Greenworks OPTIMUS 82V 3.6kw 20" Chainsaw Kit with CORE400 Battery & DP Charger (OCS600-C4DP-20) media thumbnails
Greenworks OPTIMUS 82V 3.6kw 20" Chainsaw Kit with CORE400 Battery & DP Charger (OCS600-C4DP-20)-1
Greenworks OPTIMUS 82V 3.6kw 20" Chainsaw Kit with CORE400 Battery & DP Charger (OCS600-C4DP-20)-2
Greenworks OPTIMUS 82V 3.6kw 20" Chainsaw Kit with CORE400 Battery & DP Charger (OCS600-C4DP-20)-3
Greenworks OPTIMUS 82V 3.6kw 20" Chainsaw Kit with CORE400 Battery & DP Charger (OCS600-C4DP-20)-4
Greenworks OPTIMUS 82V 3.6kw 20" Chainsaw Kit with CORE400 Battery & DP Charger (OCS600-C4DP-20)-5
Greenworks OPTIMUS 82V 3.6kw 20" Chainsaw Kit with CORE400 Battery & DP Charger (OCS600-C4DP-20)-6

Greenworks OPTIMUS 82V 3.6kw 20" Chainsaw Kit with CORE400 Battery & DP Charger (OCS600-C4DP-20)

$1,339.99

Greenworks SKU: OCS600-C4DP-20

The Greenworks Optimus 82V 20-inch Chainsaw kit delivers 65cc gas-equivalent cutting with a 3.6kW brushless motor, 13,000 RPM speed, 82 ft/s chain speed, steel bucking spikes, and included battery charging.

Only 1 in stock!

If you’re looking for a professional cordless chainsaw that delivers serious power without gas headaches, the OPTIMUS 82V 3.6kW 20” Chainsaw Kit is built for the job. Designed for demanding users, this saw pairs high output with a rugged, weather-resistant build so you can keep moving through storm cleanup, timber work, and property maintenance.

The commercial-grade brushless motor helps reduce ongoing maintenance while delivering consistent performance. An automatic adjustable oiler supports smoother cutting and better chain longevity, while the side-access chain tensioner makes it easy to dial in the chain quickly and get right back to work.

With IPX5 weather resistance, this saw is ready when conditions aren’t perfect-and the HMI display gives you clear, premium readouts for better visibility and control on the job.

What’s Included

  • OPTIMUS 82V 20” Chainsaw (Model: OCS600-C4DP-20)
  • CORE400 Battery
  • DP Charger

Ideal For (Search-Intent Terms)

  • Commercial landscaping crews
  • Arborists and property maintenance professionals
  • Farm and acreage work
  • Firewood cutting, bucking, and limbing
  • Storm cleanup and heavy-duty outdoor jobs
  • Platform: 82V
  • Power Output: 3.6kW
  • Bar Length: 20"
  • Motor: Commercial-grade brushless
  • Oiler: Automatic + adjustable
  • Chain Tensioning: Side-access tensioner
  • Weather Resistance: IPX5
  • Display: HMI technology display
  • SKU/Model: OCS600-C4DP-20

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What is the Greenworks OPTIMUS 82V 20-inch Chainsaw Kit?
The Greenworks OPTIMUS OCS600-C4DP-20 is a professional cordless chainsaw with a 3.6 kW brushless motor, 20-inch bar and weather-resistant commercial design.

Who is the OPTIMUS 82V chainsaw designed for?
It is designed for arborists, landscaping crews, property-maintenance professionals, farmers and acreage owners who need a powerful cordless saw for demanding work.

How powerful is the Greenworks OPTIMUS 82V chainsaw?
It delivers up to 3.6 kW of power.

What bar length does it use?
This model is equipped with a 20-inch guide bar.

What is a 20-inch chainsaw best for?
A 20-inch bar is well suited to firewood cutting, bucking, limbing, storm cleanup and larger property-maintenance jobs.

Is the Greenworks OPTIMUS chainsaw suitable for commercial use?
Yes. It features a commercial-grade brushless motor and rugged construction for professional applications.

What comes with the OCS600-C4DP-20 kit?
The kit includes the OPTIMUS 82V 20-inch chainsaw, a CORE400 battery and a DP charger.

Is the battery included?
Yes. A Greenworks CORE400 battery is included.

Is a charger included?
Yes. The kit includes a DP charger.

What type of motor does the chainsaw use?
It uses a commercial-grade brushless motor.

What are the benefits of a brushless motor?
A brushless motor provides efficient power, lower maintenance and reduced noise and vibration compared with a gas engine.

Does the chainsaw require gasoline or fuel mixing?
No. It runs entirely on the Greenworks 82V battery platform.

Does it produce exhaust emissions?
It produces no direct exhaust emissions during operation.

Is it quieter than a gas chainsaw?
Yes. Battery operation reduces engine noise and eliminates idling between cuts.

How does the OPTIMUS chainsaw start?
It uses battery-powered trigger starting, so there is no pull cord.

Does the chainsaw have an automatic oiler?
Yes. It has an automatic chain-oiling system.

Can the oil flow be adjusted?
Yes. The adjustable oiler allows lubrication to be matched to the bar, chain and cutting conditions.

Why is an adjustable oiler useful?
It helps maintain proper lubrication, smoother cutting and longer bar and chain life.

How is the chain tension adjusted?
The saw uses a side-access chain tensioner for quick adjustments.

Does the chainsaw have a display?
Yes. It includes an HMI technology display.

What does the HMI display show?
The supplied information does not list every available readout, so exact display functions should be confirmed for the model.

Is the Greenworks OPTIMUS chainsaw weather resistant?
Yes. It has an IPX5 weather-resistance rating.

What does IPX5 mean?
It indicates protection against water jets from multiple directions, but the saw should still be used and stored according to Greenworks’ wet-weather instructions.

Can the OPTIMUS chainsaw be used for storm cleanup?
Yes. Its 3.6 kW output and 20-inch bar make it well suited to fallen branches and demanding cleanup work.

Can it cut firewood?
Yes. It is designed for bucking logs and processing firewood.

Can it be used for limbing?
Yes. It can handle larger limbing work, although its 20-inch bar makes it better suited to heavy cutting than fine pruning.

Can it be used for tree felling?
It can handle suitable trees within the capacity of its bar and chain. Larger or hazardous trees should only be handled by trained professionals.

How long does the battery last?
An exact runtime is not provided. Runtime depends on wood type, diameter, chain condition, temperature and cutting load.

Can the battery be used in other Greenworks tools?
The CORE400 battery may be used with compatible Greenworks 82V equipment.

What maintenance does the chainsaw require?
Routine maintenance includes checking chain tension, sharpening the chain, filling the oil reservoir, cleaning the guide bar and inspecting the saw for wear.

Is it easier to maintain than a gas chainsaw?
Yes. It does not require spark plugs, carburetor adjustment, fuel filters or fuel-system maintenance.

What safety equipment should be worn?
Use proper chainsaw protective equipment, including eye and hearing protection, gloves, protective legwear, boots and a helmet when required.

What are the main benefits of the Greenworks OPTIMUS 82V 20-inch Chainsaw?
Its main benefits include 3.6 kW output, a 20-inch bar, commercial brushless motor, adjustable automatic oiler, IPX5 weather resistance and an included battery and charger.

Where can I buy the Greenworks OPTIMUS 82V 20-inch Chainsaw Kit in Canada?
The Greenworks OPTIMUS 82V 20-inch Chainsaw Kit is available in store from Arns Equipment in Calgary or online across Canada at arns.ca.

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