Phone: 1- 413- 566-0037
Phone: 1- 413- 566-0037
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Valve Guide and Seat Machines
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Concetricity and perfect finish.

The SG7 is a compact machine competitively priced with big expensive machine features and accuracy.The machine will handle Jaguar 6 cylinder heads and all automotive and light truck heads along with motorcycle, and recreation vehicle heads. Great chatter free finishes and perfect concentricity are guaranteed with the SG7
       Concentricity and perfect finishes
Simply the best fixed carbide pilot machine available. Nearly 2,500 pounds of casting along with Rottlers heavy duty 3.150 spindle insures the best surface finishes and concentricity with ease of operation.Even an inexperienced shop hand can be trained to perform perfect valve seat cutting in no time flat.Rottler's Rigid Precision Carbide Centering Pilots are manufactured to less than one tenth tolerance and combined with the Light Weight Air Float Work head gives perfect centering in the Valve Guide and the Best Concentricity of the Valve Seat to Guide.Multi Angle Seat Cutting,Harley Davidson, Formula One , Winston Cup, Japanese Motorcycle Cat 3412 and 3406E , Model A ford and many Vintage applications are simply no match for the SGF series machines.

Concentricity and perfect finishes.

The SGF80 Seat and Guide Machine is designed for Heavy Duty Diesel , Propane , and Locomotive Cylinder Heads.The SG80 also has extended capacity height for large work pieces. The Windows XP operating system stores data such as  pilot size, cutter part numbers, job tittles and all of the cutting parameters.Feed rates  for both the rough and finish cycles, RPM's and vertical Zero locations are all controlled by the PC.