250x180mm Boring Mill Jaws

China 250x180mm Boring Mill Jaws, Find details about China Boring Mill Jaws 250X180mm, Vertical Lathe Jaws 250X180mm from 250x180mm Boring Mill Jaws

Model NO.
Various
Dimensions
on Request
Construction
One-Piece or Two-Piece
Materials
Forging Alloy Steels
Hardness
HRC 50
Screw Rods
Conventional or Mechanical Power Clamping Tpye
Customized?
Yes
Trademark
Songen
Transport Package
Plywood Case
Specification
Customized
Origin
China
HS Code
84663000
Model NO.
Various
Dimensions
on Request
Construction
One-Piece or Two-Piece
Materials
Forging Alloy Steels
Hardness
HRC 50
Screw Rods
Conventional or Mechanical Power Clamping Tpye
Customized?
Yes
Trademark
Songen
Transport Package
Plywood Case
Specification
Customized
Origin
China
HS Code
84663000
[1] Top jaws with all the four serrated end faces hardened and ground. All the top surfaces on the top jaws hardened and ground;

[2] Threads on both screw rod and top jaws have been case quenching hardened for a long-time service life.
Base Length 250mm 
 Base Width 250mm 
 Top Jaw Width  80mm 
 Top Jaw Length 230mm
 Bolt Holes Centerlines Distance 180mm 
 Bolt Holes 6 x Dia.30mm 
 Positioning Key Width 32mm