Jinma JM-284 - Horsepower, Weight, Specs, Problems, Price & More
The Jinma JM-284 tractor is powered by a Jinma 1.5L 3-cyl diesel engine that provides 28 hp/20.9 kW of horsepower and torque. It has a 4x4 MFWD 4WD drive configuration and a gear transmission.
Engine
The engine is not specified in the data provided. However, based on the model name, Jinma JM-284, it is likely that the engine is a 1.5L 3-cylinder diesel engine with a power output of 28 hp/20.9 kW. This type of engine is commonly used in tractors of this size and is known for its durability and fuel efficiency. It is also likely that the engine has a high compression ratio and a low RPM to provide maximum torque for heavy-duty tasks. The engine is designed to work in conjunction with the transmission and hydraulics to provide optimal performance for the tractor.
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The transmission is a 12-speed gear transmission with 12 forward and 4 reverse gears. It is designed to work in conjunction with the engine and hydraulics to provide optimal performance for the tractor. The transmission has two ranges (low/high) and three gears (1-3) plus reverse (R). The creeper range doubles available speeds. This type of transmission is commonly used in tractors of this size and is known for its durability and ease of use. It allows the operator to easily shift gears and adjust the speed of the tractor to match the task at hand.
Brakes
The brakes are disc brakes and are designed to provide reliable stopping power for the tractor. The brakes are located on all four wheels and are activated by a foot pedal. The braking system is designed to work in conjunction with the transmission and engine to provide optimal performance for the tractor. The engine braking system is also used to slow down the tractor when going downhill. The brakes are easy to maintain and are known for their durability and reliability.
Steering
The steering is power steering and is designed to provide easy and precise control of the tractor. The power steering system is designed to work in conjunction with the engine and hydraulics to provide optimal performance for the tractor. The steering system is easy to maintain and is known for its durability and reliability. The steering wheel is located on the left side of the tractor and is easy to reach and operate. The steering system allows the operator to easily maneuver the tractor in tight spaces and around obstacles.
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Find Suppliers & Request SamplesCommon Problems
Users of the Jinma JM-284 have reported some common problems with the chassis, steering, brakes, cab, and transmission. Some users have reported issues with the chassis, such as rust and corrosion. Others have reported problems with the power steering system, such as leaks and malfunctions. Some users have also reported issues with the disc brakes, such as wear and tear. The two-post ROPS cab has also been reported to be uncomfortable for some users. Finally, some users have reported issues with the 12-speed gear transmission, such as difficulty shifting gears.
What Users Like
Users of the Jinma JM-284 appreciate the agricultural tires that come with the tractor. The front tires are 6.00-16 and the rear tires are 9.5-24. These tires provide excellent traction and stability on a variety of terrains. Users also appreciate the power steering system, which makes it easy to maneuver the tractor in tight spaces. The disc brakes are also appreciated for their reliable stopping power. Finally, users appreciate the 12-speed gear transmission, which allows them to easily adjust the speed of the tractor to match the task at hand.
Jinma JM-284 Technical Specifications
Power | |
| Engine | 28 hp/20.9 kW |
Engine Detail | |
| Description | 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 |
Engine | |
| Description | Jinma 1.5L 3-cyl diesel |
Transmission | |
| Type | gear |
| Gears | 12 forward and 4 reverse |
| Description | Three gears (1-3) plus reverse (R) in two ranges (low/high). Creeper range doubles available speeds. |
Mechanical | |
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Brakes | disc |
| Cab | Two-post ROPS. |
| Transmission | 12-speed gear |
Tires | |
| Ag Front | 6.00-16 |
| Ag Rear | 9.5-24 |
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 |
Dimensions And Tires | |
| Wheelbase | 64.9 inches/164 cm |
| Weight | 3003 lbs/1362 kg |
| Front Tire | 6.00-16 |
| Rear Tire | 9.5-24 |
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 | 875 lbs/396 kg |
Electrical | |
| Ground | negative |
| Charging System | alternator |
| Charging Amps | 25 |
| Battery Volts | 12 |
Power Take Off Pto | |
| Rear Pto | live (2-stage clutch) |
| Rear Rpm | 540/1000 (1.375) |
Variants | |
| Jm-280 | 2WD |
| Jm-284 | 4WD |
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Find Suppliers & Request SamplesOther Jinma tractors:
Jinma 604, Jinma JM-160, Jinma JM-180, Jinma JM-184, Jinma JM-200, Jinma JM-204, Jinma JM-220, Jinma JM-224, Jinma JM-250, Jinma JM-254, Jinma JM-284, Jinma JM-300, Jinma JM-304, Jinma JM-350, Jinma JM-354, Jinma JM-400, Jinma JM-404, Jinma JM-450, Jinma JM-454, Jinma JM-500, Jinma JM-504, Jinma JM-550, Jinma JM-554, Jinma JM-700, Jinma JM-704, Jinma JM-720, Jinma JM-724, Jinma JM-750,