HINDLEY ELECTRONICS Repair Services India
Hindley Electronics is a UK-based manufacturer specialising in electrical control systems, servo drives, and industrial automation equipment since 1947. Known for robust motion control solutions and relay-based automation systems, Hindley products serve critical manufacturing sectors across Europe, Asia, and India. Their equipment is valued for reliability in demanding industrial environments and legacy system support.
Hindley Electronics is a UK-based manufacturer specialising in electrical control systems, servo drives, and industrial automation equipment since 1947. Known for robust motion control solutions and relay-based automation systems, Hindley products serve critical manufacturing sectors across Europe, Asia, and India. Their equipment is valued for reliability in demanding industrial environments and legacy system support.
Synchronics has repaired Hindley Electronics control systems, servo drives, and automation modules across Indian textile mills, heavy machinery plants, and packaging lines for over 25 years. Our 180+ engineers are trained in Hindley legacy controllers, stepper motor interfaces, and motion control boards. We repair all Hindley Electronics industrial electronics product families with complete board-level diagnostics and component replacement capability.
Specialised repairs for Hindley servo drives, motion controllers, and legacy automation electronics.
HINDLEY ELECTRONICS Product Lines We Repair
Our engineers are trained on the full HINDLEY ELECTRONICS product range. Below are the major product families we service.
Hindley Servo Drive Systems
DC and AC servo amplifiers for precision motion control in textile machinery, printing presses, and packaging equipment. Common issues include capacitor degradation, thyristor failures, and encoder signal loss affecting positioning accuracy.
Hindley Motion Control Modules
Stepper motor drivers and stepping pulse controllers for indexing, drilling, and linear motion applications. Failures often stem from power supply ripple, stepper coil shorts, and pulse generator circuit degradation.
Hindley Relay Logic Automation Boards
Hardwired relay and solid-state switching modules for plant sequencing and safety interlocking. Typical faults include relay coil burnout, contact welding, and solid-state relay (SSR) gate drive failures in high-temperature foundry environments.
Hindley Encoder Interface Cards
Quadrature and absolute encoder signal conditioning modules for feedback positioning. Common repair needs include differential receiver failures, cable termination issues, and hysteresis comparator drift.
Hindley Spindle Speed Control Electronics
Tachometer feedback and spindle motor speed regulators used in machine tools, grinding machines, and CNC equipment. Failures typically involve tachometer amplifier drift, reference voltage instability, and feedback potentiometer wear.
Why Choose Synchronics for HINDLEY ELECTRONICS Repairs?
PCB-Level Expertise
We repair down to the component level — not just swap boards. Our engineers identify root causes, replace failed IGBTs, capacitors, processors, and gate drivers on HINDLEY ELECTRONICS equipment.
Fast Turnaround
Standard 7–10 working days. Express 3–5 days available for critical breakdowns. Emergency same-day/next-day service for unplanned downtime.
6-Month Warranty
Every repaired unit ships with a 6-month comprehensive warranty on parts and labour. Our repair success rate is over 94% across all brands.
All-India Service
Couriered repairs accepted from any city in India. Doorstep pickup available in Vadodara, Mumbai, Pune, Ahmedabad, Surat, Chennai, and more.
Common HINDLEY ELECTRONICS Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in HINDLEY ELECTRONICS equipment arriving at our workshop.
- ✓Hindley servo amplifier output stage collapse — Power transistor or thyristor shorts due to gate driver failure or excessive inductive load switching. Hindley drives used in textile machinery often experience voltage spikes from magnetic brake release in looms and warpers.
- ✓Hindley stepper motor driver loses pulse synchronisation — Opto-isolator degradation in Hindley HMC series controllers due to thermal aging in non-climate-controlled packaging plants. Pulse signal jitter also occurs from PCB track corrosion near stepper connectors in humid environments.
- ✓Hindley relay logic board coil burnout and contact welding — Relay coils in Hindley HRL boards overheat when control signal duty cycles exceed design ratings — common in foundries and heat-treat plants where ambient temperatures exceed 50°C. Contact welding occurs from inductive kickback on inductive load switching.
- ✓Hindley encoder interface card quadrature signal loss — Differential receiver input stages fail due to terminated cable damage or ground loop noise on long runs in Indian manufacturing plants with poor cable management. Cable shield corrosion near stepper connectors also causes signal degradation.
- ✓Hindley spindle speed control oscillation and runaway — Tachometer amplifier bandwidth instability in Hindley HSC controllers occurs when feedback potentiometer resistance drifts above 10% tolerance. Speed reference voltage supply ripple also causes closed-loop instability in high-speed machine tool spindles.
- ✓Hindley motion card processor lockup on power transient — Inadequate bulk capacitance and missing transient-suppression devices on Hindley HMC card power inputs cause logic voltage sags below noise margins during inductive load switching in heavy industrial plants. EEPROM corruption may also occur.
How We Repair Your HINDLEY ELECTRONICS Unit
Receive & Log
Your unit is logged into our tracking system with a unique job number. You receive WhatsApp / email updates at every stage.
Fault Diagnosis
Board-level diagnosis using oscilloscopes, LCR meters, and thermal cameras. Root cause identified before any repair begins.
Component Repair
Faulty ICs, capacitors, MOSFETs, IGBTs, and gate drivers replaced with genuine or equivalent-spec components.
Full-Load Test
Unit tested under rated load with original or equivalent motor. All parameters verified. 6-month warranty issued.
Industries Using HINDLEY ELECTRONICS Equipment
We serve plant maintenance teams across all major industries where HINDLEY ELECTRONICS automation is deployed.
Frequently Asked Questions — HINDLEY ELECTRONICS Repairs
Do you repair Hindley Electronics equipment anywhere in India?+
Yes. Synchronics repairs the full Hindley Electronics product range — servo drives, stepper controllers, relay automation boards, encoder interfaces, and spindle speed controls. We offer PAN India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Bangalore, Kolkata, and all other major cities. All repairs are processed at our state-of-the-art facility in Vadodara, Gujarat, with 5-7 day turnaround for most Hindley systems.
What Hindley servo drive models do you repair?+
Synchronics repairs all Hindley servo amplifier series including HS-100, HS-250, HS-500, and HSP-1000 precision drives. We handle DC brush servo stages, AC brushless interfaces, and thyristor power output modules. Our engineers rebuild power stages, replace gate driver circuits, and recalibrate servo loop compensation. We also repair Hindley servo encoders and feedback interfaces with full hysteresis calibration.
Can you repair Hindley stepper motor drivers used in packaging machinery?+
Yes. Synchronics specialises in Hindley HMC stepper controller repairs for packaging lines, labeling machines, and carton handling equipment across Indian facilities. We replace failed pulse generators, rebuild opto-isolator channels, and upgrade stepper coil filtering. We test all controllers under full stepping load and verify phase accuracy at production speeds before shipment.
What warranty do you provide on Hindley Electronics repairs?+
All Hindley Electronics repairs from Synchronics come with 12 months comprehensive parts and labour warranty covering component failure and manufacturing defect. Warranty covers all driving conditions up to rated load and temperature. Extended warranty options available for critical textile mill and machine tool applications.
Do you stock spare parts for Hindley Electronics boards?+
Synchronics maintains a comprehensive inventory of Hindley Electronics replacement components including power transistors, gate driver ICs, opto-isolators, stepper coils, and encoder interface circuits. We also source equivalent industrial-grade substitutes where legacy Hindley parts are obsolete, with full compatibility testing and circuit adaptation.
How do I send my HINDLEY ELECTRONICS unit for repair?+
Pack the unit securely and courier it to our Vadodara workshop. Include a note with the fault description and your contact details. We will log it into our system and WhatsApp you a job number within 24 hours of receipt. Doorstep pickup is available in Vadodara, Ahmedabad, Surat, Mumbai, and Pune.
What is the cost of repairing a HINDLEY ELECTRONICS drive or PLC?+
Repair cost depends on the model and the fault. We offer a free diagnosis — once we identify the fault, we provide a fixed quotation before proceeding. Typical repairs cost 20–40% of the new unit price. We will never repair without your approval.
What warranty do you provide on HINDLEY ELECTRONICS repairs?+
All repaired units carry a 6-month comprehensive warranty covering the same fault and related issues. If the fault recurs within the warranty period, we repair it free of cost.
Do you provide a no-fix, no-fee guarantee?+
Yes. If we cannot repair your HINDLEY ELECTRONICS unit after diagnosis, you pay only the diagnosis fee (₹500–₹1,500 depending on the product). The unit is returned to you at no additional charge.
HINDLEY ELECTRONICS Repair Catalog
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We repair the full range of HINDLEY ELECTRONICS industrial electronics — even if the specific model is not yet in our catalog. Send us the unit details and we'll confirm repairability within 24 hours.
Free evaluation • 6-month warranty • PAN India pickup
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Send us your faulty industrial electronics. Our engineers will diagnose it and provide a detailed quote within 24 hours — with no obligation to proceed.
Free Evaluation
No obligation
48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service