ZRPN45、ZRXN45
PORTABLE ENGINE VIBRATOR
WITH ECCENTRIC OR PENDULUM VIBRATOR HEAD
OPERATION MANUAL
Preface
Thanks for selecting A-VIBRAS vibrators. The portable engine vibrators with eccentric
or pendulum vibrator head is an important instrument for concrete construction，
especially in DIY working. It is widely used in vibrating slabs，footings，stairway and
footpaths to consolidate and compact concrete. Be sure to carefully read though this
OPERATION MANUAL in order to correctly select and use the vibrators.
Specifications
1) Driving engine
Item
Description
Model
GX35（HONDA）(others engine available upon request)
Product Compatibility
For use with A-VIBRAS internal vibrators
Engine Type
1.6HP；Recoil Start ；Unleaded Gasoline
PTO Shaft Rotation
Counter-clockwise
Fuel Tank Capacity
0.65L
Oil Capacity
0.1L
Vibration Isolators
Rubbers
Overall Dimension L×W×H
198×234×240 mm
Unit Weight
3.3kg
2)Eccentric or Pendulum Vibrators
Model
ZRPN45(eccentric)
ZRXN45(pendulum)
Diameter (mm)
φ45
φ45
Length of Vibrator Body (mm)
366
429
Vibrating Frequency (Hz)
145
230
Vibrating Amplitude (mm)
2.1
1.35
Diameter of Flexible Hose (mm)
φ25
φ25
Diameter of Flexible Shaft (mm)
φ8
φ8
Dia. of Shaft Inner Core (mm)
φ8
φ8
Dia. of Shaft Outer Casing (mm)
φ26
φ26
Weight (kg)
4.6
5.7
Save This Manual
You will need this manual for the safety warnings and precautions, assembly, operating,
inspection, maintenance and cleaning procedures, parts list and assembly diagram. Keep
your invoice with this manual. Write the invoice number on the inside of the front cover.
Keep this manual and invoice in a safe and dry place for future reference
General Safety Rules and Precautions
WARNING! READ AND UNDERSTAND ALL INSTRUCTIONS. Failure to follow all
instructions listed below may result in electric shock, fire, and/or serious injury. SAVE
THESE INSTRUCTIONS.
Work Area
1. Keep your work area clean and well lit. Cluttered benches and dark areas invite
accidents.
2. Do not operate power tools in explosive atmospheres, such as in the
presence of flammable liquids, gases, or dust. Power tools create sparks which
may ignite the dust or fumes.
3. Keep bystanders, children, and visitors away while operating a power tool.
Distractions can cause you to lose control. Protect others in the work area from debris
such as chips and sparks. Provide barriers or shields as needed.
Personal Safety
1. Stay alert. Watch what you are doing, and use common sense when
operating a power tool. Do not use a power tool while tired or under the
influence of drugs, alcohol, or medication. A moment of inattention while
operating power tools may result in serious personal injury.
2. Dress properly. Do not wear loose clothing or jewelry .Contain long hair.
Keep your hair, clothing, and gloves away from moving parts. Loose clothes,
jewelry, or long hair can be caught in moving parts.
3. Avoid accidental starting. Be sure the Gasoline Engine’s Power Switch is in
its “OFF” position before moving the Concrete Vibrator and before
performing any service, maintenance, or cleaning procedures on the unit.
4. Remove adjusting keys or wrenches before turning the Concrete Vibrator
on. A wrench or a key that is left attached to a rotating part of the machine may result
in personal injury.
5. Do not overreach. Keep proper footing and balance at all times. Proper
footing and balance enables better control of the power tool in unexpected situations.
6. Use safety equipment. Always wear eye protection.
Tool Use and Care
1. Do not force the tool. Use the correct tool for your application. The correct
tool will do the job better and safer at the rate for which it is designed.
2. Do not use the Concrete Vibrator if the Gasoline Engine’s Power Switch
does not turn it on or off. Any tool that cannot be controlled with its power switch
is dangerous and must be replaced.
3. Store idle tools out of reach of children and other untrained persons. Tools
are dangerous in the hands of untrained users.
4. Maintain tools with care. Properly maintained tools and equipment are less likely
to bind and are easier to control. Do not use a damaged tool. Tag damaged tools “Do
not use” until repaired.
5. Check for misalignment or binding of moving parts, breakage of parts,
and any other condition that may affect the tool’s operation. If damaged,
have the tool serviced before using. Many accidents are caused by poorly
maintained tools.
6. Use only accessories that are recommended by the manufacturer for your
model. Accessories that may be suitable for one tool may become hazardous when
used on another tool.
Service
1. Tool service must be performed only by qualified repair personnel. Service
or maintenance performed by unqualified personnel could result in a risk of injury.
2. When servicing a tool, use only identical replacement parts. Follow
instructions in the “Inspection, Maintenance, And Cleaning” section of this
manual. Use of unauthorized parts or failure to follow maintenance instructions may
create a risk of electric shock or injury.
Specific Safety Rules and Precautions
1. WARNING! Your Warranty is voided if:
A. You do not put engine oil in the Engine’s crankcase prior to its first use.
Before each use, check the oil level. Never run the Engine with low or no engine oil.
Running the Engine with low or no oil will permanently damage the unit. Refer to
the Engine manufacturer’s product manual (included) for complete
Engine service and maintenance instructions.
2. This Concrete Vibrator is designed for use only with the A-VIBRAS
Concrete Vibrator Head and Hose. Do not attempt to use the Concrete Vibrator
with any other type of Head and Hose.
3. Maintain labels and nameplates on the Concrete Vibrator. These carry
important information. If unreadable or missing, contact A-VIBRAS for a
replacement.
4. Never leave the Concrete Vibrator unattended when its Engine is running.
Turn off the Engine, and wait until it completely stops rotating before leaving
5. Do not allow children and other unauthorized people to handle or play
with the Concrete Vibrator.
6. DANGER! This Concrete Vibrator is designed for outdoor use only. Do not
operate the Vibrator in a closed area or in a poorly ventilated area. When running, the
Engine of this Vibrator produces carbon monoxide, a colorless, odorless, toxic fume
that, when inhaled, can cause serious personal injury or death. Whenever possible, use
a carbon monoxide detector (not included) to detect excessive carbon monoxide fumes
in the work area and in the surrounding area.
7. Do not force the Concrete Vibrator. This machine will do the work better and
safer at the speed and capacity for which it was designed.
8. Never stand on the Concrete Vibrator. Standing on the Vibrator could tip the
tool, possibly causing personal injury and/or property damage.
9. Use the right tool for the job. Do not attempt to force small tools and equipment to
do the work of larger industrial tools and equipment. There are certain applications for
which this tool was designed. It will do the job better and more safely at the rate for
which it was intended. Do not modify this tool, and do not use this tool for a purpose
for which it was not intended.
10. Store idle tools and equipment. When not in use, the Concrete Vibrator must be
stored in a dry location to inhibit rust. Always lock up the tool and keep out of reach of
children and other unauthorized people.
11. Do not operate this tool if under the influence of alcohol or drugs. Read
warning labels if taking prescription medicine to determine if your judgment or
reflexes are impaired while taking drugs. If there is any doubt, do not operate the tool.
12. WARNING! People with pacemakers should consult their physician(s) before using
this product. Operation of electrical equipment in close proximity to a heart
pacemaker could cause interference to or failure of the pacemaker.
13. WARNING! The warnings and precautions discussed in this manual cannot cover all
possible conditions and situations that may occur. It must be under stood by the
operator that common sense and caution are factors which cannot be built into this
product, but must be supplied by the operator.
Fire and Explosion Precautions
1. Gasoline fuel and fumes are flammable, and potentially explosive. Use
proper fuel storage and handling procedures. Always have multiple ABC class fire
extinguishers nearby.
2. Keep the Concrete Vibrator and surrounding areas clean at all times.
3. When spills of fuel or oil occur, they must be cleaned up immediately.
Dispose of fluids and cleaning materials as per any local, state, or federal codes and
regulations. Store oil rags in a covered metal container.
4. Never store fuel or other flammable materials near the Concrete Vibrator.
5. Do not smoke, or allow sparks, flames, or other sources of ignition around
the Concrete Vibrator.
6. Keep grounded conductive objects, such as tools, away from exposed, live
electrical parts and connections to avoid sparking or arcing .There events
could ignite fumes or vapors.
7. Do not refill the Fuel Tank while the Engine is running or while the
Engine is still hot. Do not operate the Concrete Vibrator with known leaks in the
fuel system.
8. Use only Engine manufacturer recommended fuel and oil.
Mechanical Precautions
1. Prior to performing service, maintenance, or cleaning procedures, always
make sure the Gasoline Engine’s Power Switch is in its “OFF” position.
Allow the Engine to completely cool. Then, remove the spark plug from
the Engine.
2. Do not alter or adjust any part of the Concrete Vibrator or Engine that is
assembled and supplied by the manufacturer.
3. Always follow and complete scheduled Concrete Vibrator or Engine
manufacturer.
Chemical Precautions
1. Avoid contact with hot fuel, oil, exhaust fumes, and solid surfaces.
2. Avoid body contact with fuels, oils, and lubricants used in the Concrete
Vibrator and Engine. If swallowed, seek medical treatment immediately. Do not
induce vomiting if fuel is swallowed. For skin contact, immediately wash with soap and
water. For eye contact, immediately flush eyes with clean water.
Noise Precautions
1. Prolonged exposure to noise levels above 85 dBA is hazardous to hearing.
Always wear hearing protection when operating or working around the Concrete
Vibrator when it is running.
Unpacking
When unpacking, check to make sure all the parts shown on the Parts List on page 14
-16 are included. If any parts are missing or broken, please call A-VIBRAS at the number
shown on the cover of this manual as soon as possible.
Assembly Instructions
To Attach The Head, Controller And Engine To The Concrete Vibrator:
1. NOTE: This Concrete Vibrator is designed for use only with A-VIBRAS Concrete
Vibrator Head. Do not attempt to use the Concrete Vibrator with any other type of
head.
2. Take out the Engine(1) , the Portable Controller and the Vibrator Head from the
Packing.
3. Insert the Clutch Coupling(2) into the Engine(1), then tighten them with the Bolt(5).
(See Figure A)
4. Make sure the Assembly is good.( See Figure B)
POKER CLUTCH AND
COUPLING HEAD
FIG. A
Figure A
1
2
3
5. Put the Pipe Adaptor(6) to the Rod Adaptor(A22), make sure the Shaft place the Shaft
Adaptor(A22), turn left, tighten them. (See Figure C)
Pre-operating Instructions
Figure C
A21
A22
6
1. WARNING! Always make sure the Engine’s Power Switch is in its “OFF” position
prior to performing any service, maintenance, or cleaning of the Concrete Vibrator.
To Add Engine Oil:
1. IMPORTANT! Prior to first using the Concrete Vibrator, the Engine MUST be
filled with a high quality 30W grade engine oil.
(See Engine manufacturer’s manual for complete instructions.)
2. To do so, unscrew and remove the Engine Oil Dipstick. Pour approximately 3/4 quart
of engine oil into the Dipstick Hole. Do not overfill.
3. Clean the Oil Dipstick. Then screw the Dipstick fully back into the Dipstick Hole.
Unscrew and remove the Oil Dipstick again, and observe the level of engine oil on the
Dipstick. The oil level should appear between the “MINIMUM” and
“MAXIMUM” indicator marks on the Oil Dipstick.
4. If necessary, continue adding engine oil, while re-checking the Oil Dipstick, until the oil
level reaches the “MAXIMUM” indicator on the Oil Dipstick.
Do not exceed the “MAXIMUM” indicator mark on the Oil Dipstick.
5. When finished adding engine oil, carefully screw the Oil Dipstick back into the
Dipstick Hole.
To Fill the Fuel Tank:
1. Prior to first using the Concrete Vibrator, the Engine’s Fuel Tank MUST be filled with
unleaded gasoline.
(See Engine manufacturer’s manual for complete instructions.)
2. To do so, remove the Fuel Tank Cap and fill the Fuel Tank with unleaded gasoline.
Then, replace the Fuel Tank Cap Thereafter, check the Fuel Tank for the amount of
unleaded gasoline. When necessary, refill the Fuel tank.
(See Engine manufacturer’s manual for complete instructions.)
Operating Instructions
1. With assistance, carry the Concrete Vibrator by its Handle (A16), with the Belt(A12)in
your shoulder, to where the cement is being poured.
2. After pouring the concrete, grip the Vibrator Head and Flexible Hose by its Casing.
Then, start the Engine (1) of the Concrete Vibrator.
(See Engine manufacturer’s manual for complete instructions.)
3. The Vibrator Head should begin to move. If it does not move, tap it until the vibration
begins. (model ZRXN45)
4. Insert the Vibrator Head and Flexible Hose assembly into the concrete.
5. Move the Vibrator Head up and down in the concrete to remove air bubbles.
6. IMPORTANT: Never allow concrete to enter the Vibrator Head assembly, as this
could damage the bearings inside the Head.
7. When finished using the Concrete Vibrator, remove the Vibrator Head assembly from
the concrete. Turn off the Engine (1) of the unit. Disconnect the Vibrator Head and
Flexible Hose from the Concrete Vibrator, and use a garden hose to clean the Vibrator
Head and Flexible Hose of all concrete and debris.
8. Allow the Engine (1) of the Concrete Vibrator to completely cool. Then store the
Concrete Vibrator, Vibrator, Head, and Flexible Hose in a clean, dry, safe location out
of reach of children and other unauthorized people.
Trouble Shooting-Concrete Vibrator
Engine Start Difficulty
or Lack of Power
Cause
Solution
Fuel System
1. Insufficient fuel.
1. Add fuel.
2. Fuel filter requires cleaning
or replacement.
2.Clean the fuel filter or
replace with a new fuel filter.
3. Fuel is contaminated.
3. Replace fuel in both fuel
tank and carburetor.
Control System
1. Ignition switch (equipment
side) is at “OFF” position.
1. Turn the ignition switch to
“ON”.
2.Choke is at “OPEN” position
when the engine is warm.
2. Turn the choke lever to
“CLOSED” position.
Ignition System
1. Spark plug faulty fouled or
improperly gapped.
1. Clean or replace spark plug.
2. Spark plug covered with too
much gasoline.
2. Dry the spark plug and
restart the engine.
Other
1. Many possibilities.
1. Take the engine to a qualified
service technician.
Trouble Shooting-Vibrator Head
Problem
Possible Cause
Possible Solution
Engine runs, but
Vibrator Head will not
vibrate.
1. Excessive dried concrete or
debris on Vibrator Head.
2. Excessive kinks inflexible
Hose.
3. Poker clutch and/or
Connector not properly
connected to coupler on
concrete vibrator unit.
4. Bearings within Vibrator
Head damaged.
1. Tap Vibrator Head Until it begins to
vibrate.
2. Straighten flexible hose to remove
kinks.
3. Shut down Engine, and properly
reconnect Poker clutch and
Connector to Coupler on Concrete
Vibrator.
4. Take the Vibrator Head and Flexible
Hose to a qualified service technician
for repair or replacement.
Inspection, Maintenance, and Cleaning
1. DANGER! Make sure the Engine’s Power Switch of the Concrete Vibrator is in its
“OFF” position prior to performing any inspection, maintenance, or cleaning of the
machine.
2. Before each use, inspect the genera condition of the Concrete Vibrator. Check for
loose screws, misalignment or binding of moving parts, cracked or broken parts,
damaged electrical wiring, and any other condition that may affect the safe operation
of the Concrete Vibrator. If abnormal noise occurs, have the problem corrected before
further use.
Do not use damaged equipment.
3. Before each use, check the Engine oil level. If necessary, fill the crankcase of the
Engine with the proper amount and type of engine oil. Refer to the Engine
manufacturer’s manual for all inspection, maintenance, and cleaning
instructions.
4. NOTE: Always dispose of old engine oil in accordance with local, state, and federal
regulations.
5. To clean, use a clean cloth with a mild detergent. Do not introduce water into the
carburetor or other open orifices of the Engine. Also, use compressed air to blow off
excessive dirt and debris.
6. CAUTION! All maintenance, service, or repairs not mentioned in this
manual must only be performed by a qualified service technician.
Please Read the Following Carefully
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVEDED THE PARTS
LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL
ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY
REPRESENTATION OR WARRANTY OF ANY KIND GO THE BUYER THAT HE
OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT,
THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL
REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY
CERTIFIED AND LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE
BUYER ASSUMES ALL RISKS AND LIABILITY ARISING OUT OF HIS OR HER
REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO,
OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS
THERETO.
NOTE：Some parts are listed and shown for illustration purposes only, and
are not available individually as replacement parts.
NOTE: We reserve the rights to change specifications without further notice.
Parts List and Assembly Diagram
1、EXPLOSION DRAWING FOR ZRPN45
2、PARTS LIST FOR ZRPN45
NO.
DESCRIPTION
QTY.
P/N
1
ENGINE HONDA GX35
1
570614
2
PORTABLE CONTROLLER
1
086000
3
WASHER
4
650103
4
ELASTIC WASHER
4
650502
5
BOLT 4 590351
6
ADAPTOR
1
086101
7
HOSE PROTECTOR
1
086102
8
FLEXIBLE PIPE
1
086103
9
FLEXIBLE SHAFT
1
086104
10
STOP RING
1
013180
11
PIPE ADAPTOR
1
086105
12
O-RING
1
183113
13
CASING ADAPTOR
1
086141
14
OIL SEAL
1
530403
15
SQUARE ADAPTOR
1
086142
16
BEARING
4
550507
17
ECCENTRICAL SHAFT
1
086143
18
CASING
1
086144
19
CONE 1 086145
*
HEAD ASSEBLY
(INCL.:#13-19)
1
086140
**
FLEXIBLE SHAFT
(INCL.:#6-8、10-12)
1
086140G
***
ECCENTRIC VIBRATOR
(INCL.:#6-19)
1
086100
3、EXPLOSION DRAWING FOR PORTABLE CONTROLLER OF ZRPN45
4、PARTS LIST FOR PORTABLE CONTROLLER OF ZRPN45
NO.
DESCRIPTION
QTY.
Metric Shaft
Inch Shaft
A1
CLUTCH DRUM
1
087001
087001
A2
CIRCRIP FOR HOIE
1
670106
670106
A3
BEARING
1
550507
550507
A4
CIRCRIP FOR SHAFT
1
670206
670206
A5
CLUTCH COUPLING
1
087002
087002
A6
VIB-ISOLATED RUBBER
1
087003
087003
A7
CIRCRIP FOR HOIE
1
670310
670310
A8
LOCKING SLEEVE
1
087004
087004
A9
BOLT 1 630449
630449
A10
BOLT 1 590303
590303
A11
SWITCH
1
087005
087005
A12
BELT 1 087006
087006
A13
LONG ROD
1
086001
086001
A14
TRANSMISSION SHAFT
1
087008
087008
A15
SLIDING BEARING
3
087009
087009
A16
HANDLE
1
087010
087010
A17
BOLT 1 630454
630454
A18
BOLT 2 630404
630404
A19
ELASTIC WASHER
3
650502
650502
A20
PLAIN WASHER
3
650302
650302
A21
ROD ADAPTOR
1
086003
086002
A22
SHAFT ADAPTOR
1
087012
087012
5、EXPLOSION DRAWING FOR ZRXN45
6、PARTS LIST FOR ZRXN45
NO.
DESCRIPTION
QTY.
METRIC SHAFT
INCH SHAFT
1
ENGINE HONDA GX35
1
570614
570614
2
PORTABLE CONTROLLER
1
086600
086600
3
WASHER 4 650103
650103
4
ELASTIC WASHER
4
650502
650502
5
BOLT 4 590351
590351
6
ADAPTOR 1 087101
087105
7
HOSE PROTECTOR
1
086102
086102
8
FLEXIBLE PIPE
1
086103
086103
9
FLEXIBLE SHAFT
1
087102
087102
10
SHAFT ADAPTOR
1
087103
087103
11
STOP RING
1
013180
013180
12
PIPE ADAPTOR
1
087104
087104
13
BEARING 1 550206
550206
14
OIL SEAL
1
530104
530104
15
O-RING 1 510201
510201
16
OIL-SEAL HOUSING
1
087141
087141
17
ROLLING BODY
1
087142
087142
18
CASING 1 026330
026330
19
RACE WAY
1
713003
713003
18+19
CASING C/W R.W.
1
026300D
026300D
20
CONE 1 087144
087144
*
HEAD ASSEBLY(INCL.:#13-20)
1
087140
087140
**
FLEXIBLE PIPE ASSEMBLY
(INCL.:#9-10)
1
087140Z
087140Z
***
FLEXIBLE SHAFT
(INCL.:#6-8、11-12)
1
087140G
087140G
****
PENDULUM INTERNAL VIBRATOR
(INCL.:#6-20)
1
087100
087100
7、PARTS LIST FOR PORTABLE CONTROLLER OF ZRXN45
8、PARTS LIST FOR PORTABLE CONTROLLER OF ZRXN45
NO.
DESCRIPTION
QTY.
METRIC SHAFT
INCH SHAFT
A1
CLUTCH DRUM
1
086601
086601
A2
CIRCRIP FOR HOIE
1
670106
670106
A3
BEARING 1 550507
550507
A4
CIRCRIP FOR SHAFT
1
670206
670206
A5
CLUTCH COUPLING
1
086602
086602
A6
VIB-ISOLATED RUBBER
1
086603
086603
A7
LOCKING SLEEVE UP
1
086604
086604
A8
BOLT 2 630446
630446
A9
BOLT 1 630427
630427
A10
ELASTIC WASHER
3
650501
650501
A11
FLAT WASHER
3
650301
650301
A12
SWITCH
086605
086605
A13
BELT
087005
087005
A14
LONG ROD 1 086606
086606
A15
LOCKING SLEEVE
1
086607
086607
A16
TRANSMISSION SHAFT
1
086608
086608
A17
SLIDING BEARING
3
086609
086609
A18
HANDLE 1 087009
087009
A19
BOLT 2 630404
630404
A20
ELASTIC WASHER
2
650502
650502
A21
PLAIN WASHER
2
650302
650302
A22
BOLT 1 630454
630454
A23
ROD ADAPTOR
1
086610
086612
A24
BEARING 3 550536
550536
A25
ADAPTOR SHAFT
1
086611
086611
A26
BOLT 1 630721
630721
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