setting. To
produce more force, move weight to higher setting (i.e., higher number).
When set, tighten socket head cap screw according to Table II.

5. Check o-rings for damage. Replace if damaged.

Do not operate vibrator with weight covers removed. Dust
accumulating around vibrator shaft could cause unit to fail.

6. Replace weight covers.

CAUTION

!

Adjust both sets of eccentric weights to same setting number

WARNING

!

CAUTION

!

(mirror images) or force output will be uneven.

7. Repeat steps 2 through 5 for second set of weights. Set both sets of
weights to same setting number so they are mirror images, as shown in
Figure 12.

INCORRECT CORRECT

Figure 12. Setting Sets of Eccentric Weights to Mirror Images

After Installation

Initial start up/
checking line
current

1. Close power supply disconnect switch and allow motor(s) to operate for
10 to 20 minutes.

2. If vibrator makes unusual or excessive noise, make sure mounting bolts
are tight and mount welds are not damaged.

Vibrator may produce loud noise during operation when
mounted on structure. See OSHA 1910.95 for guidelines. If
required, wear ear protection to avoid impairment or loss of
hearing.

3. Check decibel level of vibrator noise during operation. See OSHA

1910.95 to determine whether noise exceeds safe limits. If required, wear
ear protection to avoid impairment or loss of hearing.

Do not allow motor current to exceed nameplate rating. If
vibrator is operated continuously with line current above
nameplate rating, vibrator can be damaged.

4. After a few hours of operation, check each line current. If reading is
higher than nameplate rating, reduce eccentric weight setting, stiffen
vibrator mount, or move vibrator to more rigid location. After making
adjustments, check line current again to ensure line current does not
exceed nameplate rating.

Martin Engineering M3910-04/19 19 Martin® Electric Vibrators

5. After first 8 hours of use and periodically thereafter, check mounting bolts

CAUTION

!

and tighten if necessary.

Va r ia bl e
frequency inverter

After Installation

All motors can be supplied with a variable frequency inverter.
NEVER operate the motor at a frequency higher than that
specified on the nameplate. Damage to vibrator can result.

Do not operate vibrator motor at frequency higher than specified on
nameplate. Throughout frequency range, verify that each line current does not
exceed current rating on nameplate. If reading is higher than nameplate,
consult inverter manual. If necessary, adjust inverter, reduce eccentric weight
setting, stiffen vibrator mount location, or move vibrator to more rigid
location. After making adjustment, check line current again to ensure line
current does not exceed nameplate rating.

Martin Engineering M3910-04/19 20 Martin® Electric Vibrators

Maintenance

IMPORTANT

NOTE

CAUTION

!

CAUTION

!

NOTE

Read entire section before beginning work. Allow vibrator to
cool to ambient temperature before working on it.

Maintenance

All vibrators are lubricated at the factory.

Use only prescribed grease in vibrator. If a different grease is
used, vibrator can be damaged and warranty will be void.

Use only prescribed amount of grease to lubricate vibrator.
Too much grease will cause bearings to overheat and result in
premature bearing failure.

Lubricating
vibrator

1. See Table V for lubrication schedule and amount of grease required for
your vibrator.

For 3600 rpm machines operating continuously or for long
periods of time, reduce lubrication time and amount as shown
in step 2. Failure to do so could run bearings dry and destroy
unit.

2. If motor housing temperatures exceed 194°F (90°C), cut lubrication time
and amount in half for every 18°F (10°C) increment that meets or exceeds
194°F (90°C). For example, if MM9-1440 motor housing temperature is
204°F (96°C), use 4.5 grams of grease per bearing every 1000 hours.
(Maximum bearing temperature allowed is 248°F [120°C].) For motor
housing temperatures above 212°F (100°C), consult Martin Engineering
or a representative.

Kluber grease may be purchased from Martin Engineering by
calling 800-544-2947.

3. For MM9, MM12, and MM18 model vibrators, lubricate frame size 35
and larger vibrators with Kluber Staburags NBU 8EP grease only.
For MM36 and MB36 model vibrators, lubricate frame size 35 and
larger vibrators with Isoflex NBU 15 grease only. Lubricate as follows:

a. Clean vibrator case around grease fitting.

b. Insert grease gun onto grease fitting. Add grease.

Martin Engineering M3910-04/19 21 Martin® Electric Vibrators

Table V. Lubrication Schedule For Each Bearing

(00–30 Frames are Lubricated for Life)

Maintenance

Model

MM36-2510 35 2000 Isoflex NBU 15 7

MB36-3000 35 2000 Isoflex NBU 15 7

MM36-3500 35 2000 Isoflex NBU 15 7

MM36-3280 50 2000 Isoflex NBU 15 16

MM36-4100 50 2000 Isoflex NBU 15 16

MM36-4910 50 2000 Isoflex NBU 15 16

MM18-2150 35 2000 Staburags NBU 8EP 7

MM18-3190 40 2000 Staburags NBU 8EP 16

MM18-3870 50 2000 Staburags NBU 8EP 16

MM18-4500 50 2000 Staburags NBU 8EP 16

MM18-5500 50 2000 Staburags NBU 8EP 16

MM18-14500 90 1000 Staburags NBU 8EP 60

MM18-17600 95 1000 Staburags NBU 8EP 80

MM18-19700 97 1000 Staburags NBU 8EP 90

MM18-25300 100 1000 Staburags NBU 8EP 130

MM12-1630 35 2000 Staburags NBU 8EP 7

MM12-1990 40 2000 Staburags NBU 8EP 9

MM12-2530 50 2000 Staburags NBU 8EP 16

MM12-3100 50 2000 Staburags NBU 8EP 16

MM12-11700 90 2000 Staburags NBU 8EP 50

MM12-14400 90 2000 Staburags NBU 8EP 50

MM12-17600 95 2000 Staburags NBU 8EP 80

MM12-14200 97 1000 Staburags NBU 8EP 90

MM12-20100 97 1000 Staburags NBU 8EP 90

MM12-26500 100 1000 Staburags NBU 8EP 130

MM12-31000 105 1000 Staburags NBU 8EP 150

MM12-37000 105 1000 Staburags NBU 8EP 180

MM9-910 35 2000 Staburags NBU 8EP 7

MM9-1440 40 2000 Staburags NBU 8EP 9

MM9-2020 50 2000 Staburags NBU 8EP 16

MM9-9310 90 2000 Staburags NBU 8EP 50

MM9-11700 90 2000 Staburags NBU 8EP 50

MM9-14400 95 2000 Staburags NBU 8EP 80

MM9-15500 95 2000 Staburags NBU 8EP 80

MM9-14500 97 1000 Staburags NBU 8EP 90

MM9-21900 97 1000 Staburags NBU 8EP 90

MM9-24800 100 1000 Staburags NBU 8EP 130

MM9-31000 105 1000 Staburags NBU 8EP 150

MM9-38000 105 1000 Staburags NBU 8EP 180

Frame

Size

Interval

Hours

M Series - 3600 RPM

M Series - 1800 RPM

M Series - 1200 RPM

M Series - 900 RPM

Grease Type

Kluber

Amount

(g)

Martin Engineering M3910-04/19 22 Martin® Electric Vibrators

Repairing motor

CAUTION

!

WARNING

!

and replacing
bearings

Inspecting
vibrator

Do not attempt to repair vibrator motor or replace bearings
yourself. If you attempt to do so during the warranty period,
the warranty may be void.

If vibrator motor needs repair or if bearings need to be replaced, call Martin
Engineering at 800-544-2947 for instructions.

Maintenance

At least quarterly, inspect vibrator, cable, and connections as follows:

Before inspecting vibrator, turn off and lockout / tagout /
blockout / testout energy source to vibrator.

1. Turn off and lockout / tagout / blockout / testout energy source to vibrator
according to ANSI standards (see “References”).

2. Inspect weight covers for cracks and check cap screws for tightness.

3. Inspect cable for damage including cuts and abrasions. Replace if
damaged.

4. Inspect ground connection. Make sure ground connection to motor
enclosure does not exceed 0.1 ohm. Ensure screw on ground terminal is
tightened to proper torque (see Table II).

5. Make sure all nuts on connections on terminal block are tightened to
proper torque. Do not over tighten (see Table II).

Martin Engineering M3910-04/19 23 Martin® Electric Vibrators

Part Numbers

VIBRATOR NOMENCLATURE

M X XX X XX

P/N Prefix
Mounting Pattern
Frame Size
Voltage & Frequency
Pole

MOUNTING PATTERN
M: Martin

®

C: Cougar®
(30–50,90/95 Frame only)

I: Invicta
V: Vimarc

®

U: Uras

®

B: Bosch

®

VOLTAGE & FREQUENCY
A: 220-240/380-415V 50Hz 3PH
C: 220-240/440-480V 60Hz 3PH
F: 330/575-600V 60Hz 3PH
U: 115V 60Hz 1PH
W: 230V 60Hz 1PH

This section provides model numbers and part numbers for the M Series Martin® Electric Vibrators and
related equipment. Please call Martin Engineering at 800-544-2947 for replacement parts.

Part Numbers

Table VI. Martin® Electric Vibrator Model Numbers and Part Numbers

Model Part No. Model Part No. Model Part No. Model Part No.

MM36-380 MM00X02 MM18-660 MM10X04 MM18-1000 MM20X04 MM9-590 MX30X08

00 Frame 10 Frame 20 Frame 30 Frame

MM36-660 MM10X02 MM36-1000 MM20X02 MM12-760 MX30X06

MM18-1690 MX30X04

MM36-1680 MX30X02

Model Part No. Model Part No. Model Part No. Model Part No.

MM9-910 MX35X08 MM9-1400 MX40X08 MM9-2020 MX50X08 MM9-9310 MX90X08

MM12-1630 MX35X06 MM12-1990 MX40X06 MM12-2530 MX50X06 MM9-11700 MX91X08

MM12-2300 MX36X06 MM18-3190 MX40X04 MM12-3100 MX51X06 MM12-11700 MX90X06

MM18-2150 MX35X04 MM18-3870 MX50X04 MM12-14400 MX91X06

MM36-2510 MX35X02 MM18-4500 MX51X04 MM18-14500 MX90X04

MI36-2900 MI36X02 MM18-5500 MX52X04

MB36-3000 MB35X02 MM36-3280 MX50X02

MM36-3500 MX37X02 MM36-4100 MX51X02

Martin Engineering M3910-04/19 24 Martin® Electric Vibrators

35,36,37 Frame 40 Frame 50,51,52 Frame 90, 91 Frame

MM36-4910 MX52X02

95, 96 Frame 97, 100 Frame 105,106 Frame

Model Part No. Model Part No. Model Part No.

MM9-14400 MX95X08 MM9-21900 MX97X08 MM9-31000 MX105X08

MM9-15500 MX96X08 MM9-24800 MX100X08 MM9-38000 MX106X08

MM12-17600 MX95X06 MM12-20100 MX97X06 MM12-31000 MX105X06

MM18-17600 MX95X04 MM12-26500 MX100X06 MM12-37000 MX106X06

MM18-19700 MX97X04

MM18-25300 MX100X04

Vibrator mounts W-beam Mount: P/N 29757-XX. XX indicates vibrator frame size for MM

and MC models.

Mount Kit for Electric Vibrators: P/N 32401-XX. (Kit includes W-beam
Mount, mounting hardware, and Martin

Model Frame Size Part No. Model Frame Size Part No.

MM

Miscellaneous Martin

clamps, and clamp hardware.)

®

BBAC Cable Kit.)

00 32401-01

10 32401-10 40/50 32401-B3

20 32401-20

30/35 32401-30

40/50 32401-50

®

BBAC Cable Kit: P/N 32271. (Kit includes D-ring, cable, cable

MC

30/35 32401-B2

Part Numbers

Martin Engineering M3910-04/19 25 Martin® Electric Vibrators

Appendix

Martin® Electric Vibrator Dimensions

Appendix

Martin Engineering M3910-04/19 A-1 Martin® Electric Vibrators

D

G

A

F

E

C

B

H

I

Appendix

HI

Foot Holes

ØG No.

Electric Vibrator Dimensions (in. [mm])*



Martin

6 17.91 (455) 9.41 (239) 8.43 (214) 4.72 (120) 6.69 (170) 2.17 (55) .669 (17) 4 4.53 (115) 6.88 (175)

2, 4, 6 14.92 (379) 9.41 (239) 8.43 (214) 4.72 (120) 6.69 (170) 2.17 (55) .669 (17) 4 4.53 (115) 6.88 (175)

8 17.91 (455) 9.41 (239) 8.43 (214) 4.72 (120) 6.69 (170) 2.17 (55) .669 (17) 4 4.53 (115) 6.88 (175)

2, 4, 8 14.92 (379) 9.41 (239) 8.43 (214) 4.72 (120) 6.69 (170) 2.17 (55) .669 (17) 4 4.53 (115) 6.88 (175)

00 2 8.64 (220) 5.3 (135) 4.92 (125) 2.36–2.95 (60–75) 4.17 (106) 0.65 (16) 0.35 (9) 4 2.03 (52) 4.74 (120)

10 2,4 11.77 (299) 7.14 (181) 5.91 (150) 3.54 (90) 4.92 (125) 0.75 (19) 0.55 (14) 4 3.15 (80) 7.29 (185)

20 2,4 11.85 (301) 8.36 (212) 7.7 (195) 4.13–5 (105–127) 5.51-6 (140-152) 0.75 (19) 0.56 (14) 4 3.89 (99) 8.39 (213)

30

35

Frame SizePoleABC D E F

40 4, 6, 8 19.57 (497) 10.22 (260) 9.84 (250) 5.51 (140) 7.48 (190) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

2 16.42 (417) 10.22 (260) 9.84 (250) 5.51 (140) 7.48 (190) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

2 16.42 (417) 10.22 (260) 9.84 (250) 5.51 (140) 7.48 (190) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

4, 6, 8 19.57 (497) 10.22 (260) 9.84 (250) 5.51 (140) 7.48 (190) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

50

51

4, 6 19.57 (497) 10.22 (260) 9.84 (250) 5.51 (140) 7.48 (190) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

52 2 16.42 (417) 10.22 (260) 9.84 (250) 5.51 (140) 7.48 (190) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

4 27.28 (693) 15.24 (387) 15.91 (404) 7.87 (200) 12.60 (320) 1.13 (29) 1.10 (28) 4 7.48 (190) 13.79 (350)

90

4 27.28 (693) 15.24 (387) 16.14 (410) 7.87 (200) 12.60 (320) 1.13 (29) 1.18 (30) 4 7.48 (190) 13.79 (350)

6, 8 35.28 (896) 15.24 (387) 16.14 (410) 7.87 (200) 12.60 (320) 1.13 (29) 1.18 (30) 4 7.48 (190) 13.79 (350)

6, 8 35.28 (896) 15.24 (387) 16.14 (410) 7.87 (200) 12.60 (320) 1.13 (29) 1.18 (30) 4 7.48 (190) 13.79 (350)

91 6, 8 35.28 (896) 15.24 (387) 16.14 (410) 7.87 (200) 12.60 (320) 1.13 (29) 1.18 (30) 4 7.48 (190) 13.79 (350)

95

8 37.76 (959) 18.70 (475) 18.11 (460) 4.92 (125) 14.96 (380) 1.50 (38) 1.54 (39) 6 9.17 (233) 17.60 (447)

4 33.82 (859) 18.70 (475) 20.94 (532) 5.51 (140) 17.32 (440) 1.42 (36) 1.77 (45) 6 9.17 (233) 17.60 (447)

4,6 33.82 (859) 18.70 (475) 18.11 (460) 4.92 (125) 14.96 (380) 1.50 (38) 1.54 (39) 6 9.17 (233) 17.60 (447)

96 8 35.28 (896) 15.24 (387) 16.14 (410) 7.87 (200) 12.60 (320) 1.13 (29) 1.10 (28) 4 7.48 (190) 13.55 (344)

97

6, 8 37.76 (959) 18.70 (475) 20.94 (532) 5.51 (140) 17.32 (440) 1.42 (36) 1.77 (45) 6 9.17 (233) 17.60 (447)

100

Martin Engineering M3910-04/19 A-2 Martin® Electric Vibrators

Appendix

HI

ØG No.

Foot Holes

HI

ØG No.

Foot Holes

Foot Holes

HI

ØG No.

Electric Vibrator Cougar Dimensions (in. [mm])*



Martin

6 17.91 (455) 9.41 (239) 8.43 (214) 5.50 (140) 7.00 (178) 2.17 (55) .669 (17) 4 4.53 (115) 6.88 (175)

2, 4, 8 14.92 (379) 9.41 (239) 8.43 (214) 5.50 (140) 7.00 (178) 2.17 (55) .669 (17) 4 4.53 (115) 6.88 (175)

2, 4, 6 14.92 (379) 9.41 (239) 8.43 (214) 5.50 (140) 7.00 (178) 2.17 (55) .669 (17) 4 4.53 (115) 6.88 (175)

30

Frame SizePoleABCDE F

Electric Vibrator Bosch Dimensions (in. [mm])*



Martin

8 17.91 (455) 9.41 (239) 8.43 (214) 5.50 (140) 7.00 (178) 2.17 (55) .669 (17) 4 4.53 (115) 6.88 (175)

2 16.42 (417) 10.22 (260) 9.84 (250) 6.00 (152) 8.00 (203) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

2 16.42 (417) 10.22 (260) 9.84 (250) 6.00 (152) 8.00 (203) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

4, 6 19.57 (497) 10.22 (260) 9.84 (250) 6.00 (152) 8.00 (203) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

4, 6, 8 19.57 (497) 10.22 (260) 9.84 (250) 6.00 (152) 8.00 (203) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

35

40 4, 6, 8 19.57 (497) 10.22 (260) 9.84 (250) 6.00 (152) 8.00 (203) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

50

51

52 2 16.42 (417) 10.22 (260) 9.84 (250) 6.00 (152) 8.00 (203) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

Frame SizePoleABCDE F

Electric Vibrator Invicta Dimensions (in. [mm])*



Martin

6 17.91 (455) 9.41 (239) 8.43 (214) 3.94 (100) 7.09 (180) 2.17 (55) .669 (17) 4 4.53 (115) 6.88 (175)

2, 4, 8 14.92 (379) 9.41 (239) 8.43 (214) 3.94 (100) 7.09 (180) 2.17 (55) .669 (17) 4 4.53 (115) 6.88 (175)

2, 4, 6 14.92 (379) 9.41 (239) 8.43 (214) 3.94 (100) 7.09 (180) 2.17 (55) .669 (17) 4 4.53 (115) 6.88 (175)

35 2 14.37 (365) 8.74 (222) 9.84 (250) 3.937 (100) 7.874 (200) 4.961 (126) .669 (17) 4 3.54 (90) 6.30 (160)

Frame SizePoleABCDE F

30

8 17.91 (455) 9.41 (239) 8.43 (214) 3.94 (100) 7.09 (180) 2.17 (55) .669 (17) 4 4.53 (115) 6.88 (175)

2 16.42 (417) 10.22 (260) 9.84 (250) 5.91 (150) 7.28 (185) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

2 16.42 (417) 10.22 (260) 9.84 (250) 5.91 (150) 7.28 (185) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

4, 6 19.57 (497) 10.22 (260) 9.84 (250) 5.91 (150) 7.28 (185) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

52 2 16.42 (417) 10.22 (260) 9.84 (250) 5.91 (150) 7.28 (185) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

4, 6 33.82 (859) 18.70 (475) 18.11 (460) 4.63 (117.5) 15.51 (394) 1.50 (38) 1.22 (31) 6 9.17 (233) 17.60 (447)

97

4, 6, 8 19.57 (497) 10.22 (260) 9.84 (250) 5.91 (150) 7.28 (185) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

35

40 4, 6, 8 19.57 (497) 10.22 (260) 9.84 (250) 5.91 (150) 7.28 (185) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

50

51

Martin Engineering M3910-04/19 A-3 Martin® Electric Vibrators

8 37.76 (959) 18.70 (475) 18.11 (460) 4.63 (117.5) 15.51 (394) 1.50 (38) 1.22 (31) 6 9.17 (233) 17.60 (447)

Appendix

HI

ØG No.

Foot Holes

HI

ØG No.

Foot Holes

Electric Vibrator Vimarc Dimensions (in. [mm])*



Martin

2 16.42 (417) 10.22 (260) 9.84 (250) 5.51 (140) 6.69 (170) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

2 16.42 (417) 10.22 (260) 9.84 (250) 5.51 (140) 6.69 (170) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

4, 6 19.57 (497) 10.22 (260) 9.84 (250) 5.51 (140) 6.69 (170) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

4, 6, 8 19.57 (497) 10.22 (260) 9.84 (250) 5.51 (140) 6.69 (170) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

40 4, 6, 8 19.57 (497) 10.22 (260) 9.84 (250) 5.51 (140) 6.69 (170) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

50

51

52 2 16.42 (417) 10.22 (260) 9.84 (250) 5.51 (140) 6.69 (170) 2.01 (51) .669 (17) 4 5.02 (128) 7.87 (200)

Frame SizePoleABCDE F

Martin Engineering M3910-04/19 A-4 Martin® Electric Vibrators

Electric Vibrator Uras Dimensions (in. [mm])*



Martin

4 27.28 (693) 15.24 (387) 15.91 (404) 8.66 (220) 13.78 (350) 1.09 (28) 1.50 (38) 4 7.48 (190) 13.79 (350)

6 35.28 (896) 15.24 (387) 16.14 (410) 8.66 (220) 13.78 (350) 1.09 (28) 1.57 (40) 4 7.48 (190) 13.79 (350)

8 35.28 (896) 15.24 (387) 16.14 (410) 8.66 (220) 13.78 (350) 1.09 (28) 1.50 (38) 4 7.48 (190) 13.79 (350)916 35.28 (896) 15.24 (387) 16.14 (410) 8.66 (220) 13.78 (350) 1.09 (28) 1.57 (40) 4 7.48 (190) 13.79 (350)

8 35.28 (896) 15.24 (387) 16.14 (410) 8.66 (220) 13.78 (350) 1.09 (28) 1.50 (38) 4 7.48 (190) 13.79 (350)954 27.28 (693) 15.24 (387) 16.14 (410) 8.66 (220) 13.78 (350) 1.09 (28) 1.57 (40) 4 7.48 (190) 13.79 (350)

6, 8 35.28 (896) 15.24 (387) 16.14 (410) 8.66 (220) 13.78 (350) 1.09 (28) 1.57 (40) 4 7.48 (190) 13.79 (350)

90

Frame SizePoleABCDE F

96 8 35.28 (896) 15.24 (387) 16.14 (410) 8.66 (220) 13.78 (350) 1.09 (28) 1.10 (28) 4 7.48 (190) 13.55 (344)

A

J

H

FORM NO. L3681-1/19

C

Mark Huhn

D

Global Director of Vibration

B

ELECTRIC

®

VIBRATOR MOTOR

MARTIN

One Martin Place

www.martin-eng.com

Neponset, IL 61345-9766

800-544-2947 or 309-852-2384

E

FG

Martin Engineering Vibratory Motors are warranteed to be free of

purchase. This warranty covers castings, bearings and windings.

manufacturing and workmanship defects for a period of three years from date of

instructions are followed according to the owner/operator manual.

This warranty is valid only when lubrication, overload protection and mounting

Chairman

Edwin H. Peterson

NOT COVERED BY WARRANTY:. 1. Consequential damages unless otherwise specified (i.e. production down time costs due to product failure) 2. Labor cost to change motors.

Any product, process, or technology described here may be the subject of intellectual property rights reserved by
Martin Engineering Company. Trademarks or service marks designated with the ® symbol are registered with the U.S.
Patent and Trademark Office and may be proprietary in one or more countries or regions. Other trademarks and
service marks belonging to Martin Engineering Company in the United States and/or other countries or regions may
be designated with the “TM” and “SM” symbols. Brands, trademarks, and names of other parties, who may or may
not be affiliated with, connected to, or endorsed by Martin Engineering Company, are identified wherever possible.
Additional information regarding Martin Engineering Company’s intellectual property can be obtained at

www.martin-eng.com/trademarks

.

For nearly 20 years, Martin Engineering’s Foundations™ Books have taught industry
personnel to operate and maintain clean and safe belt conveyors. The Foundations™
Book, fourth edition, focuses on improving belt conveyors by controlling fugitive material.
“The Practical Resource for Total Dust and Material Control,” is a 576-page hard cover

volume that provides information of value to industries where the efcient handling of bulk
materials is a key to productivity and protability.

Expanding upon the book, our Foundations™ Training Program addresses the design
and development of more productive belt conveyors, and is offered in three customizable
seminars. Attendees gain a better understanding of conveyor safety and performance,

helping to justify upgrade investments and increase protability.

Martin Engineering USA

One Martin Place

Neponset, IL 61345-9766 USA

800 544 2947 or 309 852 2384

Fax [phone]

www.martin-eng.com

Form No. M3910-04/19 © Martin Engineering Company 2013, 2019