CD6240B CD6250B CD6260B_Tengzhou Millart Machine Tool Co., Ltd.

CD6240B CD6250B CD6260B

Large spindle bore of 65mm

Main spindle dynamic balanced, and supported at 2 points with taper roller bearings

Outward appearance feat using large plains, making the machine more good-looking

Gapped bed ways, which are super-audio frequency hardened

All gears hardened and ground

Leadscrew and feed rod interlocked, both with overload protection

Automatic feed stopper

Configuration variable totally according to orders:

Metric or inch system; Right or left hand wheel; Large plane type; Halogen lamp; Quick change tool past; DRO; T-slot compound; Chuck guard; Leadscrew hood; Rapid traverse motor; Electromagnetic brake; Forced lubrication system.

MODEL			CD6240B	CD6250B	CD6260B
CAPACITIES	Max. swing over bed (mm)		400	500	600
	Max. swing over cross slide(mm)		225	325	360
	Center distance (mm)		1000, 1500, 2000mm
	Max swing in gap (mm)		530	630	730
	Valid length of gap		260mm
	Bed width		330mm
HEADSTOCK	Spindle hole		65mm
	Spindle nose		ISO-C6 or ISO-D6
	Spindle taper		Metric 70mm
	Spindle speeds (Number)		22-1800rpm (15 steps)
FEEDS	Metric threads range (Kinds)		0.5-28mm (66kinds)
	Inch Threads range (Kinds)		1-56 /inch(66kinds)
	Module threads range (Kinds)		0.5-3.5mm (33kinds)
	Diametral threads range (Kinds)		8-56 DP(33kinds)
	Longitudinal fees range (Kinds)		0.072-4.038mm/rev(66kinds)
	Cross feeds range (Kinds)		0.036-2.019mm/rev(66kinds)
CARRIAGE	Cross slide travel		300mm
	Compound rest travel		130mm
	Cross-section size of toolshank		25*20mm		25*25mm
TAILSTOCK	Taper of tailstock sleeve		Morse No.5
	Diameter of tailstock sleeve		65mm
	Travel of tailstock sleeve		120mm
MOTOR	Main drive motor		5.5kw		7.5kw
	Coolant pump motor		0.125kw
	Rapid traverse motor		0.12kw
Packing Size (LWH) (mm)
Center Distance 1000mm		242011501800
1500mm		292011501800
2000mm		346011501800