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2000MM Diameter Extra Heavy Duty Horizontal Lathe Machine

Zhengzhou Jiesheng Heavy Machinery Manufacturing Co., Ltd. is a professional manufacturer of heavy-duty horizontal lathes, heavy-duty vertical lathes, CNC vertical lathes, CNC horizontal lathes, milling machines, boring machines, drilling machines, single-column vertical lathes, double column vertical lathes and so on. We have 20 years of experience in heavy machinery manufacturing and have a good reputation in this field. Our products have won praise from customers worldwide.

2000mm diameter extra heavy duty horizontal lathe machine is widely applied to many industries such as rubber machinery, mine machinery, automobile manufacturing, aviation and shipbuilding and chemical machinery and so on, mostly suitable for processing large-diameter tire moulds, large-diameter flange, various valves pipelines, steamer machine accessories and helical supports and other work-pieces.

Main parameter of 2000mm diameter extra heavy duty horizontal lathe machine:

WorkingRange
Max.swing diameter over bed 2000mm
Max.swing diameter over carriage 1600mm
Height of center 1030mm
Width of bed 1600mm(three slideway)
Max. length of workpiece 8000mmand 12000mm in stock
Max.weight of workpiece between centers 32 tons
Max.torque of face plate 8000KN.m
Max. cutting force of single tool holder 9000kg
Total cutting force 16000kg
Center specification 75°, Diameter120mm (Taper 1:7)
Size of installing tools ( H×W ) 70×70mm
Headstock
Progression of spindle speed (third gear) stepless
Range of spindle speed 0.8~80 r/min
Size of spindle tapered bore Diameter120mm (Taper 1:7)
Diameter of face plate 2000mm
Tool post
Progression of feeds 18
Range of vertical feed 0.125~48mm/r
Longitudinal rapid travelling speed 3000mm/min
Range of horizontal feeds 0.063~24mm/min
Horizontal rapid travelling speed 1500mm/min
Max. horizontal travel 725mm
Max. travel of upper tool rest 600mm
Metric thread (thread pitch) 2—40mm
Inch thread 1—14
Worm thread (module) 1.5—20mm
Tailstock
Diameter of sleeve 300mm
Max. travel of sleeve 300mm
Tailstock rapid travelling 3000mm/min
Centre rest
Diameter of closed centre rest 400~750mm
Diameter of open centre rest 650~1200mm
Transmission power
Main drive motor 75KW
Motor of feed and speediness of tool rest 1.5KW
Tailstock moving motor 1.5KW
Moving motor of sleeve of tailstock 1.1KW
Oil pump motor of headstock 1.5KW
Lubricating motor of tool rest 1.1KW
Working accuracy
Roundness 0.030mm
Cylindricity 0.030/500mm
Planeness 0.025/300mm
Surface roughness of finish-turning excircle Ra3.2um
Geometric precision
Radial runout of spindle 0.025mm(root)
Axial movement of spindle 0.025mm
Noise of machine tool ≤85(A)


Should Jiesheng 2000mm diameter extra heavy duty horizontal lathe machine be of interest to you, please do not hesitate to contact us, and we will response to you as soon as possible.

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E-mail/ Eric@cnlathe.com

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