Big Bore Precision Gap Lathe Machine (CD6240B CD6250B CD6260B)

• Type: Horizontal Lathe
• Processing Accessory: Chuck CNC Lathe
• Tool Holder: Single-tool Holder CNC Lathe
• Power Source: Electric
• Controlling Mode: Artificial
• Automatic Grade: Manual
• Model NO.: CD6240B CD6250B CD6260B
• Setting Mode: Floor-type
• Precision: Precision
• Certification: CE, RoHS, ISO 9001
• Condition: New
• Spindle Bore: 65mm
• Transport Package: Ply Woodcase
• Specification: CE ISO9001 ROHS
• Trademark: WELLON
• Origin: China
• HS Code: 8458190000
• Production Capacity: 100sets/Month

Product Description

Products Description:



Large spindle bore of 65mm
Main spindle dynamic balanced, and supported at 2 points with taper roller bearings of Harbin brand
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.

Technical Parameters:

MODEL		CD6240B	CD6250B	CD6260B
CAPACITIES	Max. swing over bed (mm)	400	500	600
	Max. swing over cross slide(mm)	225	325mm	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(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	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

 

Standard accessories	Optional accessories
3-jaw chuck	Live center
Center$center sleever	Quick change tool post
Wrenched	Taper copy ruler
Oil gun	4-position longitudinal touch stop
Operation manual
Steady rest
follow rest
4-jaw chuck
Face plate
Thread dial
Longitudinal touch stop

Company Information: