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SPECIAL FEATURES

  • The Guide ways and all gears in the bed in the head stock are hardened and precision ground.
  • Machines are with powerful head stock gear train and rigid spindle for high accuracy
  • Feed rod and lead screw interlocked
  • Easy operating speed changes levers
  • Cam lock spindle nose
  • Need not change gears you can turn all the metric and inch thread indicated in chart
  • An over load safely device is provided on the apron
  • With foot brake, coolant system, chunk guard as STD. accessories
  • Head Stock with compulsory lubrication system
  • Spindle with mechanical clutch
  • Big Spindle Bore
  • Hardened and ground Guide ways
  • Adjustable slip clutch eliminates tooth breakage caused by overload condition(ETM 660 & ETM 800)
  • Rapid movement is available in the Apron Box, which will improve the efficiency.

STANDARD ACCESSORIES

  • Three Jaw Chuck and Adapter
  • Four Jaw Chuck and Adapter
  • Face Plate
  • Steady Rest
  • Follow Rest
  • Coolant System
  • Machine Lamp
  • Thread Chasing Dial
  • MT6 Sleeve & MT4 Centre
  • Foot brake
  • Chuck Guard
  • Oil Gun
  • One set of Wrenches
  • Operation Manual

MACHINE SPECIFICATION

SPECIFICATION Model – ETM 660
CAPACITY
Center Height 330 mm
Swing over bed Ø 660mm
Swing over cross slide Ø 420mm
Swing in gap Ø 870mm
Length of gap 220mm
Width of bed 405mm
Distance between centers 1000/1500/2000/3000mm
HEAD STOCK
Spindle nose D1-8
Spindle bore 105 mm
Taper of spindle bore MT7
Step of Spindle bore 12changes
Range of spindle speed 36-1600rpm
FEEDS AND THREADS
Lead screw pitch 4 T.P.I
Longitudinal feeds range 0.063-2.52mm/rev
Cross feeds range 0.027-1.07mm/rev
Range of inch threads 28-2 T.P.I/26 kinds
Metric threads range 7/16-80 T.P.I (54 kinds)
MOTOR
Power of main motor 7.5 kw
Power of coolant pump 0.6kw
TAIL STOCK
Dia. of tailstock sleeve 75 mm
Travel of tailstock sleeve 150 mm
Morse taper of tailstock sleeve MT5
DIMENSION AND LENGTH
Overall dimension (LxWxH)mm 2300/2820/3420/4400x1040x1580mm
Packing Size (LxWxH) mm 2500/300/3500/4500mmx1100x1650mm
Net weight 3200/3500/4000/4500kg
Gross weight (kgs) 3500/3920/4550/5200kg
  • NOTE: We reserve the right to modify and improve the specification without notice, the specification shown above is for reference only.

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