Church-Dailing Company, Inc. - Metairie, LA
Distributor, Manufacturer
Manufacturer & distributor of cranes for material handling applications. Types of cranes include top & under running bridge, jib, gantry & semi-gantry, double girder & davit cranes. Top running bridge cranes have 1 ton to 250 ton capacity. Under running bridge cranes range in capacities from 1 ton to 20 ton. Cranes are also suitable for shipboard, chemical plants, offshore platforms, fabrication & manufacturing applications.

Sissco Hoist & Crane - Hillsborough, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of hoists, cranes, runways, electrification, or components to build own. Service, OSHA inspection, installation & testing all available. Hoists, cranes & winch parts all available.
www.sisscohoist.com/jib_gantry_cranes.html

American Crane & Equipment Corp. - Douglassville, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom integrator of variable speed drives for electric overhead cranes & hoists, offering engineered products, equipment upgrades, service & parts for standard, custom & nuclear applications. Component & spare parts manufacturer including crane & hoist controls.
store.americancrane.com/category/american-c...

Crane & Hoist Drives Products
	Chester Hoist Powered Tractor Drives

Gorbel, Inc. - Fishers, NY
Manufacturer, Custom Manufacturer
Manufacturer of crane & hoist drives. Types include tractor drives for motorized movement on new or existing enclosed track workstation bridge cranes & monorails. Tractor drives are designed for indoor use & are available for steel track or aluminum track. Applications for tractor drives include work areas involving frequent lifting of heavy & awkward-shaped loads.
www.gorbel.com/Products/Accessories/Tractor...

The Rowland Co. - Philadelphia, PA
Distributor, Custom Manufacturer, Service Company
Veteran-owned & HUBZone certified distributor & custom manufacturer of variable speed drives including crane & hoist drives. Mechanical variable speed drives, AC/DC variable speed drives, eddy current variable speed drives & hydraulic variable speed drives are also available.
www.rowland2.com/products/variable.htm

DieQua - Bloomingdale, IL
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & supplier of a wide range of crane and hoist gear drives, gearboxes, gearmotors, speed reducers & gearheads for both power transmission & motion control, along with the experience & expertise to help select the optimal solution for each application. Technologies offered include, inline helical gear motors & reducers, parallel shaft mount helical gear motors & reducers, helical bevel gear motors & reducers, helical worm gear motors & reducers, industrial worm speed reducers, spiral bevel gearboxes, servo worm gear heads, planetary gear heads & planetary bevel gear heads.
Brand Names: Watt Drive
www.diequa.com/products/products.html

Cranewerks, Inc. - Morristown, IN
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of drives such as flux vector drives for applications including cranes & hoists. Services include engineering, designing, fabrication, assembling & installation & testing. Turnkey services are also available. Crane components meet CMAA, HMI, NEC, ANSI & OSHA requirements.
www.cranewerks.com/

The David Round Co., Inc. - Streetsboro, OH
Manufacturer, Custom Manufacturer
Manufacturer of traction drives including crane & hoist drives such as standard tractor drives, free-wheeling tractor drives, enclosed track tractor drives, free-wheeling enclosed track tractor drives, air-powered drives, & high-speed drives. Standard traction drives' features include air, electric, & hydraulic motors, & integrated frames & supports. Optional features include slip clutches, torque limiters, & motor brakes. Applications include offshore drilling & marine, steel & metal processing, bulk material handling, & heavy mobile equipment.
www.davidround.com/tractor_drives.html

Unico, Inc. - Franksville, WI
Distributor, Manufacturer, Custom Manufacturer
Worldwide manufacturer of standard & custom modular drives for use with cranes & hoists. Products include all-digital pulse-width-modulated (PWM) inverters. Features include motor independent design, auto tuning, modular design & 6 IGBT four-quadrant amplifiers. Specifications include three-phase operation for power requirements up to 1300 hp & voltage ratings from 300 Vdc to 850 Vdc. Torque, velocity & position control modes are available in application-specific software packages.
www.unicous.com/en/2000.html

Konecranes
Manufacturer, Service Company
ISO 9001 certified. Manufacturer of bridge drives for industrial cranes & hoists. Bridge drives are available with 0.3 kW to 22 kW motors & 25:115 to 17:180 gear ratios. Drives are used with stepless speed control systems for acceleration & deceleration.
Brand Names: Konecranes
www.konecranesamericas.com/equipment/indust...

Dart Controls, Inc. - Zionsville, IN
Distributor, Manufacturer, Custom Manufacturer
Distributor of AC vector drives for crane & hoist applications, to 250HP.
www.dartcontrols.com/product-guide/ac-drive...

Dumore Corporation - Mauston, WI
Manufacturer, Custom Manufacturer
Custom designed, fractional HP permanent magnet DC motors, gearmotors, universal motors for OEM applications, rate 1/20 To 1 HP maximum in 12 VDC- 240 VDC. Gearmotors in parallel shaft & right angle configurations.
www.dumoremotors.com

Brevini USA, Inc. - Yorktown, IN
Manufacturer, Custom Manufacturer
Manufacturer of slewing drives for tower crane & hoist applications. Features of drives include integral extended bearing supports, spherical output bearings, integrated hydraulic motors & brakes. Applications also include wind turbines, aerial platforms, discharge booms & excavation & construction equipment. Stock drives are also available.
www.brevini-power-transmission.com/slewdriv...

Bearing Industrial & Supplies - Eden Prairie, MN
Distributor
Distributor of drives including crane & hoist drives. Other types of drives include AC, precision grinding AC, adjustable frequency, adjustable speed AC, adjustable speed DC, adjustable speed eddy current, adjustable speed motor, adjustable speed & closed-loop controller, adjustable & variable speed, micro adjustable & variable speed, OEM adjustable & variable speed, angle, chain, compressor, cooling tower fan, DC, eddy current, electric motor & fan drives. Friction, gear, intermittent, linear, machine tool, motor, overload safety, planetary, right angle, screw conveyor, traction, V-belt & variable frequency drives are also available.
Brand Names: Baldor, Motortronics
www.bearingind.net/motion.htm

Air Technical Industries - Mentor, OH
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom crane & hoist drives including self-propelled drives. Features include two-position & spring loaded mechanical break, safety belly-button switch, horn & lifting function controls built into the steering handle for convenient operation. Self-propelled drives are battery powered with variable speeds up to 4 mph, 180 degrees steering capability & 90 degrees maneuverability in crowded areas. Services include engineering, automation & leasing.
www.airtechnical.com/products.php?page=tabl...

ABM Drives, Inc. - Milford, OH
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom crane & hoist drives. Compact hoist drive units & dynamic & low vibration travel drive units can be fabricated. Drive components such as electric motors, gearboxes, electronic controllers & brakes are also available. UL® listed. Meet CSA® standards.
www.abm-drives.com/5300_Lifting_Technology....

Wolters Motors & Drives - Duluth, GA
Distributor
Distributor of motor control drives including blower, compressor, conveyor, crane & hoist drives. Products also include standard drives, industrial drives, specialty drives, low voltage drives, variable torque HVAC drives, micro drives, integrator drives, variable torque water drives & NEMA outdoor drives.
www.woltersmotors.com

Spantec Systems - Plainview, NY
Distributor, Service Company
Distributor of crane & hoist drives. Capabilities include engineering, project management, consultation, supervision, maintenance, planning, OSHA inspection and installation.
www.spantecsystems.com/products-spantec

Three Rivers Crane, Inc. - Oakdale, PA
Custom Manufacturer, Manufacturers' Rep, Service Company
AISC certified. Design, engineering, manufacturing & installation of crane & hoist drives, overhead cranes & runway systems to CMAA & ANSI specifications. Material handling applications. Accessories include radio-remote, below-the-hook devices, electrification systems, brakes & control packages. Full range of manual & powered hoists. Services include modernizing & upgrading used equipment, inspections of lifting machinery, operator & maintenance personnel training, supply of OEM or specially fabricated & machined parts. Fabrication facility.
Brand Names: Acco Cranes, Acco-Louden, Duct-O-Wire, MagneTek, Mansaver, Power Electronics, Spanco Handling...
www.threeriverscrane.com/crane-hoist-parts....

Project Enterprises, Inc. - Bridgeville, PA
Distributor
Distributor of crane & hoist drives & all type crane & hoist accessories, parts & supplies including crane hooks, crane boom guards, cab fans, blocks, brake wheels, C hooks, cable wheels, coil tongs, controls, custom prefabricated crane cabs & buildings, electrical supplies, gearing, magnets & lifting equipment, mechanical & electrical vacuum lifters, scales, sheet lifters, slab tongs & spreader beams.
Brand Names: Acco Cranes, Aeromotive, Bradley, CM, Cutler-Hammer, Daniel Woodhead, David Round, Delvan,...
www.projectent.net/

E S, Inc. - Morristown, TN
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor of crane and hoist drives. Including variable frequency drives (VFD) for providing automated control for hoist & bridge motions. Retro-fit of variable frequency crane and hoist drives available. Capabilities include engineering, designing, installation, parts, inspection & maintenance. 24 hour emergency services are available.
www.hoistingsolutions.com/vfds.html

Hitachi America Ltd., Industrial Systems Division - Tarrytown, NY
Manufacturer, Custom Manufacturer
Manufacturer of AC variable frequency inverter induction motor drives below 500hp. Four product families available, covering a wide array of applications in the industrial process & commercial HVAC markets. Drives include adjustable frequency & speed, variable frequency & speed, compressor, crane & hoist & vector. Operator interface, networking devices, options, accessories & service manuals for discontinued lines also available.

Jo-Kell, Inc. - Richmond, VA
Distributor
Woman owned distributor of electrical products, automation products & software, brakes & clutches, cable hangers, cable marking systems, circuit breakers, conduit adapters, DC controls & electric motors AC & DC. Additional products include fuses, heat shrink products, heaters & controls, limit switches, motor control centers, power distribution products & power management products.

Ace Crane Service, Inc. - Cudahy, CA
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Manufacturer of cranes, hoists, top running, underhung, gantry cranes, jib crane, monorails, runway, crane electrification, workstation cranes, vacuum lifts & patented track. Crane services & OSHA inspections.
Brand Names: Power Electronics

RAM Industrial Services, Inc - Leesport, PA
Distributor
Distributor of vertical turbine pump, fire pump, damper, mill & crane & hoist drives. Other products include AC & DC motors, bearings, power transmission components, gear reducers, brakes, clutches, pumps, welder parts, replacement parts & accessories. Engineering, field service, consultation, inspection, installation, repair, maintenance, on-site machining & mechanical repairing services are available. ISO 9002 compliant. 24-hr emergency services are also available.
Brand Names: Baldor, Fincor, General Electric, Reliance, Saftronics, Toshiba