TWG engineers and manufactures industry-specific winches, hoists, gear drives and monitoring electronics for energy, infrastructure and recovery markets worldwide. Our portfolio of products is recognized around the globe by brand names that include DP Winch®, Gear Products, Greer®, LANTEC®, Pullmaster®, and Tulsa Winch®. TWG operates four manufacturing facilities in North America, the newest of which is a state-of-the-art manufacturing center located at our Tulsa, Oklahoma, headquarters. Here, the combined operations of DP Winch, Greer, and Tulsa Winch provide a lean, streamlined approach to next-generation product development and problem solving. Pullmaster and LANTEC products are manufactured in British Columbia.
TWG integrates advanced data-capturing technology into our gearing solutions to create added value for our customers on multiple levels. We call this integration Smart Design—the blending of muscle with intelligence to communicate real-time information during equipment operation.
TWG's gearing solutions can be equipped with electronic monitoring technology to alert equipment operators to potentially unsafe conditions, such as overloads, blind spots, obstacles, or wire rope deficits. Our technology also minimizes the risk of equipment malfunction or catastrophic failure, and provides our customers with vital documentation regarding the use or misuse of equipment.
DP Winch® manufactures a wide range of planetary winches, capstans and bumper packages for utility trucks, towing and recovery vehicles and trailers. The brand’s key markets include towing, recovery and utility.
Gear Products manufactures custom-designed planetary and worm gear winches, swing drives, auger drives, slewing ring bearings, hydraulic pump drives and rotators for trucks, cranes and heavy equipment.
Greer® designs and manufactures specialized electronic load information systems, sensor networks and computing and data-logging technology for the mobile equipment industry. The brand’s key markets include energy, infrastructure and recovery.
LANTEC® manufactures hydraulic winches, hoists and gear reducers for the oil and gas, infrastructure and marine markets. The brand’s key markets include infrastructure and energy.
Pullmaster® engineers planetary winches for commercial fishing boats, caisson drilling equipment, pipe layers, tractor/skidders and dredges. The brand’s key markets include infrastructure, marine and forestry.
Tulsa Winch® offers a full complement of worm gear and hydraulic winches and swing drives for large oilfield trucks, heavy haul tractor packages, digger derricks, cranes and aerial work platforms. The brand’s key markets include energy and infrastructure.
EnergyTWG’s worm gear and planetary winches, hoists, rotation drives, gear reducers and electronic monitoring solutions are put to work every day on equipment and truck fleets that service the onshore and offshore oil and gas industry, including drilling and production.
InfrastructureTWG’s worm gear and planetary winches, hoists, rotation drives, gear reducers, swing drives, auger drives, slewing ring bearings, hydraulic pump drives, rotators and electronic monitoring solutions are used on cranes and heavy equipment that serve the construction and mining industry, light and heavy industrial applications, utility work, foundation drilling, and dredging.
RecoveryTWG’s worm gear and planetary winches, hoists, rotation drives, gear reducers and electronic monitoring solutions are used on cranes, wreckers and heavy equipment that serve government, towing, marine and forestry.
TWG serves Original Equipment Manufacturers (OEMs), distributors and fleet customers of cranes, trucks, industrial platforms and heavy equipment throughout the world. We work closely with our customers to develop innovative gearing and electronic monitoring solutions that enhance equipment performance, minimize equipment risk, and create added value for owners and operators.
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Headquartered in Tulsa, Oklahoma, TWG is comprised of six companies that specialize in industry specific winches and supporting electronic systems. They include DP Winch, Gear Products, Greer Company, LANTEC, Pullmaster, and Tulsa Winch. TWG is part of the Dover Corporation, an NYSE-traded, multi-billion dollar corporation that manufactures a diverse range of products and components for commercial and industrial use.