HLie Services

SERVICES PROVIDED BY HOANG LINH

Oil filter service, oil filter supply

• Refine all oils in the factory
• Can run Online (Continuous Plug and Filter for Oil Tanks)
• Can run Offline (Mobile Filtration for Oil Tanks)

Installation of the wharf rotary rim  

• Experience from similar projects implemented
• Speed of construction, disassembly, quick replacement
• High rotary rim quality, durable with time

Repair and maintenance of crushers

• Check the crusher from the smallest details
• Lubricate the bearing, clean it
• Measure dirt thoroughly before changing equipment oil

Machining and repairing hydraulic cylindersc

• Surface treatment, chrome-plated shaft size restoration
• Create shine, bearing hardness
• Cylinder surface increased by 4-5 times

Repair and maintenance of air compressors

• Check the oil, replace it if necessary
• Check the valves, clean the soot in the valves, locomotives
• Check the idle mode of the machine

Industrial pump installation and repair

• Survey, replacement of damaged parts
• Check the eccentricity of the coupling and pumping system
• Rewound the motor in case of fire failure

Design and repair of hydraulic power stations

• Power from 0.15 kW to 200 kW, pressure up to 700
• Oil tanks with a capacity of up to 2000 liters
• Provide a full diagram, accompanied by a list of equipment

Supply, alignment of rotary furnace rollers

• Import complete units, full CO - CQ documents
• Crack welding (if any) or replacement of roller rims
• Structural preference, reducing the risk of long-term oven stops

Maintenance of the cooling system

• Check and clean the equipment in the operating system
• On-site testing of each device individually
• Start & operate each stage

Installation of a heat exchanger system

• Complete testing and commissioning
• Heat drying and lifting, parameter monitoring for completeness
• Check the burners and start feeding the furnace

Installation and repair of seaport equipment

• Overhaul of the shell frame system, indicator lights, warnings
• Repair of the powertrain, control
• Repair of lifting system, hydraulic motor

Repair, installation of inverter, PLC

• Cleaning boards and components with specialized washes
• Check the degree of damage, repair time and quote
• Equipment quality testing at 100% load

Installation of control cabinet system

• Design, installation of electronic electronics - low voltage, medium voltage distribution cabinets
• Design and installation of ATS electrical cabinets, motor control cabinets
• Design and installation of lighting control cabinets, capacitors