FLSMIDTH Repair Services India
FLSmidth is a world-leading supplier of engineering, equipment, and services for the cement, mining, and mineral processing industries. With over 140 years of heritage, FLSmidth designs and manufactures crushers, mills, classifiers, and control systems used across cement plants, quarries, and ore processing facilities globally. The company maintains significant operations across India, serving major cement producers and mining operations with mission-critical equipment.
FLSmidth is a world-leading supplier of engineering, equipment, and services for the cement, mining, and mineral processing industries. With over 140 years of heritage, FLSmidth designs and manufactures crushers, mills, classifiers, and control systems used across cement plants, quarries, and ore processing facilities globally. The company maintains significant operations across India, serving major cement producers and mining operations with mission-critical equipment.
Synchronics Electronics specializes in repairing FLSmidth industrial control systems, drives, and automation equipment used in Indian cement and mining plants. Our 180+ engineers have extensive experience with FLSmidth mill drives, kiln control systems, and process instrumentation that demand 24/7 uptime. We understand the cost of production downtime in cement and minerals processing — our rapid turnaround and on-site support keep FLSmidth equipment running reliably across India's demanding industrial environments.
FLSmidth mill drive and kiln automation repair specialists serving Indian cement and mining industries.
FLSMIDTH Equipment We Repair — By Category
FLSMIDTH Product Lines We Repair
Our engineers are trained on the full FLSMIDTH product range. Below are the major product families we service.
FLSmidth Mill Drives and Motors
High-power AC and DC drives powering ball mills, vertical roller mills, and ring roller mills in cement and mineral processing. Common failures include bearing wear, insulation breakdown, and thermal overload trips that halt production.
FLSmidth Kiln Control Systems
Rotary kiln automation and temperature control equipment managing cement calcination. Issues include thermocouple sensor faults, control card failures, and flame scanner signal loss affecting kiln stability.
FLSmidth Classifier and Separator Controls
Automation systems for air classifiers and separators in grinding circuits. Typical faults include variable frequency drive (VFD) failures, vibration sensor malfunctions, and product density controller drift.
FLSmidth Dust Collection System Controls
Baghouse fan drive controls and electrostatic precipitator (ESP) systems managing emissions in cement and mining. Common issues: soft-starter failures, damper actuator faults, and air pressure transducer drift.
FLSmidth Process Instrumentation
Pressure transmitters, temperature sensors, and flow meters integrated into mill and kiln circuits. Repair challenges include sensor contamination, 4-20mA signal conditioning loss, and calibration drift in harsh cement dust environments.
Why Choose Synchronics for FLSMIDTH 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 FLSMIDTH 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 FLSMIDTH Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in FLSMIDTH equipment arriving at our workshop.
- ✓FLSmidth mill drive thermal overload shutdown — Bearing wear and increased friction in mill gear drives, or blockage in mill discharge causing motor stall current. Common in aged ball mills running 15+ years without bearing replacement.
- ✓Kiln flame scanner loss of signal error — UV sensor contamination from cement dust, broken optical fiber in scanner head, or aging photodiode sensitivity degradation in high-temperature kiln environment exceeding sensor rated life.
- ✓Separator speed controller VFD fault code F7 — Variable frequency drive internal fault — typically capacitor aging in power stage or control circuit software corruption. Occurs frequently in separators running continuous duty in 40+ degree Celsius ambient conditions.
- ✓Kiln rotary union seal water leak causing electrical short — Water cooling lines for kiln rotary unions fail internally, contaminating electrical slip rings and motor junction boxes. Often triggered by thermal stress cycling during kiln start-stop cycles.
- ✓Baghouse damper actuator stuck position signal error — Dust infiltration in actuator linkage, potentiometer wear from 50,000+ cycle life, or 4-20mA transmitter calibration drift in pneumatic damper positioner exposed to cement mill exhaust.
- ✓Pressure transmitter reading drift or stuck value — Mill discharge pressure or kiln draft transmitters experience zero-shift or span drift due to cement dust infiltration in impulse lines, silica gel cartridge saturation, or diaphragm rupture from water hammer transients.
How We Repair Your FLSMIDTH 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 FLSMIDTH Equipment
We serve plant maintenance teams across all major industries where FLSMIDTH automation is deployed.
Frequently Asked Questions — FLSMIDTH Repairs
Do you repair FLSmidth equipment anywhere in India?+
Yes. Synchronics repairs the full FLSmidth product range — mill drives, kiln control systems, classifiers, instrumentation, and process automation. We offer PAN India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Belgaum, Jamshedpur, and all other industrial cities. All equipment is serviced at our 180+ engineer facility in Vadodara, Gujarat with certified test benches for high-power mill drives and kiln controllers.
What is the typical turnaround time for FLSmidth mill drive repair?+
FLSmidth mill drives powering ball mills and vertical roller mills typically take 5-8 working days for diagnostic, repair, and thermal load testing. For critical cement plants, Synchronics offers expedited 48-72 hour turnaround with rush charges. We maintain emergency on-call support across major cement manufacturing clusters in Rajasthan, Andhra Pradesh, and Tamil Nadu.
Can you repair or replace FLSmidth control system circuit cards and PLC modules?+
Yes. Synchronics stocks and repairs FLSmidth kiln controller cards, separator speed regulators, and process automation modules. We perform component-level board repair (capacitor, relay, IGBT replacement) and full module re-programming. For obsolete FLSmidth cards, we engineer compatible replacements integrating with existing plant DCS and SCADA systems across Indian cement and mining operations.
Do you repair FLSmidth rotary kiln flame scanner and burner control systems?+
Yes. Synchronics specializes in FLSmidth kiln flame scanner repair, UV sensor replacement, and burner ignition circuit troubleshooting. We maintain stocks of compatible Honeywell and Fireye UV scanners used in FLSmidth kiln packages. Our engineers calibrate flame intensity set-points and test burner safety interlocks to ensure reliable kiln operation in Indian cement plants.
What is your warranty on FLSmidth repairs and refurbished equipment?+
Synchronics provides 12 months warranty on all FLSmidth repairs covering parts and labor. Refurbished motor and drive packages carry extended 18-month warranties. We offer on-site preventive maintenance contracts monitoring bearing temperature, vibration, and electrical parameters for FLSmidth mill drives and kiln systems across Indian cement and minerals processing facilities.
How do I send my FLSMIDTH 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 FLSMIDTH 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 FLSMIDTH 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 FLSMIDTH 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.
FLSMIDTH Repair Catalog
Showing 1–1 of 1 FLSMIDTH products
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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