Herculock specializes in securing two pieces of metal together in the repair of cracked or broken metal castings. This procedure is known as metal locking. The repairs can be done in our shop or on-site. The process has no heat applied and the result is no distortion or shrinking of the fully repaired metal casting.
 

Herculock of Niagara Falls has provided a guaranteed service in Canada and the United States since 1944. Owing to the nature of our service, most clients have only an occasional requirement, thus, we have acquired a great number of diverse customers from a wide area.

Projects Repaired by Metal Locking

  Services Available:

• Metal Locking

• Machining in-house & on-site

• Welding in-house & on-site

• Brazing

• Babbit

• Heavy Fabrication

• Press Rebuilding

• Millwright & Machine Repair

• Crusher Repair

In-House Equipment: 

4 - Engine Lathes - Up to 40" Swing x 13 feet between Centers
2 - Shapers - Up to 26" Stroke
1 - Slotter
2 - Horizontal Boring Mills - 3 7/8" and 5" Boring Bars and 20 ton capacity
1- Vertical Boring Mill - 6' Table x 40" Height Capacity
2 - Radial Drills - Capacity up to 5 1/2' from Column
1- Universal Mill - 12" x 48" Table
3 - Overhead Cranes - Up to 14 Ton Capacity
 

Other Equipment:

200 Ton Hydraulic Press
Mig Welding Equipment and Facilities
Arc Welding Equipment and Facilities with Five Stations
Manual and Automatic Burning Equipment - Up to 7" Plate Th.
All Torches and Equipment for Large Brazing Jobs
Automatic Equipment for Crankshaft Build-up
Stress Relief Oven - Inside Size 6' x 5 1/2' x 10'
Hydrostatic Testing
Magna-Flux Equipment for Crack Detection