3-7/8 Hex Ratchet Clutch by Lowell Corporation

Robust and dependable for heavy-duty tasks, the Lowell Corporation Model 78 Mechanical Ratchet Clutch is engineered with standard components like bodies, gears, pawls, and springs. It optimizes force application between the solid steel gear and sturdy pawl, ensuring loads are in compression rather than shear. The low-carbon steel gears feature a rugged tooth design for enhanced contact with the pawl. The clutch includes mounting holes and ANSI/ASME B17.1 compliant keyways. Regular lubrication, every 1200 hours, is recommended. Customize size, shape, and tooth arrangements upon request. Choose between a fully locked or free-running neutral position. Built to last with durable cast iron construction, this clutch also offers custom model options and is proudly made in the USA.

• Robust & Dependable for Tough Applications: Engineered with standard components, these ratchet clutches ensure optimal force application between the solid steel gear and sturdy pawl, keeping loads in compression rather than shear. Low-carbon steel gears and rugged tooth design provide a large contact area with the pawl
• Mounting Holes for Easy Installation
• Keyways Adhere to ANSI/ASME B17.1 Standards
• Regular Lubrication Recommended Every 1200 Hours
• Custom Orders Accepted for Size, Shape, and Tooth Arrangements
• Fully Locked Neutral Position
• Optional Free Running Neutral Position
• Durable Cast Iron Construction
• Custom Model Options Available
• Proudly Made in the USA