Columbia Lifting Solution Conquers Granite Wall Install

HC2000 and Manual Trolley used for lifting and placing Granite walls

Application: Columbia Hoist and Trolley to Lift and Place Granite Walls
Customer: Natural Stone Interiors
Location: Bixby, OK
Hoist Model:
Columbia AC Electric HC2000-1A25-L-01

  • Line Pull:  2,000 pounds on the first layer
  • Line Speed: 8.5 feet per minute on the first layer

Power Source:  115 VAC 1Ø 60 Hertz
Special Features:

  • 1-ton manual overhead trolley with paddle-style upper limit switch
  • NEMA 4X, electrical control enclosure mounted directly to the trolley
  • NEMA 4X hand-held pendant control with 50’ lead and strain relief cord grip hanging at the control enclosure


Natural Stone Interiors, a remodeling business specializing in natural stone surfaces, contacted Allied Power Products when contracted to install granite walls in a new office building. Facing heights up to 30′ and weights up to 1400 lbs. per stone piece, owner Ed Swanson planned a gantry-style lifting system.

APPI recommended models like the Hammerhead Trolley and HD/HC hoists. Swanson ultimately chose the HC2000-1A25-L-01 with a manual overhead trolley for its simple rigging and lightweight integrated design.

The system provides flexibility and control for precise stone installation with a 50′ pendant lead, upper limit switch, and specially mounted NEMA 4X enclosures. To meet quick deadlines, APPI expedited parts and production to deliver the custom, reliable solution on time.

For more details on our custom hoist solutions or to explore our range of products and services, please contact Allied Power Products, Inc. Our team is dedicated to providing tailored solutions to meet your specific industrial needs.

Allied Power Products, Inc. has specialized in providing winches, hoists, capstans, and cranes to meet our customers’ specific application requirements for more than 30 years.


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