MILLING-CUM-GROOVING LATHE MACHINE        

SPECIAL PURPOSE CTC ROLLER 
HELIX MILLING-CUM-GROOVING LATHE MACHINE

Suitable for milling 40,50,60,65,70,75, 80,96,100 and 120 
Helical grooves as well as chasing circumferntial grooves 
on standard and 13 inch dia larger size ctc rollers
ON STANDARD AND 13 INCH DIA LARGER SIZE CTC ROLLERS
 

• The machine is of a fool-proof nature catering to semi-skilled labour and is designed to operate at maximum efficiency giving long trouble- free service.
  

• The machine is capable of milling one helical groove within 2 minutes on a 24 inch CTC roller, within three minutes on a thirty six inch CTC roller and four minutes on a forty eight inch CTC roller, having fast forward and rapid return arrangement. Automatic cutter traverse is driven through an oil- immersed gear box.
  

• The machine is capable of chasing circumferential grooves on standard as well as 13 inch dia. Larger size CTC rollers fitted with two microdials graduated in 0.001". One to control milling cutter and chaser depth of cut and the other for accurate longhitudinal movement of chaser for chasing circumferential grooves on standard as well as 13" inch dia. larger size CTC rollers.
  

• Hardened and ground worm spindle and centrifugally cast phospher bronze worm wheels go into the manufacture of this machine, to insure long trouble-free service.
  

• The mechanical cutter-tilt arrangement enables easy and accurate adjustment of cutter gear box.
  

• The heavy-duty roller steady is fitted with six roller bearings for rigid support and provided with a rack and pinion for easy positioning of steady.
  

• The machine is supplied complete with motors, starters, limit switches, coolant pump with tank, pipe connections and fittings. It is only necessary to connect 380/420 volts A.C. supply to the main switch to make the machine operable.
  

• Due to continued research and development, we reserve the right to change the specifications and the design without notice.