087638 - Miller Trailer Swivel Jack 2000/5000 lb Capacity

Heavy-Duty Support for Mobile Welding Operations

The Miller 087638 Swivel Jack is a critical component for maintaining the stability and mobility of industrial welding trailers. Engineered to meet the rigorous demands of field work, this jack features a dual-rating capacity system designed for optimal performance. It offers a lifting capacity of 2,000 pounds, allowing operators to easily raise and lower the trailer tongue for hitching and unhitching procedures. Once stationary, the jack provides a robust static support capacity of 5,000 pounds, ensuring that heavy welding generators and auxiliary equipment remain level and secure during operation.

Constructed with durability in mind, this OEM replacement part is built to withstand the harsh conditions often encountered on construction sites and in industrial environments. The swivel mechanism is a key feature, allowing the jack to rotate 90 degrees into a horizontal stowage position. This capability is essential for towing, as it provides necessary ground clearance to prevent impact damage when traversing rough or uneven terrain. The locking pin ensures the jack remains securely in place, whether in the vertical support position or the horizontal travel position.

As a genuine Miller component, the 087638 jack guarantees compatibility with specific Miller trailer models, eliminating the guesswork associated with universal aftermarket parts. Its mechanical components are designed for smooth operation, reducing the physical effort required to crank the jack under load. For maintenance and repair professionals, choosing genuine Miller parts ensures that the equipment maintains its original safety standards and operational efficiency. This jack is an indispensable accessory for any mobile welding rig, providing the reliable foundation needed for safe transport and stable on-site work.