SPRING FOR VERTICAL CLAMP 4 TON

Product Description

The Renfroe Spring for 4 Ton Vertical Clamps is a genuine OEM replacement component designed specifically for use with Renfroe Vertical series lifting clamps rated at 4 Ton working load limit. The spring maintains the cam in its correct default position within the Vertical clamp body, ensuring consistent cam engagement with the workpiece when the clamp is applied and reliable cam return when the clamp is removed from the plate. Without a properly functioning spring, the cam may not return to its correct position between lifts, leading to inconsistent jaw engagement, difficulty attaching the clamp to the workpiece, or unreliable release behavior that can compromise safe and efficient clamp operation in demanding production environments.

As a spring component subject to repeated compression and extension with every clamp attachment and release cycle, the spring in a 4 Ton Vertical clamp is susceptible to fatigue, loss of tension, permanent set, cracking, or breakage over time. At 4 Ton working load limit, the Vertical clamp is used in heavier plate handling applications in steel mills, heavy fabrication shops, and plate processing facilities where high-cycle use can accelerate spring fatigue, making regular inspection of the spring an essential part of a comprehensive clamp maintenance program. Any loss of spring tension, visible deformation, cracking, or physical damage requires immediate replacement with a genuine Renfroe OEM spring to restore the clamp mechanism to its original operating specification.

Genuine Renfroe springs for 4 Ton Vertical clamps are manufactured to the original load and dimensional specifications for the Vertical series at this capacity, ensuring correct fit within the Vertical clamp body and proper tension on the cam mechanism. This replacement part is intended for installation by qualified maintenance personnel performing authorized servicing or rebuild of Renfroe Vertical 4 Ton lifting clamps. After replacement, the clamp must be fully inspected and function tested before being returned to service in any lifting application.

Material: Alloy steel spring

Compatible With: Renfroe Vertical series lifting clamps - 4 Ton working load limit (confirm specific Vertical clamp model for correct spring selection)

Uses: Replacement spring for Renfroe Vertical series 4 Ton lifting clamps Scheduled clamp maintenance, inspection, and rebuild programs Restoration of cam return function and clamp mechanism operation to OEM specification

Key Features: Genuine Renfroe OEM replacement spring for Vertical series 4 Ton lifting clamps Maintains cam in correct default position for consistent engagement and release Subject to fatigue and loss of tension in high-cycle heavy plate handling applications Manufactured to original load and dimensional specifications for correct fit in Vertical clamp body Supports safe clamp maintenance and reliable cam function at 4 Ton rated capacity

Note: Inspect the spring at every scheduled maintenance interval and before each use. Replace immediately if loss of tension, deformation, cracking, or breakage is detected. Confirm the specific Renfroe Vertical clamp model before ordering to ensure the correct 4 Ton Vertical clamp spring is selected. Installation must be performed by a qualified person. Verify correct cam function before returning the clamp to service.