Electric motors are the lifeline of industrial operations, powering everything from manufacturing equipment to irrigation systems. Over time, motors face wear and tear due to heavy-duty usage, environmental factors, and age. At Samrudhi Engineers, we specialize in HT/LT motor overhauling and repair services, ensuring your motors return to peak performance quickly and cost-effectively.
Whether it’s a High Tension (HT) motor operating, a Low Tension (LT) motor, or a DC motor, our team provides end-to-end solutions—from rewinding and overhauling to precision spares manufacturing. Our services cater to a broad spectrum of industries including manufacturing, water treatment plants, agricultural sectors, and lift irrigation systems.
Why Motor Overhauling & Repair Is Essential
Regular maintenance, overhauling, and timely repairs can prevent catastrophic failures and unplanned downtime. Here’s why you should invest in professional motor services:
Extended equipment lifespan
Improved energy efficiency
Reduced operational downtime
Early fault detection
Compliance with safety standards
Samrudhi Engineers is equipped with the expertise, infrastructure, and tools needed to ensure that each motor serviced meets OEM-level specifications.
Our Core Services
1. HT Motor Rewinding
High Tension motors are critical for heavy industrial applications. Rewinding is a specialized process requiring advanced skills and technology. At Samrudhi Engineers, we:
Handle rewinding for HT motors
Use high-grade copper conductors and class F/H insulation
Conduct surge testing, core loss testing, and pressure testing
Ensure precise coil placement and optimal winding geometry
Our rewinding service restores the motor to its original performance specifications, ensuring energy efficiency and longevity.
2. HT Motor Overhauling
Overhauling involves the complete disassembly, inspection, cleaning, and restoration of the motor. Our HT motor overhauling includes:
Thorough inspection of rotor, stator, and insulation systems
Bearing replacement or reconditioning
Rotor balancing and shaft alignment
Cleaning and varnishing
Load testing before delivery
Our comprehensive overhaul process ensures reduced vibration, lower noise levels, and improved overall motor performance.
3. LT Motor Rewinding
LT motors may be more common, but they still demand precision during rewinding. We offer:
Rewinding with super enamel copper wire
Replacement of damaged windings, coils, and terminals
Rigorous testing to ensure no winding faults remain
All our rewinding jobs go through insulation resistance and load testing to guarantee performance.
4. LT Motor Overhauling
Our LT motor overhauling service is tailored for industries that rely heavily on 3-phase and single-phase LT motors. We cover:
Full disassembly and cleaning
Bearing and seal replacement
Inspection of the stator, rotor, and frame
Balancing and vibration testing
This helps restore operational efficiency and minimizes the risk of sudden failures.
5. DC Motor Rewinding
DC motors require unique rewinding techniques due to their commutator-based construction. Our process includes:
Replacement of field coils and armature windings
Precision winding to ensure proper magnetic flux
Brush holder and commutator alignment
Load testing and current balancing
We ensure minimal commutator wear and enhanced brush life for extended service intervals.
6. DC Motor Overhauling
DC motors often work in high-demand environments like rolling mills or cranes. Our DC motor overhaul service includes:
Commutator turning and undercutting
Carbon brush replacement
Magnet field inspection
Lubrication and cooling system checks
We aim to increase the motor’s torque consistency and reduce maintenance frequency.
7. Spares Manufacturing
Apart from service, Samrudhi Engineers manufactures custom spares to replace worn-out or obsolete motor components. Our capabilities include:
Precision machining of shafts, bearings, and end shields
Fabrication of commutators, brush holders, and terminal blocks
Use of high-quality materials to match OEM standards
Having access to in-house spares manufacturing minimizes downtime and speeds up repairs.
8. Lift Irrigation Motor Services
We offer dedicated overhauling and rewinding services for lift irrigation motors, widely used in agricultural projects. Services include:
Rewinding of large submersible and surface motors
Water sealing and insulation treatment
Cooling system restoration
On-site testing and commissioning
These motors often face challenging environments—our robust solutions ensure they operate reliably year-round.
Why Choose Samrudhi Engineers?
Over a decade of experience in motor rewinding and repairs
Skilled technicians with domain-specific expertise
Latest testing and rewinding equipment
Quick turnaround time with quality assurance
Competitive pricing for long-term savings
We are committed to delivering precision-driven motor services that keep your systems running smoothly.
FAQs:
If your motor shows signs of overheating, high energy consumption, vibration, or irregular noises, it likely needs inspection. We offer diagnostic services to determine the appropriate action.
Depending on motor size and condition, rewinding can take anywhere from 3 to 10 working days. We prioritize quality and safety over speed but offer urgent support if needed.
Yes, we offer on-site inspections, commissioning, and minor repairs, especially for large or hard-to-move motors such as those used in lift irrigation.
Conclusion
When it comes to HT/LT motor repairs, precision, speed, and reliability matter. At Samrudhi Engineers, we combine technical expertise with top-grade materials to deliver motor rewinding and overhauling services you can trust. From HT and LT motors to DC motors and irrigation systems, we’re your end-to-end service partner for industrial motor efficiency.
