Bazhou Dpair Hardware Tools Co., LTD.

Hydraulic Cutter Suction Pump for Dense Sediment and Slurry

This Hydraulic Cutter Suction Pump is designed for dense sediment, sand, and slurry that need active loosening at the intake. It is well suited for underwater dredging where suction alone is not enough.

As a professional manufacturer of Hydraulic Cutter Suction 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 Hydraulic Cutter Suction Pump is designed for projects where settled material needs both loosening and pumping. It is a strong choice for sand, silt, slurry, mud, and sediment that packs tightly at the bottom of a pit, pond, river, or industrial basin. The hydraulic drive supports practical field use, while the cutting action at the intake helps feed the pump more efficiently. This combination suits contractors who need a more active dredging method in dense or compacted deposits. It works well in civil works, mining support, marine maintenance, and industrial cleaning where direct material removal matters more than simple water transfer.

Cutter action improves feeding at the intake

One of the main challenges in dredging is getting dense material to move into the suction zone. A Hydraulic Cutter Suction Pump addresses that by combining suction with front-end cutting or agitation. That action helps disturb compacted buildup and reduce blockage at the working point. Operators can target stubborn layers more directly and keep the pumping process more consistent. This is useful for sites where ordinary pumps lose efficiency because solids remain packed at the bottom. It also helps when the material contains sand, fine gravel, sludge, or organic sediment that needs a more active intake method.

Hydraulic operation for demanding work environments

Hydraulic equipment performs well in rough project settings because it supports mobile deployment and integrates easily with excavators or hydraulic power systems. This pump suits applications where electrical installation is less convenient or where contractors want a more flexible field setup. The operator can lower the unit precisely, adjust the position during dredging, and work closer to the buildup area. That control improves cleaning results in narrow basins, cofferdams, channels, reservoirs, and maintenance zones with uneven ground or restricted access. It is especially useful for projects that need a compact but capable dredging solution.

Suitable for dredging, recovery, and site cleaning

The Hydraulic Cutter Suction Pump can serve many types of buyers. Contractors use it for bottom cleaning and sediment transfer. Mining and aggregate operators use it for sand recovery and slurry transfer. Marine service companies use it for waterway maintenance and basin dredging. Industrial users can apply it in settling ponds, waste lagoons, and process water areas where solids collect over time. Because the product has a clear working principle, it is also easy for distributors to explain and position in the market. Buyers looking for stronger intake performance usually understand the value quickly.

For companies that need a product with active feeding and hydraulic pumping in one solution, this model provides a strong direction. It gives customers a practical answer for dense sediment removal and supports a wide range of underwater material handling jobs. It is especially suitable for users who want stronger intake performance without moving to a large dedicated dredger.

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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