CQ6280B,CQ6280C Engine Lathe

Turning of internal and external cylindrical surfaces, end faces and other rotating surfaces.
Turning of all common metric, inch, module and diameter threads.
Drilling, reaming and oil grooving, etc.
Turning of flat and profiled parts of all kinds.
With metric or imperial feed systems, suitable for regions and countries where different units of length measurement are used.
With a manual brake and a foot brake, selected for regions and countries with different operating habits.

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Specifications	CQ6280B	CQ6280C
CAPACITY
Swing over bed	800mm (31-1/2")
Swing over cross slide	560mm (22")
Swing in gap	1000mm (40") (Gap-bed Lathe)
Length in gap	240mm (9-1/2") (Gap-bed Lathe)
Max. length of workpieces	2000/3000mm (80"/120")
HEADSTOCK
Spindle nose	ISO702/II NO.8 Camlock
Spindle bore	82mm	105mm
Taper of spindle bore	90mm, 1:20	113mm, 1:20
Range of spindle speeds	9-1400rpm, 24 steps	30-1400rpm, 12 steps
Max. output of spindle torque	1400N.m
FEEDS AND THREADS
Max. travel of compound rest	145mm
Max. travel of cross slide	320mm
Leadscrew pitch	12mm or 2TPI
Section of tool	25x25mm (1"x1")
Longitudinal quick moving speed	4.5m (15ft)/min, 50Hz; 5.4m (18ft)/min, 60Hz
Crosswise quick moving speed	1.9m (6.37ft)/min, 50Hz; 2.3m (7.67ft)/min, 60Hz
Longitudinal feeds range	93 kinds, 0.028-6.43mm/rev	65 kinds, 0.063-2.52mm/rev
Cross feeds range	93 kinds, 0.012-2.37mm/rev	65 kinds, 0.027-1.07mm/rev
Metric threads range	48 kinds, 0.5-224mm	22 kinds, 1-14mm
Inch threads range	48 kinds, 72-1/8TPI	25 kinds, 28-2TPI
Module threads range	42 kinds, 0.5-112mm	18 kinds, 0.5-7mm
Diametrical threads range	45 kinds, 56-1/4DP	24 kinds, 56-4DP
TAILSTOCK
Dia. of tailkstock sleeve	90mm
Morse taper of tailstock sleeve	MT6
Travel of tailstock sleeve	150mm
Cross adjustment	15mm
MOTOR
Power of main motor	7.5kW (10HP), 3PH, 1450rpm/50Hz; 1750rpm/60Hz
Power of quick-travel motor	370W (1/2HP), 3PH
Power coolant pump	120W (1/6HP), 3PH
Available voltage / cycle	220V, 380V, 420V/50Hz, 60Hz
DIMENSION AND WEIGHT
Overall dimension (LxWxH)	350/450x135x143cm
Packing size (LxWxH)	380/480x165x198cm
Net weight	3650/3950kg
Gross weight	4000/4350kg

Standard Accessories	Optional Accessories
3 jaw chuck	Thread chasing dial
4 jaw chuck	Leadscrew guard
Face plate	Chuck guard
Steady rest	Taper turning attachment
Follow rest	Drill chuck & drill arbor
Coolant system	Live center
Foot brake	Quick change tool post
Working light	DRO
Auto-stop device (Except for 3000mm)
Toolbox & tools

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CQ6280B,CQ6280C Engine Lathe