Prowinch is a UL 508A / File No. E524056 Certified Industrial Control Panel (ICPs) manufacturer for United States and Canada with in-house electrical engineers and designers specialized in most types of Cranes, Winches and Hoists controllers offering Complete turnkey solutions and products with multiple optionals to meet applicable UL safety requirements. All our UL508A Control Panels are assembled and tested by Prowinch in our Certified Facility in Miami, USA.

Flat key PWR3M5 PWR3M5i PWRC3M5 PWRC3M5i


SKU: PWR3M5-92
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Key features

  • Model-Specific Compatibility: Designed specifically for PWR3M5, PWR3M5i, PWRC3M5, and PWRC3M5i hoists, ensuring a perfect fit and optimal performance.
  • Secure Locking Mechanism: Provides a secure connection between rotating parts, preventing slippage and ensuring smooth transmission of motion throughout the hoist system.
  • Durable Construction: Made from high-quality, industrial-grade materials that offer excellent durability and resistance to wear under heavy-duty lifting conditions.

Flat key Description

The Flat Key for PWR3M5, PWR3M5i, PWRC3M5, and PWRC3M5i models is an essential mechanical component used to securely lock rotating parts in place, such as the brake assembly or gear system, within the hoist mechanism. Its precise design ensures smooth operation and stability in the hoist system, reducing the risk of wear and mechanical failure.