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Erskine Heavy Duty Rock Saws – 18HDRS -24HDRS

Erskine’s heavy duty rock saw attachment for skid steers cuts through asphalt and concrete with high speed efficiency.

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Cut through asphalt and concrete with greater efficiency with the Heavy-Duty Rock Saw attachment from Erskine. This powerhouse rock saw delivers up to 20 FPM cutting speeds. Hydraulic side-shift and depth control allow for skid steer operators to shift it up to 24” for manoeuvring close to buildings and other obstacles from the comfort of your seat.

Cut up to 18” or 24” deep. Side cutting teeth, a side motor protection blade, and a floating spoil deflector come standard.

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Features

  • Highly visible depth gauge allows for more precise control over cutting depth,
  • Large spindle & support bearing improves cutting efficiency by stabilizing the cutter head,
  • Side cutter head teeth minimize any cutter head binding while cutting full-depth trenches,
  • Dual depth control legs improve stability while cutting,
  • New motor & gearbox provides 33% more available torque than the standard rock Saw,
  • Our universal quick attach plates fit most skid steers.
<— SPECIFICATIONS —>
Model 18HDRS 24HDRS
Part Number 901306 901307
Motor Specifications
Minimum Flow Rate 25 GPM 25 GPM
Maximum Flow Rate 60 GPM 60 GPM
Maximum Speed 130 RPM 130 RPM
Minimum Operating Pressure 2,200 psi 2,200 psi
Maximum Pressure 4,800 psi 4,800 psi
Maximum Power Output 80 HP 80 HP
Maximum Torque 6,640 lb-ft 6,640 lb-ft
Saw Specifications
Hydraulic Flow Classification High Flow High Flow
Number of Teeth 54 72
Width of Cut 2.75″ 2.75″
Depth of Cut 18″ 24″
Depth Control Hydraulic Hydraulic
Side-Shift Distance 24″ 24″
Side-Shift Control Hydraulic Hydraulic
Overall Width 66.5″ 66.5″
Overall Length 69.5″ 76.2″
Overall Height 53″ 64″
Weight 2,550 lb. 3,150 lb.
Cutting Speed Up to 20 FPM Up to 20 FPM
Options
Pistol Grip Control Harness
Loader Specific Wire Harness
Factory Installed Case Drain Coupler
Factory Installed Couplers
Factory Installed High Flow Couplers