X3000 oil tanker 4×2, SX5185GYY6N461 (WP10.300E22/Europe II), hydraulic main seat, four-point hydraulic suspension cab, manual flip, electronically controlled automatic constant temperature air conditioner, electric window shaker, ordinary air filter, flash hider on the rear of exhaust tube, 165Ah maintenance-free battery, metal bumper,spare tire holder, RTD-11509C gearbox with QH50 flange power take-off, 7.5T MAN front axle, 13T MAN double reduction axle, ratio 5.262, 850×300 (8+5) double-layer frame, front and rear multi-leaf springs, 300L aluminum alloy fuel tank, 12.00R20 tires, fuel tank capacity of 10 cubic meters, suitable for national and provincial roads.

X3000 oil tanker 6×4, SX5255GYY6R434 (WP10.300E22/Europe II), hydraulic main seat, four-point hydraulic suspension cab, electronically controlled automatic constant temperature air conditioner, electric window shaker, manual flip, ordinary air filter, flash hider on the rear of exhaust tube, 180Ah maintenance-free battery, metal bumper, spare tire holder, 10JSD180gearbox with QH50 flange power take-off, 7.5T MAN front axle, 13T MAN double reduction axle, ratio 5.262, 850×300 (8+5) double-layer frame, front and rear multi-leaf springs, two main springs+ two U-bolts, 300L aluminum alloy fuel tank, 12.00R20 tires, fuel tank capacity 20 cubic meters, suitable for national roads and provincial roads.

X3000 oil tanker 8×4, SX5315GYY6T456 (WP10.380E22/Europe II), hydraulic main seat, four-point hydraulic suspension cab, electronically controlled automatic constant temperature air conditioner, electric window shaker, manual flip, flash hider on the rear of exhaust tube, 165Ah maintenance-free battery, metal bumper, spare tire holder, 10JSD180 gearbox with QH50 flange power take-off, 7.5T MAN front axle, 13T MAN double reduction axle, ratio 5.262, 850×300 (8+5) double-layer frame, front and rear multi-leaf springs, two main springs+ two U-bolts, 300L aluminum alloy fuel tank, 12.00R20 tires, fuel tank capacity of 35 cubic meters, suitable for national and provincial roads.

Chassis

1.The project "Key Technologies and Applications of Power Assembly for Heavy Commercial Vehicles" won the first prize of National Award for Science and Technology Progress. Weichai is the largest power assembly group in China and the world's largest manufacturer of high-speed high-power engines, and currently has more than 3.5 million units worldwide. FAST is the world's largest manufacturer and distributor of heavy-duty transmission, and the annual production and sales of heavy-duty vehicle transmission rank first in the world for twelve consecutive years, with more than 7 million units in the global market. HANDE axle is an important heavy-duty axle production base in China. It has produced more than 3.9 million axles, ranking first in the export of domestic axle assemblies for many years.

（1）Weichai four-valve engine has strong power with large output torque, at lower engine speed. It is the best power and explosive force in the industry. Wedge suspension is equipped in engine, The NVH performance (noise, vibration and roughness of acoustic vibration), anti-loosening performance, comfort and vehicle reliability is greatly improved.

（2）Fast transmission has dual intermediate shafts with high reliability. Large speed ratio range is suitable for different working conditions. And has strong climbing ability. The small speed ratio differential guarantees high fuel economy.

（3）The fatigue life of HANDE axle is 1318,000 times with strong bearing capacity. The axle adopts the European synchronous FAG low resistance maintenance-free bearing technology with independent lubrication system, lower fuel consumption.

2. Cummins, the worldwide largest independent engine manufacturer, is the only company in the global engine industry with all five key engine subsystems. Cummins ISM engine, ECM electronic control system can provide intelligent protection, and multi-level fuel filtration system has great fuel adaptability and low fuel consumption.

3.The large capacity tank (1000L) can ensure sufficient fuel and long mileage without refueling.

4.WABCO valves, adding a test air pressure interface, easy to measure air pressure, to test braking performance and troubleshooting. VOSS joints have greatly improved reliability, and the vehicle has better air tightness and better pressure holding capacity.

5.The dryer tank and water-oil separator two-stage achieve dewatering and oil removal protection ensure compressed air drying and cleaning, significantly improve the reliability of brake system, reduce pipeline freezing and congestion caused by security risks and improve traffic safety.

6.Unique inter-axle differential and differential lock are convenient for vehicle maintenance and can greater improve the transport efficiency and revenue.

7. The taillights are installed with a guard gating to improve the adaptability of complex working conditions, effectively reducing the taillight damage rate.

8. New generation of electrical systems：It adopts the advanced CAN bus technology of Germany BOSCH Company and it has the function of automatic fault detection. The newly upgraded electrical system has been verified by the vehicle market of 12 million kilometers, with stable performance, safe and convenient operation.

9.The whole vehicle pipeline layout are fixed and comprehensively upgraded. The protection performance are improved, the layout is smoother and the maintenance is easier.

10.Optional leaf spring suspension, composite suspension and air bag suspension can be used for suspension.

（1）Spring leaf has the strongest bearing ability.

（2）Composite suspension has strong carrying capacity and good comfort.

（3）Airbag suspension is light weigh with small bumpy range.

11.The main components test contents include: Static stiffness test of vehicle door, electromagnetic compatibility, vibration test, brake system simulation test, clutch comprehensive performance test, static torsion test, torsional fatigue test and steel plate spring fatigue test, etc.

13.Hydraulic steering column has the largest cylinder diameter in industry with finned cooling pipe, which is more controllable.

14.MAN structure muffler, and add muffler tape can effectively reduce noise and improve comfort.

15.Optional Fleetguard air filter, oil bath air filter and air filter used in desert can reduce noise, prolong the life of air compressor and decrease the workload to enhance economic benefits.

16.Weichai WEVB exhaust brake system reduces the wear of tires, brake pads and the cost of vehicle use while ensuring safety.

17.Cummins JACOB brake system:

(1) The weight of the JAC system is only 20 kilograms, which can increase the weight of the whole vehicle and increase the weight of the cargo by more than 300 kilograms.

(2) JAC is maintenance-free with no costs, which can improve operational efficiency and user revenue.

(3) JAC brake system can reduce the number of brakes and the replacing costs, extend the life of brake pads.

(4) 326 horsepower braking power and 7 gear 51 km/h downhill gear can be provided during the downhill, higher safety and transportation efficiency.

18.Ф430mm large friction clutch provides high transmission torque and efficiency.

19. Widening and variable cross section brake shoe with better heat dissipation, braking qualities and service life.

20. It adopts reinforced multi-leaf spring and four U-bolts with great rigidity and strong bearing capacity.

21.Adopting simulation and multi-dynamics technology, the whole system is adjusted from walking system, suspension system and suspension system to the driver’s seat. It is verified by the latest European test standard (ISO2631) that the ride is international leader in comfort.

22.FAST FHB400 hydraulic retarder:

(1) It can brake for long time, with high power braking. It is suitable for long downhill.

(2) It can reduce the wear of the main brake and prolong the life of the tire.

(3) It has the function of constant speed downhill to reduce the labor intensity for drivers.

23. With Φ120 bore steering gear, the steering assist capacity is increased by 24%, the working condition adaptability is improved; the steering system pressure is reduced, the component failure rate is effectively reduced; and easy to prepare spare parts after sales.