*mydirectindustry

Catalogs
Otto Bihler Maschinenfabrik GmbH & Co. KG
RZV 2 RADIAL GRIPPER FEED UNIT

RZV 2 RADIAL GRIPPER FEED UNIT

Product catalog summary

Overview: The RZV 2 Radial Gripper Feed Unit is designed for highly dynamic and secure positioning of strip or wire material in forming machines, press units, and profiling machines. It is particularly suitable for handling profiled, enameled, or coated materials with sensitive surfaces.

Key Advantages:

Compact system offering variable feed pitches from zero to infinite, including forwards and backwards in one cycle.
Gentle material handling through multiple clamping with a compensation system, ensuring exact transport even with thickness tolerances.
High positioning accuracy of +/- 0.02 mm, suitable for long feeding lengths.
Lightweight construction allows for high stroke rates, e.g., 1,200 strokes/min with a 10 mm feed length.

Operating Principle: The unit operates with a servo motor driving a special belt with twelve feed grippers. A hydraulic unit controls clamping pressure, automatically adjusting for material thickness from 0 to 9.5 mm. Cam rails enable simultaneous closing of three grippers.

Technical Specifications:

NC drive with water-cooled servo motor.
Maximum feeding speed of 4 m/s and feeding force of 1,000 N.
Hydraulic clamping pressure adjustable from 3,000 N to 10,000 N.
Material dimensions: max strip thickness 9.5 mm, max strip width 300 mm, max wire diameter 9.5 mm.

Control and Integration:

Operable and programmable control device EC-E with two positioning modes: highly dynamic synchronous to machine angle and time-controlled.
Separate input module for tooling monitoring and data management.
Integration with Bihler system control VC 1, allowing free programming of motion sequences.

Additional Features: The RZV 2 includes a device for horizontal and vertical axis adjustment and protection against contact.

Contact Information: Otto Bihler Maschinenfabrik GmbH & Co. KG, Lechbrucker Str. 15, D-87642 Halblech, Tel.: +49-(0) 8368/18-0, Fax: +49-(0) 8368/18-105, Email: [email protected], Website: www.bihler.de

Catalog excerpts

RADIAL GRIPPER FEED UNIT Highly dynamic and secure positioning Patented feeding system to feed in strip or wire material on forming machines, press units, profiling machines, etc. Particularly suitable for profiled, enameled or coated material with sensitive surfaces.

Open the catalog to page 1

Your advantages … Convincing technical data … – Compact feeding system for highly dynamic and secure positioning – NC drive with water-cooled servo motor – Variable feed pitches from zero to infinite – even various feed pitches (forwards and backwards) in one work cycle – Gentle treatment of the material due to multiple clamping - via a compensation system, the clamping pressure is allocated to the three grippers > exact transport is ensured also in case of thickness tolerances of strip material. – High positioning accuracy (+/- 0,02 mm) even in case of long feeding lengths – The lightweight...

Open the catalog to page 2

RZV 2 with device for horizontal and vertical axis adjustment and protection against contact Feed capacity RZV 2, feed mass 5 kg, with active straightener, accuracy +/- 0,02 mm feed angle 210° ■ feed angle 180° - feed angle 120° feed angle 90° ^subject to change without notice 01/10;

Open the catalog to page 3

Otto Bihler Maschinenfabrik GmbH & Co. KG Lechbrucker Str. 15 | D-87642 Halblech Tel.: +49-(0) 8368/18-0 Fax: +49-(0) 8368/18-105 [email protected] www.bihler.de

Open the catalog to page 4

All Otto Bihler Maschinenfabrik GmbH & Co. KG catalogs and technical brochures

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list