Spindle Bore 270mm CNC Oil Country Lathe

• Customization: Available
• Type: Horizontal Lathe
• Guide Rail: Horizontal Guide Rail
• Model NO.: OCL270, CNC
• Power Source: Electric
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Setting Mode: Floor-type
• Precision: High Precision
• Certification: GS, CE, RoHS, ISO 9001
• Condition: New
• Spindle Bore Diameter: 270mm
• Distance Between Centers: 1500, 3000mm
• Swing Over Bed: 820mm
• Bed Width: 550mm
• Main Motor Power: 15kw
• Transport Package: Plywood Case
• Specification: Spindle bore diameter 270mm
• Trademark: Songen
• Origin: China
• HS Code: 84589100
• Production Capacity: 1000 Sets/Year

Product Description

CNC oil country lathe;
To cut threads on pipes with diameters in range of 60-263mm;
Maximum workpiece length: 12 meters.

Parameters	Unit	OCL270, CNC
Max. processing taper		1:4
Min. processing taper		1:32
Swing over bed	mm	820
Swing over carriage	mm	500
Range of outside diameters of pipes	mm	60-263
Distance between centers	mm	1500/3000
Max. length of workpiece	mm	1000-12000
Width of bed	mm	550
Headstock
Spindle bore	mm	270
Speed steps of spindle		Variable
Speed range of spindle	r/min	3-30/12-120/50-400
Chuck O.D./I.D.	mm	630/270
3-Jaw chuck	mm	K11-630D
Distance between chucks	mm	1600
Feeding system
Range of longitudinal feeds	mm/r	0.1-1.46, 32 kinds
Range of cross feeds	mm/r	0.04-0.65, 32 kinds
Metric threads	mm	1-15, 21 pitches
Threads per inch	T.P.I.	1-14, 26 pitches
Max. travel distance of carriage	mm	Z axis-1400/2900; X axis-460
Min. increment of carriage travel	mm	0.001
Travel speed of carriage	m/min	Z axis: 4-6; X axis: 3-5
Repeatability of accuracy of carriage travel	mm	Z axis: 0.025; X axis: 0.016
Toolpost
4-Station toolpost of square turret	mm	240x240
Max. travel of toolpost	mm	200
Arbor cross-section size	mm	32x32
Toolpost rotary angle		±90°
Distance between spindle center and tool holder mounting datum	mm	40
Max. travel of cross slide	mm	460
Tailstock
Diameter of tailstock quill	mm	115
Travel of tailstock quill	mm	270
Taper of tailstock quill		MT#6
Power system
Gear pump belt		1-A800
Fast speed motor		2AOS5632  0.37KW  2700 r/min
Main motor belt		4-B2240
Clamp motor	r/min	1.5KW  2860 r/min
Coolant pump & motor		0.125KW 22L/min
Gear pump	r/min	CB-B6  2.5MPa  1450 r/min
Gear pump belt		1-0800
Main motor	r/min	15KW  1460 r/min
Optional CNC systems
GSK980TDb servo; SIEMENS 802D SL servo; FANUC 0i-mate-TD servo
Outline size
Length	mm	4200/5700
Width	mm	2000
Height	mm	2100
Weight (not include bracket, chuck)	kg	9100/10500