HOYER Repair Services India
Hoyer is a German specialist in electric chain hoists, wire rope hoists, and lifting equipment, founded in 1946. Known for robust design and reliable performance in heavy industrial environments, Hoyer equipment is widely deployed across Indian manufacturing, ports, steel mills, and chemical plants. Their hoists combine German engineering precision with durability suited to India's demanding industrial conditions and challenging operating environments.
Hoyer is a German specialist in electric chain hoists, wire rope hoists, and lifting equipment, founded in 1946. Known for robust design and reliable performance in heavy industrial environments, Hoyer equipment is widely deployed across Indian manufacturing, ports, steel mills, and chemical plants. Their hoists combine German engineering precision with durability suited to India's demanding industrial conditions and challenging operating environments.
Synchronics Electronics repairs the full Hoyer hoist and lifting control ecosystem — including motor starters, limit switches, load monitoring systems, and integrated control electronics. Our 180+ engineers have extensive experience diagnosing and repairing Hoyer electric and pneumatic hoist systems, load cells, brake assemblies, and safety circuits. We service all Hoyer product ranges with genuine component sourcing and factory-equivalent repairs backed by technical documentation.
Certified Hoyer hoist and lifting electronics repair — motor controls, load monitoring, safety systems.
HOYER Product Lines We Repair
Our engineers are trained on the full HOYER product range. Below are the major product families we service.
Hoyer Electric Chain Hoists (EHB, ELB series)
Electric chain hoists ranging from 1-32 tonnes with integrated trolleys and push-button controls. Common issues include motor winding breakdown, thermal overload nuisance trips, and load limiter calibration drift. Synchronics restores motor efficiency and recalibrates load monitoring sensors.
Hoyer Wire Rope Hoists (WRH series)
Heavy-duty wire rope hoists for medium to high lifting heights with independent brake systems. Failure modes include rope slip in drum sections, brake magnet corrosion, and limit switch misalignment. Synchronics rewinds motor fields, rebuilds brake electromagnets, and re-synchronises lifting sensors.
Hoyer Load Monitoring and Control Systems
Integrated PLC-based load cells, overload cutouts, and safety relay modules for hoist systems. Problems include sensor drift, relay coil burnout, and cable connection corrosion. Synchronics re-calibrates load cells, replaces relay contacts, and services IP67 connectors.
Hoyer Pneumatic Hoist Controls (PH series)
Pneumatic actuators and solenoid valve assemblies for air-driven lifting in explosive atmospheres and washdown zones. Typical faults include solenoid coil shorts, air filter clogging, and proportional valve spool stiction. Synchronics rewinds solenoids and cleans proportional valve spools with precision tools.
Hoyer Intelligent Hoist Monitoring (IHM)
IoT-enabled load cells and wireless gateway modules for real-time hoist diagnostics and predictive maintenance. Faults include wireless transceiver failure, battery management errors, and sensor bridge imbalance. Synchronics repairs RF modules and recalibrates analogue-to-digital converters.
Hoyer Brake and Mechanical Systems
Spring-applied pneumatic release (SAPR) brakes, drum assemblies, and mechanical load limiters. Wear patterns include magnet coil degradation, brake pad wear inconsistency, and ratchet pawl fracture. Synchronics replaces brake components with OEM-equivalent parts and re-tests holding torque.
Why Choose Synchronics for HOYER 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 HOYER 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 HOYER Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in HOYER equipment arriving at our workshop.
- ✓Hoyer hoist motor will not start, thermal relay tripping — Winding insulation failure due to moisture ingress in humid Indian factory environments, or overload condition triggering nuisance cutout. Low-voltage supply drop also common in areas with unstable grid frequency.
- ✓Load monitoring sensor showing incorrect tonnage readout — Load cell bridge imbalance, solder joint corrosion on junction box, or gauge factor drift from thermal cycling. Common after exposure to high humidity or salt spray near coastal Indian plants.
- ✓Hoyer pneumatic solenoid valve stuck in energised position — Armature spool corrosion from moisture in compressed air lines, or coil winding short creating stuck magnetic field. Inadequate air dryer maintenance typical in Indian manufacturing plants.
- ✓Hoyer limit switch fails to cut power at top or bottom position — Mechanical alignment drift from vibration, switch contact oxidation, or wire rope slippage in drum reducing actual hook height. Cable wear also causes incorrect switch triggering.
- ✓Brake magnet coil burnt out, hoist will not hold load safely — Sustained coil current from jammed armature, or 24V/48V rectifier failure feeding DC brakes. Corrosion of magnet pole faces from industrial dust also causes air gap increase and coil overheating.
- ✓Hoyer wireless IHM gateway loses connection to load cell sensors intermittently — RF interference from VFDs and soft-starters common in Indian factories, antenna connection corrosion, or firmware version mismatch between gateway and sensor nodes.
How We Repair Your HOYER 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 HOYER Equipment
We serve plant maintenance teams across all major industries where HOYER automation is deployed.
Frequently Asked Questions — HOYER Repairs
Do you repair Hoyer lifting equipment across India?+
Yes. Synchronics has repaired Hoyer electric chain hoists, wire rope hoists, and control systems for factories across Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Bangalore, Kolkata, and throughout Gujarat. We offer pan-India doorstep pickup and courier return. All work performed at our 25,000 sq.ft. facility in Vadodara with factory-equivalent testing.
What is the typical turnaround time for Hoyer hoist repairs?+
Standard repairs — motor rewinding, load cell recalibration, solenoid service — take 5-7 working days from receipt. Complex issues like multi-phase brake rebuilds or wireless sensor re-commissioning may take 10-14 days. We prioritise urgent factory downtime situations and offer express service for critical lifts in automotive and steel plants.
Can you repair Hoyer load monitoring systems and smart IHM wireless sensors?+
Yes. Synchronics repairs the full Hoyer IHM (Intelligent Hoist Monitoring) ecosystem — load cells, wireless gateways, battery management modules, and proportional valve interfaces. We recalibrate load cells to ±0.5% accuracy, restore wireless connectivity after RF interference, and update firmware to the latest Hoyer release. All repaired sensors are re-commissioned and tested with your gateway before shipment.
Do you stock genuine Hoyer spare parts?+
Synchronics maintains a stocked inventory of common Hoyer consumables — brake pads, limit switch contacts, solenoid coil windings, load cell shunt resistors, and cable glands. For specific OEM components, we source directly from Hoyer distributors in Germany with 10-15 day lead times. We also perform high-quality remanufactured repairs using equivalent-spec components where cost-effective.
What certifications and testing do you perform on repaired Hoyer hoists?+
Synchronics tests all repaired hoists for electrical safety (high-pot 1.5kV, earth leakage <5mA), mechanical load-hold at 125% rated capacity, and full travel verification under load. Motor rewinds are tested for phase continuity, insulation resistance >100MOhm, and no-load run-in. All work is documented with test certificates, load cell calibration reports, and wiring diagrams for compliance with Indian factory safety audits and insurance requirements.
How do I send my HOYER 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 HOYER 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 HOYER 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 HOYER 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.
HOYER Repair Catalog
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Don't See Your HOYER Model Listed?
We repair the full range of HOYER 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