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Model Number: HL800 dredging machines
Brand Name: Highling
Key Specifications/Special Features:
General description:Cutter suction dredger is self-propelled or non self-propelled, portable cutter suction dredgerHull can be dismantled and re-assemble easily with box structureEquipped with horizontal shifting devices, cutter ladder lifting devices, spud devices, deck craneWidely used in sand-excavating, river dredging, channel maintenance and broaden, desilting, reclamation for channels and land, port construction1. Pre-sale services:Select proper equipment model, design and manufacture products according to clients' special requirementArrange for visiting our factory, assist them to handle relative procedure, such as vis2. Services during the sale:Make sure goods prepared within delivery time,pre-check and accept products ahead of deliveryPrepare documents required to help customer pass customs clearanceHelp clients to make PROJECT evaluation and feasibility analysis and draft solving plans.
3. After-sale services:
Assist clients to prepare for the first construction scheme
Install, debug and examine the equipment
Train technical personnel the first-line operators
Provide technical exchanging
Offer spare parts at a best price for long term
4.Dredger in testing center
Three dredger testing center are available in our factory
In order to guarantee good performance and safety of our cutter suction dredger, all our products will be tested in the testing center before ex-factory, it is tested like the machine working in the customer’s working site
Performance and safety will be tested and recorded in the testing process
Usually, the buyer can also supervise the testing process before dismantle the dredge
A. Preparing work before dredger testing
1) Customers will be invited to watch dredger test , radio and pictures will email to buyers
2) Every parts and connections of dredger should be checked strictly before test
3) Oil and cooling water should be ready for dredger test
B. Dredger test contents
1). Work condition of electricity connection of dredger should be checked
2). Emergency pump to check operation conditions of hydraulic controlling system
3). The speed and power of diesel engine should be tested
4). Dredging pump will be tested and rotates at different speed with fresh water
5). In order to check the operation of various hydraulic machinery and values, the main hydraulic pump will be opened and hydraulic system load performance should be tested
3. After-sale services:
Assist clients to prepare for the first construction scheme
Install, debug and examine the equipment
Train technical personnel the first-line operators
Provide technical exchanging
Offer spare parts at a best price for long term
4.Dredger in testing center
Three dredger testing center are available in our factory
In order to guarantee good performance and safety of our cutter suction dredger, all our products will be tested in the testing center before ex-factory, it is tested like the machine working in the customer’s working site
Performance and safety will be tested and recorded in the testing process
Usually, the buyer can also supervise the testing process before dismantle the dredge
A. Preparing work before dredger testing
1) Customers will be invited to watch dredger test , radio and pictures will email to buyers
2) Every parts and connections of dredger should be checked strictly before test
3) Oil and cooling water should be ready for dredger test
B. Dredger test contents
1). Work condition of electricity connection of dredger should be checked
2). Emergency pump to check operation conditions of hydraulic controlling system
3). The speed and power of diesel engine should be tested
4). Dredging pump will be tested and rotates at different speed with fresh water
5). In order to check the operation of various hydraulic machinery and values, the main hydraulic pump will be opened and hydraulic system load performance should be tested
HL800 32-inch 7500m3/h hydraulic cutter suction dredger | |
Dredger LOA | 50.0m |
Hull size | (L) 46.0 * (B) 12.1 * (H) 3.8m |
Main pontoon | (L) 26.0 * (B) 4.5 * (H) 3.8m |
Side pontoon | (L) 40.0 * (B) 3.8 * (H) 3.8m |
Structure | Can be dismantle and re-assemble easily, box structure, lower delivery cost |
Main engine brand and power | Weichai-man /3500kw |
Auxiliary engine brand and power | Jichai/1000kW |
Harbour generator | 100GF/Cummins |
Dredging pump | Warman technology |
Discharge pipe inner diameter | 800mm |
Head | 66m |
Max dredging depth | 17m |
Water flow | 7500m/h |
Solid sand capacity | 1500m/h |
Discharge distance | 2500m |
Cutter head diameter | 2350mm |
Cutter power | 500kW |
Draught | 2.7m |
Displacement | 1100T |
Hydraulic control system | PLC Siemens |
Wire rope pulling force (lifting winch )*quantity | 280kn*1 |
Wire rope pulling force (traversing winch )*quantity | 200kn*2 |
Operation room | adjustable chair, movable side-window, air condition, PLC system, signal lights and floodlights |
Total weight | 1000T |
Total power | 4500kW |
Total fuel oil consumption | 675L/H |
Shipping Information:
- FOB Port: Tianjin
Main Export Markets:
- Asia
- Central/South America
- Mid East/Africa