Jet Suction Dredger for River Lake Port Dredging
High-pressure jet blasting: A high-pressure water column is ejected from the nozzle to impact the sediment on the bottom, causing it to mix with water to form slurry (a mixture). No mechanical cutting components are required.
High-pressure jet blasting: A high-pressure water column is ejected from the nozzle to impact the sediment on the bottom, causing it to mix with water to form slurry (a mixture). No mechanical cutting components are required.
Vacuum suction transportation: The dredge pump generates a vacuum negative pressure, sucking the fluidized slurry into the suction pipe. Through centrifugal force, it is transported via the discharge pipe to the designated location.
Collaborative operation: "One jet and one suction" are carried out simultaneously. The high-pressure water is responsible for loosening, and the pump is responsible for extracting. It is suitable for non-viscous and loose materials.
| Model | Dredging Capacity | Dredging Depth | Suction/Discharge Pipe Dia. | Engine(s) Power |
| HID200 | 500 m3/h | 1-5 m | 200/200 mm | 160-300 kw |
| HID250 | 800 m3/h | 1-8 m | 250/250 mm | 200-400 kw |
| HID300 | 1200 m3/h | 1-12 m | 300/300 mm | 400-600 kw |
| HID400 | 2200 m3/h | 1.5-14 m | 400/400 mm | 700-1200 kw |
| HID500 | 3500 m3/h | 1.5-15 m | 600/500 mm | 1100-1600 kw |
| HID650 | 5000 m3/h | 1.5-18 m | 650/650 mm | 2200-2500 kw |
| HID700 | 7000 m3/h | 1.5-20 m | 750/700 mm | 2800-3500 kw |
About us - Shandong Haohai Dredging Equipment Co., Ltd
41 years of dredger manufacture workmanship, presence in 81+countries
10 series of dredging equipment
Fortune 500 Company chosen supplier
China's Top 10 Leading Dredging Brand
Enterprise credit rating AAA
Units that value Quality and Promises AAA
Quality Service Integrity Unit AAA
China Dredging Associate Member
8 large workshops, over 100 experienced domestic and overseas workers
Management system certificates:
ISO9001:2015 Quality Management System
ISO45001:2018 Occupational Health And Safety Management System Certificate
ISO14001:2015 Environmental Management Certificate
1200 square meters in-house testing pool is used to check the dredger functions work well and to ensure zero defects before shipping out of the factory
The sales team, design team, engineer team, manufacturing team, parts supplier, and freight company work closely together to provide all-time assistance and support
We have a professional installation and service after-sales team. Guaranteed discussion solution within 24 hours and enter the service after-sales procedure within 72 hours.
