LiftMaster POWERHINGE2 Steel / Aluminum Swing-Gate Hinges — Pair, 1,000 lb

The LiftMaster POWERHINGE2 is the half-steel, half-aluminum version of the POWERHINGE machined-block swing-gate hinge family, supplied as a pair and rated by LiftMaster for up to 1,000 pounds per pair. Its mixed-material construction provides a different mounting choice from the all-steel POWERHINGE and all-aluminum POWERHINGE3 versions. Select it by the gate and support materials, mounting orientation, structural condition and intended swing path. The hinge pair supports gate movement; it does not include an operator or make an unsuitable post or frame safe.

Compatibility — Models, Versions and Exclusions

A Strong Hinge Pair Needs a Sound Gate Structure

The 1,000-pound figure is the published capacity of the pair, not a rating for each individual hinge or a guarantee for the entire gate installation. Gate width, frame condition, post support and the mounting arrangement still affect selection. A qualified installer should evaluate the complete structure before treating a hinge upgrade as the solution to a sagging or difficult-to-move gate.

Correct alignment matters as much as the hardware choice. LiftMaster’s installation instructions require the hinge shafts to share proper alignment and warn that incorrect positioning can cause poor operation and shaft failure. The gate should move correctly through its intended travel before an operator is connected or returned to service. Increasing operator force is not a repair for a binding hinge or distorted frame.

Specifications and Product Identification

Before Ordering

• Confirm the gate’s weight, width, construction and intended swing path.
• Have the post, foundation, frame and existing weld areas inspected.
• Compare the mounting geometry with the current POWERHINGE installation drawing.
• Plan how the gate will be supported safely while old hinges are removed and new ones fitted.

Package Contents and Separate Requirements

The listing is for one pair of POWERHINGE2 hinges. A gate frame, post, operator, latch, welding materials and site support equipment are separate requirements. Do not assume this is a bolt-on conversion kit for an existing hinge arrangement. Before ordering for a repair, confirm whether the original mounting areas can accept this weld-on design or need professional structural work.

Safety Warnings — Read Before Installation or Service

• WARNING: A falling or unexpectedly moving gate can cause serious injury or death. Have a qualified gate professional support and secure the gate before any hinge is removed.
• Isolate an automated gate’s power and prevent movement throughout the repair. Never rely on the operator arm alone to support the gate.
• Welding and structural installation require appropriate training and protection. Follow the manufacturer’s mounting instructions and keep hinge shafts correctly aligned.
• Keep people clear during testing. Restore and test all required gate protection before returning an automated installation to normal use.

Related Products and Important Differences

• LMRRUL monitored photo eye — a separate non-contact protection option where approved by the installed gate operator; it does not support the gate.
• LMWEKITU monitored wireless edge kit — a connection system for compatible safety edges and controls; select it independently of the hinge pair.

Frequently Asked Questions

Is the 1,000-pound rating for each hinge?

No. LiftMaster publishes the capacity for the pair in a suitable installation.

Is POWERHINGE2 all steel?

No. It is the half-steel, half-aluminum version; confirm the mounting materials on both sides.

Can it repair a weak post or sagging frame?

No. Structural faults need their own repair before hinge installation.

Does a new hinge pair remove the need for gate safety devices?

No. Automated gates still require the protection and commissioning specified for the complete installation.

Need Help Confirming the Right Product?

Contact Garage-DoorParts.com before ordering. Send the full equipment model, readable part labels and photographs of the installed assembly. Include the dimensions, electrical configuration or accessory details relevant to your project so the listing can be checked against the actual installation.