Product Specifications
| Prod Model: |
HL-502 |
| Markets: |
South America,Southeast Asia,Africa |
Product Description
HL502 Technical parameters(machine parameters)
| Order No. | Item | Unit | Detail |
| 1 | Item no. | / | HL-502 |
| 2 | wheel type | / | crawler-type |
| 3 | overall size(L × W × H) | mm | 2700×1370×2460 |
| 4 | caterpillar earth long | mm | 1105 |
| 5 | track gauge | mm | 1050 |
| 6 | minimum ground clearance | mm | 425 |
| 7 | minimum use quality | kg | 1300 |
| 8 | front / rear axle load | kg | 808/464 |
| 9 | clump weight | kg | / |
| 10 | gear(forward/backward/crawl) | / | HST CTV + 3 range shift |
| 11 | theoretical speed at different gear | / | I: 6.93; II: 10.26; III: 11.89 |
| 12 | engine and clutch coupling mode | / | direct connection |
| 13 | starting method | / | electrical Starting |
| 14 | power takeoff shaft power | kW | ≥29.7 |
| 15 | maximum tractive force | kN | ≥8.9 |
| 16 | rating power of engine | kW | 36.8 |
| 17 | clutch type | / | 230mm monolithic single-acting |
| 18 | gearbox mode | / | HST CTV + 3 range shift |
| 19 | transmission shift | / | shifting fork type |
| 20 | central transmission type(front/back) | / | spur gears |
| 21 | final drive way(front/back) | / | double reduction type spur gears |
| 22 | frame type | / | wholly welded |
| 23 | track type | / | 90×46×350 with lateral tooth |
| 24 | hydraulic suspension system model | / | hydraulic system with partial separated units |
| 25 | suspension type | / | mounted three-point linkage |
| 26 | suspension type | / | narrow pitch |
| 27 | adjusting way | / | position-adjust |
| 28 | hydraulic oil pump type and model | / | CBN310(left-handed spline) |
| 29 | relief valve fully open pressure | MPa | 16 |
| 30 | pto governor mode | / | engine-based |
| 31 | power output shaft spline | / | 8 |
| 32 | power output shaft spline outer diameter | mm | 38 |
| 33 | PTO speed | r/min | 540/720 |
| 34 | maximum lift on framework | kN | 4 |
Product technical features
1, adopting unitary rubber track, compared with the traditional metal crawler tractors, it is lighter, more convenient for maintenance, smaller grounding, running the road, will not destroy the road. There is steel skeleton inside track, which increase the intensity of crawler. The whole track is made by high-quality rubber, wear resistance, not easy to come unglued. Track installation dimensions meet the national standards, good versatility and interchangeability.
2, tractor adopts special high tooth crawler, can adapt to the characteristics of the southern hills paddy field, will not press mud to both sides. In the process of tractor farming, it is not easy to happen these problems such as slip, wheel clogging, etc, better protection of the hard bottom soil.
3, walking device of crawler tractor adopts walking mechanism containing "four-wheel, one track" (driving wheel, roller, guide wheel, towing wheel or tension wheel, and track), tensioning device and buffer spring. Mature technology, the machine running smoothly, tensioning device automatically compensate crawler tightness, long service life and easy maintenance.
4, engine and transmission adopt direct mode, directly driving the rotary cultivator or other agricultural machinery through the drive shaft. Tractor has compact structure, small turning radius, when running in the mountains fields, it is good passing, dexterity shifting. Compared with the traditional agricultural machinery with a belt transmission, reliability is greatly increased.
5, HST stepless variable speed drive is used in the main variable speed, not only providing abundant power, making tractor able to cope with the surge in high torque load, but also can keep variable speed based on the speed of response and applications. Even if load conditions is changing, HST also can automatically maintain ideal engine speed, meeting the final requirements of convenience and production capacity in the field and during transportation, choosing different speed, more complex gear than traditional agricultural machinery, easier to use, meeting the demand of farmers.
6, whorls installation size meet the national standards, farmer can choose different tools to match. It has good adaptation, can both rotary tillage in paddy field, and level off, seeding, fertilization, and open barren hills, open ditch and ditching in dry field, ploughing in rape field, rotary tillage and ridging in tobacco field, tree planting, dig buffalos, sugar cane planting, farmland transportation, truly multi-usage, is a good helper for farmers to get rich.
7, crawler tractor is equipped with ceiling, double frame, working lamp, etc., can be used both in a rainy day, and in the night. It has good passing ability, can easily cross 50 centimeters high lane, easily climb on 30 degrees slope, with beautiful shape. Its parts is painted before assembly, will not rust when often used in paddy field.
Hengyang Liyuan Power manufacturing Co., Ltd. Is the biggest agricultural machinery manufacturing enterprises in hunan, which has thorough product series, research and development, production, sales and after service. Products are designed through the three dimensional optimization design technology, with unique advanced, light, easy maintenance, less fuel consumption, as well as low price advantage, become the good assistant of farmers friend. Our products has been in short supply in domestic market, sold online in several provinces and cities. At the same time our products are in the list of state supporting promotion agricultural machinery, and enjoy the national agricultural machinery purchase subsidy. Liyuan has more than 20 years agricultural machinery production history, with RMB 50 million fixed assets, now has an annual production of 200, 000 diesel engine, 100, 000 ploughing machine capacity. Achieve RMB 80 million value per year.
