Grapplesaw 500s

Tech Specs

  • Weight: 1520 lbs (690 kg)
  • Machine size range: 12-18 tons
  • Cutting diameter max.: 19” (500 mm)
  • Grapple opening min. – max.: 1.5”-58” (40-1480 mm)
  • Height: 37” (930 mm)
  • Oil flow min. – max.: 21-26 gpm (80-100 L/min)
  • Operating pressure range (total pressure — back pressure): 200-250 bar
  • Back pressure max. 20-30 bar
  • Pressure and return lines min. 3/4″
  • Leakage oil line: 3/8″

Grapplesaw 500s

Grapplesaw for big machines
Ø 19”

The second largest grapplesaw from biojack. Designed for large scale tree removal and big machines. The chainsaw provides maximum cutting capacity, without hindering loading and tree maneuvering capability. 

Common optional addon: rotator (including a limitless swivel), allowing for further maneuverability.

This grapple includes the saw unit SuperCut 100, with an automatic saw chain tensioner and a dedicated oil tank for the chain.

Applications: 

  • Ideal for large machines
  • Logging and tree harvesting
  • Precise tree removal
  • Jobsite Use
  • Tree service work
  • Land clearing
  • Fuel reduction and fire prevention
  • Post storm clean up
  • Road, utility, and field maintenance
  • Small forestry work
  • Recreation trail building and maintenance

Installation is easy! We will build you a custom coupler for your machine. All your machine needs is a single auxiliary hydraulic circuit (a thumb circuit, for example). 

How to Buy

Get the right gear for your setup and personal support. Call us today at (802) 373-2246 or send us a message.

Financing Available

Get fast and flexible financing through our partners at Ascentium Capital.

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Tech Specs

  • Weight: 1520 lbs (690 kg)
  • Machine size range: 12-18 tons
  • Cutting diameter max.: 19” (500 mm)
  • Grapple opening min. – max.: 1.5”-58” (40-1480 mm)
  • Height: 37” (930 mm)
  • Oil flow min. – max.: 21-26 gpm (80-100 L/min)
  • Operating pressure range (total pressure — back pressure): 200-250 bar
  • Back pressure max. 20-30 bar
  • Pressure and return lines min. 3/4″
  • Leakage oil line: 3/8″
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Not sure which gear is right for your machine or application?

We're here to help! Call us today at (802) 373-2246.

We don't just import and distribute Biojack equipment. We're out de-limbing, cutting and clearing trees with this equipment every day! We have the work experience and know the ins and outs of the job.

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Biojack USA Owner Nils Smith comparing rotators on YouTube