J&M M1420

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Model:M1420
Brand:J&M
Type:Universal Cylindrical Grinders
Price:Contact Sales Rep.

Specs

Product Overview

  Model No. M1420
 Item No. G2120-21
 Specifications  
 Distance between centers (mm) 520/750
 Center height (mm) 118 mm
 Dia. Ground (O.D) (mm) 8~200 mm
 Dia. Ground (I.D) (mm) 13~80 mm
 Max. length ground (O.D) (mm) 520/750 mm
 Max. length ground (I.D) (mm) 125 mm
 Max. weight of work piece (mm) 50 mm
 Workhead  
 Swiveling angle +90°
 Center taper (MT) 3 MT
 Spindle speed (r/min) 60/85/230/120/170/460
 Wheelhead  
 Wheel spindle speed 1820 r/min.
 Wheelhead rapid travel 20 mm
 Max. travel 150 mm
 Swiveling angle -180° ~ +30°
 Hand feed per. rev (mm) 1 mm
 Hand feed per. gra (mm) 0.00125
 Wheel size (O.DxWxlD) (mm) 400 x 40 x 203 mm
 Peripheral velocity 35 (m/s)
 Internal grinding device  
 Spindle speed (r/min.) 1400 r/min.
 Dimension of wheel (mm) Max: 50x25x13 min:17x20x6
 Table  
 Hand feed per. rev 6 mm
 Max swiveling angle
 of table  Clockwise 5°(520) 3°(750)
 Anticlockwise 9°
 Longitudinal speed range of table 0.1- 4 m/min.
 Tailstock  
 Center tape 3 MT
 Quill travel 25 mm
 Motor  
 Wheelhead motor power (kw) 3 kw
 Internal grinding (kw) The same motor with wheelhead motor
 Workhead motor power (kw) 0.25/0.37 kw
 Machine  
 Gross weight (t) 2.4t (520) 2.9t (750)
 Packing dimension (cm) 192x145x205(520)
213x145x205(750)

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.


J&M M1420

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