We provide some of the heaviest built air doors available. Each Air Door is custom built to our customer's needs. Our Air Doors feature heavy duty formed steel headers, thresholds, and uprights.

The door panels are constructed with heavy channel cross members, thick posts, and covered in steel sheeting. Top pivot points are roller bearings on a stub shaft, while bottom pivots are greasable bushings. Link arms are solid square stock welded into square tubing and all doors use heavy duty air or hydraulic cylinders.

Each Air Door comes painted safety yellow for high visibility and includes all seals and assembly hardware.

Peak Mechanical & Components inc.

The TC707 is based on the Toyota Tacoma chassis. We offer a variety of configurations to meet customer's needs. These trucks are built to perform under extreme conditions.

The TC707 can be built with different cab configurations, beds, and engine specifications.

Contact us for your specifications.



Peak Mechanical is a distributor of Alphair Ventilating Systems and TLT-Babcock mining and tunneling ventilation products.

Alphair offers standard configuration vane axial and centrifugal ventilation fans. Sizes range from 24" - 148" diameter, and 10 - 3000hp.

TLT-Babcock offers specification built large diameter assemblies for mining, tunneling and industry. Sizes range from 500 - 10,000+hp with adjustable pitch in flight capability.

Peak Mechanical offers remanufacturing services for most ventilation fans.



Peak Mechanical is the western states distributor for Nett Technologies mining, construction and stationary emission control products.

Nett Technologies specializes in the manufacturing of catalyic convertors, catalyic mufflers, diesel particulate filters and other emission control products for diesel, LPG and natural gas internal combustion engines.