DEMAG CRANES & COMPONENTS
Demag Industrial was one of the earliest German industrial manufacturers which has supplied European manufacturers since 1840, and continues to be the worlds foremost supplier of cranes, and hoists.
SRVC Elelctric is one of the MidWests largest supplier of Demag motors, reducers, and replacement parts. Give us a call today with your Demag TYPE, and Demag SERIAL number and we’ll locate what you need!
SRVC ELECTRIC MOTORS sells hoists, winches, gantry cranes, jib cranes not to mention the DEMAG full line of electric chain hoists, and wire rope hoists.
Let the trained professionals at SRVC Electric help you locate the correct Demag motor, hoist, gearbox, or parts. We sell brake kits, bearings, seals, and shims for all Demag equipment. Expediting available!
Whether it is a question of motors, gearboxes, brakes, couplings or flanges – SRVC Electric’ staff are the gear motor experts. A quality management system guarantees maximum precision and outstanding reliability. Our customers appreciate that we supply everything from one source. Our components are perfectly matched and cover every conceivable application to meet your needs.
The Demag gear motor range is of modular design and mainly comprises:
You have a choice of
- Basic cylindrical-rotor motors
- Cylindrical-rotor brake motors
- Conical-rotor brake motors
The right solution tailored for every drive application
The standard designs already offer you an exceptional range of possibilities. In addition, there are many optional features which can be used to extend them to meet your specific needs. You benefit from different possible mounting arrangements for every gearbox type. Furthermore, we also offer special lubricants in addition to PTC thermistors and rotary encoders.
From basic motors to maximum brake torques
Demag’s range offers the ideal brake torque for your application – from “basic” to maximum brake performance, as provided by our conical-rotor brake motors. For cylindrical-rotor brake motors, you can choose between brake springs of various strengths and various brake sizes which can be specified for finely graded brake torques.
The Demag KB conical-rotor brake motor provides you with a brake motor that utilizes a unique operating principle: The brake is not separately controlled, but firmly connected to the rotor, i.e. integrated. This means that motor start-up and brake release as well as motor switch-off and brake application are each synchronized.
The Demag KB conical-rotor brake motor features a remarkably simple, robust and reliable brake system. It is an outstanding solution wherever demanding requirements have to be met by the brake.
- Extremely high allowable starts/stops per hour
- High braking energy
- Unaffected by temporary overload
- Long brake lining service life, since the heat generated by the brake is immediately dissipated
- Short overall length, since the brake disc simultaneously forms the motor fan
- No separate control or additional switching elements required, since the brake is automatically applied and released
- No additional motor temperature rise, since a brake coil is not necessary
Demag Z cylindrical-rotor motors
Demag Z cylindrical-rotor motors are designed for optimum integration with Demag gearboxes and their design configurations to suit your needs. The output ratings of the 2, 4, 6 and 8-pole motors are graded according to the IEC classification. The motors are also available as two speed units or with an integrated flywheel for particularly smooth motions. The housings of motor frame sizes Z63 to Z132 are of high-quality aluminum alloy, guaranteeing high stability for a low deadweight. Motor frame sizes Z160 to Z180 feature grey cast iron housing.
Replacement Motors, Brushes, and Parts Available For:
Marathon Electric – Fasco Electric – Bodine Electric
Magnetek Electric – AO Smith – GE – Emerson Electric
US Electric – Allen Bradley – Century Electric – SEW Eurodrive
Leeson Electric – Baldor Electric – Reliance Electric
Lincoln Electric – OHIO PM – Franklin Electric – ABB
Kollmorgen – Demag
*Please include your daytime contact information, and any details such as motor nameplate information, and a brief description of the application of the motor.
SRVC Electric Motors will provide you the best customer service, deepest discounts, and over 19 years’ worth of electrical-apparatus know-how.
AC Motors, and DC motors are a specialty of ours!
We’re here to help you locate the correct replacement, or options for your application!
*Most orders ship same day from stocking locations throughout the USA.
SRVC ELECTRIC MOTORS
ROY HALL – Sales / Technical Assistance
BURTON, MICHIGAN 48509 USA