In the current construction and transportation industry, heavy machinery and construction equipment play a crucial role in every project. However, after continuous operation under harsh conditions, maintenance and repair of heavy machinery become essential to ensure performance, safety, and longevity of the equipment.
At VIPEC Joint Stock Company, we provide comprehensive maintenance & repair services for various types of rollers, trucks, tractor units, concrete pumps, fire trucks, as well as hot mix asphalt plants and many other construction equipment.

1. VIPEC Specialized Vehicle Repair Workshop – Standard Technical System

With a team of well-trained engineers and technicians, the VIPEC specialized vehicle repair workshop is equipped with synchronized diagnostic equipment, specialized tools, and testing areas.
We have the capability to receive and repair a variety of heavy machinery from many major brands: FAW, EVERDIGM, PALFINGER, TADANO, DY, HOWO, HINO, ISUZU…

Services at the workshop include:

Periodic maintenance for trucks, rollers, excavators, concrete pumps, tractor units, specialized vehicles, and cranes.

Overhaul of truck engines, gearboxes, axles, and brake – hydraulic systems.

Repair of concrete pumps, fire trucks, cranes, and concrete mixers.

Repair and calibration of electrical systems and hydraulic controls.

Maintenance and repair of hot mix asphalt plants – from drying systems, batching scales, dust filters to automatic controllers.

2. Common Failures That Require Immediate Repair

Early detection of abnormal signs is the first step to prevent cascading failures.

Engine System

– Fuel system: Difficulty starting, weak performance, and black smoke due to high-pressure pump, injectors, fuel filters.

– Turbocharger system: Loss of power, strange whistling noise, excessive smoke due to turbo failure.

– Cooling system: Engine overheating, boiling water due to radiator, fan, water pump, thermostat.

– Lubrication system: Oil pressure warning light, metallic knocking noise due to oil pump, oil filter.

Hydraulic System

– Hydraulic pump: Overall weak, slow operation, overheating due to pump wear.

– Control valve (Drawer): Some operations are weak due to stuck, worn, or burnt solenoid valves.

– Hydraulic cylinder: Oil leaks or “dropping” due to seals, rod wear, or scratches.

– Hydraulic oil: Dirty oil, mixed impurities, overheating causing wear throughout the system.

Electrical & Control System

– Error messages on the screen, preventing startup, some functions locked. This is a complex error that requires diagnosis with specialized equipment, commonly encountered when repairing new heavy machinery.

– Chassis & Drive System

– The vehicle moves with strange noises, jerking, one side moving faster than the other due to motor failure, gearbox, or components in the track system.

3. Repair Solutions for Rollers, Excavators, Concrete Pumps, Specialized Vehicles, and Heavy Machinery at VIPEC

To meet all customer needs, we offer flexible service packages and a professional, transparent working process.

Flexible Repair Service Packages

– On-site repair: Emergency solution, our technical team will be on-site to resolve issues as quickly as possible.

– In-depth repair at the workshop: For severe damages requiring overhaul, our workshop is fully equipped with specialized machinery to ensure the highest quality repairs.

– Equipment inspection & diagnosis service: Comprehensive checks to detect potential risks early, helping you proactively manage and operate.

Professional 6-Step Working Process:

All repair requests follow a standard process:

– Step 1: Receive repair request

– Step 2: Consultation & preliminary diagnosis via phone.

– Step 3: Actual inspection & detailed quotation.

– Step 4: Proceed with repairs.

– Step 5: Acceptance, trial operation, and handover.

– Step 6: Provide post-repair warranty policy.

4. Genuine Materials and Parts Solutions

One of the factors that makes VIPEC’s service stand out is the source of genuine spare parts. We are an authorized distributor providing original parts from leading global brands:

EVERDIGM (South Korea) – spare parts for concrete pumps, hydraulic pumps, control valves.

FAW (China) – engine components, gearboxes, cabins, suspension systems.

PALFINGER, TADANO, DY – spare parts for cranes, hydraulic cylinders, swivel joints, load sensors.

As a result, customers can be completely assured of the quality, durability, and compatibility of each replaced component.

Specialized lubricants – A vital factor for machinery

Using the wrong type of lubricant or low-quality lubricants will rapidly reduce the lifespan of machinery. VIPEC Hoàng Minh is committed to providing only genuine lubricants and greases with full quality certification documents (CO/CQ).

Our team will advise you to select the right product for each specific application, ensuring your equipment is always well protected:

– Engine oil: Providing popular viscosity grades such as 15W-40 or 20W-50 that meet API CI-4 standards, helping to reduce friction, prevent oxidation, and effectively cool the engine.

– Hydraulic oil: Providing viscosity grades AW 32, 46, 68, ensuring smooth, precise operation, anti-foaming, and stability at high temperatures.

– Gear oil, axle oil (80W-90, 85W-140): Protecting the drivetrain from wear and damage under heavy loads.

– Lubricating grease: Providing extreme pressure (EP) greases, heat-resistant greases for joints, bearings, and other critical locations.

Genuine OEM Parts and In-depth Consultation

In addition to lubricants, we provide other types of spare parts, ensuring origin and quality. With experience in repairing concrete pumps, rollers, excavators, and other types of machinery, our team not only sells spare parts but also helps you accurately identify the necessary part numbers, avoiding wrong purchases and ensuring the fastest supply.

5. Some Repair Images from VIPEC