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Product Details
Big Lathe
| Model NO.: | GH61160J |
|---|---|
| Standard: | swing over bed 1600mm |
This series lathes are improved from original model design, new standards are adopted.After improvement, rigidity of spindle system is enhanced and is suitable for powerful and high speed cutting.Feed of carriage in longitudinal and cross are fined, thus the surface quality of parts is improved.The machine is available for turning cylinder and cones, and do the works of end turning, grooving, drilling, boring and trepanning, and also can cut all kinds of inside and outside metric threads, inch threads, module threads, etc.
The machine is characterized by compact structure, convenient operation, low noise and high efficiency, and is also provided a complete set of accessories.The machine is especially suitable for various machining industry, such as machine building industry, light-textile industry, petrochemical industry, valve industry, roll industry and so on.
| SPECIFICATIONS: | GH61140J | GH61160J | STANDARD EQUIPMENT |
| Swing Over Bed: | 1400mm | 1600mm | 4-jaw 1250(1400)mm chuck |
| Swing Over Gap:(GH62100T) | -- | Follow rest 70~200mm | |
| Swing over carriage: | 1050mm | 1250mm | Revolving center |
| Max. turning length: | 1000~12000mm | Oil gun | |
| Max. weight of workpiece between centers: | 6000kg | Special tools | |
| Width of the bed: | 755mm 30 " | Center sleeve | |
| Spindle noses No.: | 1:20 | Steady rest 70~600mm | |
| Diameter of spindle front bearing: | 200mm 8 " | Auto travel of carriage | |
| Diameter of spindle hole: | 100mm 4" | Auto travel of cross slide | |
| Taper hole of spindle: | Metric No.140 | OPTIONAL ACCESSORIES | |
| Number of spindle speeds: | 12 | Digital readout device | |
| Range of spindle speeds: | 4.25~192rpm | Open type steady rest 480~880mm | |
| Main motor power: | AC 22 KW | Grinder | |
| Workpiece held on the steady rest | 70~480mm | Auto travel of compound slide | |
| Section of tool shank: | 45 x 45mm 1.8" x 1.8" | ||
| Max. travel of top slide | 350mm | ||
| Rapid moving speed of tool post | Longitudinal 1.2m/min | ||
| Cross 0.6m/min | |||
| Metric Threads number and range: | 46 1~224mm | ||
| Inch threads number and range: | 46 28 ~ 1T.P.I. | ||
| Modul threads number and range: | 37 0.25 ~ 56mm | ||
| Number and range of longitudinal feeds: | 48 0.057 ~ 12.726mm/rev | ||
| Number and range of transverse feeds: | 48 0.027 ~ 6.096mm/rev | ||
| Diameter of Tailstock Quill: | 140mm | ||
| Taper hole of tailstock Quill: | Morse No.6 | ||
| Travel of tailstock quill: | 300mm 12" | ||
| Weight of the lathe with 5m | 17000kg | 19000kg | |
| Overall dimension(L x W x H)(5m) | 8440x2230x2155mm | 8440x2230x2280mm | |
