Powerful & reliable
Brand-name and high-quality four-cylinder engine is powerful and economical;
wet filtering is adopted for air filter which has good filtering effect and avoids early wear.
Excellent performance and high operation efficiency
The optimal gear can be selected for different working conditions by 12 froward gears and 12 reverse gears,
so that the engine always finds a proper balance between the best power performance, the best fuel economy and the best working efficiency,
and at the same time to achieve strong power, fuel efficiency.
Chassis with large ground clearance The minimum ground clearance is 530mm,
110mm larger than that of the ordinary crawler tractor,
which prevents it from bottoming in the extremely deep muddy field and greatly reduces the possibility of sinking.
Enhanced gearbox Gears, bearings and output shafts are enhanced to meet
the requirements of high-horsepower crawler tractors and improve the reliability of the complete machine.
Side gear The side gear lever is convenient to get on and off the tractor,
which increases the space of the foot, makes the operation more comfortable.
Enhanced chassis The chassis is enhanced in the design,
and targeted structural optimization is made for the parts that are easy to hang grass and blocked by mud,
so as to reduce the mud blocking to the crawler, thus saving oil and increasing efficiency.
Type |
Unit |
LC902S |
Structural type |
/ |
In-line, water-cooling, four-stroke type |
Engine Model |
/ |
LR4A3Z-23 |
Rated power |
kW |
66.2 |
Calibrated speed |
r/min |
2300 |
Cluth type |
/ |
Single acting |
Overall dimension |
mm |
3900×1820×2450 |
Overall track length |
mm |
1305 |
Track gauge |
mm |
1300 |
Minimum mass during operation |
kg |
2850 |
Minimum ground clearance and location |
mm |
530 (crossbeam) |
Width of crawler plate |
mm |
400 (pitch number 56, pitch 90mm) |
Type of hydraulic suspension system |
/ |
Semi-divided type |
Type of suspension system |
/ |
Rear three-point suspension |
Standard speed of power take-off shaft |
r/min |
720/1000 |
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