Name: Deep hole drill & boring machine
Brand: 1997

Used for making deephole parts, roughness usually can reach Ra 0.4, it adopts BTA method for drilling, and use push-boring method

T2120 Deephole Drilling&Boring Machine

ã€€ã€€The machine is special equipment for machining deep cylindrical hole of can be perfectly suited for drilling and boring through holes, blind and step holes in workpieces;sush as, apindle of various kinds of machines, many kinds of hydraulic oil cylinders and can perform not only drilling and boring, but also rolling method of the internal-removal chip is adopted in machine is strong in rigidity of the bed, high in precision, andwide in spindle speed range Feed system is driven by Japan A.C. Servo feeding is suitable for various processing methods of machining deepholes.Fixture of the guide carriage and clamping force of the workpiece are performed by hydraulic device and indicated by meter.
Â Â Â Â Â Â Â Â Various change-model products of the series can be supplied according to users requirement.

SPECIFICATION		TECHNICAL DATA
CAPACITY	ã€€ã€€Max. boring dia.	200mm
	Â Â Â Â Â Â Â Max. drilling dia.	80mm
	ã€€ã€€Max. boring depth	1000-8000mm
	ã€€ã€€Workpiece clamped dia. range	60-300mm
SPINDLE	ã€€ã€€Height from spindle center to bed	350mm
	ã€€ã€€Spindle bore diameter	Î¦75mm
	ã€€ã€€Taper of spindle bore	Î¦85mm1:20
	ã€€ã€€Range of spindle speed	61-1000r/min 12 Kinds
SPEEDS	ã€€ã€€Feed speed range(infinte)	5-1000mm/min
SPEEDS	ã€€ã€€Carriage rapid-moving speed	2m/min
MOTORS	ã€€ã€€Main motor power	30kW
	ã€€ã€€Hydraulic pump motor power	1.5kW
	Â Â Â Â Â Â Â Carriage rapid motor power	3kW
	Â Â Â Â Â Â Â Feed motor power	4.4Kw
	Â Â Â Â Â Â Â Cool pump motor power	5.5Kw 4 group
OTHERS	Â Â Â Â Â Â Â Rated pressure for cooling system	2.5Mpa
	Â Â Â Â Â Â Â Flow of cooling system	100 200 300 400L/min
	Â Â Â Â Â Â Â Rated working pressure for hydraulic system	6.3Mpa
	Â Â Â Â Â Â Â Max. axial force for carriage support	6.3KN
	Â Â Â Â Â Â Max. clamping force exalted by carriage on workpiece

Deep hole drill & boring machine

Specifications

Product Description

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