The Beiben 8×4 Rotating Wrecker Truck is a heavy-duty full-hydraulic rescue vehicle that integrates towing, lifting, and traction functions. Powered by a Weichai 420 hp engine on the chassis, its superstructure offers a maximum towing capacity of 28 tons, with a crane boom capable of 360° continuous rotation and a maximum lifting capacity of 50 tons. The hydraulic system features safety locking protection, while the split body design and wireless remote control provide flexible operation, making it suitable for efficient heavy-duty wreck clearance and rescue on urban roads and expressways.
Working Capcity:
50 tonsCabin Type:
NG80B long cabin, 2 seats and one sleeperDimension ( mm ) :
11200×2550×3480Drive System:
8×4, LHDWheelbase (mm):
1500+3550+1450Engine Power:
420HP/WP12.420E32Gear Box:
12JS200TTyres:
12.00R20, 12+1 pcsRemark:
Max. towing capacity is up to 70 tons☀ Product Description
The Beiben 8×4 Rotator Tow Truck is a full-hydraulic rescue apparatus designed for heavy-duty recovery operations on urban roads and expressways, combining towing, lifting, and traction capabilities. The chassis is equipped with a Weichai 420 hp engine and a Fast 12-speed transmission. The superstructure system delivers a maximum towing capacity of 28 tons, with a crane boom that rotates continuously through 360° and achieves a maximum lifting capacity of 50 tons. The towing arm has an effective working length of up to 3,650 mm, and together with the dual-winch mechanism, it efficiently handles the clearance and transport of various heavy wrecked vehicles.
The vehicle stands out for its operational safety and ease of control. The front-top sliding-channel towing design and the under-slung H-type outriggers ensure stable load handling during slewing operations. Imported hydraulic valve groups and plate-type counterbalance valves provide overload protection and maintain secure locking even in the event of external oil circuit failure. The split body, dual-side control consoles, and wireless remote control significantly enhance maneuverability in confined spaces, making it a professional and safe choice for heavy-duty road rescue.

☀ Beiben 50 ton rotator truck specifications
|
Basic parameter |
Model |
3142K/8×4 |
|
Length×width×height(mm) |
11200×2550×3480 |
|
|
Wheel-base(mm) |
1500+3550+1450 |
|
|
Curb weight(kg) |
26800 |
|
|
Engine parameter |
Model (six cylinder in line) |
WP12.420E32 |
|
Max. Power (HP/rpm) |
420 |
|
|
Max. Torque(Nm/rpm) |
1750/1200~1500 |
|
|
Displacement(lit) |
11.596 L |
|
|
Fuel tank capacity |
400L Iron fuel tank |
|
|
Transmission system |
Clutch |
430 Single disc, dry type, friction clutch; |
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Gearbox |
Mechanical, 12JS200T |
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|
Steering system |
Steering gear |
8098 Circulating ball steering gear, hydraulic booster |
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Brake system |
Service brake |
Double circulation air brake system equipped; |
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Parking brake |
Energy storage spring brake; |
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|
Assisted brake |
Engine exhaust brake; |
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Chassis parameter |
Frame |
Variable width and section 317×70×8.5+7+8.5 mm; |
|
Front axle |
7.5 T, non-driving steering axle, drum brake; |
|
|
Middle & Rear axle |
13T, Double-shoe pneumatic brake, single reduction driving axle, differential lock, speed ratio is 5.263 |
|
|
Front and rear suspension |
Leaf spring, front 12/12 pcs, rear 13 pcs; |
|
|
Tire |
12.00R20 |
|
|
Towing System |
Rated towing weight |
43 tons |
|
Max Towing weight |
50 tons |
|
|
Max Length of towing arm in full extension |
3650 mm |
|
|
Folding angle |
-7 ~92° |
|
|
Lifting System |
Max Lifting Weight |
28 tons |
|
Max Lifting height |
12300 mm |
|
|
Boom Lenth in full extension |
12000 mm |
|
|
Max Working Radius |
10700 mm |
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|
Quantity of lifting arm |
2 pcs |
|
|
Inclination Angle |
0- 60° |
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Rotating Angle |
360° |
|
|
Winch System |
Quantity |
2 pcs |
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Rated Tractive force |
250kN*2 |
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|
Dia. of Steel wire rope |
φ26 mm |
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|
Length of Steel wire rope each |
60 m |
|
|
Min linear speed of Steel wire rope (m/min) |
5 |
|
|
Outriggers |
Front outriggers |
Vertically horizantal H type |
|
Rear outriggers |
Vertically horizantal L type |

☀ Beiben 8×4 rotator tow truck performance
1. Towing Mechanism: Front-top sliding-channel design with a maximum lifting capacity of 28 tons; rear towing arm effective working length up to 3,650 mm, ensuring strong adaptability and safe, quick operation.
2. Outrigger System: H-type low-mounted front outriggers that do not interfere with each other during heavy-load slewing, effectively lowering the center of gravity and ensuring stable lifting and towing operations.
3. Slewing Crane Boom: Capable of 360° continuous rotation, with a maximum lifting capacity of 50 tons and a lifting height of 13 meters, meeting multi-directional lifting and towing requirements.
4. Hydraulic Control System: Equipped with imported Italian multi-way valves and counterbalance valves for sensitive control, featuring overload relief and automatic locking in case of hydraulic circuit failure, ensuring a high level of safety.

☀ Highlights of Beiben 50 ton heavy rotator truck

1. Powertrain: Beiben 8×4 heavy chassis, Weichai 420 hp engine, Fast 12-speed gearbox, and Mercedes-Benz axles – powerful and comfortable.
2. Superstructure: FEA-optimized design, 360° boom rotation; optional U-type wheel-lift and multiple forks, plus rigid and raised towing attachments to solve low-front-overhang issues.
3. Layout: Split body with enlarged side toolboxes, dual-side controls, dedicated auxiliary brackets, and rigid tow bar for easy access.
4. Structure & Process: High-strength stamped steel components with CO₂ automatic welding; plate-type counterbalance valves directly mounted on cylinders ensure secure locking even with external circuit failure.
5. Smart Control: Wireless remote with emergency stop for higher efficiency and reduced safety risks.
☀ Details of Beiben 8×4 heavy rotator wrecker truck
☀ Beiben 8×4 heavy rotator rescue truck display
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