Agricultural farming tractor
Tianjin Mikim Technique Co., Ltd. is one of the most experienced manufacturers and suppliers of agricultural farming tractor in China. If you're going to buy cheap agricultural farming tractor made in China, welcome to get more information from our factory. All our products are with high quality and low price.
Tractor failure analysis
A. Oil tank oil supply switch leakage: The reason is that the graphite and asbestos oil seal at the switch is damaged.
Elimination: 1, the switch will be removed, take out the packing, with oil-resistant rubber sheet to make two outside diameter than the switch shell hole larger than 1 mm, inner diameter than the handle screw 1.50 mm round pad, the rubber pad sandwiched in the middle of the steel pad, and then together in the handle screw, tighten the gland device. 2, with graphite and asbestos rope wrapped in the middle of the two steel pad and filled, tighten the gland device.
Second, the oil tank drain tap leaks oil: the reason is that the steel ball in the tap rusted court or failure.
Elimination: replace the steel ball (diameter of 15 mm, the available inner diameter is 80 mm bearing steel ball substitution).
Third, the oil pipe flare oil leakage: the reason is the oil pipe flare cone and flare seat seal is not good.
Elimination: 1, screw the joint first screw the end of the horn. 2, after grinding the horn joint, apply sealant on the cone surface, then tighten or saw off the horn, re-expand 1 with the expander.
Fourth, the hollow screw joint oil leakage: the reason is 1, the oil pipe joint end face, gasket is not flat; 2, the shell on the screw hole at the convex and concave uneven.
Elimination methods are as follows: the joint, gasket grinding flat. Hollow screw hexagonal inner surface flat, and then tighten or sealant on both sides of the gasket.
| Model | DF704-9 |
| Engine power | 51.5KW |
| Size | 4165*1845*2635mm |
| Wheelbase | 2075mm |
| Min. ground clearance | 395mm |
| Type | 4*4 |
| Front tire | 9.5-20,8.3-24,9,5-24 |
| Rear tire | 12.4-28,13.6-28,14.9-28,14.9-30,11-30 |
| Weight | 3070KGS |
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