Renolds Soft start Couplings and Clutches for Power Transmission - Distributed by Standard Material Agencies in India

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SOFT START COUPLINGS AND CLUTCHES

Hydrastart

A fluid coupling suitable for soft starting high inertia machinery with reduced current demand, controlled acceleration and torque with drive overload protection.

Features :
•	Fluid soft start available up to 700kW
•	Flexible coupling and vee pulley designs as standard for design flexibility.

•	Soft start allows the motor to accelerate on low load
•	Allows standard squirrel cage motors
•	Delay fill version extends acceleration time and reduces start up torque

Air Clutch

Anti-runback clutch used on holdback, indexing and over running applications.

Features :
•	No backlash, giving positive action.
•	Long life means low maintenance costs.
•	Enhanced performance from optimized sprag profile design.
•	Compact design, yet high torque.
•	Interchangeability means no re-engineering.

Sprag Clutch

Air operated, disconnecting clutches available as elements only or as coupling drive package.\

Features :
•	Constricting and expanding types activated by standard factory air supply

•	Clutch or brake types available for flexible design choice.

•	Air flow control allowing reaction time to be adjusted, therefore protecting all machinery types.

Gearflex / Sprag Clutch Coupling & Pinflex / Sprag Clutch Coupling

Sprag Clutches – The Precise Solution
•	Backstop types preventing drive reversals
•	Over running and index types
•	No backlash giving positive action
•	Interchangeability means no re-engineering

Sprag Clutch Coupling

Two versions available using Pinflex and Gearflex coupling for total flexibility on shaft to shaft transmission drives.

•	SO series clutch combined with Pinflex coupling allowing for angular, parallel and axial misalignment.
•	Absorbs vibration and shock loads.
•	SO series clutch with two flexible half Gearflex coupling forming a short cardan shaft accommodating parallel and angular misalignment.

•	Flexible shaft connection for overrunning barring drive applications
•	Grease lubricated clutch used as standard for high overrunning speeds and infrequent maintenance.

•	Allows larger shaft sizes to be used.

Construction:
•	Pinflex clutch uses all steel coupling half bodies for compactness combined with strength
•	Gearflex clutch uses all steel double engagement coupling for maximum flexibility

Application:
•	Barring drives
•	Dual drive systems- overrunning
•	Power generator sets
•	Packing machinery
•	Textile industries
•	Fan drives
•	Steel works
•	Mining industries
•	General industrial application