Eccentric Design Bore Clamps

Eccentric Design Bore Clamps - ROEMHELD RHI-S026

• Bore holes: Ø 8 – 12 mm,
• Double acting
• Max. operating pressure: 120 bar

Advantages:

• Axial clamping in simple smooth bore holes
• Machining from 5 sides is possible
• Compact eccentric design for limited space
• Different support heights
• Hardened support height
• Easy exchange of clamping bushings and clamping bolt
• Corrosion-protected components
• 3 pneumatic monitoring functions can be connected
• Integrated positive air pressure function
• Hydraulic and pneumatic supply via drilled channels
• Integrated bleeding screws
• Mounting position: any

Features:

• Compact eccentric design for limited space
• Different support heights
• Hardened support height
• 3 pneumatic monitoring functions can be connected
• Integrated positive air pressure function
• Integrated bleeding screws

Application:

The hydraulically-operated bore clamp is particularly suitable for clamping in workpieces with smooth bore holes in the support surface ranging from 8 to 12 mm in diameter. The workpiece is put directly onto the hardened surface of the bore clamp and will not be deformed during clamping. Since clamping is effected within the bore, the remaining surfaces are free for machining on 5 sides.

Description:

In the body of the bore clamp a double-acting hydraulic cylinder is mounted. The piston operates a tie rod that is eccentrically arranged at the edge of the housing in which the clamping bolt is safely engaged. After unclamping the workpiece support, the clamping bolts and the clamping bushing can be very quickly replaced. The bore clamp can remain on the fixture and no hydraulic oil can escape.