Sand Dredge Machine

1.hydraulic operation sand dredge machine in stock 2.testing center for ex-factory tests 3.cummins engine 4.train operate

1. Our factory introduction  

2. hydraulic operation cutter suction dredger description, dredger manufacturer services your dredging project directly.

The products are of a great variety including 800—20000m3/h large scale dredging and sand mining equipments .

The dredger we produce is self-propelled or non self-propelled,portable cutter suction dredger. The hull uses dismantle and box-like structure, which equipped with horizontal shifting devices, cutter ladder lifting devices, spud devices, deck crane and so on. It can also be equipped with anchoring poles and trolley devices. Generally, it has functions on dredging, conveying and discharging of mud or sand. It can produce certain amount of vacuum by the centrifugal pump.

 About Installation

the seller provides two technical engineers who are skilled and experienced in their respective skills who are competent to adequately do the work at hand.

Labour

Before the dismantle dredger to the working site, the buyer shall arrange 6-8workers for installation and learn how to operation.

The buyer shall be responsible for the recruitment, transportation, accommodation, medical care and catering of all labor, local or expatriate, required for the execution of the contract and for all payments in connection therewith.

the seller responsible, at his own cost, for obtaining all necessary permits and or visa from the approciate authorities for the entry of all labour and personnel to be employer on the site.

scope of works.

the work include design, testing like at working site before ex-factory, dismantle, supply, installation, testing at working site, and commissioning of complete silt dredging equipment along with all necessary accessories suitable for the working site. Some of the scope of works inlcude but not limited to :

1. planning and design of dredging system specifically suited for the working site

2. designing and supplying of all necessary accessories/parts such as suction head, suction pipe(flexible sections ), outlet pipe(PE sections or steel pipeline with flexible joints), floaters and anchor system of pipes, outlet valves, pumps and variaty of spares.

3.All associated civil works such as anchoring of equipments when on floatation, docking place in case of non-operation.

4.conceptual drawings with product images.

5. Installation, testing and commissioning of the equipment including all the required manpower.

6.Arrangement of mobile cranes for handling equipments at site for erection at buyer's side, testing and commissionning at the seller's side.

7. In the process of testing and commissioning, engineers of seller do also provide training of workers how to operation.

8. Supply of fast running spares.

Note

All necessory tools, tackles, plants and machineries required for the installtation, testing and commissioning of dredging equipment shall be in the scope of the buyer.

It is the responsibility of the buyer to store of the material at appropriate locations at their own cost if required. however, storage site shall be provided by the buyer.

3. Product images for your references 

4. Specifications for your choosing

Principal Dimensions and Characteristics
	Year Built:	2012
	Length Over All:	21 m	69 feet
	Beam:	7.5 m	25 feet
	Height:	2 m	7 feet
	Weight:	40 tonnes
	Working Load:	2,500 cubic meters/hr	3,270 cubic yards/hr
	Digging Depth:	16 m	52 feet
		From water level to the max. depth:
	Operating System:	Hydraulic and Suction
		With cabin room for operating and controlling
	Discharge Distance:	1,200 m	3,937 feet
		From working site to the destination where mud is discharged
	Suction Pipe diameter:	460 mm	18 inches
	Discharge Pipe diameter:	420 mm	16 inches
Main Engine
	Make/Model:	Cummins - diesel engine
	Power:	650 kW	872 hp
Cutter Head
	Diameter:	1,500 mm	59 inches
Oil Cylinder
	Diameter:	160 mm	6 inches
	Max Oil Consumption:	0.2 kg/hr
Generator
	Power:	15 kW	20 hp
Emergency Generator
	Make/Model:	Cummins
	Power:	30 kW	40 hp
Hydraulic Cutter
	Power:	100 kW	134 hp
Hydraulic Winch
	(3) Three Sets - 8 tonnes KN
Hydraulic Oil Cylinder
	Diameter (2) Two Sets:	160 mm	59 inches
Hydraulic Pump
	Make/Model:	Vickers, Nanjing City
Hydraulic Valve
	Make/Model:	Rexroth

Specifications  List  One 

Item/model	HCL200	HLC250	HLC250A	HLC300	HLC300A
Pump size	8inch	10inch	10inch	12ich	12inch
Pump flow	800m3/h	1100m3/h	1500m3/h	2000m3/h	2500m3/h
Capacity	160CBM/H	220CBM/H	300CBM/H	400CBM/H	500CBM/H
L*B*H	15.5*7.2*2m	15.5*7.2*2m	15.5*7.2*2m	21*7.5*2m	21*7.5*2m
Dredging depth	8m	10m	10m	10m	10m
Average draught	1.3m	1.3m	1.3m	1.4m	1.4m
Discharge distance	600m	1000m	800m	1200m	1200m
Diameter suction/discharge pipe	325/300mm	350/350	377/377mm	426/410	460/420mm
Diameter of cutter head	Φ1100mm	Φ1100mm	Φ1100mm	Φ1300mm	Φ1300mm
Main engine power	258kw	300kw	450kw	600kw	650kw
Diameter oil cyclinder	100mm	100mm	100mm	160mm	160mm
Emergency genset	15kw	15kw	15kw	15kw	15kw

Specifications  List  two

Item/model	HCL350	HLC400	HLC450	HLC500	HLC600
Pump size	14inch	16inch	18inch	20inch	24inches
Working load	3000m3/h	3500m3/h	4000m3/h	6000m3/h	8000m3/h
Capacity	600CBM/h	700CBM/h	800CBM/h	1200CBM/h	1600CBM/h
L*B*H	23.5*7.5*2.4m	23.5*7.5*2.4m	23.5*8*2.4m	26*8.5*2.6m	29*10*3.0m
Dredging depth	15m	15m	15m	15m	15m
Average draught	1.6m	1.6m	1.6m	1.7m	2m
Discharge distance	1500 m	1500m	1500 m	2000m	2500m
Dia.suction/discharge pipe	550/500mm	610/550mm	630/570mm	680/650mm	810/780mm
Diameter of cutter head	Φ1550mm	Φ1550mm	Φ1700mm	Φ2200mm	Φ2450mm
Main engine power	1000kw	1050kw	1200kw	1580kw	2400kw
Diameter oil cyclinder	160mm	160mm	160mm	200mm	250mm
Emergency genset power	24kw	24kw	24kw	30kw	30kw

4. Testing center 

5.Working site 

6.Shipping to the port 

7. Cummins engine

8.Working cabin

9. Spares 

10. Cutter head 

11. customer visits

Sand Dredge Machine