HMC50, HMC63, HMC80 Horizontal Machining Center

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HMC50, HMC63, HMC80 Horizontal Machining Center

These machining centers are developed by absorbing foreign and domestic advanced technology. They are suitable for milling, boring, tapping, etc. multiple processes on box type part for high precision and high efficient machining. Today, these CNC machining centers are widely applied in the fields of automobile, diesel engine, aviation, home electrical appliance, general machinery, etc.

The column adopts gantry frame with advantages of good force distribution and high rigidity.
The spindle speed change is stepless with 2 steps gear changes which increase spindle torque.
The cooling oil supplies forced cooling on spindle bearing from outside of the spindle, which decreases the spindle temperature.
The spindle adopts high precision and high rigidity combined bearing, which make the spindle obtain high rigidity.

HMC50, HMC63, HMC80 Horizontal Machining Center

All axes adopt liner roller guideways with characteristics of high loading capability, small friction coefficient, good vibration absorbing, no crawling during low speed motion and high moving precision.

Standard Equipment
Siemens 840D CNC system
Automatic centralized lubrication system
Air conditioner for electric cabinet Chip conveyor and coolant system Full protection cover
Working light
Heidenhain linear scale for X, Y, Z axes
Angular encoder for B axis

Optional Equipment
Fanuc 18i CNC system
Spindle inner coolant

Specifications of Horizontal Machining Center

Model			Units	HMC50	HMC63	HMC80
Worktable	Worktable size		mm	500×500	630×630	800×800
	Worktable load		kg	500	1200	2000
	Width of T slot		mm	18×5	18×7	18×7
	Number of worktable			2(changing pallets)	2(changing pallets)	2(changing pallets)
	Changing time		s	8	40	45
Machining range	Max. travel of column -X axis		mm	700	1000	1300
	Max. travel of headstock-Y axis		mm	650	850	1000
	Max. travel of worktable-Z axis		mm	600	750	1000
	Worktable rotation-B axis			1°×360 °	1°×360 °	1°×360 °
	Distance between spindle end surface and worktable center	Max.	mm	800	950	1247
	Distance between spindle end surface and worktable center	Min.	mm	200	200	247
	Distance between spindle center and worktable surface	Max.	mm	700	850	1000
	Distance between spindle center and worktable surface	Min.	mm	50	0	0
Spindle	Spindle taper			ISO7:24 No 50	ISO7:24 No 50	ISO7:24 No 50
	FANUC αi system	Main motor power	kW	11/15(30min)	15/18.5(30min)	22/26(30min)
		Spindle speed range	r/min	20-5000	20-5000	20-5000
		Max. axial resisting force of spindle	N	7000	10000	10000
		Max. spindle torque	Nm	376/513	512/634	750/889
Feed	Cutting feed		mm/min	1-10000	1-4000	1-10000
Feed	Rapid feed		m/min	24/24/24	20/20/18	24/24/24
Tool magazine and automatic tool changing device	Tool magazine capacity/Tool selection method		Pcs	40/fixed position	40/fixed position	60/fixed position
	Tool shank specification			ISO7:24 JT50	ISO7:24 JT50	ISO7:24 JT50
	Max. tool weight		kg	25	25	25
	Max. tool length		mm	400	400	400
	Max. tool diameter		mm	φ125(next pocket full)	φ125(next pocket full)	φ125(next pocket full)
	Max. tool diameter		mm	φ250(next pocket empty)	φ250(next pocket empty)	φ250(next pocket empty)
	Tool changing time		s	9	9	9
Positioning accuracy of machine	X, Y, Z axes		mm	0.016	X,Y:0.02 Z:0.016	0.02
Positioning accuracy of machine	B axis	4 ×90 °		4	4	4
Repeatability positioning accuracy	X, Y, Z axes		mm	0.01	X,Y:0.012 Z:0.01	0.012
Repeatability positioning accuracy	B axis	4 ×90 °		6	6	6
	CNC system			FANUC 0i-MD	FANUC 0i-MD	FANUC 0i-MD

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