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.  OUR SERVICE 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.  OUR SERVICE
Stabilizers, lubricants and fillers are added to PVC. After mixing, the extruder can be used to extrude hard pipes, special-shaped pipes and corrugated pipes of various calibers, which can be used as sewer pipes, drinking water pipes, electric wire casings or staircase handrails. The calendared sheets are overlapped and hot pressed to make hard plates of various thicknesses. The plate can be cut into the required shape, and then welded with hot air with PVC welding rod to form various chemical resistant storage tanks, air ducts and containers.
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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
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:
Packaging & Shipping
Generally, sand dredger will be transported  by container and bulk vessel.
1. We sign a long-time after-sale service agreement with customers.
2. We provide rational and practical design according to customer's request.
3. We send engineer to assemble and test the machine within the period as agreed in the agreement.
4. Within warranty period, we provide free repair if quality problems emerge.
5. We provide free training of operation and maintenance for customers.
6. We supply high quality accessories in low price.
7. We make an excellent filing of customers for long-term following-up service.
FAQ
Q1: Is Julong a reliable company?
We are a factory, compared with trading company, we have more advantages as below:
1)competitive price
2)customers can test our machines at anytime.
3)repairing the machine in time.
4)on-time delivery
5)20 years manufacture experience
Q2: What about the delivery?
For dredgers in small size we could ship it in containers. But for large one, we will tranport it in bulk. That is why the dredger structure has to be dismantled. After arriving work site, we will send engineers to install and adjust it.
Julong always has various dredgers, aquatic weed harvesters etc. in stock. Spare parts are available too. Thus the delivery time can be shortened.Â
Q3:What is the delivery time?
Under normal circumstances, the delivery time shall be within 50 days after receiving the deposit here. But at the moment we have 12inch and 18inch dredger in stock. The delivery time for them will be asured within 30 days.
Q4: What's the payment method?
We can accept T/T, L/C, WESTERN UNION and so on.
Q5: What's the warranty?
We provide 1 year warranty and free repair if quality problems emerge within warranty peride.
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
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:
Packaging & Shipping
Generally, sand dredger will be transported  by container and bulk vessel.
1. We sign a long-time after-sale service agreement with customers.
2. We provide rational and practical design according to customer's request.
3. We send engineer to assemble and test the machine within the period as agreed in the agreement.
4. Within warranty period, we provide free repair if quality problems emerge.
5. We provide free training of operation and maintenance for customers.
6. We supply high quality accessories in low price.
7. We make an excellent filing of customers for long-term following-up service.
FAQ
Q1: Is Julong a reliable company?
We are a factory, compared with trading company, we have more advantages as below:
1)competitive price
2)customers can test our machines at anytime.
3)repairing the machine in time.
4)on-time delivery
5)20 years manufacture experience
Q2: What about the delivery?
For dredgers in small size we could ship it in containers. But for large one, we will tranport it in bulk. That is why the dredger structure has to be dismantled. After arriving work site, we will send engineers to install and adjust it.
Julong always has various dredgers, aquatic weed harvesters etc. in stock. Spare parts are available too. Thus the delivery time can be shortened.Â
Q3:What is the delivery time?
Under normal circumstances, the delivery time shall be within 50 days after receiving the deposit here. But at the moment we have 12inch and 18inch dredger in stock. The delivery time for them will be asured within 30 days.
Q4: What's the payment method?
We can accept T/T, L/C, WESTERN UNION and so on.
Q5: What's the warranty?
We provide 1 year warranty and free repair if quality problems emerge within warranty peride.
Â
Model NO.: JL CSD-300
Pump Capacity: 1200m3/Hr
Dredging Depth: 10m
Usage: Sand, Mud Dredging, Digging, Desilting
Pump: Shijiazhuang Pump
Worksite: River, Lake, Port, Pool, Reservior
Engine: Cummins
Certification: ISO9001-2008
Warranty: 1 Year
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: 10m
Usage: Sand, Mud Dredging, Digging, Desilting
Pump: Shijiazhuang Pump
Worksite: River, Lake, Port, Pool, Reservior
Engine: Cummins
Certification: ISO9001-2008
Warranty: 1 Year
Trademark: Julong
Transport Package: in Containers or Bulk Ship
Specification: Customized
Origin: China
HS Code: 89051000
Julong  Big Capacity Cutter Suction Dredger for Sell
Product Description:Â Â Â Â Â Â Welcome to Julong!
Julong  Big Capacity Cutter Suction Dredger for Sell
Product Description:Â Â Â Â Â Â Welcome to Julong!