Products

Home » Products » Lawn Mower » AGF Series » RM20 / RM20S Remote Control Lawn Mower | 6.1HP Gasoline RC Brush Cutter for Tough Terrain

RM20 / RM20S Remote Control Lawn Mower | 6.1HP Gasoline RC Brush Cutter for Tough Terrain

The RM20 / RM20S Remote Control Lawn Mower is a powerful and versatile solution designed for efficient grass cutting in challenging environments. Equipped with a 6.1HP RATO gasoline engine, this mower delivers strong performance, making it ideal for dense grass, weeds, and uneven terrain.
With its long-range remote control system (up to 600 meters), operators can safely manage mowing tasks from a distance, improving both convenience and safety—especially in hard-to-reach or hazardous areas.
Built with a durable structure and reliable power system, the RM20 series ensures stable operation, high efficiency, and reduced manual labor, making it a perfect choice for both residential and professional use.

Quantity:
Availability:





Inquire Add to Basket

Product Description

Product Advantage

Key Selling Points

Long-Range Remote Control — Operate from up to 600 meters for safer and easier mowing

6.1HP Gasoline Engine

Powerful cutting performance for thick grass and weeds

All-Terrain Capability

Handles uneven ground, slopes, and rough landscapes

Dual Battery System

Stable power supply for control and operation

Heavy-Duty Construction

Built for durability and long-term outdoor use

Technical Parameters

Model			RM20	RM20S
Battery	Type		12V 12AH Lead-Acidx2
	Cruising Distance		109 yd (100m)
	Charging Temp. Range		32-104°F (0-40°C)
Charger	Input Voltage & Freq.		110-240VAC-50/60 Hz
	Output Voltage & Current		24 VDC-3A
RemoteControl	Compatible Battery Type		AA(x4)
	Max. Distance		109-656 yd (100-600m)
Engine	Model		RATO RV225-X
	Type		4-Stroke, Single-Cylinder, Forced Air Cooling
	Max. Torque		9.2 lbfft. at 2500 rpm (12.5 N'm at 2500 rpm)
	Max. Power		6.1 HP at 3600 rpm (4.5 kW at 3600 rpm)
	Displacement		13.7 cu in (224 CC)
	Oil	Compatible Types	SAE 10W-30 at -4 to 104°F SAE 5W-30 at -22 10 32°F (SAE 10W-30 at-20 to 40°C SAE 5W-30 at-30 to 0°C)
		Tank Volume	0.64 qt (0.6 L)
	Speed	Idle	2200+150rpm
		Max.	3600 rpm
	Fuel Compatible Types		≥92 Octane Gasoline, E0 or E10
	Fuel Tank Volume		0.26 gal (1.0 L)
	Fuel Consumption		0.18 gal/h (0.7 L/h)

Product Uses

Application Scenarios

✔ Orchards and farmland

✔ Hillsides and sloped areas

✔ Roadside and public green spaces

✔ Dense grass and bush clearing

✔ Large residential properties

Product Operate Guide

User Guide – RM20 / RM20S Remote Control Lawn Mower
Before Use	Starting the Mower	Operation Tips	Refueling & Charging	Safety Precautions	Maintenance
Check fuel level and engine oil, Ensure batteries (mower & remote) are fully charged, Clear stones, branches, and obstacles from the area.	Turn on the power switch, Start the gasoline engine, Activate the remote control, Test basic movements before operation.	Keep a safe distance while operating (up to 600 m range), Use slow speed on slopes or rough terrain, Avoid overloading in extremely dense grass.	Use ≥92 octane gasoline (E0/E10), Recharge batteries after use, Do not refuel when the engine is hot.	Keep people and animals away during operation, Do not touch blades while running, Turn off engine before maintenance.	Clean grass and debris after each use, Check and replace blades regularly, Inspect engine oil and refill as needed.