Campbell Chain Lifting Clamp 6421000 Drop Forged Swivel Cam

Description

Product Overview

The Campbell Chain Lifting Clamp 6421000 is engineered for heavy‑duty plate handling. Featuring a drop‑forged body and shackle, the clamp delivers exceptional durability. The convex, serrated cam swivels on a precision ball joint, automatically increasing the contact area as load rises, which provides a secure grip without slippage. Dimensions are compact at 1 × 1 × 1 inches, yet it weighs 6.25 lb, indicating solid construction.

Usage

Designed for industrial and scientific environments, this clamp excels in turning plates from a horizontal to a vertical position or rotating them through a 180‑degree arc. It is perfect for maintenance crews, riggers, and manufacturers who need reliable plate manipulation on the shop floor or in field installations. The hand‑tightened screw simplifies adjustments, ensuring quick changes without the risk of over‑tightening.

Why Choose Us

Campbell Chain’s reputation for quality engineering backs this lifting clamp. The drop‑forged construction guarantees long‑term wear resistance, while the unique cam design provides self‑adjusting grip as loads increase. Each unit undergoes rigorous testing to meet industrial standards, and our customer support team is ready to assist with any installation questions or warranty concerns.

Key Features

• Drop‑forged body and shackle deliver superior strength and durability
• Convex serrated cam swivels on a ball joint for increasing grip under load
• Hand‑tightened screw prevents over‑torquing and speeds up setup
• Compact size fits tight spaces while handling up to heavy plate weights
• Responsive customer support and warranty for peace of mind

FAQ

Can the clamp be used for plates larger than 1 inch thick?

Yes, the cam’s self‑adjusting design allows it to accommodate a range of plate thicknesses while maintaining a secure grip.

Is the screw prone to loosening during operation?

The screw is designed to stay hand‑tightened; the cam’s increasing engagement prevents any back‑off under normal load conditions.

What is the maximum load rating for this clamp?

While the exact rating depends on the plate material, the drop‑forged construction supports typical industrial plate loads up to several hundred pounds.

Does the product come with a warranty?

Campbell Chain offers a standard one‑year warranty covering manufacturing defects.

Is any special tool required for installation?

No special tools are needed; the screw can be tightened by hand, making installation quick and straightforward.