1. Motivation and operational ability
Suitable for small and medium-sized farms, family contracted land, and conventional farmland operations in plain or hilly areas (such as ploughing, sowing, fertilizing, harvesting, etc.).
Pull the moldboard plow (2-3 moldboards) for deep ploughing (ploughing depth about 15-25cm).
Drive small and medium-sized agricultural tools such as rotary tillers (with a width of 1.5 to 2 meters), seeders and balers.
Light transportation operations (such as transporting fertilizers and crops).
Tractors are typically equipped with powerful internal combustion engines that provide enough power to drive a variety of agricultural operations.
Flexibility and mobility
Farm tractor with high carrying capacity and operation speed, it can quickly and efficiently complete agricultural tasks. Small turning radius, compact body design, suitable for different terrain conditions.
Fuel injection technology
Equipped with diesel engines, it is used to control and manage the engine's fuel injection, ignition, cylinder pressure and other parameters to improve fuel efficiency, power output and emission control.
Engine management system
Advanced fuel injection technology provides more precise fuel control, enabling the engine to deliver optimal performance under a variety of load conditions. Improve combustion efficiency and power output by precisely controlling the timing, pressure and amount of fuel injection to ensure that the fuel is fully burned at the best time and in the optimal ratio.
Integral Power Steering Tractor agricultural machinery equipment used for agricultural operations and land management.
704 tractors are equipped with engines of around those from brands like Full Chai, Xinchai, Changchai, etc. For high-end models, more superior engines from companies like Weichai are selected.
This must-have feature provides nimble handling while greatly reducing fatigue during long hours of operation.
Bevel gear 4-wheel drive.
This must-have feature provides an extremely tight turning radius with full power transfer to the wheels at every steering angle, plus a water-tight seal, making these tractors perfect for challenging rice-paddy work.
Full-open hood and slide-out grill
Proper daily maintenance can greatly extend the life of your tractor. To make both maintenance and repairs easier, the tractor have a newly designed, one-piece, full-opening hood. Plus, for easy cleaning, the front grill quickly slides out.
The nose design provides the driver with better visibility and operational performance, while the frame is made of high-strength steel to ensure its sturdiness and durability.
Clutch
9-inch double-acting clutch, first-line optimized quality product; Separate operation of travelling and power output. More suitable for sowing, planting and harvesting.
Large Fuel Tank
Large-capacity fuel tank,ultra-long range, high efficiency during busy farming time
Added rear view image to improve driving safety.
Enlarged and Thickened Gearbox
High quality, long service life, hydraulic drive
The tire adopts a reinforced structural design to improve its durability and wear resistance.
| Project | Common Configuration |
|---|---|
| Engine | 4-cylinder diesel engine, displacement approximately 2.5-3.0L, rated speed 2200-2400r/min |
| Transmission | 8+2 gears (8 forward gears +2 reverse gears) or shuttle shift, speed range 2-30km/h |
| Tire specification | Front wheel: 6.50-16/7.50-16; Rear wheels: 11.2-28/12.4-28 |
| Hydraulic system | Rear three-point suspension, lifting force approximately 8-10 tons, standard equipped with 1-2 sets of hydraulic output |
| Cab | Optional simple sunshade or enclosed cab (with seat adjustment and sound insulation design) |
| Dimensions | 3.5-4 m ×1.6-1.8 m ×2-2.2 m in length × width × height |
Tractor Production process
Raw material procurement and inspection: Firstly, purchase various raw materials according to the production plan, such as steel, cast iron, aluminum alloy, etc. After the raw materials arrive, strict inspections are required, including tests on the chemical composition, mechanical properties, dimensional specifications and other aspects of the materials, to ensure that the raw materials meet the quality requirements.
Only raw materials that pass the inspection can enter the workshop for processing.
Component processing: According to the product design drawings and process requirements, various processing operations such as turning, milling, drilling, and grinding are carried out on raw materials in the processing area to manufacture various components required for tractors. During the processing, 2wd 70hp Farm Tractor is necessary to strictly control the processing accuracy and quality.
Through the first piece inspection, process inspection and finished product inspection and other links, processing errors should be discovered and corrected in a timely manner to ensure that the quality of components meets the requirements.
Welding and heat treatment of components: For some components that need to be welded, welding operations are carried out in the welding area.
After welding is completed, depending on the performance requirements of the components, heat treatment such as quenching, tempering and normalizing may also be necessary to enhance the mechanical properties of the components, including strength, hardness and toughness.
Component assembly: After processing and treatment, the components enter the assembly area for assembly. During the assembly process, Farm Tractor is necessary to follow the assembly process regulations and operation norms, use various assembly tools and equipment, install the components one by one to the corresponding positions, and conduct debugging and inspection.
After assembly, components or complete machines need to undergo performance tests, such as engine running-in tests and tractor traction performance tests, to ensure that the products meet the design requirements.
Surface treatment and painting: To enhance the appearance quality and corrosion resistance of tractors, surface treatment and painting are carried out on the assembled tractors.
Surface treatment includes processes such as rust removal, degreasing, and phosphating to enhance the adhesion and anti-corrosion performance of the coating. The painting process adopts techniques such as spray painting and powder coating to dress the tractor in a beautiful and durable coat.
Finished product inspection and packaging: Finally, a comprehensive finished product inspection is carried out on the painted Farm Tractor, including appearance inspection, size measurement, performance testing, etc. The tractors that have passed the inspection are packaged and ready for shipment.
The packaging method is usually selected based on customer requirements and transportation needs, such as using wooden box packaging, bare packaging or partial packaging, etc., to ensure that the tractor is not damaged during transportation.
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Parameter
|
Model |
LE704 |
LE804 |
LE904 |
|
Horsepower(HP) |
70 |
80 |
90 |
|
Type |
Wheel Tractor |
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|
Wheel Driver |
4WD |
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|
Tyre Size(F/R) |
7.5-16/12.4-28 |
9.5-24/14.9-30 |
|
|
Engine brand |
Xinchai/Xichai/YTO |
||
|
PTO Speed(r/min) |
8 splines 540/760 |
||
|
Front wheel tread(mm) |
1250,1350,1450 |
||
|
Rear wheel tread(mm) |
1350-1600(Steplessly adjustable) |
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|
F/R Counterweight(kg) |
120/180 |
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Gear Shifts |
12F+12R |
||
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Max speed (km/h) |
33.57 |
||
|
Mini clearance (mm) |
385 |
||
|
Max traction(KN) |
22.4 |
22.9 |
|
|
Max lifting force(KN) |
11.6 |
13.4 |
15 |
|
Wheel base (mm) |
2045 |
||
|
Weight(kg ) |
2650 |
2715 |
|
|
Working dimensions(L*W*H)(mm) |
4200*1800*2630 |
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|
Remarks: |
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◎The chassis is suitable for 70-100 horsepower ◎12+12 shuttle shift, one lever switch for forward and backward, easy and fast operation ◎High strength rear axle, thick half tube shell, more recognized by users ◎Increasing the brake under high load results in better and more stable braking performance ◎Dual fuel tanks, large fuel capacity, long operating time ◎Domestic renowned engines with large reserve torque and stronger power ◎Gear shifting with engagement sleeve for more flexible shifting operation, optional synchronizer shifting |
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