PLANNET GROUP

✔ Product Description

Plannetgroup cutter suction dredger is a hydraulic dredger that uses centrifugal pumps with a rotating cutter head to loosen, lift and transport dredged material.  Dredging machines are non-propelled dredgers.

Working method: The cutter will be moored with spuds or anchors while at work so that in essence the dredging operation takes place with the cutter in a stationary position.

Project applications:  Cutter suction dredgers are used wherever the seabed is hard rock. They are used for larger dredging projects such as navigation channels and port development and maintenance and land reclamation and in major projects such as the Panama Canal and the Suez Canal.

Types of dredging materials: Cutters are powerful and are capable of dredging all kinds of material in water including hard rock.

They are able to effectively dredge: silts, clays, sand, gravel, cobbles, fractured rocks and sound (unfractured) rocks.

✔ Product Description

Bucket wheel dredger

The bucket wheel suction dredger is ordered by client to do the river dredging work. Coz the clay layer is hard, a bucket wheel type cutter head is more suitable in this working situation.

Bucket dredger

In order to improve the dredging efficiency, the spud carrier is equipped at the stern of the dredger.

✔ Product Description

Bucket Ladder Dredger Bucket Chain Dredger For Gold Mining Dredging

The bucket ladder dredger is one of the mechanical dredgers. As a kind of mining equipment, as long as it is used for the mining of gold and diamonds. Bucket dredgers can be used in almost every type of soil, from mud to soft rock. When a rock has been fragmented by blasting, bucket dredgers are often used, because of their relative lack of sensitivity variations in the size of the stones.

✔ Product Description

A Jet suction dredger has a high pressure mechanical device, a jet head, perpendicular to the ship’s axis, mounted in front of the suction head. It is developed from general cutter suction dredger. It is a new type of hydraulic dredger. 

The performance of the jet suction dredger costs less than bucket wheel suction dredger and also cutter suction dredger. The high pressure water pump impinges the water through the high pressure water gun to bottom sediment layer, and the sediment splattered around the suction head, pumped by the sand suction pump through the suction pipe to the designated position. That water spray processing and pump suction process will finish the entire dredging process.

✔ Product Description

PlannetGroup offers the toughest Submersible Slurry Pump Dredge in the Industry for handling rocks, gravel, sand, minerals, bentonite and others. Manufactured in China, we are the most cost-effective.

Electric and hydraulic pumps, cutters, excavators, and multiple accessories are integrated into Powerful Dredges with Operator Cabins on Board or Remote Controlled Dredges of diverse configurations including the latest Amphibious Multipurpose Dredge. Hydraulic Power Packs, Umbilical Oil Hoses on Hydraulic Reels, Booster Pump Stations and others, are part of the diversity of products that complement the highest head submersible slurry  pump available in the industry.

✔ Product Description

Amphibious Multi-function dredger is pontoons mounted machine. It is a combination of a dredging machine with backhoe bucket and a suction dredger.

It can do dredging, reclamation, vegetation removing, piling work in very shallow waters, wetland or even dry land, like coastal, reservoir, swamp, lake, inland river, ponds, etc.

It can cruise at about 4 knots speed by using its own propulsion system and move on dry land by using its excavator arm and tilting back stabilizers.