Suppliers with verified business licenses
Audited Supplier 
Excavator hydraulic telescopic boom is divided into external telescopic boom and internal telescopic boom, external telescopic boom is also called sliding boom, telescopic stroke within four meters; internal telescopic boom is also called barrel boom, telescopic stroke can reach more than ten meters or up to twenty meters
1,Large effective working distance and high working height.
| Applicable Excavator(Ton) | Maximum digging depth(mm) | Maximum excavation range(mm) | Maximum dumping height(mm) | Minimum turning radius(mm) | Weight(kg) |
| >15 | 15200 | 7950 | 2870 | 3980 | 3600 |
| >23 | 22490 | 9835 | 4465 | 4485 | 4600 |
| >36 | 27180 | 11250 | 5770 | 5460 | 5600 |
Relong Technology Co., Ltd. is located in Qingdao City, Shandong Province. It is a company dedicated to intelligent robots, ship design, water transportation equipment, marine water quality and ecological environment testing, salvage services; industrial automatic control system devices, radar and supporting equipment, communication equipment, which is a high-tech enterprise integrating sales and artificial intelligence software development, including consulting, design, production, installation, and operation management. Relong provides one-stop customized service according to each client's different dredging site condition. Professional design, international welders welding work, professional field service and after-sale service are the foundation of Relong brand equipment high quality and high reputation.Q: What are your factory workshops?
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}