Mark Laing

Dedicated professional with a strong work ethic and effective communication skills. Proven ability to adapt quickly to new challenges and foster strong relationships with clients and team members. Committed to supporting team success and achieving organizational goals through proactive problem-solving. Track record of delivering positive results in dynamic environments.

Conveyor systems, build from new and repairs to existing plant

CHPP repairs and maintenance

Pumps - Water, Centrifugal, Lubricant, Diaphragm, Impellor, Gear, Piston pumps

Pneumatics - Valves, installation of pneumatic over hydraulic operating switches, Rams, Air Pilot valves, Manual valves, mechanically actuated valves, Solenoid valves & Manifolds, Hydraulics - Full manufacture and recondition of rams, Hose fittings, pump and motor rebuilds, fault finding and diagnosis.

Installation / Relocation of machinery - Fan units, Milling machines, Lathes, Water / Air supply services., Guillotines, Break press, Steam turbines, Pumps and electric motors, Jaw Crusher, rotary hammer crusher repairs and maintenance.

Overhead and Gantry cranes - Replacement of wire ropes, Pulleys, Limit switches, Wheel sets, Hoists, Electrical & Pneumatic and general maintenance.

Lathes - Full mechanical servicing and small tolerance operation.

Mills - Full mechanical servicing and small tolerance operation.

Lubrication systems - Oil and grease, high and low pressure.

Fan units, Rebuilds, Inspections.

Gearbox and Drive train rebuilds, Machine drives - Clutches, Couplers, and Shafts.

Hydro Electric Power Station servicing and maintenance.

Machine breakdowns.

Bearing replacement and inspection.

Dragline and Electric Shovel repairs, P&H Shovel component overhauls from lube pumps to hoist gear case rebuilds.

Conveyer system & pulley refurbishments.

Roof support overhauls.

Hydraulic Excavator maintenance and repairs RH340, RH200, RH170, Hitachi 5500,3600.

Major component changes on all mobile mine equipment, Servicing and maintenance of all mobile mine equipment.

Other diesel equipment I have good understanding of, Cat D10, D11 dozers, Cat 785, 789, 793, graders and Sandvik blast hole drills, small diesel engine diagnostics and repairs.

LeTourneau L1850 Loader maintenance and breakdowns.

Komatsu 830E - 960E faultfinding and diagnoses on site, Komatsu 830 930 960 wheel motor and front corner overhauls.

Lathe - Skilled Manual operator, Boring, Facing, Screw cutting - internal and external.

Milling, Face milling, Slotting, Broaching, Gear cutting, Boring, Drilling.

Measuring to fine tolerances metric and imperial utilising varied measuring equipment included but not limited to, micrometers, vernier calipers, telescopic gauges.

Onsite Line boring and Milling.

Oxy Fuel Cutting up to 80mm plate.

Oxy Acetylene Welding / Silver soldering and Brazing - 1F, 2F, 3F, 4F 1G, 2G, 3G, 4G, 5G, 6G.

MMAW - GP, Low Hydrogen, Stainless steel rods, 1F, 2F, 3F, 4F 1G, 2G, 3G, 4G, 5G, 6G.

Solid Wire MIG -1F, 2F, 4F 1G, 2G, 4G.

TIG - Aluminum, Stainless steel, Mild steel 1F, 2F, 3F, 4F 1G, 2G, 3G, 4G, 5G, 6G.

Flux Cored MIG, 1F, 2F, 3F, 4F 1G, 2G, 3G, 4G, 5G, 6G 1554.

Gasless wire -1F, 2F, 4F 1G, 2G, 4G.

Oxy Fuel & Electric arc gouging.

I.D bore welding.

Technical Break press work - light and medium plate 1 - 15mm.

Proficient use of guillotine.

Pipe fitting work - Stainless steel, mild steel and galvanized pipe with welded joints, flanged joints, and threaded joints.

Fabrication of stairway and access way handrails, balustrades, Tipping Truck bodies with 3-way tail gates.

Crack repairs to buckets, replacement of GET and adaptors, replacement of bucket lips, replacement of wear plates.

Structural Steel sections for Building industry.

General Maintenance fabrication, Repairs and Maintenance of structures