CW61140 Engine Lathe

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Product Details

The guide rail of the lathe bed is quenched and finely ground by ultra audio frequency, with long service life. The gear is precisely ground, and the noise of the whole machine is low.

The spindle system has good rigidity and high precision.

The chute box is equipped with a fast forward and fast backward mechanism.

The headstock is equipped with a hydraulic clutch mechanism, which can start smoothly and brake quickly.

Product Size

None

Product Parameters

TECHNICAL SPECIFICATIONS
Item			Model	CW61140/CW62140	CW61160A/CW62160
Max.swing diameter			Over bed	∅1400mm	∅1600mm
			Over carriage	∅1060mm	∅1260mm
			In gap（Only for 62 series）	∅1930mm	∅2110mm
Width of bed				970mm
Max.length of workpiece(Two centers)				1.5/2/3/4/5/6/8/10/12mm
Maximum turned length				1.3/1.8/2.8/3.8/4.8/5.8/7.8/9.8/11.8mm
Effective gap length				590mm
Max.weight of work piece(between centers)				6000kg
Spindle		Spindle nose		A2-15
		Spindle bore		∅130mm
		Taper of bore		Metric ∅140 1：20
		Number of speeds		24(正Normal) 12(反Reverse)
		Range of speeds		2.5-250r/min
Pitch of longifndinal ball screw/diameter				12mm/∅70mm
Number of longifudinal leeds				97
Fead range of		Longitudinal		0.1-12mm/r
		Cross		0.05-6mm/r
		Middle tool post		0.025-3mm/r
Thread culting		Metric range/No		1-120mm/45
		Inch range/No		30-1/4T.P.I/42
		D P. Range/No		1/2-60D.P/42
		Module range/No		0.5-60M.P/46
Rapid traverse		Longitudinal		3740mm/min
		Cross		1870mm/min
Tailstock sieeve		External diameter		∅160mm
		Taper of bore		Metric ∅80
		Max.traverse		300mm
Verical distance from spindle center to installing basis				51mm
Max.travel of top slide				400mm
Swing angle of tool post				±90°
Max.cross slide travel				840mm	900mm
Max.size of tool shank(W×H)				50×50m		注：●可选配
Power oi main motor				22KW
Rapid feed motor power				1.5KW
Cootant pump power				0.25W
3m machine overall dimensions(L×W×H)				6100×2080×2130mm	6100×2130×2300mm
Net weight（3m）				14100kg	15100kg
Optional	Steady rest			●	●	○不可选配
	Follow rest			●	●
	Protection	Chuck guard		○	○
		Tool post guard
		Leadscrewguard
Note:For each additional machine length of 1m.there will be additional net weight of 1300kg.
All specifications are subject to our final confirmation.