J&M TN660

  • Specs
    Convert Specs to Metric
    25.98 "
    Spindle Bore
    4.134 "
  • Product Overview

     Model No. TN560 / TN660
        Item No.
     Distance between centers 1000/1500/2000/3000 mm
     Swing over bed 560/ 660 mm
     Swing over carriage 320/420 mm
     Swing over gap 770/870 mm
     Bed width 405 mm
     Spindle bore 105 mm
     Taper of spindle bore 113 mm 1:20
     Spindle nose D1-8
     Step of spindle speeds 12
     Range of spindle speeds 36-1600 rpm
     Range of cross feeds 0.027-1.07 mm/r
     Range of longitudinal feeds 0.063-2.52 mm/r
     Range of inch threads 28-2 T.P.I/25
     Range of metric threads 1-14 mm/22
     Range of moduler threads 0.5-7 mm/18
     Range of diametrical threads 4-56 D.P./24
     Rapid feed of cross traverse 1.9 m/min.
     Rapid feed of longitudinal traverse 4.5 m/min.
     Top slide travel 145 mm
     Cross slide travel 310 mm
     Max. size of tool (WxH) 25X25 mm
     Tailstock quill diameter 75mm
     Tailstock quill travel 150mm
     Taper of tailstock quill MT5
     Motor 7.5 kw
     Packing size 2500/3000/3500/4500x1100x1650 mm
     Net weight 3000/3200/3400/3900 kg

  • About Company
    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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