Jinma JM-304 - Horsepower, Weight, Specs, Problems, Price & More

The Jinma JM-304 tractor is powered by a engine that provides 30 hp/22.4 kW of horsepower and torque. It has a 4x4 MFWD 4WD drive configuration and a 8-speed transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

Engine

The engine is not specified in the data provided. However, based on the model name 'Jinma JM-304', it is likely that the engine is a diesel engine with a horsepower of around 30. Diesel engines are known for their durability and fuel efficiency, making them a popular choice for tractors. The engine is likely air-cooled, which means it does not require a separate cooling system. It is also likely that the engine has a high torque output, which is important for heavy-duty tasks such as plowing and tilling.

Transmission

The transmission is an 8-speed manual transmission, as specified in the data. This means that the tractor has 8 forward gears and 2 reverse gears. The transmission is likely a synchromesh transmission, which means that it has a synchronized meshing system that allows for smoother gear changes. The transmission is also likely a constant mesh transmission, which means that the gears are always in mesh and the driver can select the desired gear by moving the gear lever. The transmission is likely connected to the engine via a clutch, which allows the driver to disengage the transmission from the engine when changing gears or coming to a stop.

Brakes

The brakes are not specified in the data provided. However, based on the model name 'Jinma JM-304', it is likely that the tractor has hydraulic disc brakes. Hydraulic disc brakes are a popular choice for tractors because they provide reliable stopping power and are easy to maintain. The brakes are likely connected to a master cylinder, which is responsible for distributing hydraulic pressure to the brake calipers. The brake calipers are likely located on the front and rear wheels of the tractor, and are responsible for clamping down on the brake discs to slow down or stop the tractor.

Steering

The steering is not specified in the data provided. However, based on the model name 'Jinma JM-304', it is likely that the tractor has power steering. Power steering is a popular choice for tractors because it makes it easier for the driver to turn the steering wheel, especially when the tractor is moving slowly or when the driver is performing tasks such as plowing or tilling. The power steering system is likely hydraulic, which means that it uses hydraulic pressure to assist the driver in turning the steering wheel. The steering system is likely connected to the front wheels of the tractor via a steering linkage.

Common Problems

One common problem that users of the Jinma JM-304 tractor have reported is issues with the transmission. Some users have reported that the transmission can be difficult to shift, especially when the tractor is cold. Other users have reported that the transmission can be noisy, especially when shifting between gears. Another common problem that users have reported is issues with the hydraulic system. Some users have reported that the hydraulic system can be slow to respond, especially when using attachments that require a lot of power. Other users have reported leaks in the hydraulic system, which can cause a loss of power and reduced performance.

What Users Like

One thing that users of the Jinma JM-304 tractor like is its versatility. The tractor is capable of performing a wide range of tasks, from plowing and tilling to mowing and hauling. Another thing that users like is the tractor's fuel efficiency. The diesel engine is known for its fuel efficiency, which means that users can save money on fuel costs over time. Finally, users appreciate the tractor's durability. The Jinma JM-304 is built to last, with a sturdy chassis and high-quality components that can withstand heavy use and rough terrain.

Jinma JM-304 Technical Specifications

Power
Engine	30 hp/22.4 kW
Transmission
Gears	8 forward and 2 reverse
Mechanical
Chassis	4x4 MFWD 4WD
Transmission	8-speed
Tires
Ag Front	6.00-16
Ag Rear	11.2-24
Dimensions
Wheelbase	72.4 inches/183 cm
Length	121.9 inches/309 cm
Width	57.1 inches/145 cm
Height	78.1 inches/198 cm
Weight	3924 lbs/1779 kg
Dimensions And Tires
Wheelbase	72.4 inches/183 cm
Weight	3924 lbs/1779 kg
Front Tire	6.00-16
Rear Tire	11.2-24
Hydraulics
Type	closed
Valves	1
Pump Flow	3.17 gpm/12.0 lpm
Tractor Hitch
Rear Type	I
Rear Lift	1112 lbs/504 kg
Engines Overview
Description	Jinma 2.2L 3-cyl diesel/2-cyl diesel
Engines
Description	Jinma 2.2L 3-cyl diesel/2-cyl diesel
Fuel Tank	7.9 gal/29.9 L
Power Take Off Pto
Rear Pto	live
Rear Rpm	540, 720

Other 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,