Scroll operated chuck with 2 sets of jaws (Reverse and forward) is widely used in mass production.
SALIENT FEATURES
BODY :
C I BODY CHUCKS : High tensile, wear resistant cast iron alloyed with Nickle, Chrome and Manganese, Hardness180-210 Bhn.
SG IRON BODY CHUCKS: 500/7 grade of SG Iron, Hardness 180-210 Bhn
STEEL BODY : Medium carbon steel of 600 mpa tensile strength JAWS : Case hardening steel with tough core, hardness 56-60 Hrc. PINION : Case hardening Nickle Chrome alloy steel hardness 42-50 Hrc. SCROLL : Forged high strength wear resistant steel, Hardness 40 - 45 Hrc.
INNOVATIONS
BODY : Knob & Jaw ways Hardened and ground.
JAWS : Jaws teeth Precision ground from both sides
SCROLL : Scroll threads precision ground from both sides. Hardness 40-45 Hrc.
PARTS : Interchangeable
• 4 Independent Jaw Chucks
IS 10612-1983
Features :
• The 4 Independant Jaw Chuck ( 4-Jaw Dog Chucks ) are manufactured to IS 10612-1983.
• The 4-Jaw Chucks are extremely robust in design and construction.
• The chucks have a semi- steel body made of high tensile cast iron with hardness between 180 and 220 BHN. 2 types of jaws are available:
(1) Alloy-steel jaws made of forged steel, and
(2) Jaws made of steel with tensile strength above 500 MPA.
Both types of Jaws are hardened and ground for long life.
• The lead screws and bearings fitted in the Chucks are Made of Alloy steel. The Screws are heat treated for strength and durability. All spare parts of the Chucks arc made to be interchangeable for easy replacement. The replacements are however available in sets to prevent non-uniform grip
in the Chucks.
2) POWER CHUCKS • Open Center Power Chuck
OPEN CENTER / HOLLOW
DIRECT MOUNTING POWER CHUCK
SECO open center wedge hock chucks with thru hole are ideal for high speed chucking. bar chucking and universal machining. These
chucks come fitted with back plate ready to mount on the machine.
Features : • High Speed
• Constant accuracy & high endurance
• Strong Gripping
• Available in 2,3 & 4 jaw configurations
Power Chucks : Hydraulic & Pneumatic Chucks
Close Centre Power Chuck Type CC
SPECIAL FEATURES :
• Constant accuracy & high endurance
• High Speed
• Strong Gripping
• Available in 2, 3 & 4 Jaw configurations
SECO close centre wedge hook type power chucks are cost effective solution for universal machining where thru-hole is not essential.
• Center Compencenting Power Chuck
Power Chucks : Hydraulic & Pneumatic Chucks
Jaw Compensation Chuck Type JCC
SPECIAL FEATURES :
• Constant accuracy & high endurance
High Speed
• Strong Gripping
• Available in 2, 3 & 4
• Jaw configurations
SECO Jaw compensation chuck is ideal for between centre high
speed, high load machining. The floating jaws while providing
necessary grip does not dislocate the centre of the work piece. The chuck can easily be changed into an ordinary close centre chuck by replacing the centre retaining cartridge. Spring loaded centre also available. speed, high load machining. The floating jaws while providing necessary grip does not dislocate the centre of the work piece. The chuck can easily be changed into an or Spring loaded centre also available.