Gear Box Repair Services

At Industrial Sprockets & Gears, Inc., we have completed complete gear box overhauls for boxes as small as a quarter up to the size of a pickup truck that weigh up to 50,000 lbs. Typical materials we encounter in gear box repair projects are 9310 alloy steel or 10 Chromalloy 6, but our team can machine parts from a wide range of metal alloys, as needed. Our gear cutting equipment includes CNC driven vertical turning lathes, Gleason gear hobbing centers, and other cutting equipment capable of holding precision tolerances and meeting AGMA Class 15 quality standards. Gears are machined to the degree of precision required to meet the specified turbine speeds and ensure reliable operation of the given gear box. We produce a wide range of ground and unground gears for mining, bridge, dredging, crane, and locomotive applications, among others.

The tooling needed to repair or replace gears is produced in our advanced tool room by experienced machinists. Our engineering team designs premium quality tooling, based on the shape, precision, and production volume of the gear in question. In addition to machining the necessary gears, we can manufacture or purchase all of the shafts, bearings, seals, and other components needed to reassemble the gear box. The complete gear box is thoroughly inspected and tested in our facility using a high speed run test before it is released for shipment back to the customer. We deliver repaired gear boxes worldwide and are capable of accommodating rush orders in emergencies. For additional information about our ability to repair and rebuild any type and size of gearbox, contact us directly.

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Gear Box Repair Project Highlights

Product Description
Complete gear box overhaul
Capabilities Applied/Processes
Primary: custom gears, custom shafts
Secondary: custom line bore, bearings & seals
Equipment Used to Manufacture Part
Lathe, VTL machine, gear hobbing/herringbone machine
Overall Part Dimensions
Infinite
Tightest Tolerances
Turbine speeds
Material Used
9310 or 18 Chromalloy 6
Material Finish
grind
In process testing/inspection performed
Full inspection and high speed run test
Estimated Part Weight
50,000 lbs
Industry for Use
Mining, dredging, bridges, cranes, ships, locomotives, gas and oil turbines,
Delivery Location
Worldwide
Standards Met
AGMA quality #15
Delivery/ turnaround Time
Emergency breakdown repair available