Rolling stock and Brakes & Pneumatics Professional
CAF ARABIA
Total years of experience :7 years, 10 Months
Carry out Preventive & Corrective Maintenance of high-speed push pull train.
Responsible for complete overhauling of Rolling stock trailer car service and parking brake calipers.
Responsible for complete overhauling of Air dryer unit, Air compressor unit VV120.
Responsible for complete overhauling of pneumatic valves and components such as KE valve, RH2 valve, RLV valve, BCU relay valve, duplex 3/2-way cock etc.
Responsible for corrective maintenance of Rolling stock brakes and pneumatic system.
Responsible for preparing & revising SOPs/ check sheet as per MMS. Reviewing of Rolling stock technical, O&M documents.
Representing the Rolling stock department and attending regular meeting. Maintaining weekly, monthly, quarterly, and yearly progress reports.
Saudi Railways Organization (SRO) project
•Carry out Preventive & Corrective Maintenance of Tamping Machine, Sand Removal Machine, Ballast Regulator and Geismar donally Machines.
•Plan and schedule the daily and schedule maintenance of track machineries.
•Routine report preparation of work executed by the track machines for Management Information System.
•Maintain knowledge and monthly auditing of spare parts of track machine in warehouse thereby ensuring availability of track machines operation with zero down time.
•Determine procedures for maintenance, installation, modification and repair of track and track machines assignments.
Rolling Stock Maintainer in Hyderabad Metro Rail Limited
Carry out Preventive & Corrective Maintenance of Rolling Stock.
Carry out Preventive Maintenance of Depot equipment’s such as Re-Railing equipment, under floor wheel lathe, Mobile lifting Jacks.
Breakdown maintenance and major overhauling of the Rolling Stock sub-system such as pneumatics and brake, Bogie, Doors, Pantograph and Vaccum circuit breaker (VCB).
Following Maintenance work instructions, SOPs and 5S in workplace while performing the PM and CM activities.
Carried out rescue operation in depot as well as well as Mainline using RRE equipment.
Initiative and participation for developments to improve Uptime, Able to modify Mechanical parts
Trouble shooting in Pneumatics and Hydraulic Circuits.
Trouble shooting in Basic Electrical Circuits
Uploading software and downloading data in CI, APS, TIMS and fault analyzing.
Maintained all engineering documents and schematic updates for field repairs and preparing reports for the failures.
in Plant Engineering Department
•Carry out preventive and corrective maintenance of plant Machinery like Pneumatic Press, Hydraulic up setters, Furnaces, CNC machines, Centre less Grinding machines, Induction hardening machines.
•MTTR and MTBF monitoring for critical equipment’s.
•Plan, Maintain Preventive, Predictive maintenance for Machines & Utilities.
•Controlling the spare parts inventory to reduce maintenance cost.
•Maintaining DRM, 5S, TQM & TPM CO-Coordinating.
•Monitor, adhere, audit and follow up EMS (ISO14001:2015) activities and standards.
•Erection and commissioning of new machines.
•Lead and train up technicians in performing equipment maintenance in trouble shooting.
ATTAINMENTS
•In house intermediate overhauling (IOH) of train brake calipers, vaccum circuit breaker, Pantograph and Doors system.
•In-house reconditioning of CNC Gedee Weiler machine, WMW center less grinding M/C, FICEP auto forging press,
•In Centre ‘less machine Control wheel drive mechanism changed from chain mechanism to timer pulley with timer belt.
•In-house Repairing of spare parts, pumps, hydraulic and pneumatic cylinders.
•Effective Spares Inventory management system implementation.
•Stabilization of bottle neck and critical machinery with 98.5% availability.
•Reduced the PM activity duration and improved the quality of PM activities.
•Customization of SAP transaction process for the calculation of MTTR, MTBF, Availability and OEE of the equipment’s.
•I got “ISTE chapter best polytechnic student award” for the year 2014
First class with Distinction
First class