• Chuck Type: Self-Centering
• Nominal Chuck Size (mm): 400
• Number of Jaws: 3
• Mount: Plain Back
• Through-Hole Diameter (mm): 52
• Body Material: Steel
• Reversible Jaws: No
From middle size to very big production batches of parts requiring close squareness and parallelism tolerances. Used in first and second operation to clamp easily deformed parts. Long life with minimal maintenance, reducing the machine down time. • Case hardened body and internal parts constantly grease lubricated to assure greatest precision and long chuck life
• Swarf and coolant-proof, prevents contamination of the internal mechanism
• Unique clamping mechanism design
• Tongue and groove master jaws equipped with specially designed top jaws
• Minimum maintenance, very low wear, constant accuracy over a long period of time, constant clamping force
• Constant grease-lubrication of the clamping mechanism
• Compensation of centrifugal force
• Suitable for High-Low clamping TSF-C: Floating jaws to clamp rough components and easily deformed parts TSR-C: Rigid jaws to clamp on pre-machined diameters with highest precision