The Machining & Welding 4000 LB 48 IN-72 IN Adjustable Lift is a heavy duty adjustable lift beam that extends from 48 to 72 inches, rated to 4,000 pounds working load limit.

Because the width adjusts, you can dial in a narrower or wider spread to match the actual sling angle you want for a given load.

The design is engineered to carry the full rated working load limit across the entire adjustable range, not just at the midpoint.

This is a practical upgrade for shops that started with an economy adjustable beam and need more durability for daily use.

From production floors to rail yards to municipal utility crews, this style of equipment gets used wherever a load needs to move safely between two points. Standardizing on purpose-built lifting equipment also makes training new operators easier, since the rigging setup stays consistent from lift to lift instead of changing based on whatever hardware happens to be nearby.

Pairing the right lifting equipment with proper technique keeps a shop's safety record intact. Inspect connection points regularly, respect the rated working load limit, and make sure every operator understands how the rigging is meant to be used before the first lift of the day. Small, consistent habits like these tend to matter more over time than any single piece of equipment, no matter how well it is built.

Durability matters as much as initial capacity when choosing rigging equipment, since hardware that wears unevenly or corrodes quickly ends up costing more over its service life. Choosing components built to recognized manufacturing standards is one of the simplest ways to avoid that added cost down the road.

Full specifications are listed below so you can confirm fit against your current rigging before it ships.

The Machining & Welding 4000 LB 48 IN-72 IN Adjustable Lift is ready to handle whatever width shows up next on the production schedule.

Product Info:
•  Working Load Limit: 4,000 lbs
•  Adjustable Length Range: 48 in to 72 in
•  End Fittings: Shackles
•  Frame Material: Structural steel
•  Shipping Weight: 135 lbs