Perfect Dredging Company Pvt.Ltd

* Suction dredging, Cutter suction dredging, bucket dredging, clamshell dredging and clearing works

* Dredge available with all types of attachments for various waterway clearing operations.

* Highly efficient engine-hydraulic power system optimally configured for low fuel consumption (Less operating cost)

* Powerful twin auger propulsion drives (infinitely variable speed control, forward and reverse)

* Whole dredger and accessories transported in one 40 feet trailer

* There are three types of dredgers

	DREDGE KING ASCD 520/6	DREDGE KING ASCD 1000/6	DREDGE KING ASCD 1400/9
Length	11 mtrs.	11 mtrs.	14 mtrs
Breadth	3 mtrs.	3 mtrs.	3 mtrs
Height	1.2 mtrs.	1.2 mtrs.	1.2 mtrs
Draft	0.55 mtrs.	0.55 mtrs.	0.60 mtrs
Dredging depth	6 mtrs.	6 mtrs.	9 mtrs
Dredging output	520 cu.mtr./hr	1000 cu.mtr./hr	1400 cu.mtr./hr

Hull length                                - 5 mtrs.
Overall width                            - 2 mtrs.
Height above water level           - 400 mm
Overall Height                          - 1.0 mtr.
Free Board                               - 400 mm
Slip-safe deck                          - 5 mm thick chequered plate
Bollards as required               - At four corners
Cathodic Protection
underwater                               - 4 Nos.

Length Overall              - 9.5 mtrs.
Breadth moulded          - 3.6 mtrs.
Depth moulded             - 1.5 mtr.
Draft                              - 0.8 mtr. (appr.)
Hopper capacity             - 10 T
Main Engine                   - 1 x 40 HP @1800 rpm
Max. Speed                     - 4 knot (appr.)

This Hydraulic Powered Submersible Cutter Pump has certain Typical features, which are widely used in various application such as

1. Removal of silt built up at Mariners, Harbour, Dock loading facilities.
2. Dredging of rivers, lakes, ponds, estuary, canals, lagers etc.,
3. Reclaiming of beaches using this pump
4. Removal of materials from aggregate washing
5. Removal of sand and gravels during dredging operation.
6. Transfer of mud, slurry, thick sand, clay etc.,

The company has so designed this special pump with agitator for heavy duty operation of slurry with concentration of abrasive solid.

           Thanks to the innovative brilliance of the team of designers, technician and hydraulic engineers such development to ease the operation for the clients in India and abroad.

PIPELINES

        Rubber compounds are manufactured in-house using high quality raw materials with highly controlled manufacturing

process & Pipelines produced by our company have a lifetime as much as 5 times longer and the weight as much as 2-2.5 times

less compared to steel pipelines.

        Use our product pipelines is much more advantageous compared to steel ones since economic and process benefits

may be achieved, i.e.:

* buoyancy, flexibility, lack of ball connections (ensures reduced hydraulic losses up to 20 percent);

* easy to mount and dismantle that enables to make use of pipeline in small rivers and offshore areas;

* applied as part of floating dredge ship enables to reduce energy intensity of the hydro transport up to 15 percent

and operating costs;

* less vibration resulting from delivery pumps, compensation of heat, linear and temperature expansion;

* reduced costs of routine maintenance due to the improved wear-resistance of the inner working layer.

Rubber Pipeline for Marine conditions	Floating Rubber Pipeline for Electrical Dredgers	Floating Rubber Pipeline for Diesel Dredgers
Floating Rubber Pipeline for underwater Dredging Pump	Suction Rubber Pipeline for the work on the frame of the dredger	Pressure Rubber Pipeline
Flexible Insertions in Substitution of the ball Joint of the pipeline	Rubber Pipe Bends	Rubber Compensators
Rubber – Lined Steel Items	Rubber – Lined T-Type Sections	Rubber Compensators

for Dredgers and marine vessels are also a key factor in the field of operation, these are exercised within the group. Especially while operating dredgers for various organization, requirement of spares arises, both indigenous and imported spares, for which the group, on war-footing, supplies or replaces the spares with less downtime. Such spares are as follows,
Dredge Pump and its spares, Hydraulic pump & its spares, winches brake, Engine spares, pumps & Motor, its controls, Electrical items, Engine tool room spares, Cutter motor and Cutter blades for cutters, for shipping Industries, safety equipment, wire ropes and Hawses, General Deck items, and Nautical equipment etc. A few of the photos as shown are supplies made.

Bucket with Teeth Bucket without Teeth Rake Clam Shell Bucket

Side Pontoon Hydraulic Components Hydraulic pump

Dredge Pump Cutter Unit Wheel house control

Hydraulic Valves Hydraulic Propulsion System