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Engine Lathe CD6240B-Precision Toolroom Metal Lathe Three-Phase

Product Description

Features:

Oversized spindle bore of 65/80mm;
Main spindle dynamic balanced, and supported at 2 points with taper roller bearing of Harbin brand;
Outward appearance of machine features large plains, making the machine more good-looking;
Gapped bedways, which are super-audio frequency hardened (HB450 plus);
All gears hardened and ground by Reishauer grinding machine;
Leadscrew and feedrod interlocked, both with overload protection;

CD6240B

Specification	CD6240B/C
Max.swing over bed	Φ400mm
Max.swing over cross slide	Φ225mm
Max.swing over gap	Φ550mm
Effective length of gap	260mm
Center Distance	1000mm/1500mm/2000mm/3000mm
Bed Width	330mm
Spindle hole	B:Φ65mm,C: Φ80mm
Spindle nose	B:ISO-D6,C:ISO-D8
Spindle speed(Number)	B:20-1800rpm(15steps) C:/24-1600rpm(15steps)
Longitudinal feeds range	66kinds 0.072-4.038mm/rev(0.0027-0.15inch/rev)
Cross feeds range	66kinds 0.036-2.019mm/rev(0.0013-0.075inch/rev)
Metric threads range	66kinds 0.5-28
Inch threads range	66kinds 1-56inch
Module threads range	33kinds 0.5-3.5mπ
Diametric threads range	33kinds 8-56D.P
Max.travel of top slide	130mm
Max.travel of cross slide	300mm
Max.size of tool shank	20×20mm/25×25mm
Dia.of tailstock sleeve	Φ65mm
Taper of tailstock sleeve	MT5
Max.travel of tailstock	120mm
Main drive motor	5.5kw or 7.5kw
Rapid traverse motor	250w
Coolant pump motor	125w
Packing size	1000mm:2420mm×1150mm×1800mm 1500mm:2920mm×1150mm×1800mm 2000mm:3460mm×1150mm×1800mm 3000mm:4720mm×1150mm×1800mm
N.W/G.W	1000mm:1560/2210kgs 1600/2250kgs 1640/2290kgs
	1500mm:1770/2410kgs 1830/2470kgs 1870/2530kgs
	2000mm:2010/2780kgs 2070/2820kgs 2130/2860kgs
	3000mm:2400/3200kgs 2460/3260kgs 2580/3400kgs

Standard accessories: