Overhead Trolleys

Frost has earned a top spot in the domestic and international conveyor industry by consistently providing Power Trolleys capable of withstanding heavy load, high temperature and extremely contaminated operating environments. When these trolleys are assembled to a Frost chain, customers receive a world-class material handling system that outlasts the offerings of our competition.


Strong Capability

Our trolleys are able to operate and perform consistently in harsh operating environments where heavy loads, high temperatures and contamination are concerns.

Best Value

Because of the high quality design going into our trolleys, and the high quality materials used in making them, our trolleys last the longest in the conveyor industry which translates to the lowest cost in the long run.

Delivery Time

Frost maintains a strong base of trolley inventory giving us the advantage of quick lead times which helps us to exceeds our customers expectations.

Product Customization

Our line of 2″, 3″, 4″ and 6″ trolleys can be full ball complement or retainer type customized to address your particular overhead or inverted applications.



Corporate Brochure


Product Catalog


Overhead Trolley Systems


Free Trolley Brochure


Frost Power and Free Trolleys – 143 and 154 Series


Frost Power and Free Trolleys – 157 Series


Frost Power and Free Trolleys – 160 Series


Frost’s engineering group will work with your team to design the trolley construction and wheel seal that will best suit your particular application. Some of the industries we serve include:

  • Automotive
  • Food Processing
  • Furniture
  • General Manufacturing
  • Finishing


Overhead Conveyor Chain

Robust X-Type and Bolted Overhead Conveyor Chain that can be customized for your application.


Engineered Overhead and Inverted Trolleys which will meet your application's specifications.

Industrial Enclosed Track Chains

Industrial Enclosed Track Chains include Zig-Zag Compatible and Eisenmann Compatible Chains.

Overhead & Inverted Free Trolleys

Webb, Acco, Fata and Rapid Style compatible Free Trolleys and Rebuild Program.

Steel Trolley Wheels

Dependable Trolley Wheels that can withstand heavy loads and harsh environments.

Specialty Chains

Frost offers various specialty chains for a variety of applications.

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