VEVOR GZB80263-1100-12V User manual

Technical Support and E-Warranty Certificate
www.vevor.com/support
TRUCK MOUNTED CRANE USER MANUAL
Model:GZB80263-1100-12V
We continue to be committed to provide you tools with competitive price.
are kindly reminded to verify carefully when you are placing an order with us if you are
actually saving half in comparison with the top major brands
"Save Half", "Half Price" or any other similar expressions used by us only represents an
estimate of savings you might benefit from buying certain tools with us compared to the major
top brands and does not necessarily mean to cover all categories of tools offered by us. You
.

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This is the original instruction, please read all manual instructions
carefully before operating. VEVOR reserves a clear interpretation of our
user manual. The appearance of the product shall be subject to the
product you received. Please forgive us that we won't inform you again if
there are any technology or software updates on our product.
Truck Mounted Crane

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1. Read carefully and understand all ASSEMBLY AND OPERATION
INSTRUCTIONS before operating.
2. Failure to follow the safety rules and other basic safety precautions may
result in serious personal injury.
GENERAL SAFETY RULES
1. Never overload.
2. The load is maximum when the arm of the product is adjusted to the
shortest.The load of the product decreases as the arm increases.
3. Always wear ANSI-approved safety goggles.
4. Always wear hearing protection when working in noisy environments.
Prolonged exposure to high-intensity noise can cause hearing loss.
5. Use safety equipment. Safety shoes, hard hat and work gloves must be
used for applicable conditions.
6. Dress appropriately. Never wear loose contain long hair, and keep hair,
clothing and gloves away from moving parts
7. Use common sense when working. Stay alert and concentrate when
setting up and using this Crane. Never work while under the influence of
alcohol,drugs or medications
8. Keep the work area clean and well-lighted while assembling and using
the Crane. Keep spectators and children out of the work area.
9. This Crane is designed to be positioned outside the truck bed, and
attached to the vehicle via the receiver hitch. It is portable and easy to
adjust to different boom positions for 275, 550 and 1100 Lbs. maximum
capacity. Please do not modify the Crane or use this product for purposes it
was not designed for.
10. Never exceed the maximum of 1,000 Lbs. boom capacity. When
attaching the load to Hook with Chain, use appropriate couplings rated to
handle the load. Couplings must be fully engaged on the Hook, with the
Hook’s safety latch closed.
11. Never lift people or animals. Keep children and spectators clear of the

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area under and around the lifted cargo. When operating the Crane, stay
clear of the area between the Crane and the load.
12. Before each use, inspect the Crane, the Long Ram Jack and the Chain
and Hook for damage, corrosion and any other condition that might affect
the safe performance of this product.
13. Only set up the Crane when the pickup truck is off the highway, in a
clear location that is away from oncoming traffic.
14. Before lifting cargo into the truck bed, make sure the truck’s engine is
OFF with automatic transmission in PARK. Manual transmission vehicle’s
should be in gear. Chock all wheels for added safety.
15. Adhere to all Department of Transportation (D.O.T.) requirements when
using this product.
16. Note the position of the vehicle’s exhaust pipes before setting up the
Crane. Flammable goods being lifted by the Crane could come in contact
with still hot exhaust pipes and catch fire.
17. Setting up the Crane, and maneuvering heavy cargo on the Crane can
be strenuous and dangerous. This should only be done by individuals who
can physically handle the demands of these tasks.
18. The Crane is for lifting purposes only, not for supporting loads. Quickly
support the load with appropriate jack stands or equivalent, if immediate
loading or unloading is not possible. Do not leave a suspended load
unattended.
19. Remove the Crane from the vehicle’s receiver hitch when Crane is not
in use.
20. Always be aware of dynamic loading. An excess load may be created
for a brief instant by a sudden tug or weight gain, which can result in
damage to the Crane, the cargo, and/or personal injury.
21.Keep in mind that the warnings previously discussed cannot cover all
possible events and circumstances. It is important that the person setting
up, loading/ unloading and using this product use common sense at all
times.
SAVE THESE INSTRUCTIONS

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MODEL AND PARAMETERS
Model
GZB80263-1100-12V
Bracket Capacity
Max. 1100lbs
Hoisting Height
107~245cm
Electric Winch
Max. 4500lbs，DC12V 1.1KW
Rotation Angle
360 degree
Material
Powder-coated Steel
STRUCTURE DIAGRAM
1
2
3
4
5
6
7
1. Electric Winch
2. Telescopic Boom
3. Hook
4. Movable Boom
5. Rotating head
6. Long Bolt
7. Upright Rod

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COMPONENTS
NO.
Name
Picture
Q’ty of
GZB80263-1100-
12V
1
A
1
2
B
1
3
C
1
4
D
1
5
E
Electric winch
1
6
F
1
7
G
M8*60
4
8
H
M8*16
2

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9 I
Φ20*85
2
10 J
Φ16*65
1
11 K
Φ8
2
12 L
Remote Control
1
13 M
Control Box
1
14 N
Wired Controller
1
15 O 1

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ASSEMBLY
Step 1: Install the upright rod(A) on the strong truck floor and lock it with
bolts and nuts(G).
Step 2: Slowly slip the rotating head(B) onto the upright rod; Locking the
long screw can make the rotating head(B) not rotate.
B
F
A
A
G

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Step 3: Install the movable boom(C).Connect B and C with two pins(I), and
the pin end is stuck into the cotter pin.
Note:The rotating head(B) has three holes(X1, X2, X3) for adjusting
angles.
The movable boom(C) can rotate around O to adjust the angle.
Step 4: Insert the telescopic boom(D) into the movable boom(C) ,then
connect with a pin(J).
Note:For D, there are three different load positions to be adjusted.
C
B
I
D
C
J

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Step 5: Install the electric winch,and lock it with bolts and nuts(H+K).
Remove the limit pin at P,open the electric winch clutch, pull out the hook,
place the steel wire into the pulley groove, reinstall the limit pin(E), as
shown below.
Electric Winch operation:
WARNING:
The electric winch is a very powerful machine. If used unsafely or
improperly, it could result in property damage or personal injury.
The responsibility for the safe installation and operation of the winch and
prevention of personal injury and property damage ultimately rests with you,
the operator. There is no substitute for the use of good judgment and
caution in operating a winch.
1. Maximum working load capacity is on the wire rope layer closest to the
drum. Do not overload. Do not attempt prolonged pulls at heavy loads.
Overloads can damage the winch and/or the wire rope and create unsafe
operating conditions. For loads over 1/2 rated capacity, we recommend
using the optional pulley block to double-line the wire rope. This reduces
the load on the winch and the strain on the wire rope by approximately
50%.
H+K
P

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2. Inspect wire rope and equipment frequently. A frayed wire rope with
broken strands should be replaced immediately.
3. Use heavy leather gloves when handling wire rope. Do not let wire rope
slide through your hands.
4. Never winch with less than 5 turns of wire rope around the winch drum
since the wire rope end fastener may NOT withstand the full load.
5. Never release the free-spool clutch when there is a load on the winch.
6. Do not machine or weld any part of the winch. Such alterations may
weaken the structural integrity of the winch.
7.Do not connect winch to AC110V house current or 220V mains as winch
burnout or fatal shock may occur.
8. Never allow shock loads to be applied to the winch or wire rope.
9. The switch assembly must be kept free of dirt and moisture to ensure
safe operation.
10. Dress properly, Do not wear loose clothing or jewelry. Protective,
electrically non-conductive clothes and non-skid footwear are
recommended when working. Wear restrictive hair covering to contain long
hair.
11. Never use your winch for lifting or moving people.
12. Winch is designed primarily for intermittent applications.
13. Keep clear of the winch, wire rope and hook while operating.
14. Do not let the wire rope knot, so as not to cause damage to the wire
rope.
15. To pull the cable, turn the clutch knob counterclockwise to loosen it,
and then pull out the cable you need always leave at least five turns of
cable on the spool to prevent pulling the cable out of the winch.
WIRING INSTALLATION
1) Route the short red and black color coded wires to the motor.
2) Route the long red and black color coded wires to the battery.
3) Connect the wired controller to the control box
4) Check that all wiring is clear of sharp edges and pinch points.
5) Secure loose wiring with tie wraps or electrical tape.
6) Never leave the switch plugged in when the winch is not in use.

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MAINTENANCE
1. Frequently check the condition of the truck mounted crane.
2. Do not use the damaged crane.
3. Make sure all components are in good condition. If the crane or
receiver hitch becomes damaged by an accident or any other type of
damage is noted, it should be replaced.
4. Check to make sure that all hardware is tightly secured in place.
5. Keep the Crane clean and periodically lubricate moving parts.
6. If the wire rope has become worn or is beginning to show signs of
strands breaking it must be replaced before being used again.

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TROUBLE SHOOTING
Made in China
Symptoms
Possible Causes
Corrective Action
The motor does not turn
on
1.Switch inoperative
2.Broken wires or bad
connection
3.Damaged motor
1.Replace switch
2.Check for poor connections
3.Replace or repair the motor
The motor runs
extremely hot
1.Long period of operation
2.Overload
3.Damaged motor
1.Let the winch cool down
periodically.
2.Do not overload
3.Replace or repair the motor
The motor runs, but with
insufficient power or line
speed
1.Weak battery
2.Battery to winch wire too
long
3.Poor battery connection
4.Damaged motor
1.Recharge or replace the
battery and check the
charging system
2.Keep the winch within the
distance allowed by lead wires
3.Check battery terminals for
corrosion and clean them as
required
4.Replace or repair the motor
The winch runs
backward.
1.Wires reversed
2. The battery is
incorrectly connected
1.Check wiring
2.Check battery connections
The motor runs but the
drum doesn’t turn
Clutch not engaged
Engage clutch

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