8-inch Cutter Suction Dredger

Quick Details

Applicable Industries: Building Material Shops, Construction works, Energy & Mining, dredging/clean river /clean lake

Video outgoing inspection: Provided

Machinery Test Report: Provided

Marketing Type: Hot Product 2021

Warranty of core components: 1 Year

Core Components: Engine, Pump

Condition: New

Type: Cutter Suction Dredger

Power Type: Diesel

Draught(max): 1.2m

Place of Origin: Shandong, China

Dimension(max L*W*H): 30x7.5x2.0m

Weight(max): 90T

Warranty: 2 years

After-sales Service Provided: Video technical support, Free spare parts, Online support, Field installation, commissioning and training, Field maintenance, and repair service

Application: Sand Dredging

Product name: 8-inch cutter suction dredger

Dredging depth: 8m ～ 12m

Water flow(max): 2000m³

Engine: Diesel Power

Sand output: 160-400m³/h

Discharging distance: 2500m

Operation system: Hydraulic Control

Dredging pump performance:

slurry pump Long service life,wear-resisting and efficient

Usage: Port River Lake SeaDredging

Dredging depth: 8m ～ 12m

Water flow: 800m3/h～ 2000m³/h

Sand production: 160m3/h～400m³/h

Discharging distance: 800～1500m/Customized

Operating system: hydraulic control

Provide after-sales service: video technical support, free spare parts, online support

1.15 years of factory technology precipitation and innovation

2. Support exhibition and factory inspection

3 SGS Verified Merchant

4. Perfect management and sales philosophy

5. High-grade production quality control

7. Rational and humanized enterprise management.

8. Guided by the strategic planning of high-end talents, the company focuses on the supporting resources market of small and medium-sized environmental protection engineering ships and equipment and focuses on the intelligent supporting facilities in the middle and high-end dredging field, so as to provide the best cost-effective services for the customers in the international dredging and environmental protection industry.

Committed to the dredging and reclamation field, to help the construction equipment matching and upgrading.

9. Advanced strength and technology reserve;

 

Customised services：

We at TRODAT are a modern company manufacturing marine equipment and dredging related equipment, we support customised services, please contact us and inform us of your requirements and we will provide you with the most suitable services and equipment with the most enthusiastic service and professionalism.

TD200 [8inch800m3/h]
Dredger LOA	20.0m
Hull size(Lx BxH)	13.0x5.2x1.5m
Main pontoon(LxBxH)	8.3x2.2x1.5m
Side pontoon(LxBxH)	11.0x1.5x1.5m
Structure	box-strucure
Main engine brand&power	¨Cummins 224kw
	¨Jichai 220kw
	¨Weichai 220kw
Auxiliary engine brand&power	Null
Harbor generator	¨Cummins 20kw
	¨Jichai20kw
	¨Weichai20kw
Total power	¨Cummins 244kw
	¨Jichai240kw
	¨Weichai240kw
Dredging pump	Warman Technology
Discharge pipe innerDia.	200mm
Head	30m
Max. dredging depth	8m
Waterflow	800m3/h
Solids and capacity	160m3/h
Discharge distance	800m
Cutterhead Dia.	1300mm
Cutter power	30kw
Draught	1.1m
Displacement	65T
Hydraulic control system	PLC Siemens
Wire rope pulling force[Lifting winch]*Quantity	40KN*1
Wire rope pulling force[Traversingwinch) *Quantity	40KN*2
Operation room	Adjustable chair
	Movable side-window ,
	aircondition,
	PLCsystem,
	signal lights and floodlights
Total weight	50T
Total fuel oil consumption	34L/H

TD250 [10inch1000m3/h]
Dredger LOA	24.5m
Hull size(Lx BxH)	16.0x6.2x2.0m
Main pontoon(LxBxH)	11.6x2.2x2.0m
Side pontoon(LxBxH)	14.0x2.0x2.0m
Structure	box-structure
Main engine brand&power	¨Cummins 298kw
	¨Jichai 330kw
	¨Weichai 294kw
Auxiliary engine brand&power	Null
Harbor generator	¨Cummins 20kw
	¨Jichai20kw
	"Weichai"20kw
Total power	"Cummins" 318kw
	¨Jichai350kw
	¨Weichai314kw
Dredging pump	Warman Technology
Discharge pipe innerDia.	250mm
Head	30m
Max. dredging depth	10m
Waterflow	1000m3/h
Solids and capacity	200m3/h
Discharge distance	1000m
Cutterhead Dia.	1300mm
Cutter power	50kw
Draught	1.2m
Displacement	98T
Hydraulic control system	PLC Siemens
Wire rope pulling force[Lifting winch]*Quantity	40KN*1
Wire rope pulling force[Traversingwinch) *Quantity	40KN*2
Operation room	Adjustable chair
	Movable side-window ,
	Aircondition,
	PLCsystem,
	Signal lights and floodlights
Total weight	60T
Total fuel oil consumption	45L/H

TD300 [12inch1500m3/h]
Dredger LOA	26.0m
Hull size(Lx BxH)	19.0x6.2x2.0m
Main pontoon(LxBxH)	11.6x2.2x2.0m
Side pontoon(LxBxH)	16.0x2.0x2.0m
Structure	box-structure
Main engine brand&power	¨Cummins 522kw
	¨Jichai 450kw
	¨Weichai 515kw
Auxiliary engine brand&power	Null
Harbor generator	¨Cummins 20kw
	¨Jichai20kw
	¨Weichai20kw
Total power	¨Cummins 542kw
	¨Jichai470kw
	¨Weichai535kw
Dredging pump	Warman Technology
Discharge pipe innerDia.	300mm
Head	40m
Max. dredging depth	10m
Waterflow	1500m3/h
Solids and capacity	300m3/h
Discharge distance	1200m
Cutterhead Dia.	1350mm
Cutter power	60kw
Draught	1.3m
Displacement	116T
Hydraulic control system	PLC Siemens
Wire rope pulling force[Lifting winch]*Quantity	50KN*1
Wire rope pulling force[Traversingwinch) *Quantity	50KN*2
Operation room	Adjustable chair
	Movable side-window ,
	aircondition,
	PLCsystem,
	signal lights and floodlights
Total weight	70T
Total fuel oil consumption	78L/H

TD350 [14inch2000m3/h]
Dredger LOA	30.0m
Hull size(Lx BxH)	19.0x7.5x2.0m
Main pontoon(LxBxH)	13.8x3.5x2.0m
Side pontoon(LxBxH)	19.0x2.0x2.0m
Structure	box-structure
Main engine brand&power	¨Cummins 477kw
	¨Jichai 540kw
	¨Weichai 478kw
Auxiliary engine brand&power	¨Cummins 224kw
	¨Jichai220kw
	¨Weichai220kw
Harbor generator	¨Cummins 30kw
	¨Jichai30kw
	¨Weichai30kw
Total power	¨Cummins 731kw
	¨Jichai790kw
	¨Weichai728kw
Dredging pump	Warman Technology
Discharge pipe innerDia.	350mm
Head	45m
Max. dredging depth	12m
Waterflow	2000m3/h
Solids and capacity	400m3/h
Discharge distance	1500m
Cutterhead Dia.	1450mm
Cutter power	70kw
Draught	1.4m
Displacement	174T
Hydraulic control system	PLC Siemens
Wire rope pulling force[Lifting winch]*Quantity	80KN*1
Wire rope pulling force[Traversingwinch) *Quantity	80KN*2
Operation room	Adjustable chair
	Movable side-window ,
	aircondition,
	PLCsystem,
	signal lights and floodlights
Total weight	90T
Total fuel oil consumption	105L/H

General Description:

6～14 inch cutter suction dredger is a self-propelled or non-self-propelled, portable cutter suction dredger. Hull can be dismantled and re-assemble easily with box structure. equipped with horizontal shifting devices, cutter ladder lifting devices, spud devices, deck crane, and so on. Widely used in sand-excavating, river dredging, desilting, reclamation for channels and land, port construction, etc.

Advantage:

Reliable and Efficient

The key component like engine, pump, and hydraulic system is adopted the international brand.

Tested in the pool before delivery.

Quality testing for each dredger before delivery to ensure all functions working properly.

Services:

Experienced engineers to guide installing and training local workers. 24/7 technical support standby. Free spare parts in the first year, low cost for services.

Dismantled and easy transport.

1) Cutter's head is driven by a hydraulic motor; cutter bearing has lubrication seal-in units.
2) The dredge pump is driven by the main diesel engine through the reducing gearbox.
3) The shifting winches, cutter ladder, and lifting winch are driven by the hydraulic motor.

 

Dredger TECHNICAL DETAILS

PONTOON PHOTO Ⅴ1					Dredger Pontoon Name: dredger Pontoon Pontoon material: Ship steel plate Structure: Can be dismantled and assemble at working site Pontoon quantity: two side Pontoons and one main Pontoon
Power System Name：Diesel Engine Brand：Word famous				DIESEL ENGINE PHOTO Ⅴ2
CUMMINS	WEICHAI	PICHAI	as required
Power: 60-2000Kw Function: Supply power to the dredger
GEARBOX PHOTO Ⅴ3					Marine Gear Box Brand China famous brand made in Hangzhou Guarantee：International Warranty Services Speed Ratlo: 2.1 2.5.1 Control way.Push-and-pul lexble shaft electrical, pneumatically

Sand Dredging Pump Pump Flow 800-2000m3 Sand output 160-400m3/h Material: High chromium alloy Super wearing-resistant Discharge Distance: 800-1500m Pump Sealing: Packing seal	DREDGING PUMP PHOTO Ⅴ4
HYDRAULIC SYSTEM PHOTO Ⅴ5	Hydraulic System Cuter head hydraulic system Spud hydraulic system Winch hydraulic system Hydraulic pump Hydraulic oil tank and pipes
Cutter Head Drive Type: Hydraulic drive Teeth type: Replaceable alloy teeth Cuter teeth material: K1040Cr wear-resisting Cuter blade material: 16Mn Cutter teeth quantity: Multi teeth	CUTTER DRIVE PHOTO Ⅴ6

Operation room and control system PHOTO Ⅴ7			Controlling system working cabin with controlling system Control desk Integrated control Delixi electrical accessories Working chair: 1 set
Operation room	Control system			monitoring system
Steel pipe		Polyethylene float			Mud discharge rubber pipe
		Discharge system HDPE pipes with floaters Connection rubber hose Discharge distance customized Suction rubber tube
HDPE pipe					Rubber pipe
		Steel float

Main Application:

1) Mineral Mining(such as gold mining, iron mining, tin mining, etc)

2)Excavate sand and stone underwater as building materials

3)The engineering Land Reclamation/Beach Restoration
4)Port, Lake, River, Harbor, Channel, and Dam Desilting
5) New waterway, harbor basin, and Canalization new canal were dug, and agricultural water conservancy channels were built

6)Used for trench excavation of submarine pipelines, tunnels, and other hydraulic structures

8～14 inch cutter suction dredger characterized by strong geographical environment adaptability, simple structure, easy maintenance, reliable performance, long service life, low costs, and large workload (1,000 to 4,000 cubic meters per day) are the ideal choices for sand field and river sand mining. It can also be used in salt mining in salt lakes, offshore and river dredging, hard riverbed mining, waterway improvement, and development. Dug sand after screening and separation is pure and inclusion-free, which is an ideal choice for the building industry.

Cutter suction dredgers can be installed with ore dressing equipment to extract gold, iron ore, and other minerals, featuring a high degree of automation, high extraction accuracy, and large processing capacity. It leads the industry both at home and abroad.

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