Vertical fine boring machine T7220B.T7220C.T7240,TXM200A

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Application and features:
The T7220BVertical fine boring machine is mainly used to bore high accurate holes of cylinder body and engine sleeve and other accurate holes.
The table longitudinal and latitudinal moving device;
The work piece fast centering device;
Boring measuring device;
Also provides optional digital readout for the table's longi and lati moving accessories to serve the users.

Model		T7220B	T7220C
Max. boring Diameter		F200mm	F200mm
Max. Boring Depth		500mm	500mm
Diameter of Milling Cutter Head		/	250mm (315mm is optional)
Max . Milling Area L x W		/	850x250mm (780x315mm)
Spindle Speed Range		53-840rev/min	53-840rev/min
Spindle Feed Range		0.05-0.20mm/rev	0.05-0.20mm/rev
Spindle Travel		710mm	710mm
Distance from Spindle Axis to Carriage Vertical plane		315mm	315mm
Table Longitudinal Travel		900mm	1100mm
Table Longitudinal feed speed		/	55, 110mm/min
Table Longitudinal quick move speed		/	1500mm/min
Table cross travel		100mm	100mm
Machining accuracy	Dimension Accuracy	1T7	1T7
	Roundness	0.005	0.005
	Cylindricity	0.02/300	0.02/300
Boring roughness		Ra1.6	Ra1.6
Milling roughness		/	Ra1.6-3.2