STIHL RGA 140 Cordless Brushcutter (Tool Only)

SKU: RGA 140

STIHL RGA 140 Cordless Brushcutter (Tool Only)

SKU: RGA 140

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The STIHL RGA 140 Cordless Brushcutter is a professional cordless brushcutter designed for low-spin weed and grass removal on hard surfaces, gravel and paved areas. Featuring an innovative reciprocating blade system, powerful EC motor and low-noise battery operation, it delivers precise vegetation control while significantly reducing the risk of debris being thrown towards windows, vehicles and surrounding obstacles.

The STIHL RGA 140 Cordless Brushcutter is a specialist professional battery-powered weed removal tool developed for landscapers, grounds maintenance contractors and local authorities who need a safer and more controlled alternative to conventional brushcutters.

Unlike traditional grass trimmers that use rotating line or metal blades, the RGA 140 uses a reciprocating blade system that operates with minimal spinning motion. This significantly reduces the risk of stones, gravel and other debris being thrown during operation, making it ideal for use around windows, parked vehicles, public spaces and sensitive infrastructure.

Part of the STIHL ALLPRO/AP System, the RGA 140 combines powerful cordless performance with low operating noise, making it particularly suitable for work in schools, hospitals, residential developments and other noise-sensitive environments.

The brushcutter is equipped with a high-performance brushless EC motor and electronic speed control, allowing the user to choose from three power levels depending on the application. This enables operators to balance performance and battery runtime for maximum efficiency.

An ergonomic bike handle supports a natural sweeping working motion, helping reduce fatigue during prolonged use. The folding clamp system allows the handle position to be adjusted quickly for optimum comfort and control.

The reciprocating cutting blades are engineered for durability and can be sharpened and rotated periodically to ensure even wear and maximise service life. When replacement becomes necessary, replacement blade kits are available separately.

A removable air filter helps maintain efficient motor cooling and extends the service life of the machine while remaining quick and easy to clean.

The RGA 140 is also IPX4 certified, providing protection against splash water and enabling reliable operation in challenging weather conditions. In addition, the machine is prepared for the optional STIHL Smart Connector 2 A, allowing integration into the STIHL Connected fleet management system.

When used with the recommended STIHL ALLPRO AP 300.0 P battery, the RGA 140 offers operating times of approximately 119 – 59 minutes, depending on the selected power setting.

Please note that RGA 140 is only available as a tool only, the battery and charger are sold separately.

Table of specifications

Rated voltage

36 V

Max. voltage

40 V

Power

1 kW 1)

Battery system

ALLPRO/AP

Recommended battery

AP 300.0 P

Device weight without battery

6.4 kg 2)

Cutting circle diameter

230 mm

Sound pressure level

81 dB(A) 4)

Sound power level

93 dB(A) 4)

Vibration value on the left in right-handed operation

2.3 m/s² 5)

Vibration value on the right in right-handed operation

2.4 m/s² 5)

Technical Notes

1)

Mechanical power as comparative value to petrol appliance

2)

without cutting tool and protection

3)

The indicated working times per battery charge are indicative and may vary depending on the application and operating mode

4)

K-value according to Directive 2006/42/EC = 2.0 dB(A)

5)

K-value according to RL 2006/42/EG = 2 m/s²

Working Times

Min. battery working time AP 100

16 min 3)

Max. battery working time AP 100

25 min 3)

Min. battery working time AP 100.0 P

18 min 3)

Max. battery working time AP 100.0 P

30 min 3)

Min. battery working time AP 20

23 min 3)

Max. battery working time AP 20

39 min 3)

Min. battery working time AP 20.1

23 min 3)

Max. battery working time AP 20.1

39 min 3)

Min. battery working time AP 200

30 min 3)

Max. battery working time AP 200

50 min 3)

Min. battery working time AP 200 S

30 min 3)

Max. battery working time AP 200 S

50 min 3)

Min. battery working time AP 200.0 P

36 min 3)

Max. battery working time AP 200.0 P

59 min 3)

Min. battery working time AP 30

48 min 3)

Max. battery working time AP 30

96 min 3)

Min. battery working time AP 30.1

48 min 3)

Max. battery working time AP 30.1

96 min 3)

Min. battery working time AP 300

40 min 3)

Max. battery working time AP 300

70 min 3)

Min. battery working time AP 300 S

50 min 3)

Max. battery working time AP 300 S

100 min 3)

Min. battery working time AP 300.0 P

59 min 3)

Max. battery working time AP 300.0 P

119 min 3)

Min. battery working time AP 500 S

60 min 3)

Max. battery working time AP 500 S

120 min 3)

Min. battery working time AR 2000 L

190 min 3)

Max. battery working time AR 2000 L

380 min 3)

Min. battery working time AR 3000 L

255 min 3)

Max. battery working time AR 3000 L

455 min 3)

FEATURES

Constant Power Technology

STIHL Constant Power technology ensures the RGA 140 maintains strong cutting performance throughout the entire battery charge cycle.

Metal Mesh Air Filter

The durable metal mesh air filter helps keep the motor cool by ensuring a clean and consistent airflow during operation.

Ergonomic Control Handle with Speed Adjustment

The ergonomic control handle allows operators to adjust power levels quickly and conveniently without changing grip or interrupting work. Lower speed settings can be used for lighter work, whilst higher settings provide maximum power when tackling tougher vegetation.

Ergonomic Bike Handle

The bike handle supports a natural sweeping motion, making the RGA 140 particularly comfortable when clearing large areas of weeds and grass.

Reciprocating Blade System

the RGA 140 uses reciprocating blades that significantly reduce the risk of throwing stones, gravel and debris. Excellent for maintaining paths, kerbs, hard standings and urban environments.

IPX4 Splash Water Protection

The RGA 140 is IPX4-certified, making it suitable for operation in wet weather and challenging outdoor conditions.