Hardened & precision ground bedways Auto feed on compound slide Hardened & ground gears Emergency stop button Major electrical components are Siemens Feed rod lead screw interlockSPECIFICATIONS: GH61128Z GH61148Z GH61168Z GH61198Z GH61208Z STANDARD EQUIPMENT Capacities 1000mm~1600mm 4-Jaw Chuck Swing Over Bed 1280mm 1480mm 1680mm 1980mm 2080mm Center Swing over cross slide 800mm 1000mm 1200mm 1500mm 1600mm Tool Box Center distance 2m,3m,4m,5m,6m,8m,10m,12m Steady rest (200-500mm) Bed width 1100mm OPTIONAL ACCESSORIES Max. workpiece loading 10T Digital Readout Device Headstock Steady rest (500-800mm) Spindle hole 130mm Open type steady rest Spindle taper Metric 140# 700~1050mm (GH61128Z) Spindle speeds(Number) 3.15-315r/min or 2-200r/mm or 2.5-250r/mm 450~1000mm (GH61148Z) Gear Box-Threads & Feeds 600~1200mm (GH61168Z) Metric threads range 1~120mm (44 kinds) 800~1500mm (GH61198Z GH61208Z) Inch threads range 1/4-24 tpi (31 kinds) Moudle threads range 0.5-60 mm (45 kinds) Diametral threads range 1/2-56 DP (25 kinds) Longtudinal feeds range 0.1~12mm (56 kinds) Cross feeds range 0.05~6mm (56 kinds) Rapid feed: Longtudinal 1200mm/min Rapid feed: Cross 1800mm/min Carriage Cross slide travel 760mm Compound rest travel 300mm Size of tool shank 45 x 45mm Tailstock Quill diameter 260mm Quill taper Metric 80# Quill travel 300mm Motor Main drive motor 30kw Coolant pump motor 0.45KW Rapid travel motor 1.5KW Tailstock motor 1.5kw
