Overview: The document from ENEMAC GmbH focuses on mechanical clamping elements, particularly power clamping nuts and screws, highlighting their role in enhancing efficiency and safety in modern manufacturing.

Specifications: It details various clamping elements such as ESB and ESD power clamping nuts, ESS power clamping screws, and ESZS spring clamping cylinders. Key specifications include gripping power, holding force, and safety features, with examples like the ESB 100 - M 24 clamping nut offering 100 kN gripping power and 200 kN holding force.

Technical Features: The clamping elements are designed for high gripping power with low tightening torques and large clamping strokes. They feature self-locking mechanisms for safety and are suitable for manual and automatic operations, with force amplification systems like planetary gearboxes enhancing performance.

Applications: Suitable for the machine tool industry, these elements are used in die clamping for presses and punches, with examples of tool holders and specific clamping force requirements provided.

Design and Operation: The ESB and ESD series include integrated gearboxes for torque multiplication, allowing robust clamping with simple manual operation. A torque wrench is recommended to ensure proper clamping force and prevent damage.

Special Options: Options include high-temperature versions, automatic switching mechanics, and food-grade lubrication for specific industries.

Technical Data: Detailed data and dimensions adhere to DIN ISO 2768 mH standards, covering thread sizes, tightening torques, and temperature ranges.

Technical Specifications and Dimensions: Specifications for clamping systems follow standards like DIN 650 and DIN ISO 2768 mH, detailing t-slot size, clamping height, and thread sizes.

Clamping Nut ESBS/ESBT: These nuts offer manual operation with fast feed motion and are available with different grips, emphasizing the use of bolts with a minimum property class for safety.

Power Clamping Screw ESS: Featuring a wedge clamping system, these screws provide high gripping power with low torque, are self-locking, and suitable for presses and machine tools. Proper use of a torque wrench is highlighted.

Spring Clamping Cylinder ESZS: Combining mechanical clamping with hydraulic release, this system ensures safety and cost-effectiveness, suitable for temporarily clamping movable machine parts.

General Notes: The use of torque wrenches is advised for reliable gripping power, and clamping screws are maintenance-free under normal conditions, with high-temperature versions available.

Product Variants: Sizes range from 1,600 to 10,000, with options for smaller external diameters in the '-2' column.

Temperature and Positioning: Operating temperature ranges from 243 K to 473 K, with user-defined fitting positions.

Ordering Example: Examples include ESZS 25,000 or ESZS 10,000-2.

Application Examples: Descriptions of power clamping screws and nuts for die-clamping, conveyor belt clamping, and table column clamping, including types like ESS, ESB, ESD, and ESBS.

Additional Products: Other products include power clamping nuts (ESBG), torque limitation devices (ESRG), and eccentric block-type clamps (ESX).

Couplings: Various couplings are listed, including torque limiting couplings, safety couplings, overload clutches, and shaft-to-shaft connections, available in stainless steel and compatible with sprockets.

Special Features: Features include self-locking, quick action clamp systems, variable clamping heights, cost-effective versions, and miniature couplings.