Views: 7 Author: Site Editor Publish Time: 2021-08-16 Origin: Site
Dongfeng off-road vehicle
The first section EQ2082E6D type off-road vehicle
engine:6BT5.9 inquiry, water-cooled, six-cylinder, four stroke, lowered diesel engine.
| Pathx X stroke | 102x120mm |
| Displacement | 5.88L |
| Rated power (2800R / min) | 114kw |
| MAX. torque (1600R / min) | 490N · M |
| Minimum fuel consumption rate (1200 ~ 1700R / min) | 204 (g / kw · h) |
| Compression ratio | 17.5 |
clutch:Single-chip dry film spring clutch, with vibration-vibration spring and friction damping tablets, 350 mm of the outer diameter of the friction sheet manipulator, with booning, hanging pedal.
Gearbox:Mechanical transmission transmission five forward gears and a reverse, two to five gears with locking inertial synchronizers, with tie twisted gears. Center distance: 121MM speed ratio: i1 = 5.713, i2 = 3.368, i3 = 2.192, i4 = 1.466, i5 = 1.000,
i6 = 5.985
Transfer case:Mechanical high and low mechanical manipulation front bridge engagement or separation, manipulation mode is manual. High-grade speed ratio IH = 1.000 low speed ratio IL = 1.887.
Practice:The mechanical mounted on the right side of the transmission, one forward, a reverse, the maximum output power is 22.05 kW. Speed ratio: Process 1.928, reverse 1.311.
Winch: Maching in front of the car, manipulating the meshing sleeve in the gearbox, engaging the drum, with a steel wire line mechanism. Wire diameter 13mm, working tensile force 44100N, and the working length is 50m.
Drive axle:Before, in the middle, the three bridges are driven bridges, tube-type semi-axle sleeves, combined bridge shells.
main decelerator:Before, there were single stage deceleration, double curve gears, speed ratio Ig = 5.83
Steering device:Integral power steering
Brake:Foot brake: Double loop pneumatic style.
Hand brake:Central parking brake, controlled by hand brake rods.
Strace:Trapezoidal structure: vertical beam maximum section size 231x75x6mm
Suspension:front suspension Sliding plate, single-sided double slot steel spring, two-way effect hydraulic short damper
rear suspensionBalance suspension, single-sided double slot steel spring, a thrust lever with six ball heads.
Car body long head single-row flat glass cab
tyre:11R18 mid-lost low-pressure off-road pattern tyre.
Rim:Spacable, specifications 9.0-18.
tyre air pressure:When the off-road travel, the air pressure is 350kPa with a load capacity of 1600kg.
When the highway is driving, the pressure of 450kpa and the carrier capacity is 1800kg.
When the soft pavement is running, the tyre The air pressure can be adjusted to 200kpa.
Electrical instrument:24V circuit system, negative iron. The main equipment is: battery: 12V, 180AH, two. Generator: 28V, 45A. Starter: 24V, 4.5KW, and the number of teeth is 10 teeth.
This article is reproduced from: Dongfeng load company heavy vehicle factory - \"Military Truck Dongfeng off-road vehicle Adjustment and Maintenance Manual\"
