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Turno Self Centering Chuck SJ3

Turno Self Centering Chuck SJ3

Price :
7170.00
GST inclusive
Model:
Quantity:

Nominal size d1

d2 H7

P.C.D

d5

h1

h2

D

L

K

L1

Size of sq

of handle

Thickness

of jaw

 

Approx. Wt

In kgs SJ3

 

RECCOMENDED R.P.M

d3

Tol. on d3

Cast iron body

S.G iron body

Steel body

100

70

83

±0.25

20

50

18

3

42

M8

14

8

14

2.1

2500

3200

3800

 

Standard jaw chuck are supplied with one set forward & one set reverse these chuck are used in production jobs. 

Material composition:-

Body:- Semi steel bodies are manufactured from high tensile grade 25 cast iron hardness 180-210Bhn

Jaws:- jaw are made of law carbon case hardened steel and hardened in mordern heat treatment plant. hardness 50-60HRC

Scroll:- scroll plates are manufactured from forged wear resistant alloy steel hardened 40-45HRC

Pinion:- pinions are made of case hardening alloy steel. hardened 40-45HRC

Special features of turno plus:-

  • Knob & jaws ways of body hardened & ground 
  • Scroll bare & threads precision ground from both sides 
  • Jaws teeth precision ground from both sides 
  • Hardened & ground pinion 
  • Acuracy less then 0.05mm from 160-315mm chucks 
  • Parts interchangeable