imilar in specification to our Oilfield Grinder, the model âRâ has been designed for the manufacture of large rubber coated rolls. Itâs capabilities include plain and taper grinding, convex and concave shapes and all types of grooving including radial and linear along with diamond and chevron patterns.
Table Data:
Capacity | Dimensions
Swing over slides | 49” (1245 mm)
Distance between centres | 80” (2032mm) â 400â³ (10000mm)
Maximum face width ground | 80” (2032mm)
Minimum component length | 6â³ (150mm)
Minimum diameter ground (with 30â³ wheel) | 1.574â³ (40mm)
Wheel size (maximum) | 30” x 12” bore x 3” wide
Speed of axis | Variable, electrical
Work head speeds, infinitely variable | 0-400 rpm
Work head hollow bore | 3.071â³ (78 mm)
Tailstock morse taper | 5
Maximum work piece weight | 3,000 Kgs
Main motor, grinding spindle (30â³ wheel) | 18.5 kW
Floor area (approx) | 5700mm x 2300mm
Weight of machine (approx) | 14,500 Kgs
Table length 590 mm
Table width 320 mm
Longitudinal travel (X-axis) 400 mm
Transversal travel (y-axis) 250 mm
Travel of the vertical slide 500 mm
Passage from grinding motor to table 480 mm
The JT series scroll chuck provides the optimum solution for gripping valves, pipe joints and other irregularly shaped components. JT series scroll chuck includes one set of soft jaws.