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Universal Dividing Heads

Salient Features

  • Seasoned casting and rigid construction for better performance and reduced weight.
  • T Spindle locking arrangement.
  • Arrangement for centre locking pin to both Dividing head and Tailstock for ensuring parallel centre line.
  • Tailstock housing machined (boring) to move parallel to X-axis by splitting housing at length way to ensure straight bore.
  • Index plates each hole are machined accurately by indexing with 1: 40 ratio.
Type Centre Height (mm) Remarks
DRU - 115 DRUBB -115 115 With gear set train
DRW -115 DRWBB -115 115 Ungeared
DRU - 140 DRUBB -140 140 With gear set train
DRW -140 DRWBB -140 140 Ungeared
DRU - 165 DRUBB -165 165 With gear set train
DRW -165 DRWBB -165 165 Ungeared
DRU - 200 DRUBB - 200 200 With gear set train
DRW - 200 DRWBB - 200 200 Ungeared
DRW :

Design to manufacture simple indexing gears as a spur gear, bevel gears, worm gears tooth, hex square slots nos. 8, 12, 7 and more like that 40, 60, 100 nos. and so.

DRU :

DRU series designed for differential indexing as well as simple indexing. Head can be swivelled at 900 to horizontal and more up to 100 as well as below horizontal 100 application - to manufacture drill, reamer of helix angled taps etc. spur gears, worm gear tooth, slots odd in nos., as required 2, 4, 6, 12, 40, 60, 64, 100 etc.

DRUBB :

For DRUBB / DRWBB Series with Taper Roller Bearing at Both Ends with Spiral Gear.

We manufacture the DRU and DRW Series Dividing Head - LEFT HAND AND RIGHT HAND TYPE. We symbol it as when the operator is standing in front of Milling Machine or workpiece while working on Milling Machine Dividing Head.

We supply standard as LEFT HAND MOUNTING TYPE
Specification of
DRU and DRW Series
DRU -115
DRW -115
DRU - 140
DRW -140
DRU -165
DRW -165
DRU - 200
DRW - 200
Ratio of worm and worm gears 1 : 40 1 : 40 1 : 40 1 : 40
Height of centre 115 mm 140 mm 165 mm 200 mm
Spindle bore 25 mm 25 mm 25 mm 38 mm
Spindle taper MT4 MT4 MT4 MT4
Length of base 230 mm 250 mm 270 mm 285 mm
Width of base 130 mm 145 mm 180 mm 195 mm
Weight (approx) DRU 53 kg. 78 kg. 89 kg. 110 kg.
Weight (approx) DRW 35 kg. 61 kg. 71 kg. 85 kg.
Standard Accessories
  • Dead Centre
  • Tail Stock
Index Plate Having Holes

I" side 31, 27, 23, 21, 19, II" side 30, 24, 20, 18, 16 For DRU Series change Gear bracket with 2 sleeves and set of 13 change gears 24 (2), 28, 32, 36, 40, 44, 48, 56, 64, 72, 86, 100

Extra Accessories
  • Back plate
  • Self centring true chuck

Note : While ordering DRU or DRW series Dividing head, please order it LEFT HAND TYPE (Dividing head mounted at LEFT side of the machine standing in front of the machine). If required RIGHT HAND TYPE (Dividing head mounted at the Right side of the operator) IF NOT MENTIONED AS ABOVE STANDARD DIVIDING HEAD LEFT HAND TYPE WILL BE SUPPLIED. Technical data & illustrations are not binding as efforts are constantly being made to improve the design.