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CLD/L

Product catalog summary

Overview: The alkitronic® CLD/L is a pneumatic torque multiplier designed for industrial applications, capable of delivering torques up to 1,900 Nm. It is particularly suitable for bolted applications in hazardous and explosive environments.

Applications and Advantages:

Continuous rotation for tightening or loosening heavy-duty fastening connections.
Quick, compact, and safe for fast joint assembly.
360-degree rotating handle for comfortable operation without reaction forces on the operator.
Higher joint quality compared to impact and hydraulic wrenches.

Technical Specifications:

Torque range varies from 70 Nm to 1,900 Nm across different models (CLD/L 1 to CLD/L 7).
Square drive sizes range from 1/2” to 1”.
Idle speed ranges from 7 to 60 rpm depending on the model.
Robust cast aluminum housing with high-performance gears.
Optional silencer levels available to reduce motor exhaust noise.

Operational Requirements:

Operating pressure of 2-7 bar with a volume flow of approximately 10-15 l/s.
Torque accuracy is dependent on the stability of the supply system.
Torque control is managed via the air supply or pressure regulator of the Maintenance Unit.

Accessories: Includes a Maintenance Unit complete with filter, regulator, oiler, and 5m hose with couplings.

Manufacturer Information: alkitronic® products are developed, produced, and distributed by alki TECHNIK GmbH, located in Ingolstadt, Germany.

Catalog excerpts

CLD/L Pneumatic Torque Multiplier

Open the catalog to page 1

Applications • Pneumatic torque multipliers for torques up to 1,900 Nm. • Continuous rotation tightening or loosening of all heavy duty fastening connections. • Perfect for bolted applications in hazardous, explosive environments. • Quick, compact, and safe for fast joint assembly. • The 360 degree rotating handle ensures comfortable operation. No reaction forces are transferred to the operator. • Permanently higher joint quality (compared to impact and hydraulic wrenches) by continuous rotation of the square drive. alkitronic specials • Simple 1-finger operation for right/left rotation, option...

Open the catalog to page 2