Product Introduction:
YTO-CA series crawler tractor is designed and manufactured by China Yitao Group Co., LTD according to the market information and requirements of medium power crawler tractor. This series of tractors adopts the international advanced DIESEL engines developed by China Yituo Group Co., Ltd. and British Riccardo Co., LTD. The series engines have high power, low fuel consumption and easy to start. Chassis each part design is advanced, the whole machine power economy, parts reliability has a high level, at the same time pay attention to man-machine engineering to make the operation more comfortable.
Product Parameter (Specification):
Model | MYC802 | MYC1002 | MYC1202 | |
80-120HP crawler tractor | ||||
Overall dimension (L*W*H) (mm) (with dozer blade) | 4870*2462*2766 | 5367*2462*2910 | ||
Min. operating mass (kg) | 663 | 7300 | ||
Track gauge (mm) | 1435 | |||
Wheelbase (mm) | 1622 | |||
Track shoe width (mm) | 390 | |||
Ground pressure (Kpa) | 47.4 (with dozer blade) | 47.7 (with dozer blade) | ||
Diesel engine | ||||
Model | LR4B3-22 | LR6A3-21 | LR6A3Z-23 | |
Type | In-line, water-cooled, four stroke | In-line, water-cooled, four stroke | In-line, water-cooled, four stroke Supercharged | |
Rated power and rotating speed (kW/rpm) | 51.5/22004/2 | 73.5/2200 | 88.2/2200 | |
Gearbox | ||||
Gear shift (F/R) | 4/2 | 6/2 | ||
Speed range (km/h) (F/R) | 3.67-9.03 / 3.51-5.59 | 3.20-11.85 / 2.85-5.41 | 3.50-13.13 / 3.13-5.93 | |
Power PTO shaft (kW) | 44 | 62 | 74 | |
PTO Rotating speed (rpm) | 750 | 540/1000 | ||
Clutch | Double disc, single acting | |||
Working device | ||||
Suspension type | Rear-mounted two-point or three-point suspension (type II) | |||
Plowing depth control method | Height adjustable | |||
Lifting force (KN) | 14 | 14.6 | ||
Size of dozer blade (W*H)(mm) | 2462*850 | |||
Embedded depth of dozer blade (mm) | 290 | 330 | ||

Use and Maintenance:
1. Do a good job of adjusting the tension of the track to reduce the wear of the driving wheel and prevent the track from deviating. When adjusting, park the tractor on a flat hard ground, take a straight wooden slat and place it on the track pin at both ends of the track between the two supporting sprocket wheels, and measure the distance from the upper surface of the track pin at the point where the crawler sag is greatest to the lower plane of the wooden slat distance.
2. In the use and maintenance of the crawler, the most important thing is to ensure that the pin rotates frequently in the pin hole. This work must be done strictly when using new tracks. Before using it every day, check whether the track pin is blocked by the soil and cannot rotate. If it is blocked, find a way to restore it to rotation. The second is to regularly check and correct the deformation of the track shoe to ensure that the pin holes are concentric and prevent the pins from eccentric wear. If a pin feels very difficult when pulled with a wrench, then the two front and rear track shoes connected by this pin are likely to be deformed. A special model ruler can also be used to detect whether the track shoe is deformed. The deformed ones should be corrected in time. The correction method is: support the sag of the deformed track shoe without heating, and directly use a sledgehammer to hammer the guide a few times to correct it.
3. During driving, select gears reasonably according to the road conditions, and use the accelerator to control the speed at any time. High-speed driving, high-speed sharp turns and high-speed forced start are prohibited. Because of the high-speed crawler walking mechanism, its moving parts collide with each other under the action of huge impact load, causing premature wear of the moving mating surface. Excessive impact load will damage the suspension, twist the axle body, and crack the axle hole of the frame. When working in the field, avoid one side of it from being carried away in the moist ditch. In the field operation, try to avoid the partial traction of the unit to avoid unilateral wear of the walking mechanism.
Production Details:

FAQ:
Q: How long is the product warranty period?
A: One year or 1200 hours after leaving the factory, which comes first.
Q: What's the delivery time?
A: 30 days after receiving the down payment.
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