4 HP Underwater Pneumatic Chain Saws

Powerful, efficient cutting of wood, polyethylene and plastics underwater

  • underwater pneumatic chain saw 4hp
  • Underwater Chain Saw exhaust valve
  • underwater air chain saw 4hp
  • underwater pneumatic chain saw 4hp
  • Underwater Chain Saw exhaust valve
  • underwater air chain saw 4hp

Low maintenance and user-friendly underwater air chain saw

  • Ideal for use in polyethylene plants, petrochemical industries, utilities, underground mines and marine applications
  • The underwater chain saw, series 5 1008, includes an exhaust valve
  • Pneumatic power is safer than gas or electric in hazardous atmospheres and wet environments, including underwater applications
  • Powerful 4 HP motor at 90 PSI air pressure, 92 CFM
  • Low maintenance and easy startup – saw chain and motor are automatically oiled by two separate lubricating systems
  • Chain guard to protect operator
  • Available with 17"*, 21" and 25" cutting capacity
  • .404 pitch Super Chisel saw chain is standard
  • Carbide-tipped saw chains and Ripping saw chains are optional

  • Specifications
Model # Power Cutting Capacity PSI CFM Length w/ Bar Weight (lbs.) Air Connection Hose ID
Model No 5 1008 0030 4 HP 21" 90 92 37" 29 3/4" NPT (ID) 5/8"
Model No 5 1008 0040 4 HP 25" 90 92 41" 31 3/4" NPT (ID) 5/8"

* Pneumatic Chain Saw with 17" cutting capacity is also available for underwater applications.



air tool line conditioner
** Underwater model - Optional underwater air tool line conditioner to displace moisture.

   Developed to inhibit rust and corrosion of air motors. 1 quart/liter.


   Part No. MS 9105.