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Sun Brand - Dog Chuck

4 JAWS DOG CHUCKS

8 JAWS DOG CHUCKS

8 JAWS DOG CHUCKS

Discriptions:

“SUN BRAND” 4 JAWS INDEPENDENT DOG CHUCKS (“4 TO 72)

A Diameter of the Chuck
B Height of the Chucks Body
C Flange Races Diameter
D Bolt Circle Diameter
E Bore in the Chuck Body
F Length of the Jaws
G Width of the Jaws
H Height of the Jaw above Body

Technical Specifications:

A B  C D E F G H WT. KGS.
4”  2 1/8” 3 ¼” 2 25/32” 1” 2” 11/16” 1” 5kgs
6” 2 7/8” 4  15/16” 4  ½” 1  ½” 2 ½” 15/16” 1 ¼” 10 kgs
8” 3 3/8” 3 1/16” 3 7/16” 2” 3” 1 5/32  “ 1 5/8” 16KGS
10” 3 3/8” 4 15/16” 4 3/8” 2 ½” 3 ½” 1 5/32” 1  5/8” 25KGS
12” 4” 6” 5 3/16” 3” 4 ½” 1 3/16” 2 ¼” 40KGS
14” 4” 6” 5 3/16” 3 ½” 4 ½” 1 3/16” 2 ¼” 50KGS
16” 4 ½” 7 ½” 6 5/8” 4” 5 ½” 1 3/4” 2 ½” 70 KGS
18” 4 ½” 7 ½” 6 5/8” 4 ½” 5 ½” 1 ¾” 2 ½” 85 KGS
20” 4 ½” 8  7/8” 8” 5” 6” 1 ¾” 2 ½” 110KGS
22” 5 ¼” 10” 9 1/16” 5 ½” 6” 1 ¾” 2 ½” 140KGS
24” 5 ¾” 10” 9 1/16” 6” 7” 1 7/8” 4” 180KGS
26” 6” 10” 9 1/16” 6 ½” 7” 1 7/8” 4” 200 KGS
28” 6 ¼” 11” 9 ¾” 7” 7” 1 7/8” 4” 240KGS
30” 6 ½” 11” 9 ¾” 7 ½” 8” 1 7/8” 4” 280KGS
36” 7” 12 ½” 11 11/16” 9” 9” 2 1/8” 5” 380KGS
40” 7 ½” 13 ½” 12 ½” 10” 2 1/8” 2 1/8” 5” 500KGS
42” 7 ½” 16” 12 ½” 10” 2 1/8” 2 1/8” 5” 600KGS
48” 8” 18 ¼” 16 5/8” 12” 12” 2 3/8” 6” 800KGS
60” 10” 21 ¼” 19 5/8” 15” 15” 2 7/8” 7” 1700KGS
72” 11” 26 5/8” 24 ½” 18” 18” 2 7/8” 7” 2700KGS

Salient features:

“Sun” independent lathe chucks are built specially for heavy duty and strong grips. Bodies of semi steel are made from selected material. Brine hardness is kept to the standard ratio. The body is grounded finished.

Jaws: - reversible gripping jaws robustly proportioned care hardness and ground for precision work position all gripping jaws individually tested for rack well hardness between 55-60 to ensure reduced wear & tear. All griping jaws accurately ground to give maximum bearing surfaces.

Screws:-  screws are made from tested materials and quality as double bearing type to ensure long life.
Operating screws tested to rack well hardness of 30 to 35 Jaws and screws are made in acme thread. Body of chucks made from graded casting.

Guarantee: - chucks are guaranteed against any manufacturing defects during its safe working for one year.