Changfa CF804 Tractor

Changfa CF804 Tractor

Tractor ParametersModelCF804
Drive Type4WD
Dimensions L×W×Hin. (mm)168×82×111 (4208×2064×2784)
Wheel Track (min.)Frontin. (mm)63 (1590)
Rearin. (mm)64 (1600)
Wheel Basein. (mm)93 (2330)
Ground Clearancein. (mm)16 (395)
Rated Traction Forcekn18.7
Gross Weight(W/O ballast)lbs. (kg)7260 (3300)
Min.Turning RadiusW/O Brakefeet (m)16.9 (5.15)
W/Brakefeet (m)15.1 (4.6)
Theoretical SpeedForwardmph (km/h)1.62-20.30 (2.62-32.74)
Reversemph (km/h)2.26-9.05 (3.65-14.60)
EngineModelCF4T-80
TypeVertical, water cooled, four stroke, direct injection, natural aspiration
Power at Rated Speedhp(kW.)80 (58.8)
Maximum Rated Speedrpm2200
Displacementcu.in. (cc)302(4950)
Maximum Torquenm@erpm≥311@(1500-1700)
Fuel Consumptiong/kW.h≤225
Air Filter Oil bath
CapacityFuel Tankgal. ( l )26 (100)
Cooling Systemqt. ( l )18 (17)
Engine Oilqt. ( l )21 (20)
Gear Box-Rear Axlegal. ( l )12.7 (49)
Drive TrainClutch 12 inches, single friction disk, dry, dual-stage
Gear Box (4+1)×2, shift sleeve
Main Drive Central spiral bevel gear
Final Transmission External gearing, inner
Steering Power steering
Brake Dry, double disks or wet, four disks optional
Differential Lock  Foot operate
Tire SizeFront 11.2-24
Rear 16.9-34
P. T. O.Type Semi-live
Splinein. (mm)6-1-3/8 (6-34.8×28.9×8.7)
Speedrpm 540 & 1000, or 760 & 1000
Powerhp(kW.)Around 85% of the engine power
Hydraulic System3-Point Lift Capacitylbs. (kg)≥3520 (1600)
Pump FlowSteeringgal. ( l )/m3.1 (12)@2300rpm
Liftinggal. ( l )/m8.3 (32)@2300rpm
3-Point Suspension Rear mounted, categoryⅡ
Plough Control Draft control, draft and position composite control, floating control