Changfa CF450 Tractor
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CF450 Tractor Specifications

 

Tractor Model

CF450

Engine

Model

 

CF4T-45

Type

 

Vertical, water cooled, four stroke, direct injection, natural aspiration

Power at Rated Speed

hp (kW.)

45 (33.1)

Maximum Rated Speed

rpm

2400

Displacement

cu.in.(cc)

182 (2980)

Maximum Torque

nm@erpm

>158@(1600-1700)

Fuel Consumption

g/kW.h

<285

Air Filter

 

Oil bath, out located

Tractor Parameters

Drive Type

 

2WD

Dimensions L*W*H

in. (mm)

138*62*88 (3536*1585*2256)

Wheel Track (min.)

Front

in. (mm)

52/1300 (adjustable)

Rear

in. (mm)

52 (1300)

Wheel Base

in. (mm)

79 (1968)

Ground Clearance

in. (mm)

16 (410)

Rated Traction Force

kn

9.2

Gross Weight (W/O weights)

lbs. (kgs)

4268 (1940)

Min. Turning Radius

W/O Brake

feet (m)

11.5 (3.5)

W/Brake

feet (m)

9.8 (3.0)

Theoretical Speed

Forward

mph (km/h)

1.58-20.73 (2.55-33.44) or 0.27-20.73 (0.44-33.44) with creeper

Reverse

mph (km/h)

3.07-7.16 (4.95-11.55) or 0.52-7.16 (0.85-11.55) with creeper

Capacity

Fuel Tank

gal. (L)

12 (46)

Cooling System

gal. (L)

8.5 (8)

Engine Oil

gal. (L)

6.4 (6)

Gear Box-Rear Axle

gal. (L)

5.2 (20)

Drive Train

Clutch

 

10 inches, single friction disk, dry, dual-stage

Gear Box

 

4*(2+1), shift sleeve

Main Drive

 

Spiral bevel gear

Final Transmission

 

Planetary gear set

Steering

 

Power steering

Brake

 

Wet, disk Brake

Differential Lock

 

 Foot operate

Tire Size

Front

 

5.50-16/6

Rear

 

11.2-28/6

P.T.O.

Type

 

Semi-live

Spline

in. (mm)

6-1-3/8 (6-34.8*28.9*8.7)

Speed

rpm

540 & 1000, or 760 & 1000

Power

HP (kw)

Around 85% of the engine power

Hydraulic System

3-Point Lift Capacity

lbs. (kg)

>2024 (920)

Pump Flow

Steering

gal.(l)/m

2.1 (8)@2300rpm

Lifting

gal.(l)/m

7.3 (28)@2300rpm

3-point hitch triangle

in. (mm)

Rear mounted, category

Plough Control

 

Draft, position control and floating control

Electrical System

Alternator

 

14v, 350w

Battery

 

12v, 80Ah

Starting Motor

 

12v, 3kw