6×6 light rocket launcher special chassis
Size parameters
Wheelbase (mm) 3650+1100
Front suspension/rear suspension (mm) 1100/820
Wheel base (front/middle/rear) (mm) 1880/1860/1860
Approach angle/departure angle (o) 42/45 (with winch)
Number of passengers allowed (person) 3
Quality parameters Curb weight (kg) 5300
Maximum loading mass (kg) 4200
Maximum allowable axle load (kg) front axle 2900, middle axle 3500, rear axle 3500
Rated power (kW/r/min) 177kw@2500 rpm
Maximum torque (N·m/r/min) 800N.m@1400 rpm
Displacement (L) 4.5
Maximum speed (km/h) 90
Minimum stable speed (km/h) 3.5
0-60km/h acceleration time (s) ≤30
Maximum gradient (%) 60
Slope holding ability (%) 40
Minimum ground clearance (mm) 286 (lower end of axle housing)
Minimum turning radius (m) ≤9
Maximum vertical obstacle clearance height (mm) ≤550
Maximum trench crossing width (mm) ≤600
Maximum wading depth (mm) ≤850
Fuel consumption per 100 kilometers under limited conditions (L) 20
Braking distance ≤9m when full load initial speed is 30km/h
Fuel tank volume (L) 220
Maximum driving range (km) 700
Main assembly drive form 6×6
Transfer case speed ratio: high-grade ih=1, low-grade iL=1.75
Front and rear axle speed ratio 5.83
Environmental adaptability requirements: Working temperature: -41ºC~+55ºC; Storage temperature: -55ºC~+70ºC; Altitude 5000m (allowing a corresponding decrease in power); Relative humidity: 95% (30ºC);
Engine Cummins ISDe240 40 inline four-cylinder, 240 horsepower, high-pressure common rail. 177kw, output torque 800N.m.
Transmission 8-speed manual transmission
The transfer case has high and low gears and is operated electronically and pneumatically.
Front axle: 3.0T integral axle, stamped and welded axle housing, speed ratio 5.83.
Middle axle: 3.5T integral axle, stamped and welded axle housing, speed ratio 5.83.
Rear axle: 3.5T integral axle, stamped and welded axle housing, speed ratio 5.83.
Suspension The front suspension is leaf spring with two two-way barrel shock absorbers.
The rear suspension is a leaf spring balanced suspension.
The frame is a stamped and riveted frame structure with a maximum outer width of 860mm. The maximum cross-sectional size of the longitudinal beam is 300×75×8mm
Tires: 7 off-road special military vehicle tires 305/80R20, including 1 spare tire.
Electrical appliance 24V circuit system. Batteries: 12V, 100Ah, two, maintenance-free. Generator: 28V, 110A.
Others Hydraulic clutch assist, hydraulic steering assist, exhaust brake, dual-circuit air pressure brake.
Audited Supplier 
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