McKissick UB-500S Overhaul Ball - Non-Swivel - 10 Ton - Alloy Steel - Utility

Product Description

The McKissick UB-500S is a 10 Ton capacity utility overhaul ball constructed from steel alloy, designed for crane and rigging applications where a fixed, non-swivel attachment is required. Overhaul balls serve the essential function of providing dead weight below a crane hook block, ensuring the block travels downward reliably under its own weight when the load line is slackened. The non-swivel configuration of the UB-500S provides a rigid, stable connection point suited to applications where rotation is not required or not desired.

The UB-500S utility series is built for demanding general-purpose crane service across construction, industrial, and oilfield environments. The steel alloy construction delivers the strength and durability required for repeated heavy-duty lifting cycles. The non-swivel design simplifies the attachment interface and reduces the number of moving components, which can be advantageous in applications where line twist is managed through other means or where a fixed connection is preferred for operational reasons.

McKissick is a well-established manufacturer of crane and rigging hardware with a reputation for field-proven reliability. The UB-500S reflects that standard with a robust, straightforward design suited to high-capacity crane service. Always confirm that the overhaul ball's rated capacity is appropriate for the crane and rigging configuration in use, and inspect the ball body and attachment hardware regularly for wear, deformation, or damage prior to each use.

Material: Steel alloy

Uses: Overhauling crane hook blocks during unloaded descents Adding dead weight below crane blocks to ensure smooth line travel General-purpose crane and rigging service Construction, industrial, and oilfield lifting operations

Key Features: 10 Ton rated capacity Utility series overhaul ball Non-swivel fixed attachment configuration Steel alloy construction McKissick UB-500S series Designed for repeated heavy-duty lifting cycle service

Note: Confirm rated capacity and compatibility with the crane and rigging system before use. Inspect attachment hardware and ball body regularly per applicable inspection standards.