Company general introduction-INTEGRITY
SPECIFICATION | UNIT | GH-1840 | GH-1860 | |
Main specification | Max. swing over bed | mm | Φ450 (18”) | |
Max. swing over carriage | mm | Φ285 (11.2”) | ||
Max. swing in gap | mm | Φ696 (27.4”) | ||
Lathe width | mm | 340 | ||
Max. work piece length | mm | 1500 (60”) | ||
spindle | Spindle taper | MT#6 | ||
Spindle hole dia. | mm | Φ80 (3-1/8”) | ||
steps of spindle speed | 12 steps | |||
Spindle speed | r/min | 40-1600 rpm | ||
Spindle end | mm | D-8 | ||
Threads and feeding |
Metric threads | T.P.I | 0.1-144 (41 kinds) | |
Whitworth threads | T.P.I | 2-112 (60 kinds) | ||
pitch threads | T.P.I | 4-112 (50 kinds) | ||
Module threads | T.P.I | 0.1-7 (34 kinds) | ||
Longitudinal feed range | mm | 0.0325-1.76 (0.0012”-0.0672” in/rev) | ||
Transverse feed range | mm | 0.014-0.736 (0.0005”-0.0288” in/rev) | ||
Lead screw | Lead screw dia. | mm | Φ36 (1.41”) | |
Lead screw pitch | mm | 6 (4T.P.I) | ||
cross slide travel /compound slide travel | MAX. cross slide travel | mm | 220 (9”) | |
MAX. compound slide travel | mm | 120 (4-3/4”) | ||
Tailstock | Travel of tailstock sleeve | mm | 130 (5”) | |
Dia. Of tailstock sleeve | mm | Φ70 (2-3/4) | ||
Tailstock sleeve taper | mm | MT#4 | ||
Power | Main motor power | Kw | 5.5 (7-1/2 HP) | |
Gross/net weight | Kg | 2800/2600 | ||
Packing dimension (LxWxH) | mm | 2920x1140x1680 |