ANDREWS Repair Services India
Andrews is a UK-based manufacturer of specialist industrial automation equipment, control systems, and hydraulic components serving global manufacturing sectors since 1947. Known for rugged, precision-engineered products, Andrews equipment is widely deployed across Indian pharmaceutical, textile, packaging, and heavy engineering plants. Their systems are built for harsh industrial environments and demanding 24/7 operations typical of Indian manufacturing.
Andrews is a UK-based manufacturer of specialist industrial automation equipment, control systems, and hydraulic components serving global manufacturing sectors since 1947. Known for rugged, precision-engineered products, Andrews equipment is widely deployed across Indian pharmaceutical, textile, packaging, and heavy engineering plants. Their systems are built for harsh industrial environments and demanding 24/7 operations typical of Indian manufacturing.
Synchronics Electronics repairs the complete range of Andrews industrial control equipment, hydraulic systems, pneumatic controllers, and automation modules. With 180+ engineers and 30 years' experience, we handle Andrews drive failures, controller faults, solenoid malfunctions, and circuit board repairs at our Vadodara facility. Indian plant managers and maintenance teams rely on Synchronics for fast, expert Andrews equipment restoration with minimal production downtime.
30 years repairing Andrews control systems and hydraulic automation equipment across Indian industry.
ANDREWS Product Lines We Repair
Our engineers are trained on the full ANDREWS product range. Below are the major product families we service.
Andrews Pneumatic Control Systems
Pressure regulators, solenoid valves, and air distribution controllers for automated assembly lines. Common faults include solenoid coil burnout, spool stiction, and pressure relief valve leakage causing erratic machine operation.
Andrews Hydraulic Proportional Controllers
Load-sensing and pilot-operated proportional valve systems for injection moulding and metal forming presses. Typical issues are spool wear, filtration failures, and electrical connector corrosion in humid factory environments.
Andrews Motion Control Modules
DC and AC servo controllers, stepper motor drivers, and position feedback systems for textile machinery and packaging equipment. Repair needs include burnt capacitors, hall sensor faults, and PWM circuit failures.
Andrews Logic Controllers and I/O Boards
Programmable relay modules, digital I/O cards, and analog input/output terminals for plant automation. Common defects are relay contact wear, input isolation failures, and firmware corruption affecting machine sequencing.
Andrews Temperature and Process Sensors
RTD transmitters, thermocouple interfaces, and 4-20mA pressure transducers for process monitoring in pharma and food plants. Failures include sensor drift, bridge circuit corrosion, and signal conditioning failures.
Why Choose Synchronics for ANDREWS 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 ANDREWS 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 ANDREWS Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in ANDREWS equipment arriving at our workshop.
- ✓Andrews solenoid valve coil open-circuit failure — Moisture ingress and thermal cycling in Indian humid factory environments cause insulation breakdown in solenoid windings. Power spikes from poorly earthed pneumatic lines accelerate coil failure.
- ✓Andrews proportional valve spool stiction and sluggish response — Contaminated hydraulic fluid and inadequate filtration cause ferrous particle buildup on proportional valve spools, restricting smooth movement and reducing control accuracy in metal forming applications.
- ✓Andrews logic controller relay contact failure and dropout — Repetitive switching cycles and arcing in high-inductive loads (such as pump motors and solenoids) cause relay contact pitting and welding, leading to intermittent machine stops in textile and packaging lines.
- ✓Andrews DC servo motor controller capacitor bulk failure — High ambient temperatures (40-50°C in Indian foundries and forges) combined with continuous PWM switching cause aluminum electrolytic capacitors to dry out and fail, losing smoothing function in motor power supplies.
- ✓Andrews RTD temperature sensor accuracy drift and signal instability — Sensor lead corrosion, loose terminal connections in wet manufacturing areas, and 4-20mA loop resistance drift cause temperature readings to fluctuate, affecting batch quality in pharmaceutical and food processing.
- ✓Andrews pneumatic pressure regulator vent blockage and overpressure — Dust and moisture in factory compressed air cause vent port blockage in Andrews regulators, preventing relief and causing downstream circuit overpressure that damages solenoid valves and actuators.
How We Repair Your ANDREWS 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 ANDREWS Equipment
We serve plant maintenance teams across all major industries where ANDREWS automation is deployed.
Frequently Asked Questions — ANDREWS Repairs
Do you repair Andrews equipment anywhere in India?+
Yes. Synchronics repairs the complete Andrews product range across India — pneumatic controllers, proportional valves, servo drives, logic controllers, and sensor transmitters. We offer PAN India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Jaipur, Kolkata, and all industrial cities. All repairs are performed at our fully equipped facility in Vadodara, Gujarat. Fast turnaround and expedited courier available.
What is the typical repair time for an Andrews proportional valve?+
Most Andrews proportional valve repairs — including spool cleaning, seal replacement, and recalibration — are completed within 3-5 working days. Urgent repairs can be prioritized for next-day completion. Synchronics stocks common Andrews seal kits and replacement cartridges to minimize lead time. We also offer temporary loaner equipment if required for critical production lines.
Can Synchronics repair Andrews solenoid valves with burnt coils?+
Yes. Synchronics rewinds Andrews solenoid coils to original specifications and tests them under full load before release. We also investigate why the coil failed — usually power surge, moisture ingress, or continuous duty cycle — and recommend protective measures such as surge suppressors, cable shielding, or thermal management upgrades. Warranty covers 12 months.
Do you offer Andrews controller firmware updates and diagnostics?+
Yes. Synchronics provides firmware reprogramming for Andrews logic controllers, motion controllers, and servo drives using factory-standard software. We also perform comprehensive electrical diagnostics, identify fault codes, and generate detailed commissioning reports. All Andrews equipment is tested on load before dispatch to ensure proper operation in your plant.
What warranty does Synchronics provide on Andrews repairs?+
Standard warranty is 12 months parts and labour on all Andrews repairs. Extended warranties up to 24 months are available for critical production equipment. All repairs include comprehensive testing, safety inspection, and detailed documentation. Synchronics also offers preventive maintenance contracts for Andrews equipment to reduce unplanned downtime.
How do I send my ANDREWS 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 ANDREWS 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 ANDREWS 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 ANDREWS 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.
ANDREWS Repair Catalog
No products found for ANDREWS
Don't See Your ANDREWS Model Listed?
We repair the full range of ANDREWS 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
Get Your Equipment
Back in Action — Fast
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