Vertical Fine Boring &Grinding-Milling Machine

Charicteristics

 
●Stepless of spindle turning ,feeding and table travelling
●Rotating speed and feed of spindle as well as the movement of worktable is free—setup, automatical retuming of spindle can be realized
●Longitudingal and cross movement of table 
●Complete set of accessories of boring,  milling, drilling & reaming and easy exchange
●Tool fast centering device 
●Tool measuring device
●Boring depth control device
●Table with digital readout for jig borer machine

Specifications

 

ITEMS			TXM170A	TXM200A	TXM250A
Max. boring diameter		Mm	φ170	φ200	φ250
Max. boring depth		Mm	400	500	500
Max.grinding area		Mm	400x1000
Max.milling area		Mm	400x1000
Max. drilling& reaming diameter		Mm	φ30
Spindle speed		r/min	120-1200
Feeding of the spindle		Mm/min	14-900
Rapid moving speed of the spindle		Mm/mim	900
Spindle travel		Mm	700
Distance between spindle end face and table		Mm	0-700
Distance between spindle axis and carriage vertical plane		Mm	375
Longitudinal feed of worktable		Mm/mim	32-1350
Rapid moving speed of the table longitudinal travel		Mm/mim	1350
Max. longitudinal travel of the working table		Mm	1500
Max. cross travel of  the working table		Mm	200
Worktable size(W*L)		Mm	500*1250	500*1500	500*1500
Dimensional precision of boring hole			H7
Machining precision	Roundness	Mm	0.005
	Cylindricity		0.01/300
	Milling flatness		0.10
	Grinding flatness		0.08
Surface roughness	Boring	Um	Ra2.5
	Milling		Ra3.2
	Grinding		Ra0.8
Boring surface roughness		Kw	5.5
Main motor power		Cm	260*163*230
Overall dimensions (L*W*H)		Cm	225*190*228
Packing dimensions(L*W*H)		kg	3300/3600／	3500／3800	3500／3800
N.W./G.W		Accessories refer to accessories list of boring machine