SMG chucks

Chachoki, Phagwara, Punjab

Product description standard jaws chucks supplied with one set forward & one set reverse is used in production jobs.Material construction :* body : semi steel bodies are manufactured from high tensile grade 25 cast iron, hardness 180-210 bhn.* jaws : jaws are made of low carbon case hardening steel and harden in modern heat treatment plant, hardness 55-62 hrc.* scroll : scroll plates are manufactured from forged wear resistant alloy steel, hardness 40-45 hrc.* pinion : pinions are made of case hardening alloy steel hardness 40-45 hrc. Special features :* knob & jaws ways of body hardened & ground.* scroll bore & threads precision ground from both sides.* jaws teeth precision ground form both sides.* hardened & ground pinion.* accuracy less than 0.04 mm from 160-315 mm chucks.* parts interchangeable.

Technical features :* body : made from high strength cast iron and machined within tolerance for accurate fitting of jaws, screw and screw and screw lock hardness 180-210 bhn.* jaws : jaws are made of low carbon case hardening steel and harden in modern heat treatment plant. Jaw's slots are ground for accurate fitting and long life. Hardness 55-60 hrc.* screw : made from case hardening alloy steel and harden and ground bearing areas for longer life.* screw lock : case hardened steel and harden to provide longer life.