





QLN 902HP Crawler Tractor
QLN crawler tractor series 902HP belong to medium and high horsepower, adopt shuttle 8F+8R gearbox, load large-capacity double fuel tanks, heavy chassis and fast running speed.
The 80HP crawler tractor uses 4-cylinder engine, which can be used for paddy field farming. It is equipped with agricultural machinery such as rotary tillers and ridgers.
Products Description
QLN crawler tractor series (QLN-802/902) belong to medium and high horsepower, adopt shuttle 8F+8R gearbox, load large-capacity double fuel tanks, heavy chassis and fast running speed.
The 80HP crawler tractor uses 4-cylinder engine, which can be used for paddy field farming. It is equipped with agricultural machinery such as rotary tillers and ridgers.
Products Advantage
It is equipped with Dongfanghong engine with strong power;
Traction force, high traction power, can be matched with various agricultural machinery operations;
It is equipped with 8+8 speed gearbox, wide speed range, and high farmland operation efficiency;
Using hydraulically controlled differential steering without braking, 360-degree in-situ steering without muddy;
Using mechanical transmission, high transmission efficiency, low fuel consumption, especially suitable for field ploughing, rotary tillage and leveling operations;
Beautiful appearance, wide field of vision;
Steering wheel steering control, the control is more precise and comfortable;
The ground pressure is small, the ground clearance is high, and the passing performance is good, realizing protective tillage;
Compact structure, low center of gravity of the whole machine, and good safety.
Products Parameters
90HP | |||
---|---|---|---|
Model number | QLN-902 | ||
Size | Length × width × height (mm) | 3690×1770×2400 | |
Weight | (Kg) | 2660 | |
Minimum ground clearance | (mm) | 420 | |
Engine | Model number | YD4EZ90C1 | |
Form | Turbocharged | ||
Rated power (kW) | 66.2 | ||
Fuel oil | Diesel oil | ||
Calibration speed (r/min) | 2400 | ||
Start method | Electric start | ||
Steering Brake system | Steering system type | Planetary differential steering | |
Brake system type | Wet friction | ||
Drive train | Clutch type | Monolithic single acting | |
Gearbox type | (4+4) *2 mechanical composition | ||
Gearbox shift mode | Gear shift | ||
Walking Department | Frame type | Rigid frame | |
Track pitch × number of sections × width | 54*90*400 | ||
Theoretical speed of each gear (km/h) | Low: 1.47; 2.16; 3.52; 4.62; High: 5.48; 8.05; 13.09; 17.18 | ||
Hydraulic suspension system type | Low: 1.171.71; 2.79; 3.66; High: 4.35; 6.38; 10.8; 13.63 | ||
Working device | Adjustment method | Semi-split | |
PTO shaft type | Force position adjustment | ||
Power output shaft speed (r/min) | Rear, non-independent type 1 | ||
Power output shaft spline and outer diameter mm | 720/1000 | ||
Theoretical speed of each gear (km/h) | 8/38 |
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