Traction Drives

We are offering high quality Variable Frequency AC Drives of Vacon Makes . A variable-frequency drive (VFD) is a system for controlling the rotational speed of an AC motor by controlling the frequency of the electrical power supplied to the motor. A variable frequency drive is a specific type of adjustable-speed drive. Variable-frequency drives are also known as adjustable-frequency drives (AFD), variable-speed drives (VSD), AC drives, micro drives or inverter drives. Variable-frequency drives are used in a wide number of applications to control pumps, fans, hoists, conveyors, and other machinery.

CG offers traction products and solutions for Indian Railways rolling stock requirements. These include state - of - the - art Converters / Inverters, Control Electronics (Train Management System) and integrated propulsion solutions. The products/solutions are designed by our strong R&D and engineering teams after closely interacting with customers and understanding their requirements. The integrated products/solutions are offered by teaming with the reputed world class European & other foreign technology partners. Traction products are manufactured with high quality standards from products reliability point of view at modern manufacturing facilities situated across India. The product life cycle service & spares support is provided from service centres located all over the nation.

We are engaged in offering our clients a high quality range of Traction Drives. These drives are used in crawler application for any mobile equipment like cranes, drilling rigs, excavators and many more. The constructional feature of this type of gear box is that it has got tapered roller bearings to take care of thrust and radial loads in addition to transmit torque. One end is fixed to the equipment frame and generally sprocket is fitted on the hub which gets connected to the crawler chain. The transmission construction is single, double or triples stage compact planetary system. The provision for free wheeling by disconnecting the drive pinion is optional. The parking brakes supplied are multi disc spring loaded and hydraulically released. Features : Radial Load : 10000 N to 500000 N Torque : 300 Nm to 250000 Nm Ratio : 5:1 to 300:1 Drive : Hydraulic drive with hydraulic parking brake

Traction Drives

CG offers traction products and solutions for Indian Railways rolling stock requirements. These include state - of - the - art Converters / Inverters, Control Electronics (Train Management System) and integrated propulsion solutions. The products/solutions are designed by our strong R D and engineering teams after closely interacting with customers and understanding their requirements. The integrated products/solutions are offered by teaming with the reputed world class European other foreign technology partners. Traction products are manufactured with high quality standards from products reliability point of view at modern manufacturing facilities situated across India. The product life cycle service spares support is provided from service centres located all over the nation. Description Rating Standards Power Converter 4500 kW IEC Auxiliary Converter 3 x 100 kVA IEC Control Electronics (TMS) - IEC

A completely new invention of the power transmission, first ever in the World, features Rugged, Maintenance Free construction, Large Starting Torque-Constant horse power characteristics, Wide speed ranges from 0 up to 1000 rpm variably., High accuracy Automatic Control system with built-in Magnetic sensor & gear, and Durability against Reversing Load. Operating Principles Within this compound planetary traction drive, cones are supported by an input disc, ring,and cam disc. Each cone is supported effectively by three traction components. At each contacting point a1, a2, a3 shown in fig. Contact pressure increases or decreases by automatic pressure control cam as the output torque requirement changes. This provides additional torque multiplication through Shimpo RX traction drive, and gives no slippage, nor wear on the contact point.

700c Series These transmission units are ideal for translation drive on tracked vehicles such as excavators, hydraulic drills, cold planers, asphalt compactors, and other crawled undercarriages.

CG offers traction products and solutions for indian railways rolling stock requirements. These include state - of - the - art converters / inverters, control electronics (train management system) and integrated propulsion solutions. The products/solutions are designed by our strong r&d and engineering teams after closely interacting with customers and understanding their requirements. The integrated products/solutions are offered by teaming with the reputed world class european & other foreign technology partners

Geared Traction Drives

Traction Drives & Controls

Hydrostatic Traction Drives

We currently offer an air cooled drive. The specifications are as below. Place the traction drive in a position where there is an overflow of air. This may be done by using air vents which pull in cooler air from outside.

CG offers traction products and solutions for Indian Railways rolling stock requirements. These include state - of - the - art Converters/Inverters, Control Electronics (Train Management System) and integrated propulsion solutions. The products/solutions are designed by our strong R&D and engineering teams after closely interacting with customers and understanding their requirements. The integrated products/solutions are offered by teaming with the reputed world class European & other foreign technology partners. Traction products are manufactured with high quality standards from products reliability point of view at modern manufacturing facilities situated across India. The product life cycle service & spares support is provided from service centres located all over the nation.

Traction Drive Systems

Motor Drives Traction

We bring forth the latest Electric Traction Drives that use IGBT for Traction Application. Moreover, our Electric Traction Drives consist of high-speed Digital Signal Processor for smooth control and fast response DC motors. Moreover, this 32-bit Digital Signal Processor also protects the motor from overloading, thus reducing the wear and tear, and maintenance cost of new as well as old vehicles. High-Speed 32-bit Digital Signal Processor The use of high-speed 32-bit digital signal processor provides tight control of the output current and so protects the motor from overloading. This helps to reduce the wear tear and maintenance cost. Benefits of AMTECH's IGBT based PWM DC Drive Work with existing traction motors Replaces older GTO technology Eliminate speed-control contactors and resistors Eliminates series inductors, required with GTO systems, in the motor circuit Provide computer diagnostics Provide efficient use of electrical energy Maximum motor torque for the entire speed range

Traction Drives & Controls

We are leading and supplier wide range of Traction Drives.

ELECTRINO TRACTION

A gearless planetary reducer in a compact design similar to its geared counterparts Noise Level: 40 dBA or less Motor Capacity: 10-750 W Single Stage Reduction Ratio: 1/20 (Max: 200W)

CG offers traction products and solutions for Indian Railways rolling stock requirements. These include state - of - the - art Converters / Inverters, Control Electronics (Train Management System) and integrated propulsion solutions. The products/solutions are designed by our strong R D and engineering teams after closely interacting with customers and understanding their requirements. The integrated products/solutions are offered by teaming with the reputed world class European other foreign technology partners.

CG offers traction products and solutions for Indian Railways rolling stock requirements. These include state - of - the - art Converters / Inverters, Control Electronics (Train Management System) and integrated propulsion solutions. The products/solutions are designed by our strong R&D and engineering teams after closely interacting with customers and understanding their requirements. The integrated products/solutions are offered by teaming with the reputed world class European & other foreign technology partners. Traction products are manufactured with high quality standards from products reliability point of view at modern manufacturing facilities situated across India. The product life cycle service & spares support is provided from service centres located all over the nation.

CG offers traction products and solutions for Indian Railways rolling stock requirements. These include state - of - the - art Converters / Inverters, Control Electronics (Train Management System) and integrated propulsion solutions. The products/solutions are designed by our strong R D and engineering teams after closely interacting with customers and understanding their requirements. The integrated products/solutions are offered by teaming with the reputed world class European other foreign technology partners. Traction products are manufactured with high quality standards from products reliability point of view at modern manufacturing facilities situated across India. The product life cycle service spares support is provided from service centres located all over the nation.

CG offers traction products and solutions for Indian Railways rolling stock requirements. These include state - of - the - art Converters / Inverters, Control Electronics (Train Management System) and integrated propulsion solutions. The products/solutions are designed by our strong R D and engineering teams after closely interacting with customers and understanding their requirements. The integrated products/solutions are offered by teaming with the reputed world class European other foreign technology partners. Traction products are manufactured with high quality standards from products reliability point of view at modern manufacturing facilities situated across India. The product life cycle service spares support is provided from service centers located all over the nation.

CG offers traction products and solutions for Indian Railways rolling stock requirements. These include state - of - the - art Converters / Inverters, Control Electronics (Train Management System) and integrated propulsion solutions. The products/solutions are designed by our strong R&D and engineering teams after closely interacting with customers and understanding their requirements. The integrated products/solutions are offered by teaming with the reputed world class European & other foreign technology partners.Traction products are manufactured with high quality standards from products reliability point of view at modern manufacturing facilities situated across India. The product life cycle service & spares support is provided from service centres located all over the nation. DESCRIPTIONRATINGSTANDARDSDETAILS Power Converter 4500 kW IEC Auxiliary Converter 3 x 100 kVA IEC Control Electronics (TMS) - IEC

CG offers traction products and solutions for Indian Railways rolling stock requirements. These include state - of - the - art Converters/Inverters, Control Electronics (Train Management System) and integrated propulsion solutions. The products/solutions are designed by our strong R D and engineering teams after closely interacting with customers and understanding their requirements. The integrated products/solutions are offered by teaming with the reputed world class European other foreign technology partners. Traction products are manufactured with high quality standards from products reliability point of view at modern manufacturing facilities situated across India. The product life cycle service spares support is provided from service centres located all over the nation.