New Lathe Machine/Gear Head Lathe/Engine Lathe CD6240b CD6250b CD6260b

• After-sales Service: Online Support
• Warranty: One Year
• Type: Horizontal Lathe
• Processing Accessory: Metal
• Guide Rail: Horizontal Guide Rail
• Tool Holder: 4 Way Tool Post
• Model NO.: CD6240B CD6250B CD6260B
• Power Source: Electric
• Controlling Mode: Artificial
• Automatic Grade: Manual
• Setting Mode: Floor-type
• Precision: High Precision
• Certification: CE, RoHS, ISO 9001
• Condition: New
• Max.Swing Over Bed: 400mm
• Swing Over Cross Slide: 255mm
• Spindle Bore: 65mm
• Spindle Taper: ISO-C6
• Transport Package: Plywood Case
• Specification: 3200kgs
• Trademark: HOYONG-TRD
• Origin: Shandong, China
• HS Code: 84581900
• Production Capacity: 10 PCS/Month

Product Description

CDB SERIES LARGE SPINDLE HOLE PRECISION LATHE
Large spindle bore of 65mm 
Main spindle dynamic balanced, and supported at 2 points with taper roller bearings of Harbinbrand 
Outward appearance featuring large plains, making the machine more good-looking 
Gapped bed ways, which are super-audio frequency hardened 
All gears hardened and ground by Reishauer grinding machine 
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		CD6236B	CD6240B	CD6250B		CD6260B
CAPACITIES	Max. swing over bed (mm)	360	400	500		600
	Max. swing over cross slide(mm)	185	225	325mm		360
	Center distance (mm)	1000, 1500, 2000mm
	Max swing in gap (mm)	490	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(0.0027-0.15 inch/rev) (66kinds)
	Cross feeds range (Kinds)	0.036-2.019mm/rev(0.0013-0.075 inch/rev) (66kinds)
	Rapid traveling speed of carriage	5m/min (16.4ft/min)
	Leadscrew size: Diameter/Pitch	35mm/6mm
CARRIAGE	Cross slide travel	300mm
	Compound rest travel	130mm
	Cross-section size of toolshank	20*20mm	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	4.0kw or 5.5kw or 7.5kw				7.5kw
	Coolant pump motor	0.125kw
	Rapid traverse motor	0.12kw
Packing Size (L*W*H) (mm)
Center Distance               1000mm		2420*1150*1800
1500mm		2920*1150*1800
2000mm		3460*1150*1800