CROMPTON GREAVES CRANE DUTY SLIPRING MOTORS
Description
CG Crusher Duty Motors Exporters from India.
We Tech Power Solutions Ltd is an Authorised Dealer of CG Power (Crompton Greaves) Crane Duty Slipring Motors, supplying motors designed for applications that demand high starting torque, frequent starts and stops, reversals, and controlled acceleration.
The range covers 1.1 KW to 116 KW (0.5 HP to 156 HP) and is available as a 3-phase motor rated at 415 V and 50 Hz. Depending on the required operating speed, customers can select 1000 RPM, 750 RPM or 600 RPM configurations corresponding to 6, 8 and 10 poles.
For companies looking for CG Crusher Duty Motors Exporters in India, this crane-duty range offers a practical solution for heavy material movement and lifting equipment. The motors are designed for S3, S4 and S5 intermittent-duty applications, with CDF ratings of 25, 40 and 60 and up to 60, 150 or 300 starts per hour.
High Starting Torque for Demanding Operations
Crane duty slipring motors are selected when equipment must repeatedly accelerate, stop and reverse under demanding load conditions. Their design supports high starting torque while keeping starting current comparatively controlled.
This makes them particularly useful for machinery where rapid acceleration and repeated operating cycles are part of normal production. The high pull-out torque to rotor-inertia ratio also supports responsive acceleration in suitable crane and hoist applications.
Where Are These Motors Used?
The motors are suitable for a range of heavy-duty material movement and industrial applications, including:
• Cranes and hoists, including LT and CT drives
• Material handling systems
• Lifts and lift-duty equipment
• Conveyors
• Loader and unloader systems
• Winches
• Weirs and sluices
• Auxiliary drives in rolling mills
• Heavy industrial material-handling equipment
They can be specified for applications where frequent starting, stopping or reversal is expected and the motor must be matched to the actual duty cycle.
Why Choose We Tech Power Solutions Ltd?
Selecting a crane duty slipring motor requires more than simply matching the KW rating. Duty type, CDF, starts per hour, RPM, mounting arrangement and application load all need to be considered.
We Tech Power Solutions Ltd helps customers select the appropriate CG Power motor configuration according to their equipment requirements. Businesses searching for a CG Crane Duty Slipring Motors dealer in Ahmedabad can discuss their application with our team, while customers seeking CG Crane Duty Slipring Motors Suppliers in Gujarat can also obtain support for motor selection and configuration.
The availability of different speeds, mounting options and specialty configurations helps make the motor suitable for both new installations and replacement requirements.
Special Features & Warranty
Available specialties include VPI/VFD suitability, double shaft extension and LHS/TOP terminal box positioning.
The motors are covered against faulty material or workmanship under proper use for 12 months from commissioning or 18 months from dispatch, whichever is earlier.
Frequently Asked Questions
1. What makes a slipring motor suitable for crane applications?
Crane duty slipring motors are designed for applications involving frequent starts, stops and reversals. They provide high starting torque and are available in intermittent S3, S4 and S5 duty configurations.
2. Can I get help selecting the correct crane duty motor?
Yes. Share the required KW/HP, RPM, duty cycle, starts per hour, mounting and machinery details with our team. These parameters help determine the appropriate motor configuration.
Get the Right CG Crane Duty Slipring Motor
Contact We Tech Power Solutions Ltd with your application and motor requirements for professional selection support and the right Crompton Greaves crane duty slipring motor configuration.
Specifications
| KW / HP | 1.1 to 116 kW / 0.5 to 156 HP |
|---|---|
| RPM / Pole | 1000 RPM (6 Pole), 750 RPM (8 Pole), 600 RPM (10 Pole) |
| Frame Size | 112 to 315 |
| Starts / HR | 60 / 150 / 300 |
| Ambient Temperature | 50°C |
| Mounting | B3 Foot Mounted, B5 Flange Mounted, B35 Foot cum Flange Mounted |
| Standard | IE1 |
| IP Degree of Protection | IP55 |
| Duty | S3 / S4 / S5 Intermittent |
| Phase | 3 Phase Motor |
| Insulation Class | F Class |
| Voltage | 415 V ±10% |
| Frequency | 50 Hz ±5% |
| Body Enclosure | Cast Iron |
| CDF | 25% / 40% / 60% |
| Enclosure | TEFC |
| Terminal Box Location | RHS |













