Product Description
The Beiben 2638 tractor head is a high-performance model specifically designed for mid-to-long-distance logistics transportation. With its powerful engine, reliable performance, and comfortable driving environment, it has become the ideal choice for many logistics companies and individual truck owners.

The Beiben 2638 tractor truck features an NG80 long cab with a spacious interior, providing drivers with a comfortable driving experience. The cab is equipped with one sleeper berth, convenient for drivers to rest during long-distance transportation, effectively alleviating fatigue and enhancing driving safety. The cab design focuses on humanization, with a reasonable layout where operation buttons are within reach and the instrument panel is clear and easy to read, providing drivers with a convenient operation experience. In addition, the cab has good sound insulation and shock absorption effects, further enhancing driving comfort.
The Beiben 10 wheeler tractor truck is powered by a WP10.380E32 engine, which is an efficient and reliable powerhouse. With a displacement of 9726ml and a maximum output power of 380 horsepower, it can easily handle various complex road conditions and heavy-load transportation needs. Its power output is smooth, and its fuel economy is excellent, complying with China's National III emission standards. This not only meets environmental requirements but also reduces users' operating costs. It is mated to a FAST 12-speed transmission, which shifts smoothly and operates conveniently, fully leveraging the engine's power performance while improving driving comfort and fuel efficiency.
The chassis design of the Beiben 2638 trailer tractor truck is sturdy and reliable, with a wheelbase of 3450+1450mm, ensuring vehicle stability and passability. The tires are specified as 12.00R20, providing strong grip and good wear resistance, suitable for long-distance transportation on various road conditions. The vehicle is equipped with a 400L large-capacity fuel tank, reducing refueling frequency and extending the driving range, making it particularly suitable for mid-to-long-distance logistics transportation needs. Furthermore, the Beiben 2638 prime mover has a maximum traction weight of 40 tons, easily handling heavy-load transportation tasks and demonstrating its strong carrying capacity.
The Beiben 6×4 tractor truck excels in practicality. Its chassis structure has been optimized for design, not only boasting high strength but also light weight, further improving the vehicle's fuel economy and transportation efficiency. The vehicle is also equipped with various safety devices, such as ABS anti-lock braking system and exhaust braking, ensuring driving safety. At the same time, the maintenance and repair costs of the Beiben 2638 tractor unit are relatively low, and its parts have strong universality, providing users with reliable usage assurance.

Product Specifications
Beiben 2638 6×4 tractor truck
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Dimension
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6935*2495*3340mm
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Approaching angle/Departure angle
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20/64°
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Overhang(front/rear)
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1410/625mm
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Wheelbase
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3450+1450mm
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Max speed
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100km/h
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Curb weight
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9200kg
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Max towing weight
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39670kg
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Max loading on fifth wheel, Permitted(kg)
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15670kg
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Slope climbing capability
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Max.40%
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Engine
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Model
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WP10.380E32,water-cooled,four strokes,6 cylinders in line,turbocharged, directly injection
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Displacement
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9.726L/Diesel
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Stroke
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126/130mm
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Max. power
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270/2200 (kw/rpm)
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Max.torque
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1750/1300-1400(Nm/rpm)
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Emission stantard
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EuroⅢ
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Fuel tanker capacity
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400L
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Clutch
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∮430, Single dry frictional disc,Hydraulic boosting
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Gearbox
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12JS200T, mechanism,12 forward gears,2 reverse gear, manual operated, with synchronizer
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Gear ratio of gear box
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15.53/12.08/9.39/7.33/5.73/4.46/3.48/2.71/2.10/1.64/1.28/1.00 R:14.86/3.33
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Suspension system
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Front
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Non-free standing leaf spring,telescopic shock absorber with stablizer bar suspension , 13pcs
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Rear
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Non-free standing stablization spring, balance suspension system, 13pcs
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Brake system
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Service brake
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Brake gap can be adjusted automatically, double circulation air brake system
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Assistant brake
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Engine exhaust brake
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Park brake
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Potential springs pressing on middle and rear wheels
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Steering system
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TAS85,whole circulation in ball, hydraulic booster
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Frame
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Fish belly shape, variable width, variable sections
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Model
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JOST ∮90 single direction
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Height of fifth wheel(mm) (unload)
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1410
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Radius of front gap (mm)
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2300
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Radius of rear slew (mm)
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2600
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Front axle (Mercedes Technology)
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Double-shoe pneumatic brake, non-driving steering axle
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Middle and Rear axle (Mercedes Technology)
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Double-shoe pneumatic brake, ductile casting casing, with hub redactor, double reduction driving axle
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Tyre
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12.00R20
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Electrical system
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Battery
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2X12V/135Ah
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Generator
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28V-35A
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Starter
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5.4Kw/24V
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Cabin
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NG80B Long-Flat roof cabin with single sleeper Full steel skeleton structure, covered with double layer steel plate; Can be tipped forwardly; High back seat for driver;Electric lifting window ; With inner A/C
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Product Details



