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生产厂家厂商性质
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该系列拖拉机是集同类型技术之长，在成熟机型的基础上进行优化设计向上延伸功率段的新式拖拉机，改进传动系的强度，配装跄合套换挡，液压转向，选装双向作用离合，液压提升，力位综合调节等，提高柴油机和底盘的使用寿命，同时提高了整机的动力性和经济性。
This series tractor combine all the technology of similar models.Under the maturity model basic,this model optimize the new design and improve the strength of the drive train ,equipped with cluth shift,hydraulic steering ,double cluth and hydraulic lifting,improving the regulation of diesel engine and chassis of life,while improving the overall power and economy.
Model | 404(400) | 454(450) | 484(480) | 504(500) | 554(550) | |||||||||
Type | (4*4) | |||||||||||||
Dimensions of Tractor | Dimension(L.W.H)mm | 3790*1620*2130 | ||||||||||||
Tread | Front mm | 1300 | ||||||||||||
Rear mm | 1300.1400.1500ajustable | |||||||||||||
Wheel base mm | 2035(2030) | |||||||||||||
Min.Ground Clearance mm | 345(380) | |||||||||||||
Dry Mass Kg | 2120-2210 | |||||||||||||
Engine | Model | Xinchai490 | Xinchai495 | Xinchai498 | JD4100 | JD4102 | ||||||||
Type | Water cooled,vertical,4stroke and direct injection | |||||||||||||
Number of cylinder | 4 | |||||||||||||
Rated Power Kw（hp) | 39.4 | 33 | 35.3 | 36.7 | 40.43 | |||||||||
Type size | 11.2-28/7.50-16(11.2-28/6.0-16) | |||||||||||||
Clutch | Single chip,dry friction and single stage clutch | |||||||||||||
Gear box | 8+2 | |||||||||||||
PTO r/min(Optional) | 8 spligle 540/720or540/1000 | |||||||||||||
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