Multiquip MB25HD User Manual
OperatiOn and parts Manual
MOdel MB25Hd
reBar Bender
(pOrtaBle eleCtriC)
Revision #0 (04/05/10)
To find the latest revision of this
publication, visit our website at:
www.multiquip.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
MB25Hd reBar Bender
Table of Contents ..................................................... 2
Parts Ordering Procedures ...................................... 3
Safety ...................................................................... 4
Rules and Regulations .........................................5-6
Specifications .......................................................... 7
General Information ................................................. 8
Components ............................................................ 9
Operation ..........................................................10-11
Maintenance ..................................................... 12-13
Explanation of Codes in Remarks Column ............ 14
Suggested Spare Parts ......................................... 15
COMpOnent draWinGs
Case Assembly ................................................. 16-19
Housing Assembly ............................................ 20-25
Tool Box and Tools Assembly ........................... 26-27
Wiring Diagram ...................................................... 28
taBle Of COntents
Terms and Conditions Of Sale — Parts ................. 29
Specification and part number are
subject to change without notice
PAGE 2 — MB25HD REBAR BENDER • OPERATION AND PARTS MANUAL — REV. #0 (04/05/10)
.
parts OrderinG prOCedures
Ordering parts has never been easier!
If you have an MQ Account, to obtain a Username
Effective:
Choose from three easy options:
January 1
st
, 2006
Best Deal!
Order via Internet (Dealers Only):
Order parts on-line using Multiquip’s SmartEquip website!
■ View Parts Diagrams
■ Order Parts
■ Print Specification Information
Goto www.multiquip.com and click on
Order Parts
to log in and save!
Order via Fax (Dealers Only):
All customers are welcome to order parts via Fax.
Domestic (US) Customers dial:
1-800-6-PARTS-7 (800-672-7877)
Order via Phone:
Non-Dealer Customers:
Contact your local Multiquip Dealer for
parts or call 800-427-1244 for help in
locating a dealer near you.
and Password, E-mail us at: parts@multiquip.
com.
To ob tai n an MQ Accou nt , co nta ct your
District Sales Manager for more information.
Use the internet and qualify for a 5% Discount
on Standard orders for all orders which include
complete part numbers.*
Fax your order in and qualify for a 2% Discount
on Standard orders for all orders which include
complete part numbers.*
Domestic (US) Dealers Call:
1-800-427-1244
International Customers should contact
their local Multiquip Representatives for
Parts Ordering information.
Note: Discounts Are Subject To Change
Note: Discounts Are Subject To Change
When ordering parts, please supply:
❒ Dealer Account Number
❒ Dealer Name and Address
❒ Shipping Address (if different than billing address)
❒ Return Fax Number
❒ Applicable Model Number
❒ Quantity, Part Number and Description of Each Part
NOTICE
All orders are treated as Standard Orders and will
ship the same day if received prior to 3PM PST.
❒ Specify Preferred Method of Shipment:
✓ UPS/Fed Ex ✓ DHL
■ Priority One ✓ Truck
■ Ground
■ Next Day
■ Second/Third Day
www.multiquip.com
WE ACCEPT ALL MAJOR CREDIT CARDS!
MB25HD REBAR BENDER • OPERATION AND PARTS MANUAL — REV. #0 (04/05/10) — PAGE 3
safety
FOR YOUR SAFETY AND SAFETY OF OTHERS!
Safety precautions should be followed at all
times when operating this equipment. Failure
to read and understand the Safety Messages
and Operating Instructions could result in
injury to yourself and others.
This manual has been developed to
provide complete instructions for the
safe and efficient operation of this
equipment.
Before using this equipment ensure that the operating
individual has read and understood all instructions in this
manual.
SAFETY MESSAGE ALERT SYMBOLS
HAZARD SYMBOLS
Potential hazards associated with the operation of this
equipment will be referenced with Hazard Symbols which
appear throughout this manual, and will be referenced in
conjunction with Safety Message Alert Symbols.
WARNING — Respiratory Hazards
ALWAYS wear approved respirator y
protection when required.
CAUTION — Rotating Parts Hazards
NEVER operate equipment with covers or
guards removed. Keep fingers, hands, hair
and clothing away from all moving parts to
prevent injury.
The three Safety Messages shown below will inform you
about potential hazards that could injure you or others. The
Safety Messages specifically address the level of exposure
to the operator, and are preceded by one of three words:
DANGER, WARNING, or CAUTION.
DANGER
You WILL be KILLED or SERIOUSLY INJURED if you
DO NOT follow these directions.
WARNING
You CAN be KILLED or SERIOUSLY INJURED if you
DO NOT follow these directions.
CAUTION
CAUTION — Accidental Starting Hazards
ALWAYS place the equipment ON/OFF
switch in the OFF position when the
equipment is not in use.
CAUTION — Eye and Hearing Hazards
ALWAYS wear approved eye and hearing
protection.
CAUTION — Equipment Damage Hazards
Other important messages are provided throughout
this manual to help prevent damage to your equipment,
other property, or the surrounding environment.
You CAN be INJURED if you DO NOT follow these
directions.
PAGE 4 — MB25HD REBAR BENDER • OPERATION AND PARTS MANUAL — REV. #0 (04/05/10)
rules and reGulatiOns
WARNING — Read This Manual
Failure to follow instructions in this manual may lead to
serious injury or even DEATH! This equipment is to be
operated by trained and qualified personnel only! This
equipment is for industrial use only.
GENERAL SAFETY
DO NOT operate or service this equipment
before reading this entire manual.
This equipment should not be operated by
persons under 18 years of age.
NEVER operate this equipment without proper protective
clothing, shatterproof glasses, steel-toed boots and other
protective devices required by the job.
DO NOT wear loose clothing or jewelry. Contain long hair.
Keep hair, clothing, and gloves away from moving parts.
Rotating parts can cause injury if contacted.
ALWAYS keep work area clean and free of foreign matter
and debris. Also keep work area well lit.
NEVER operate the equipment in an
explosive atmosphere or near combustible
materials. An explosion or fire could result
causing severe bodily harm or even
death.
DO NOT overreach. Keep proper footing and balance
at all times.
NEVER leave the equipment unattended. When not is
use, before servicing, and when changing accessories,
always unplug the equipment from the power source.
USE this equipment for its intended purpose only.
KEEP equipment clean for better and safer performance.
Keep handles dry, clean, and free from oil and grease.
NEVER operate this equipment when not
feeling well due to fatigue, illness or when
under medication.
NEVER operate this equipment under the
influence of drugs or alcohol.
NEVER use accessories or attachments that are not
recommended by Multiquip for this equipment. Damage
to the equipment and/or injury to user may result.
Manufacturer does not assume responsibility for any
accident due to equipment modifications. Unauthorized
equipment modification will void all warranties.
Whenever necessary, replace nameplate, operation and
safety decals when they become difficult to read.
ALWAYS check the equipment for loosened threads or
bolts before starting.
MAINTAIN equipment is a safe operating condition at
all times.
INSPECT the equipment after each use. Replace
any damaged or worn parts immediately. Do not use
equipment if defective.
If a malfunction occurs, immediately unplug the
equipment from the power source and correct the
problem. If problem cannot be corrected, contact the
nearest MQ service center.
ALWAYS store the equipment in a clean, dry location
out of the reach of children.
EMERGENCIES
ALWAYS know the location of the nearest
fire extinguisher.
ALWAYS know the location of the nearest
first aid kit.
In emergencies, always know the location
of the nearest phone or keep a phone on the job site.
Also know the phone numbers of the nearest ambulance,
doctor and fire department. This information will be
invaluable in case of emergency.
KEEP bystanders, children, and visitors away while operating
the equipment. Distractions can cause loss of control.
MB25HD REBAR BENDER • OPERATION AND PARTS MANUAL — REV. #0 (04/05/10) — PAGE 5
rules and reGulatiOns
noitceleSeguaGdroCnoisnetxE
erepmA
gnitaR
egnaR
stloV teeFnidroCfohtgneL
V511 .tF52 .tF05 .tF001 .tF051 .tF002 .tF052 .tF003 .tF004 .tF005
V032 .tF05 .tF001 .tF002 .tF003 .tF004 .tF005 .tF006 .tF008 .tF0001
2-0 81 81 81 61 61 41 41 21 21
3-2 81 81 61 41 41 21 21 01 01
4-3 81 81 61 41 21 21 01 01 8
5-4 81 81 41 21 21 01 01 8 8
6-5 81 61 41 21 01 01 8 8 6
8-6 81 61 21 01 01 8 6 6 6
01-8 81 41 21 01 8 8 6 6 4
21-01 61 41 01 8 8 6 6 4 4
41-21 61 21 01 8 6 6 6 4 2
61-41 61 21 01 8 6 6 4 4 2
81-61 41 21 8 8 6 4 4 2 2
02-81 41 21 8 6 6 4 4 2 2
ELECTRICAL SAFETY
ALWAYS test the POWER switch on the equipment before
operating. The purpose of this switch is to shut down the power.
NEVER use a extension cord that is frayed or damaged where
the insulation has been cut.
NEVER carry the equipment by its power cord or disconnect
it by yanking the cord from the power outlet.
ALWAYS make certain that the proper extension cord
has been selected for the job. See Extension Cord Gauge
Selection Table.
NEVER allow power cord to lay in water.
NEVER stand in water while operating the equipment.
When connecting the unit to a power receptacle, make sure
the receptacle circuit is connected to either a GFCI receptacle
or a receptacle protected by a 20 amp circuit breaker.
When plugging the unit into a power receptacle, check the
nameplate for the correct operating voltage. Operating the
rebar bender at the wrong voltage will damage the electrical
components. ALWAYS read the nameplate before applying
power.
This unit is equipped with a 3-prong male power plug. DO
NOT use a 2-prong adapter when plugging into a wall outlet.
This will defeat the purpose of the ground circuit. If the plug
does not fit into the receptacle, contact a qualified electrician
to install a 3-conductor wall receptacle (outlet).
Avoid body contact with grounded surfaces such as pipes,
radiators, ranges and refrigerators. There is an increased risk
of electrical shock if your body is grounded.
DO NOT expose the hydraulic power unit to rain or wet
conditions. Water entering the power unit will increase the
risk of electrical shock.
When operating the unit outdoors, be sure to use the
appropriate outdoor extension cord. This type of extension
cord reduces the risk of electrical shock.
ALWAYS remove the AC power cord from the power source
before performing any service or maintenance on the unit.
This preventative safety measure reduces the possibility of
accidental starting.
When operating near an arc welder, it is important the both
the unit and the welding equipment be connected to the
same earth ground. If they are not, server damage to the
unit, par ticularly to the power cord could occur. Personal
injury may also occur.
PAGE 6 — MB25HD REBAR BENDER • OPERATION AND PARTS MANUAL — REV. #0 (04/05/10)
speCifiCatiOns
TABLE 1. SPECIFICATIONS
Model MB25HD
Capacity Ø6(1/4") - Ø25(1"), No.2 - No.8
Range of Bends 0° - 180°
Motor Single Phase, 115 V, 60 Hz, 15A
Standard
Equipment
Roller - 3 Allen Wrench - 2
Collar - 5 Open-End Wrench - 1
Waterproof Cover - 1 Screwdriver - 1
Tool Box - 1 Foot Switch - 1
MB25HD REBAR BENDER • OPERATION AND PARTS MANUAL — REV. #0 (04/05/10) — PAGE 7
GENERAL INFORMATION
The MQ MB25HD Rebar Bender is designed to be used
as a portable on-site rebar bender, capable of bending
in-place rebar to approved American Concrete Institute
(ACI) radius. Labor time and injuries are greatly reduced
from manually bending rebar. The MB25HD is capable of
bends up to 180°.
The MB25HD comes standard with 3 rollers and 5 collars
which can be used in different combinations to match the
diameter of the rebar to be bent.
The MB25HD comes with a foot switch which can start
the bending procedure with a push of the pedal instead of
pressing the start button.
An emergency button is available to immediately stop the
machine when something goes wrong during bending. The
roller then returns to the starting position.
General infOrMatiOn
PAGE 8 — MB25HD REBAR BENDER • OPERATION AND PARTS MANUAL — REV. #0 (04/05/10)
COMpOnents
Figure 1. MB25HD Components
Figure 1 shows the components of the MB25HD Rebar
Bender. These components are described below.
1. Table — Holds the roller, collar, stopper and the rebar
to be bended.
2. Roller — Works in combination with the collar
depending on the diameter of the rebar to bend.
3. Collar — Works in combination with the roller
depending on the diameter of the rebar to bend.
4. Stopper — Holds the rebar in place when bending.
5. Handle — Used to lift the rebar bender.
6. Angle Select Dial — Sets the angle that the rebar is
going to be bent.
MB25HD REBAR BENDER • OPERATION AND PARTS MANUAL — REV. #0 (04/05/10) — PAGE 9
7. Emergency Stop Switch — Stops the rebar bending
and moves the roller back to the starting position.
8. Power Switch — Turns the power of the rebar bender
on or off.
9. Pilot Lamp — Indicates rebar unit is on.
10. Start Switch — Starts the bending process.
11. Connector (for foot switch) — Connects to the foot
switch to start the machine with a push of the pedal.
12. Power Cord — Connect to a 120V, 60 Hz receptacle.
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