Dịch vụ sửa chữa, bảo dưỡng xe cẩu

Cranes in Vietnam are very popular and are invested in every household to lift materials, up to thousands of tons of cranes to install oil filters, wind power...etc. However, car manufacturing technology now makes it difficult for users because modern cars are more difficult to maintain and repair. To answer this problem BL Rental has provided professional crane maintenance and repair services and below are our services.

1. What is crane maintenance and repair service?

- Crane truck maintenance is the process of replacing consumable, abrasive, and chemically altered materials after periodic use of the vehicle such as engine oil, bridge oil, hydraulic oil, filters... this process is repeated. according to the number of hours the vehicle is used.

- Crane repair is a service to repair damage on the vehicle to bring the vehicle to a working state and ensure vehicle safety.

2. Why is it necessary to maintain and repair cranes:

- Restore the vehicle to normal working condition: When the vehicle breaks down and has an error, it can still be used temporarily, but most vehicles will be stopped immediately when broken.

- Increase vehicle longevity: Vehicles that are maintained and repaired promptly are very durable and have fewer minor damages

- Ensuring vehicle safety: Small errors such as broken sensors, broken valves like the system causing unsafety to the vehicle are very big so they need to be checked and fixed soon.

- Increase economy: When the car breaks down, it will drag along the transmission chain. For example, a broken temperature sensor can damage the vehicle's engine because the driver doesn't know the coolant is running out and still uses the vehicle, causing the engine to lock up.

3. Common damages on crane trucks

- Damage to the hydraulic system: Broken oil lines, bent cylinders, damaged drawers, cylinder bundles, damaged seals, damaged oil pumps, etc.

- Engine system damage: Engine lock, cooling system failure, injector system failure, ignition system failure, fuel pump system failure, explosion control system failure, etc.

- Damage to the control electrical system: Damage to the control box, damage to the electrical sensor, damage to the fuse system, damage to the wiring system leading to the electric valves

- Mechanical system failure: Bent rod, dented due to impact, etc

4. Crane maintenance and repair process

- Step 1: Survey and evaluate the vehicle's condition, the cause of the incident and what damage the incident caused to the vehicle (Find the source of the damage)

- Step 2: Make a repair plan, what needs to be changed on the vehicle, number of engineers working, work location and estimated repair time

- Step 3: Carry out repair and maintenance of the vehicle according to the company's standards

- Step 4: Accept the vehicle and run a functional test on the vehicle

5. Reputable crane repair unit today

- Must have deep technical expertise: should be technicians trained from companies to understand in-depth working processes

- Having a repair workshop: in the workshop, all tools and lifting machines are available, making work faster and safer - Must have a genuine spare parts warehouse: technology is a step forward, but spare parts are also a prerequisite for perform maintenance and repair

- Must have a practicing certificate according to regulations

- There are factories located in many places: if the factory is close to the customer, it will save you having to transport the car far away

- Having a 24/7 rescue team, many times the car just breaks a fuse and stops working, so having a 24/7 repair team can quickly fix the car so it can work without affecting production.

Source: Collector