TitleProduct

Universal Dividing Head (311 Series)

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-19 06:28

  • Browse the number:

    68

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Company Profile

SJR Machinery Limited

By certification [File Integrity]

Contact:Mr. David Song(Mr.)  

Email:

Telephone:

Phone:

Area:Jiangsu

Address:Jiangsu

Website: http://songjingru.qtsychk.com/

Product Details


The universal dividing head, type 311100A, 311125, 311160A, 311200A is one of the most important attachment for milling machine. With the help of this dividing head the workpiece held between centers, or on a chuck can be rotated to any angle as desired and the periphery of a workpiece can be divided into any divisions of equal parts. By means of all kinds of cutters, the dividing head can also help milling machine to perform the milling operation for flute spur gear, spiral flute, archimedean cam, helical flute and etc.

The dividing head is equipped with a face plate that can be mounted onto the spindle nose. The workpiece can be mounted on the face plate, thus, cutting can be carried out on 4 sides of a workpiece.

311125C 311160C is designed for the customers special needed, the shafting is improved to support heavy load.

The universal dividing head, type 311100AL, 311125AL, 311160AL is the same as of the structures and the operatiom handle is set on the left.
Items/Specification 311100A 311125A 311160 A 311200 A
Center Height mm  100  125  160  200
Swivel angle of single from horizontal to upward  ≤95°  ≤95°  ≤95°  ≤95° 
Swivel angle of spindle from horizontal to downward ≤5 ° ≤5 ° ≤5 ° ≤5 °
Rotating angle of spindle for one complete revolution of dividing handle 9°(540grad.,1´each) 9°(540grad.,1´each) 9°(540grad.,1´each) 9°(540grad.,1´each)
Min.reading of vernier 10´´ 10´´ 10´´ 10´´
Worm gear ratio 1:40  1:40  1:40  1:40 
Taper of spindle bore MT3  MT4  MT4  MT4 
Width of locating key.mm  14  18  18  18 
Diameter of short taper of spindle nose for mounting flange.mm  Φ41.275  Φ53.975  Φ53.975  Φ53.975 
Numbers of hole in dividing plate:1st plate 24,25,28,30,34,37,38,39,41,42,43  24,25,28,30,34,37,38,39,41,42,43  24,25,28,30,34,37,38,39,41,42,43  24,25,28,30,34,37,38,39,41,42,43 
Numbers of hole in dividing plate:2nd plate 46,47,49,51,53,54,57,58,59,62,66  46,47,49,51,53,54,57,58,59,62,66 46,47,49,51,53,54,57,58,59,62,66 46,47,49,51,53,54,57,58,59,62,66
Individual indexing error of the spindle for one complete revolution of dividing handle  ±45´´  ±45´´  ±45´´  ±45´´ 
Cumulate error at any 1/4 periphery of spindle  ±1´´  ±1´´  ±1´´  ±1´´ 
Max.bearing kg  100  130  130  130 
Net weight kg  67  101.5  113 130 
Change gear module 1.5  2 2
Change gear teeth numbers 25,30,35,40,50,55,60,70,80,90,100 25,30,35,40,50,55,60,70,80,90,100 25,30,35,40,50,55,60,70,80,90,100 25,30,35,40,50,55,60,70,80,90,100