Heavy duty lathe produced by our company has swing over bed diameter from 1250 mm to 3500 mm, distance between centers from 3000 mm to 24000 mm, workpiece weight 10 ton, 12 ton, 16 ton, 20 ton, 32 ton, 40 ton, 63 ton, 80 ton and 100 ton, with CNC control and without CNC control.
Span of guideway:1100mm
● The max. workpiece for our lathe is 16/20 ton.
● Our lathe is equipped with 1100 mm rectangular guideways.
● Our chuck is K78 series φ1250 /φ1400 /φ1600 /φ2000 mm heavy duty chuck made by Hohhot, the best and most famous chuck manufacturer in China.
● We have Germany made high precision lathe guide grinding machine to ensure the guide precision.
● Motorized rotary tailstock.
● The precision of All our lathes is measured and compensated by RENISHAW laser interferometer, to make sure both positioning precision and repositioning precision are excellent.
Span of guideway:1600mm
● The max. workpiece for our lathe is 32/40 ton.
● Our lathe is equipped with 1600 mm rectangular 3 guideways.
● There are chip outlets at the bottom of our lathe bed, chip drops into chip container in the foundation, easy for chip removing.
● X axis feed adopts Wittenstein Alpha planetary reducer from Germany.
● Z axis feed adopts Atlanta precision gear and gear rack from Germany.
● Stepless speed regulation in the whole spindle speed range.
● Powerful 75kW DC motor from Shanghai Nanyang, the best manufacturer of DC motor in China.
● Disc spring is installed on the back of motorized rotary tailstock spindle to prevent damage to the mechanism due to thermal expansion of the workpiece.
Span of guideway:2090mm
● The max. workpiece for our lathe is 63/80 ton.
● Our lathe is equipped with 2090 mm rectangular 3 guideways.
● SP class spindle bearings.
● Power clamping screws from JAKOB ANTRIEBSTECHNIK from Germany are installed on our chuck.
● Stepless speed regulation in the whole spindle speed range.
● Powerful 144kW DC motor from Shanghai Nanyang, the best manufacturer of DC motor in China.
● Disc spring is installed on the back of motorized rotary tailstock with SP class bearing to prevent damage to the mechanism due to thermal expansion of the workpiece.
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