Slant Bed CNC Lathe, HTC50

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Slant Bed CNC Lathe, HTC50

This CNC lathe has full 2-axis machining functions. The bed is made with advanced sand casting technology, imparting excellent damping characteristics to the finished structure. It has high power and rigidity, and can be used to turn straight, oblique, and arc contours, threading, taper threading, tapping, surface threading, and multiple-entry threads. Radius compensation makes this machine tool suitable for the accurate machining of shaft-type, disc-shaped, and sleeve- type work-pieces of complex shape.
Model HTC5020b with integral slant-bed and 8-station vertical hydraulic turret is specially designed for machining disc-type work-pieces, and pipe coupling. This slant bed CNC lathe, which is not equipped with a tailstock, has good clearance for tooling and is suitable for heavy cutting and minimal chance of adjacent station tool interference.

Item		Units	HTC50 Series	HTC5020b
Chuck diameter		mm	12"	12"
Max. swing over bed		mm	φ600	φ600
Max. swing over slide		mm	φ430	φ430
Max. dimension of disc workpiece		mm		φ500×200
Max. travel of X/Z-axis		mm	270/1000 270/1500 270/2500	330/500
Max. cutting length		mm	1000 1500 2500	200
Spindle bore diameter		mm	φ75	φ75
Range of spindle speed		r/min	30-2000 (Harbin bearing 1500)	35-2000 (Harbin bearing 1500)
Form of spindle nose			A2-8	A2-8
Diameter of tailstock sleeve		mm	φ140
Travel of tailstock sleeve		mm	160
Taper of tailstock sleeve		Morse	No.5
Main motor power		Nm	22/26	22/26
Motor torque for X/Z-axis		m/min	12/22	12/22
Rapid speed (X/Z-axis)		Station	12/16	10/12
No. of tool stations		mm	8(12)	8
Size of tool shank		mm	25×25	25×25
Diameter of tool hole		arc-second(")	φ40	φ50
Positioning accuracy of tool turret		arc-second(")	±4"
Repositioning accuracy of tool turret			±1.6"	±1.6"
Workpiece accuracy			IT6	IT6
Roughness		kW	Ra1.6-0.8	Ra1.6-0.8
Positioning accuracy	X-axis	mm	0.011 0.011 0.011	0.011
Positioning accuracy	Z-axis	mm	0.015 0.020 0.040	0.015
Repositioning accuracy	X-axis	mm	0.006 0.006 0.006	0.006
Repositioning accuracy	Z-axis	mm	0.008 0.012 0.020	0.008
Overall dimensions of machine (L×W×H)		mm	3950×2020×1900 4460×2020×2150 5640×2260×2262	4079×2004×2236
Machine weight (net weight)		kg	9000/10000	9000