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Type:CNC Lathes
Price:Contact Sales Rep.


Bar Capacity:2.48 "
Max RPM:3000 rpm
Swing:16.14 "
Machining Length:16.54 "

Product Overview

 Model No. SL20A
 Max. swing over bed Φ410 mm
 Max. cutting dia. for disc parts Φ360 mm
 Max. cutting dia. for axle parts Φ200 mm
 Maximum turned length for axle parts -
 Max. cross travel (X) 180 mm
 Max. longitudinal travel (Z) 420 mm
 Spindle bore Φ63 mm
 Spindle nose A2-5
 Chuck dia. 8"
 Spindle speed 3000 r/min. (chuck:200) 4000 r/min. (chuck:160) 6000 r/min
 Rapid feed for X axis 9 m/min.
 Rapid feed for Zaxis 15 m/min
 Number of tool post 8
 Outside dia. cutting tool shank 20x20 mm
 Max. inner dia. Cutting tool shank Φ25 mm
 Guide ways X & Z Precision linear ball rail
 Servo motor for X axis 7 Nm
 Servo motor for Z axis 7 Nm
 Tailstock sleeve dia. Φ63 mm
 Tailstock sleeve travel 100 mm
 Taper hole of tailstock quill M.T.4
 Type of spindle motor Frequency
 Spindle motor power 5.5 kw
 Bed structure 60° Slant bed
 Min. Input 0.001 mm
 Repeatability 0.005/0.006 mm
 Capacity of coolant 100L
 Surface roughness ≤Ra0.8 um(Nonferrous)    ≤Ra1.6 um(Steel part)
 Overall dimensions(L x W x H) 2435 x 1270 x 1660 mm
 Net weight 2700 kg

J & M Machine Tools Co., Ltd.

About J & M Machine Tools Co., Ltd.

J & M Machine Tools Co. Ltd is specialized in supplying Chinese high quality industrial metal-working machines, which includes Turning, Drilling, Milling, Grinding machines, metal-forming machines etc.. (both conventional and CNC type). Our Machines are with high quality in China with European standard which had been exported to worldwide markets for its reliable quality and favorable price. With wide product range & high quaity, together with rich experience, professional staff and quick & considerate service, we are right here to be your right partner. Please contact us for details. We sincerely hope to join hands and cooperate with all agents at home and abroad for a glorious future on the basis of mutual benefit and win-win strategy.


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