1. Modular design: the pontoons and main spare parts are connected by the bolts and nuts, which means the dredger can be dismantled in the factory and mounted in the construction sites. Of course, the delivery time will be reduced a lot by containers. 2. World -class spare parts: We use the best parts like commins disel engine and simmens PLC controlling system, Shijiazhuang pump....... Also, we build a efficient system to optimize the flow of the production so as to guarantee the quality and function of the dredgers. 3. Flexible in use: The dredgers can be adapted to different circumstances river, lake, lagoon. The material like sand, stones, mud, salt can be easily sucked and discharged to the destination place. 1. Modular design: the pontoons and main spare parts are connected by the bolts and nuts, which means the dredger can be dismantled in the factory and mounted in the construction sites. Of course, the delivery time will be reduced a lot by containers. 2. World -class spare parts: We use the best parts like commins disel engine and simmens PLC controlling system, Shijiazhuang pump....... Also, we build a efficient system to optimize the flow of the production so as to guarantee the quality and function of the dredgers. 3. Flexible in use: The dredgers can be adapted to different circumstances river, lake, lagoon. The material like sand, stones, mud, salt can be easily sucked and discharged to the destination place. Slitting And Cut To Length Machine Steel Coil Slitting Machine,Steel Coil Cutting Machine,Metal Cutting Machine Bangnuo Machinery Co., Ltd. , http://www.jsrollformingmachine.com
JULONG New 18 Inch Cutter Suction Dredger /Sand Dredger
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JLCSD series dredgers can be applied to many kinds of geologic structures and can be widely used in mineral digging, port dredging and reclamation works. By absorbing advanced technology of Dutch and American related products, this series of dredgers show their characteristics of rational design, all hydraulic driven, simple operation, little maintenance and strong power. The capacity of JLCSD dredgers range from 100m3/hr to 1000m3/hr, dredging depth from 1m to 25m and discharge distance from 500m to 3000m, which can satisfy different work demands.
This is a hydraulic cutter suction dredger, the hull of which uses assembled box-shaped structure, it is equipped with a cross sliding device, and sand suction pipe rack lift device, etc. It uses the main diesel engine in the cabin to drag the sand pump.Â
The crab winch, Bridge hoisting winch, the tail positioning cylinder and water pump is drived by the auxiliary diesel engine.
 Operating environment conditions
- Maximum ambient air temperature: 40ºCÂ
- Minimum ambient air temperature: -10ºCÂ
- Maximum cabin temperature: 50ºCÂ
- Maximum river (sea) water temperature: 30ºCÂ
- Relative humidity: not more than 70%Â
Applicable navigation areas:Â
Suitable for dredging operations in class A or lower class inland river navigation areasÂ
Suitable soil:Â
River sand and sea sand in class IV and lower class areas.Â
Product Overviews:
Product Parameters:
Model
JLCSD200
JLCSD250
JLCSD300
JLCSD400
JLCSD450
JLCSD500
JLCSD550
Pump Capacity(m³/h)
500
800
1200
2200
3000
3500
4500
Max.Dredging Depth(m)
8.0
10.0
10.0
14.0
15.0
16.0
18.0
Total Length(m)
21.0
25.0
27.0
33.0
38.0
40.0
44.0
Hull Length(m)
9.0
10.0
12.0
19.0
19.0
20.0
20.0
Total Height(m)
1.4
1.6
1.6
1.8
2.0
2.0
2.2
Total Width(m)
4.8
5.2
5.4
6.4
7.3
7.8
8.8
Engine Power(kw)
224
336
559
746
895
1231
1690
Suction/Discharge Pipe Dia(mm)
250/200
300/250
350/300
400/400
500/450
600/500
650/550
Operation System
PLC and hydraulic control system
Product Features:
Our Company:
 OUR SERVICE
1. Rational and practical design according to customers' request proved.Â
2. Within warranty period, we provide free repair if quality problems emerge.Â
3. Engerneers are avaliable to service oversea to assemble and test the machine according to the contract.Â
4. Free training of the first batch of operater proved, any question or problem about the products can be answered via online support, phone calls or on-sit support 24 hours. 
Â
 Welcome to Julong!
JULONG New 18 Inch Cutter Suction Dredger /Sand Dredger
Â
JLCSD series dredgers can be applied to many kinds of geologic structures and can be widely used in mineral digging, port dredging and reclamation works. By absorbing advanced technology of Dutch and American related products, this series of dredgers show their characteristics of rational design, all hydraulic driven, simple operation, little maintenance and strong power. The capacity of JLCSD dredgers range from 100m3/hr to 1000m3/hr, dredging depth from 1m to 25m and discharge distance from 500m to 3000m, which can satisfy different work demands.
This is a hydraulic cutter suction dredger, the hull of which uses assembled box-shaped structure, it is equipped with a cross sliding device, and sand suction pipe rack lift device, etc. It uses the main diesel engine in the cabin to drag the sand pump.Â
The crab winch, Bridge hoisting winch, the tail positioning cylinder and water pump is drived by the auxiliary diesel engine.
 Operating environment conditions
- Maximum ambient air temperature: 40ºCÂ
- Minimum ambient air temperature: -10ºCÂ
- Maximum cabin temperature: 50ºCÂ
- Maximum river (sea) water temperature: 30ºCÂ
- Relative humidity: not more than 70%Â
Applicable navigation areas:Â
Suitable for dredging operations in class A or lower class inland river navigation areasÂ
Suitable soil:Â
River sand and sea sand in class IV and lower class areas.Â
Product Overviews:
Product Parameters:
Model
JLCSD200
JLCSD250
JLCSD300
JLCSD400
JLCSD450
JLCSD500
JLCSD550
Pump Capacity(m³/h)
500
800
1200
2200
3000
3500
4500
Max.Dredging Depth(m)
8.0
10.0
10.0
14.0
15.0
16.0
18.0
Total Length(m)
21.0
25.0
27.0
33.0
38.0
40.0
44.0
Hull Length(m)
9.0
10.0
12.0
19.0
19.0
20.0
20.0
Total Height(m)
1.4
1.6
1.6
1.8
2.0
2.0
2.2
Total Width(m)
4.8
5.2
5.4
6.4
7.3
7.8
8.8
Engine Power(kw)
224
336
559
746
895
1231
1690
Suction/Discharge Pipe Dia(mm)
250/200
300/250
350/300
400/400
500/450
600/500
650/550
Operation System
PLC and hydraulic control system
Product Features:
Our Company:
 OUR SERVICE
1. Rational and practical design according to customers' request proved.Â
2. Within warranty period, we provide free repair if quality problems emerge.Â
3. Engerneers are avaliable to service oversea to assemble and test the machine according to the contract.Â
4. Free training of the first batch of operater proved, any question or problem about the products can be answered via online support, phone calls or on-sit support 24 hours.Â
Â
 Welcome to Julong!
Professional and Portable Cutter Suction Dredger /Sand/Mud Dredge for River Dredging
Model NO.: JL CSD--300
Pump Capacity: 1200m3/Hr
Dredging Depth: 12m
Usage: Sand, Mud Dredging, Digging, Desilting
Pump: Shijiazhuang Pump
Worksite: River, Lake, Port, Pool, Reservior
Engine: Cummins/Weichai
Certification: ISO9001-2008
Warranty: 1 Year
Engine Power: 559kw
Trademark: Julong
Transport Package: in Containers or Bulk Ship
Specification: Customized
Origin: China
HS Code: 89051000
Model NO.: JL CSD--300
Pump Capacity: 1200m3/Hr
Dredging Depth: 12m
Usage: Sand, Mud Dredging, Digging, Desilting
Pump: Shijiazhuang Pump
Worksite: River, Lake, Port, Pool, Reservior
Engine: Cummins/Weichai
Certification: ISO9001-2008
Warranty: 1 Year
Engine Power: 559kw
Trademark: Julong
Transport Package: in Containers or Bulk Ship
Specification: Customized
Origin: China
HS Code: 89051000
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