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Manufacturer: Stamets Age: 1981 SPECIFICATIONS: Capacity: 1.315" to 6" O.D. (33 mm to 152 mm) 17' to 35' Long (5.18 m to 10.67 m) Wall: .475" to 1.117" Thick (12.1 mm to 28 mm) on Upset Pipe .190" to .476" on Pipe (4.83 mm to 12.09 mm) Drive: 60 HP DC Motor TEFC Frame 850/1,700 Belt Drive with 1.5 : 1 Reduction (2 Speed 2.46 : 1 and 1.26 : 1) Spindle Speed: 230/450 RPM and 450/900 RPM Weight: 63.8 Tons Description: The Main Machine Unit Consists of a Main Base Mounted on Screw Jacks and Guide Posts. The Main Base, in Turn, Supports the Pipe Chuck, Ways, Main Spindle Assembly, Drive Motor and Housing Slide Cylinder. The Pipe Stops are also a Part of this Unit. In Operation, the Machine Assembly is Adjusted Vertically by the Screw Jacks to Accommodate the Different Pipe Diameters. The Pipe Chucks Clamp the Pipe During the Machining Operation. The Tooling Mounts on the Face of the Spindle. The Main Spindle Assembly is Actuated Horizontally by the Housing Slide Cylinder During the Machining Cycle. The Pipe Stops and Pre-Positions the Ends of the Pipe Before Entering the Chuck Assembly. Features: Walking Beam Table Hydraulic Unit