RK Tractors RK37HC

Last Updated: September 2024

Overview

The RK37HC is a utility tractor made by RK Tractors. It's a 4-wheel drive tractor with power steering, making it easy to handle. The tractor has a hydrostatic transmission, which means you can change speeds smoothly without shifting gears. It has infinite forward and reverse speeds in 3 ranges, giving you lots of control.

This tractor is powered by a Yanmar 3TNV88-CR engine. It's a 3-cylinder diesel engine that's liquid-cooled and uses common rail direct injection. The engine puts out 37.4 horsepower, which is about average for its class. It has a high rated RPM of 3000, which is very good compared to other tractors. The engine size is on the smaller side, but it should be enough for many farm tasks. The RK37HC weighs 3450 pounds, which is a bit lighter than average. It has a comfortable cab for the operator and uses an electric starter. The tractor also has a Type I rear hitch for attaching tools.
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Key Specifications

Category: Utility

Power Output: 37 hp (27.9 kW)

Transmission: Hydrostatic

Drive Type: 4WD

Operating Weight: 3450 lb (1565 kg)

Fuel Type: Diesel

RK Tractors RK37HC vs. Similar Tractors

Power Output

The Power Output for the RK Tractors RK37HC is Average. It is greater than 34% 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 RK37HC is Average. It is greater than 32% 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 RK37HC is Below Average. It is greater than 25% 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 RK37HC is Excellent. It is greater than 98% 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
3TNV88-CR
Cooling Type
Liquid-cooled
Fuel Type
Diesel
Induction Type
Common rail direct injection
Cylinders
3
Displacement
100 ci (1.6 L)
Bore
3.39 in (86.1 mm)
Stroke
3.54 in (89.9 mm)
Rated RPM
3000
Power Output
37 hp (27.9 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