The Piper Knife Grinder is an economical option for the small shop or end user. A simple and reliable machine, it is ideal for someone wishing to maintain chipper or planer knives for their own use.

• One Gallon Coolant, One Angle Gauge and One Water Pump Included
• 1 hp 230 Volt Single Phase Feed Motor
• 2 hp 230 Volt Single Phase Motor for the Grinding Head
• Automatic Travel
• Automatic Down Feed

Turning Chain:Double #100 Chain, 7 Double sets of Bits
Drive Chain: #60 Chain
Frame: 24” Wide x 39” Long constructed from 8” Channel
Hydraulic Requirements:10 GPM, 950 psi Minimum
Hydraulic Cylinder: 2” Bore x 12” Stroke, 2500 psi
Drive Motor: 240 RPM, 15.38 in3 displacement, 3115 in-lbs torque, 1/2 ports

Piper’s Portable Chopper cuts both portable bandsaws and steel strapping up to 2” wide and .050 thickness and is constructed to mount on a 55 gallon drum to collect the scrap. Over engineered for the job ensures nearly maintenance free use. The cutting dies are 4-sided and can be easily sharpened with a surface grinder.

• 1 HP 110 Volt Motor
• Approximately 275 cuts per minute
• Dies can be turned four times between sharpenings
• 235 lbs

Specially designed to remove sawdust from edgers and bandmills

• 6” Inlet and Outlet
• 5 - 10 HP Motor recommened depending on application
• 15” Diameter x 5” Width x 5 Blades
• Frame: 38” Long x 28” Height x 19” Width