RK Tractors RK55H

Last Updated: September 2024

Overview

The RK55H is a utility tractor made by RK Tractors, which is a brand produced by TYM. This 4WD tractor is built for versatility and power on the farm. It has a Yanmar diesel engine with 4 cylinders and 55.1 horsepower, which is about average for tractors in its class. The engine is turbocharged and liquid-cooled, helping it run smoothly in various conditions.

One standout feature of the RK55H is its hydrostatic transmission. This gives the driver infinite speed options in both forward and reverse, with 3 ranges to choose from. The tractor measures 141.3 inches long, 63.8 inches wide, and 102.1 inches tall. It weighs 3,814 pounds, which is on the lighter side for utility tractors. The RK55H comes with power steering for easy handling and a Category I hitch for attaching implements. It also includes a ROPS (Roll-Over Protective Structure) for safety.
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Key Specifications

Category: Utility

Power Output: 55 hp (41.1 kW)

Transmission: Hydrostatic

Drive Type: 4WD

Operating Weight: 3814 lb (1730 kg)

Fuel Type: Diesel

RK Tractors RK55H vs. Similar Tractors

Power Output

The Power Output for the RK Tractors RK55H is Average. It is greater than 54% of similar Utility tractors in our database.

Horsepower distribution of Utility tractors

(across 4.7K+ tractors in our database)

Operating Weight

The Operating Weight for the RK Tractors RK55H is Average. It is greater than 38% of similar Utility tractors in our database.

Operating weight distribution of Utility tractors

(across 4.4K+ tractors in our database)

Engine Displacement

The Engine Displacement for the RK Tractors RK55H is Average. It is greater than 34% of similar Utility tractors in our database.

Engine displacement distribution of Utility tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the RK Tractors RK55H is Excellent. It is greater than 95% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
Yanmar
Model
4TNV86T-CR
Cooling Type
Liquid-cooled
Fuel Type
Diesel
Induction Type
Turbocharged
Cylinders
4
Displacement
128 ci (2.1 L)
Bore
3.39 in (86.1 mm)
Stroke
3.54 in (89.9 mm)
Rated RPM
2800
Power Output
55 hp (41.1 kW)

Transmission

Type
Hydrostatic
Forward Gears
Infinite (3-range)
Reverse Gears
Infinite (3-range)

Drivetrain

Chassis
4x4 MFWD 4WD
Drive Type
4WD
Steering Type
Power