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This model tractors are the latest developing and testing series wheeled tractors. Gearbox with engaging sleeve, It is optional of synchronizer. M4C66-751 engine from First Tractor Company. 4-storke, direct-injection, rich torque, good star, smooth running, low fuel consumption, low emission direct drive hydraulic pump and air pump by engine.
The series wheeled tractor has double clutch, engaging sleeve wet disk by self-promotion smooth, save labour, reliable brake. Full hydraulic steering gear with more flexible operation. The tractor has reasonable structure, wide speed range.
Parameters | Model | DF-904 | | Drive Type | 4WD | Overall Dimensions L×W×H(mm) | 4240×2050×2810 | | Wheel Track(mm) | Front | 1610 | | Rear | 1620-2020(1620) | | Wheel Base(mm) | 2362 | Ground Clearancre(mm) | Under Front Axle | 379 | Rated Traction Force(N) | 20800 | | Construction Mass(Kg) | 3575 | | Min. Turning Radius(m) | 4.1 | Theoretical Speed(km/h) | Forward | 2.30,3.60,5.80,8.00,10.0,15.6,25.0,34.9 | | Reverse | 3.10,4.80,7.70,10.80 | Engine Specifications | Model | 4MC-T | | Type | 4-cylinder,Upright inline cylinder radiator cooling,4-storke cycle,direct-injetion | | Rated Power(Kw/hp) | 66/90.0 | | Rated Fuel Consumption(g/kw/h) | ≤242 | | Rated Speed(rpm) | 2300 | | Bore×Stroke(mm) | 108×135/110×135 | | Total Displacement(L) | 4.94/5.13 | Drive System | Clutch | Dry Independent type dual Function clutch | | Gear Box | 4×(2+1)×2 | | Main Drive | One Pair of Spiral Bevel Gear | | Differential | Obturation,four bevel gears | | Differential Lock | Mesh gear | | Final Transmissions | Planetary reduction gear | Travelling Mechanism | Tyre | front | 11.2-24 | | rear | 16.9-34 | | Steering Gear | Hydraulic streering | | Brake | Oil immersed muliplate disc | Working Device | Hydraulic System | Lifting Capacity at 610 mm Behind Lift Point(Kg) | 1600 | | 3-point Suspension | Category:II | | P.T.O.Shaft | Rotating Speed(rpm) | 540/1000 | | Spline size | 6-φ35 Rectangular spline |
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