20ton movable hydraulic gantry crane heavy duty

Advantage

1. Hydraulic gantry crane is suitable for narrow space

     and limited condition.

2. Tyre wheels, not limited by position, can  run in many directions.

3. Lifting operation is more stable than motor drive.

4. Smooth starting and stopping.

5. Low noise, high stability and good view.

6. Convenient maintenance,excellent exchangeability  for parts and compinents.

Application

1. Large-scale stamping production line installation (presses, punching machines) for automobile plants;

2. Roughing main motor installations for steel mills;

3. Rolling mill installations for steel plants;

4. Petrochemical tower hoisting;

5. Installation of large transformers, large gas turbines, generator stator hoisting;

Below questions can help us to give you a more accurate quotation

1. Condition of working ( working place, include hanged products size and frequency )

2. Lifting capacity

3. Free span/gauge

4. Cantilever and useable cantilever length

5. Hook height from top of rail

6. Working class

7. Protection class

8. Working temperature

9. Power supply

1. What certificates can your factory provide?

   We have CE and ISO certificates. If you need special certificates such as special CO(certificate of origin), please let me know in advance. We need to verify the manufacturing cost of the certificates.

2. What kind of documents will be delivered together with the crane?

   In general,there will be instruction manual,product certificate,technical specifications table,factory inspection report,and crane general drawing,etc.

3. How to ensure that the purchased crane can reach my factory safely and put into production smoothly?

1) The most important thing for a company's long-term development is its reputation. Our factory has a history of 30 years, which is enough to witness our excellent reputation;

2) We have perfect production process control system, storage system, packaging system, QC system and pre shipment inspection system;

3) After the crane arrive at the site, we will send an engineer to guide the installation. After the installation, we will train the operators until they can operate the crane normally;