Easylock ELxBx-138

Product catalog summary

Technical Features
The Easylock ELxBx-138 clamping module is designed for precise positioning and clamping of workpieces or fixtures, achieving a repeat accuracy of less than 5 μm. It features a piston with a central hole and utilizes spring forces to lock the clamping pin in the rest position. The system can be opened hydraulically (ELxBH-138) or pneumatically (ELxBP-138). The module is available in hardened steel or treated stainless steel and can be equipped with optional systems such as a blow-out system (-S), an unlocking control system (-C), or an indexing system (-I).

Specifications
- Hydraulic Model (ELxBHP-138):
- Repeat accuracy: 0.005 mm
- Operating pressure for opening: 30 bars
- Maximum pressure: 60 bars
- Pull-in force: up to 35 kN/50 kN
- Holding force: 25 kN
- Weight: 2.92 kg
- Pneumatic Model (ELxBPP-138):
- Repeat accuracy: 0.005 mm
- Operating pressure for opening: 6 bars
- Maximum pressure: 10 bars
- Pull-in force: up to 35 kN/50 kN
- Holding force: 16 kN
- Weight: 2.3 kg

Dimensions and Mounting
The module includes options for control and blow-out, with specific mounting instructions for positioning the blowing out hole between fixing screws for extraction.

Clamping Pins
Clamping pins are available for Easylock systems with Ø85 and Ø138 clamping balls. Two methods for screwing the clamping pins are provided: using an M12 screw from below or a CHc M10 screw from above. The clamping pins include:
- TELB-138 pull-stud pin
- TDELB-138 positioning pin
- TCELB-138 centering pin

Installation and Positioning
Instructions for installing and positioning the centering pin (TGELB-138), positioning pin (TDELB-138), and pull-stud pin (TELB-138) are provided.

Catalog excerpts

Technical Features The Easylock ELxBx-138 clamping module positions and clamps workpieces or fixtures with a repeat accuracy of less than 5 μm. Piston with central hole (holding nut in the piston base). EASYLOCK system locks through spring forces the clamping pin in rest position. A safety system guarantee. It can be opened hydraulically (ELxBH-138) or pneumatically (ELxBP-138). This zero point system is in hardened steel (ELABx-138), or treated stainless steel (ELIBx-138). The unit can be equipped with a blow-out system (-S), an unlocking control system (-C), or an indexing system (-I). The set screws, their cover caps, the seals and the indexing pin are delivered with the module. The respective clamping pins are: TELB-138 pull-stud pin TDELB-138 positioning pin TCELB-138 centering pin For clamping pins, see pages 12 and 13 P. 6 / EASYLOCK

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DIMENSIONS AND MOUNTING POSSIBILITIES A-A view B-B view Blowing out hole to be positioned between the fixing screws control blow-out blow-out option control option Technical Features Pneumatic Blow-out Repeat accuracy Operating pressure for opening Maximum pressure Holding force Weight with set screws

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TDELB clamping pin only housing for a ø2 alignement bore CLAMPING PINS FOR EASYLOCK Ø85 AND Ø138 WITH CLAMPING BALLS CLAMPING PINS FOR: ELxBx-138 (-S) (Easylock with Ø138 clamping balls) ELxBxx85 (-S) (Easylock with Ø85 clamping balls) M10x50 screw 2 WAYS TO SCREW THE CLAMPING PINS : Attachement of a M12 screw from below or a CHc M10 screw from above housing for a ø2 alignment bore

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