Bazhou Dpair Hardware Tools Co., LTD.

Cable-Deployed Dredge Pump for Deep and Confined Access

This Cable-Deployed Dredge Pump is designed for deep, narrow, or hard-to-reach work zones where flexible cable lowering is needed. It supports direct underwater pumping of slurry, sand, and sediment.

As a professional manufacturer of Cable-Deployed Dredge Pump, we provide more cost-effective products. Whether you want to buy or become a distributor, you are welcome to contact us anytime.

Cable Drum Trailer

The Cable-Deployed Dredge Pump is designed for projects where the pump must be lowered and positioned by cable rather than fixed directly to an excavator boom. This setup is useful in deeper water, confined spaces, quay walls, cofferdams, reservoirs, and maintenance zones where flexible vertical deployment makes the work easier. The pump is suitable for sand, silt, sludge, slurry, and sediment removal, and it supports direct underwater pumping close to the deposit. For contractors and operators who need access beyond a standard mounted layout, cable deployment offers a practical solution that expands where the pump can work. It also helps in sites where lifting and pumping positions must be adjusted independently.

Flexible placement in difficult access areas

A Cable-Deployed Dredge Pump can be lowered into the target zone from a crane, excavator, support frame, or other lifting system. This makes it valuable when the work area is narrow, deep, or obstructed. Operators can guide the pump into pits, shafts, basins, and underwater pockets that are hard to reach with rigid equipment. The cable arrangement also helps teams work around walls, platforms, or floating structures where direct boom mounting is less convenient. This wider access can improve cleaning efficiency on complex maintenance and recovery projects. It can also work with auxiliary lines for better guidance during placement and retrieval.

Direct underwater pumping for sediment removal

Like other submerged dredging systems, this pump works close to the material source. That helps improve bottom pickup and supports more efficient transfer of slurry and settled solids. It can be used for industrial basin cleaning, harbor maintenance, sand recovery, tailings work, and sediment removal from water control structures. Because the pump is deployed by cable, it also fits operations where the lifting system and the pumping position must change independently. This gives project teams more freedom when planning the job and selecting the most practical access method for each site.

Useful for marine, industrial, and utility work

The Cable-Deployed Dredge Pump has strong value for buyers who need flexible installation rather than one fixed carrier machine. Marine service companies, plant maintenance teams, utility contractors, dredging operators, and equipment suppliers can all find use for this product type. It is also attractive for distributors because the application range is broad and the deployment concept is easy to explain. Buyers looking for compact underwater pumping in access-limited areas often understand the value quickly. That makes the product suitable for both direct sales and long-term distributor programs.

This is a strong choice for customers who need a dredging pump that can be lowered into position by cable and used in difficult site conditions. It supports underwater solids removal, broader access, and flexible project planning across many industries. It also offers good OEM and export potential for companies expanding their dredging equipment range.

Product Parameter

Model

QYX-100 QYX-150 QYX-200 QYX-250
Applicable Excavator (T) 6–15 12–25 22–35

26–45

Operating Pressure (MPa)

24.5 32 32 32
Operating Flow (L/h) 60–100 120–160 180–220

240–280

Max. Head (m)

20 25 30 35
Max. Flow (m³) 300 500 800

1250

Power (kW)

30 75 110 120
Outlet Diameter (mm) 100 (4 in) 150 (6 in) 200 (8 in)

250 (10 in)

Max. Particle Size (mm)

20 40 40 50
Total Weight (kg) 750 1300 2400

3500

Components / Brand

Rexroth Motor; Cast Alloy Pump Body & Impeller Rexroth Motor; Cast Alloy Pump Body & Impeller Rexroth Motor; Cast Alloy Pump Body & Impeller

Rexroth Motor; Cast Alloy Pump Body & Impeller

 

Hydraulic Excavator Submersible Pump working in cofferdam dewatering area
Hydraulic excavator submersible pump removing slurry in a cofferdam construction area.
Cutter Suction Dredge Pump operating on amphibious excavator platform
Cutter suction dredge pump working from an amphibious excavator on a shallow water dredging project.
Cutterhead Dredge Pump removing sediment beside retaining wall
Cutterhead dredge pump clearing sediment in a confined construction basin.
Hydraulic Cable-Deployed Pump mounted on amphibious excavator in equipment yard
Hydraulic cable-deployed pump displayed on an amphibious excavator for transport and jobsite setup.
Excavator Mounted Submersible Pump used for beach dredging operation
Excavator mounted submersible pump removing slurry along a beach pipeline project.
Excavator Mounted Hydraulic Slurry Pump working from floating excavator platform
Excavator mounted hydraulic slurry pump operating from a floating excavator in open water.
Hydraulic Sand Pump on excavator at quarry sediment removal site
Hydraulic sand pump working on an excavator at a quarry or mining sediment removal site.
Harbor dredge pump on amphibious excavator for sediment transfer
Dredge pump operating from an excavator during harbor or riverbank sediment transfer work.

 

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