KDL770 Engine Lathe

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Product Details

The guide rail of the lathe bed and the gear of the headstock are hardened and precisely ground, with long service life and low noise.

Main shaft through hole ∅ 105mm, good rigidity and high precision of main shaft system.

There is no need for change gear.The machine can turn about 150, kind of metric, lnch,Module,andD.P.threads.

An automatic stopping device is used to realize automatic stop for the machining of a workpiece of a certain length.

Product Size

None

Product Parameters

TECHNICAL SPECIFICATIONS
Item			Model	KDL770
Max.swing diameter			Over bed	∅770mm
			Over carriage	∅575mm
			In gap	∅1050mm
Width of bed				405mm
Max.length of workpiece				3000mm
Maximum turned length				2950mm
Spindle		Spindle nose		D8
		Spindle bore		∅105mm
		Taper of bore		∅113 1：20
		Number of speeds		24 Steps
		Range of speeds		6-1120r/min
Thread culting		Metric range/No		1-224mm/46
		Inch range/No		28-1/8T.P.I/44
		D P. Range/No		56-1/4D.P/45
		Module range/No		0.5-112M.P/42
Range of feeds		Longitudinal		0.063-2.52mm/r
		Cross		0.027-1.07mm/r
Tailstock sieeve		External diameter		∅75mm
		Taper of bore		M.T.No.5
		Max.traverse		150mm
Max.travel of compound rest				145
Max.cross slide travel				430mm
Max.size of tool shank(W×H)				25×25mm
Power oi main motor(double speeds)				7.5KW	注：●可选配
Overall dimensions(L×W×H)				4500×1100×1540mm
Net weight				4000kg
Optional	Steady rest			●
	Follow rest			●	○不可选配
	Protection	Chuck guard		●
		Tool post guard
		Leadscrewguard
Above specifications can be customized against clients' request.
All specifications are subject to our final confirmation.