T7220B Vertical Fine Boring Machine

T7220B Vertical Fine Boring Machine, 1.Max.boring diameter :200 mm, 2.Max. boring depth :500mm, 3.CE - details see: https://www.machineto.com/t7220b-vertical-fine-boring-machine-10124578

Condition:New	CNC or Not:Normal	Place of Origin:Liaoning China (Mainland)	Brand Name:MACH
Model Number:T7220B	Voltage:380V	Dimension(LWH):1588x2210x 2340 mm	Weight:3800 kgs
Certification:CE	After-sales Service Provided:Engineers available to service machinery overseas	spindle travel:710mm	spindle speed range:53-840rev/min
spindle feed range:0.05-0.20mm/rev

Features

This machine is widely used in boring cylinder sleeves of ship engines, diesel locomotive engines, large size automobile engines and diesel engines, as well as various high precision holes of other workpiece. Spindle speed is stepless . Automatically definite direction stop tool.

Main specifications

Model	T7220B	T 7220C
Max. boring diameter	Φ 200 mm	Φ 200 mm
Max. boring depth	500 mm	500 mm
Spindle cutter head diamenter		250 mm
Max. milling area		850x 250 mm
Spindle speed range	53-840rev/min
Spindle feed range	0.05 -0.20mm /rev
Spindle travel	710mm
Distance from spindle axis to carriage vertical plane	315mm
Table longitudinal travel	900mm	1100 mm
Table longitudinal feed speed		54,108 mm /min
Table longitudinal move speed		1500 mm /min

Table latitudinal travel	100 mm
Boring dimension accuracy	IT7
Milling dimension accuracy		IT8
Roundness	0.005
Cylindricity	0.01/300
Boring surface roughness	Ra1.6
Milling surface roughness		Ra1.6-3.2
Overall dimensions (L×W×H)	1588x2210x 2340 mm	1588x2610x 2350 mm
N.W./G.W.	3300/ 3800 kg	3600/ 4000 kg
Packing dimensions (L×W×H)	1830x1730x 2620 mm

About our company:

DALIAN MACH CO.,LTD specialize in manufacturing and exporting all kinds of machinery. Such as: Metal Processing Machine, Paper Processing Machine, Packaging Machine, Rubber Machine, Pharmaceutical Machine, Daily Product Making Machine, Forklift, etc. With more than twenty-year experience, Our professional team will provide best service for you.

We have a group of professional engineers in charge of technology, manufacturing, installing, testing. So we can guarantee that our machines will be runned on good performance based on high quality.

Our products have been exported to more than 60 countries. Such as: Canada, U.S.A, Italy, France, Guatemala, Brazil, Bolivia, Chile, Russia, Romania, Saudi Arabia, Syria, Jordan, U.A.E, Indonesia, Singapore, Thailand, India, Pakistan, South Africa, Egypt, Nigeria, Kenya, Ghana,etc.

We sincerely hope to establish long-term cooperative relationship with you and become a true partner who is always available when you need our service.