Diagram of KMA 120 R pointing out the Brushless Motor, Variable-Speed Trigger, Easy Adjustment Loop Handle, and its compatibility with KM attachments

KMA 120 R

Name: KMA 120 R
Brand: STIHL
SKU: kma120r

Ask a Question

The versatile KMA 120 R is built for professional, extended use and is compatible with AP System batteries.

Features

IPX4 Rating
Two Speed Levels
Harness Hook for Shoulder Strap
Built for Versatility

The versatile KMA 120 R is built for professional, extended use and is powered by AP System batteries. Featuring a virtually maintenance-free brushless motor and variable-speed trigger to optimize energy usage, the KombiMotor offers efficiency and durability. Choose from up to 14 optional, toolless attachments that are compatible with both gas- and battery-powered KombiMotors to perform a wide range of landscaping tasks.*

*Not for use with the FSB-KM Curved-Shaft Trimmer

This tool is IPX4-rated for weather-resistant construction and has been designed and tested for splash-water protection.

View Our Usage Chart
View KombiSystem Attachments
Cutting Heads & Blades Selection Chart (PDF)

Features
- IPX4 Rating -
  This tool is IPX4-rated for weather-resistant construction and has been designed and tested for splash-water protection.
- Two Speed Levels -
  A choice of speed levels allows users to optimize the performance of the tool. Use low speed for extended run times and less demanding jobs. Choose high speed for maximum performance.
- Harness Hook for Shoulder Strap -
  The tool-free adjustable harness hook allows user to quickly and easily adjust for size for optimum working comfort.
- Built for Versatility -
  Perform a wide range of yard maintenance tasks with one powerhead.
- Adjustable front handle -
  The front handle is easily adjustable (360-degree rotation) for comfort.
- Loop Handle (R) -
  The loop handle (R) is an adjustable rounded handle mounted on a shaft for support and control. The handle is designed to help control the machine in different positions, ideal for reaching tough spots. The handle is large enough to accommodate a gloved hand comfortably.
- Quick-Release Coupling -
  The quick-release coupling system makes it easy to switch between Kombi attachments. In addition, this feature allows KombiSystem equipment to be dismantled into two parts for easy transport and storage and then re-assembled quickly without tools.
- Efficient and Virtually Maintenance-Free Motor -
  The brushless motor is ideal for noise-sensitive environments with virtually zero maintenance required.
- Multi-Function Control Handle -
  Having easy access to all of the controls on one comfortable handle help makes it easier to complete tasks so the operator’s hand never has to leave the handle.
- Variable-Speed Trigger -
  The variable-speed trigger allows precise control for each task.
- Retaining Latch -
  All STIHL battery-powered products feature a retaining latch that is designed to prevent the unit from unintentional starts when the battery is inserted.
- High-Tech Polymer Housings -
  Housings are lightweight, withstand greater impact, and are corrosion-resistant.
- Throttle Trigger Interlock -
  This safety feature must be depressed before the trigger can be activated.
- Reduced-Emission Engine Technology—Caring for Nature -
  The STIHL Inc. “Caring for Nature” seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions. STIHL Inc. defines “low exhaust emissions” as being cleaner than EPA and/or CARB exhaust emission standards.

Specifications

Questions And Answers

Reviews

Warnings And Safety
How to Assemble: KMA 120 R - Video
Cutting Heads & Blades Selection Chart (PDF)
Product Instruction Manual (PDF)
Product Safety Manual (PDF)
View Our Usage Chart
STIHL Limited Warranty
Contact Us
Note: STIHL engine products with the Caring for Nature logo are cleaner than EPA Standards for exhaust emissions.
WARNING! Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products.

STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.

SERVICE AND TIPS

Operating Instructions

The operating instructions for your STIHL product are available right here 24/7. Please review your instructions carefully and often.

Get Operating Instructions

FAQ

Have a question? We have the answer you need. Browse our most frequently-asked questions and get information right here.

Get Answers In The FAQ

Guides And Projects

Discover projects with step-by-step instructions, find advice and tips related to your product and check out helpful how-tos.

View Guides And Projects

You Might Also Like

FS-KM Line Head Trimmer

This STIHL KombiSystem line head trimmer attachment is designed for trimming around obstacles.

AP 300 S Lithium-Ion Battery

Get long run times out of your tools with the AP 300 S lithium-ion battery.

BG-KM Blower

This STIHL KombiSystem blower attachment is ideal for outdoor cleanup tasks.

AutoCut Line Heads

Mowing head that uses nylon line. Advances cutting line when "tapped" against the ground at full throttle. Models include: AutoCut 2-2, 5-2, 11-2, 27-2, 36-2, 46-2, 56-2

BF-KM Mini-Cultivator

This STIHL KombiSystem mini-cultivator attachment is ideal for flower bed rejuvenation and mixing amendments into the soil.

AL 301 Rapid Battery Charger

Compatible with both AK and AP System batteries, this STIHL charger offers fast charging times.

Safety Products

Polarized Classic Vision Glasses

High-quality polarized protective glasses that allow you to achieve a custom fit and reduce glare while working outdoors.

Pro Mark™ Helmet System

This helmet system is our recommended protection for professionals.

STIHL Proscaper Series Gloves

A serious landscaping glove for the ultimate landscaping professional.

Black Wrap Glasses

A comfortable protective eyewear option for all face sizes.

Reflective Safety Vest

Stay visible in high-traffic areas with this reflective safety vest.

Steel Mesh Visor

A comfortable mesh visor for tough working conditions.

Related Categories

KombiSystem Attachments product category

POWER SOURCE	Battery
POWERHEAD WEIGHT	7.5 lbs.
WEIGHT (w/ AP 300 S)	12.3 lbs.
BLOWING FORCE WITH BG-KM	15 Newtons
AIR VOLUME WITH BG-KM	480 cfm
VOLTAGE	36 volt
BATTERY SYSTEM	AP System