Jinma JM-284

Production
Manufacturer:	Jinma
Factory:	Yancheng City, China

Variants
JM-280:	2WD
JM-284:	4WD

Jinma JM-284 Power
Engine:	28 hp 20.9 kW

Mechanical
Chassis:	4x4 MFWD 4WD
Steering:	power
Brakes:	disc
Cab:	Two-post ROPS.
Transmission:	12-speed gear

Capacity
Fuel:	5.81 gal 22.0 L
Hydraulic system:	2.38 gal 9.0 L

Hydraulics
Type:	open center
Capacity:	2.38 gal 9.0 L
Pressure:	2200 psi 151.7 bar
Valves:	1
Pump flow:	4.2 gpm 15.9 lpm

Tractor hitch
Rear Type:	I
Control:	position control
Rear lift (at 24"/610mm):	875 lbs 396 kg

Power Take-off (PTO)
Rear PTO:	live (2-stage clutch)
Rear RPM:	540/1000 (1.375)

Electrical
Ground:	negative
Charging system:	alternator
Charging amps:	25
Battery volts:	12

Engine Detail
Jinma
diesel
3-cylinder
liquid-cooled
Displacement:	93.5 ci 1.5 L
Bore/Stroke:	3.346x3.543 inches 85 x 90 mm
Power:	28 hp 20.9 kW
Compression:	22:1
Rated RPM:	2300
Starter volts:	12
Oil capacity:	6.36 qts 6.0 L
Oil change:	250 h
Coolant capacity:	10.56 qts 10.0 L

Transmission
Type:	gear
Gears:	12 forward and 4 reverse
Three gears (1-3) plus reverse (R) in two ranges (low/high). Creeper range doubles available speeds.

Dimensions
Wheelbase:	64.9 inches 164 cm
Length:	117.7 inches 298 cm
Width:	56.6 inches 143 cm
Height:	84.7 inches 215 cm
Weight:	3003 lbs 1362 kg