Beiben 6×6 all-wheel-drive chassis, built on military-grade technology, is powered by a WEICHAI 420HP diesel engine and features hub-reduction axles. With 6×6 permanent all-wheel drive and exceptional off-road mobility, its fish-belly variable-section frame and dual-circuit braking system make it ideal for extreme heavy-duty operations in oilfields, rescue missions, and specialized modifications. Reliable performance across temperatures ranging from -40°C to 50°C establishes it as the preferred heavy-duty platform for harsh terrain conditions.
Market Price:
$40200Working Capcity:
30 tonsCabin Type:
NG80B long cabinDimension ( mm ) :
9920×2500×3380Drive System:
6×6Wheelbase (mm):
4450+1450Engine Power:
420HP/WP12.420E32Gear Box:
12JS200TRemark:
8×8, 14.00R20 tire, RHD is optionalBeiBen 6×6 all-wheel-drive chassis is a heavy-duty specialized off-road vehicle developed to military standards and incorporating Mercedes-Benz technology. It is equipped with a WP12.420E32 diesel engine, rated at 420 horsepower with a peak torque of 1,750 Nm, paired with a 12-speed manual transmission—delivering robust power while maintaining excellent fuel economy. With overall dimensions of 9,920×2,500×3,380 mm, the tri-axle all-wheel-drive layout and hub-reduction axle configuration ensure high mobility and stable load-carrying capacity, meeting the power demands of severe operating conditions.
The Beiben 6x6 chassis features a variable-section fish-belly high-strength frame and a purpose-built off-road suspension system, complemented by automatic load-sensing braking and hydraulic power steering. A 26° approach angle guarantees superior off-road performance. Highly adaptable, it supports a wide range of specialized modifications and is widely used in field engineering, emergency rescue, special-purpose transport, mining operations, and other extreme scenarios—making it a highly reliable core chassis for heavy-duty off-road conversions.

CEEC factory is authorized supplier for Beiben 6x6 AWD trucks,
guarantee all Beiben 6x6 off-road vehicles Brand-New and High-Quality.
» Ⅰ.Chassis Features:
Manufacturer: CEEC TRUCKS

» Ⅱ. Product Specifications:
|
Wheel base(mm) |
4450+1450 |
|
|
L*W*H |
9920×2500×3380 |
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|
Curb weight(kg) |
9900 |
|
|
Front overhang/rear overhang (mm) |
1410/1940 |
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|
Approach angle/Departure angle |
26/20 |
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|
Max Speed:(Km/h) |
≤85 |
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|
Model |
WP12.420E32, water-cooled, four strokes,6 cylinders straight in line, turbocharged |
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|
Engine |
Fuel type |
Diesel |
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Min rate of consuming fuel(g/(kw.h)) |
185g/kw.h |
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|
Rated Power / rotating(kw/(r/min) |
309Kw(420HP)/2100rpm |
|
|
Emission standard |
Euro 3 |
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|
Maximum Torque / rotating speed (n.m/(r/min) |
1750Nm/1200-1500rpm |
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|
Displacement(L) |
11.596 |
|
|
Fuel tanker capacity(L) |
400L+400L Iron |
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Transfer case |
LF200 |
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|
Clutch |
Model |
#430, Single dry frictional disc, hydraulic boosting |
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Gearbox |
Model |
FAST 12JS200T mechanical type, mechanical type, 12 Forward speed gear. |
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Brake system |
Service brake |
Brake gap can be adjusted automatically, double circulation air brake system |
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Assistant brake |
Engine exhaust brake |
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Park brake |
Potential springs pressing on middle and rear wheels |
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Steering system |
Model |
8098 whole circulation in ball type, hydraulic boosting |
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Suspension System |
Front Suspension |
Non-free standing leaf spring, telescopic shock absorber with stabilizer bar suspension,10 pcs springs. |
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Rear Suspension |
Non-free standing stabilization spring, stabilization suspension,13 pcs springs |
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Frame |
Fish belly shape, variable width, variable sections, Based on Germany Benz Technology |
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|
Cross section dimension of frame(mm) |
317×70×8.5+7+8.5mm |
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Front axle (Mercedes Benz Technology) |
Double-shoe pneumatic brake, 7 ton driving steering axle |
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Middle and Rear axle (Mercedes Benz Technology) |
Double-shoe pneumatic brake, ductile casting casing, with hub redactor, 13tons double reduction driving axle, speed ratio5.263 |
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Tire |
12.00R24, radial tire, 10+1 pcs |
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Electrical system |
Battery |
2X12V/135Ah |
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Generator |
28V-70A |
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|
Starter |
5.58Kw/24V |
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|
Cab |
NG80B left hand drive |
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Interior trimming: |
||
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Exterior trimming: |
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Other specifications |
Two-stage air filter, 76°Tropical thermostat. |
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» Ⅲ. Product Details:

Cab:
NG80B long cab,
2 seats and 2 sleeper berth,
Air suspension seats
Air conditioner

Front Axle:
Mercedes-Benz technology
Drive axle
7-ton load capacity
Drum brake

Tires:
12.00R24
Radial tire
Off-road type
10+1 pcs

Suspension System:
Multi-leaf spring suspension
Front 10 pieces
Rear 13 pieces

Engine:
WEICHAI WP12.420E32
6-cylinder
420HP/309KW
Euro 3 Emission standard
11.596L displacement

Transfer case:
LF200 model
Transmission ratio H: 0.890; L: 1.536
Torque ratio 1:2.696
» Ⅳ. Beiben 6×6 all-wheel-drive chassis drawing

» Ⅴ. Pictures of Beiben 2642 off-road chassis


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3.12 months after sale service guarantee, quality assurance.
4. 12.00R24 tyres, 14.00R20 , 315/80R22.5, 13.00R22.5, all are avaiable.