Does the STIHL RMA 510 include a battery and charger?
The RMA 510 may be purchased as a tool-only mower or as part of a set. A compatible STIHL AP battery and charger are required and may need to be purchased separately.
What battery system does the STIHL RMA 510 use?
The mower is part of the STIHL AP Battery System and uses compatible STIHL AP batteries.
Which battery is recommended for the STIHL RMA 510?
The AP 300 S is a popular choice for this mower and can provide coverage of up to approximately 3,616 square feet under ideal conditions.
How much lawn can the STIHL RMA 510 mow on one charge?
With an AP 300 S battery, the mower can cover up to approximately 3,616 square feet per charge. Actual coverage will vary depending on grass height, moisture, terrain, cutting height and mowing style.
What size lawn is the STIHL RMA 510 suitable for?
The RMA 510 is designed for small to medium-sized suburban lawns.
Is the STIHL RMA 510 self-propelled?
No. The RMA 510 is a push lawn mower.
How wide is the cutting deck?
The mower has a 21-inch deck and a 20-inch cutting width.
What is the mower deck made from?
The RMA 510 has a durable steel mowing deck designed for long-lasting residential use.
What is the difference between deck width and cutting width?
Deck width refers to the overall width of the mower housing, while cutting width refers to the actual width of grass cut by the blade in each pass.
Can the STIHL RMA 510 hold two batteries?
Yes. The mower includes a storage slot for a second compatible AP battery.
Does the mower automatically switch to the second battery?
No. The second battery is stored on the mower and must be manually moved into the active battery compartment when the first battery is depleted.
Why is the second battery storage slot useful?
It allows you to carry an additional battery directly on the mower, making it quicker to continue mowing without returning to a garage or shed.
What type of motor does the STIHL RMA 510 use?
The mower uses a brushless motor designed for efficient power delivery, long service life and minimal maintenance.
Does the STIHL RMA 510 lose power as the battery runs down?
The mower is designed to maintain consistent cutting performance until the battery is depleted rather than gradually slowing down.
How does the STIHL RMA 510 start?
The mower uses push-button starting with a pull switch, eliminating the need for a recoil cord.
Does the mower have a safety key?
Yes. A locking key helps prevent accidental starting during storage, cleaning or transport.
Can the STIHL RMA 510 bag grass clippings?
Yes. The mower includes a grass catcher with a capacity of approximately 19.8 gallons.
How large is the grass catcher?
The grass catcher holds approximately 19.8 gallons, allowing you to mow longer between emptying stops.
What is the cutting-height range?
The cutting height can be adjusted from approximately 1.4 inches to 3.5 inches.
Is the STIHL RMA 510 suitable for rough or uneven lawns?
Yes. Its large rear wheels and sealed ball-bearing wheel system help provide smooth movement and easier handling over moderately uneven terrain.
What are the benefits of ball-bearing wheels?
Ball-bearing wheels reduce rolling resistance and are designed to provide smoother operation and long-term durability.
Does the handle adjust for different users?
Yes. The adjustable handlebar can be positioned for improved comfort during mowing.
Does the handle fold for storage?
Yes. The handle folds to make the mower easier to transport and store.
Can the STIHL RMA 510 be stored upright?
Yes. The mower can be stored upright in its cleaning position with the blade side facing the wall to save floor space.
What storage positions are available?
The mower can be stored unfolded on all four wheels, folded on all four wheels or upright in the cleaning position.
How much does the STIHL RMA 510 weigh?
The mower weighs approximately 59.5 pounds without a battery installed.
Is the STIHL RMA 510 lighter than a gas mower?
It may be lighter than some comparable gas mowers, although the final operating weight depends on the battery being used.
Does the STIHL RMA 510 require gasoline or oil?
No. The mower is fully battery powered, so there is no gasoline to store, engine oil to change or spark plug to replace.
Does the STIHL RMA 510 produce exhaust emissions?
No. It produces no direct exhaust emissions while operating.
Is the STIHL RMA 510 quieter than a gas lawn mower?
Yes. Battery operation produces less noise than a typical gasoline-powered mower, making it well suited to residential neighbourhoods.
What maintenance does the STIHL RMA 510 require?
Routine maintenance includes cleaning the deck, inspecting and sharpening the blade, checking the grass catcher, inspecting the wheels and correctly charging and storing the battery.
Is the STIHL RMA 510 a good replacement for a gas mower?
Yes. It offers instant starting, lower noise, reduced routine maintenance and no gasoline costs while still providing a durable steel deck and strong residential cutting performance.
Where can I buy the STIHL RMA 510 in Canada?
The STIHL RMA 510 is available in store from Arns Equipment in Calgary or online across Canada at arns.ca.
