RK Tractors RK37H Technical specs


Make RK Tractors
Model RK37H
Company country United states
Production years From 2017
Tractor type Compact Utility tractor
Fuel diesel
Price -
Total build -
Service repair manual RK Tractors RK37H Manual
AG front tires 7-16
AG rear tires 11.2x24
Lawn front tires 28x8.5-15
Lawn rear tires 41x14-20
Industrial front tires 10-16.5
Industrial rear tires 43x16-20
Weight 3106 lbs or 1408 kg
Length 126 inches [320 cm]
Width 53.5 inches [135 cm]
Height 94.5 inches [240 cm]
Wheelbase 66.1 inches [167 cm]
Ground clearance 12.8 inches [32 cm]
Engine size 100.2 ci or 1.6 L
Number of cylinders 3 cylinders
Horsepower 37.4 hp or 27.9 kW
Power RPM 3000 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel injection system common rail direct injection
Fuel tank capacity 9 gal or 34.1 L
Bore stroke 3.39x3.54 inches or (86 x 90 mm)
Number of batteries 1
Battery voltage 12 V
Electric ground force negative
Electric charging system alternator
Electric charging Amps 55 amps
Starter motor electric
Engine starter volts 12 V
Parts And Accessories RK Tractors RK37H Parts
Transmission type hydrostatic
Transmission gears infinite (3-range) forward and reverse
Wheel drive 4x4 MFWD 4WD
Steering system power
Braking system wet disc
Cabin type Two-post ROPS
Number of valves 1
Pump flow rate 6.4 gpm or 24.2 lpm
Steering flow rate 4.6 gpm or 17.4 lpm
Hydraulic max flow 11 gpm or 41.6 lpm
PTO claimed power 28.8 hp or 21.5 kW
PTO clutch system electro-hydraulic
Rear PTO system independent
Rear PTO RPM 540 (rpm)
Front PTO system -
Mid PTO system Optional
PTO fuel consumption -
Hitch control system position control
Rear hitch I
Rear hitch lift 2646 lbs or 1200 kg



Detailed review of RK Tractors RK37H

RK Tractors produced its RK37H farm tractor model From 2017 in United states with a Two-post ROPS cabin.
Talking dimensions and weight, this model weighs 3106 lbs or 1408 kg has 53.5 inches [135 cm] of width, 126 inches [320 cm] of length and 94.5 inches [240 cm] of height while maintaining a wheelbase of 66.1 inches [167 cm] and a ground clearance of 12.8 inches [32 cm].
This tractor can fit ag tires of 7-16 front and 7-16 back or lawn tires of 28x8.5-15 front and 28x8.5-15 back or industrial tires of 10-16.5 front and 43x16-20 back .
This RK Tractors RK37H is powerd by a diesel engine it has 100.2 ci or 1.6 L 3 cylinders ,it can produce 37.4 hp or 27.9 kW at 3000 (rpm), the fuel tank capacity is 9 gal or 34.1 L.
This machine has 4x4 MFWD 4WD wheel drive system,infinite (3-range) forward and reverse transmission system.

- RK Tractors provided us with the latest version of its RK37H service repair manual
- Find All mechanical and electrical parts and accessories of RK Tractors RK37H farm-tractor here