Mechanical Services | Purvis Industries




Build, Repair, and Refurbish Industrial Gearboxes

Purvis has a variety of gearbox service options. We have a gearbox build center in-house for in-line (concentric) gearboxes and assemble shaft-mount gearboxes for conveyor drive assemblies with motor mount, electric motor, sheaves, and v-belts. Industrial gearbox repair services are available in-house and through our partners.

(Picture of FTW assembly area)

Hydraulic Services

Our HydraAir business unit is available to design and assemble hydraulic power units and/or entire hydraulic systems.

Many of our branches contain hose shops, where we can build custom hydraulic hose and industrial hose assemblies. Do you have a special request for a custom fitting or hose? We work directly with our hose manufacturers to provide the perfect fitting for your needs.


We can also position a hydraulic hose crimper in your shop (subject to volume requirements) and conduct training on hydraulic and industrial hoses assembly! We stock a wide variety of hydraulic pump parts that may be used to make pumps specific for your application.


Machining & Fabrication Services

Our machine shops in St. Louis, MO, and Houston, TX (located at our KMEC division) can design and manufacture virtually any metalwork you require. At these locations, we can design and manufacture virtually any metalwork you require. Both shops also perform sheet metal fabrication and small custom screw conveyor fabrication. One of the St. Louis shop’s specialties is vibrator repair.

(Pictures of machine shops)

Conveyor Belt Services

Our CapCorp belt techs perform both field service and in-house belt preparation.  Our field techs provide valuable services, such as mechanical belt splicing and vulcanizing. They also conduct basic conveyor belt surveys to identify potential trouble spots on your belt so you can address them before they become a problem!

Need a custom length belt slit to width? Or a custom attachment on your lightweight belt?  Would you like your belt spliced so it is endless before shipping?  Our full-service belt shops provide these services. Your conveyor system is important to your plant’s operation – prolong it by contacting CapCorp for assistance with your maintenance plan.

CAPCORP Belt Techs during install