DM-4
Cutter Suction Dredger
Diesel
Hydrocyclone
CTS
Customized
New
2 Year
Lifelong
Diesel Engine or Electrical
River .Lake .Sea. Reservoir
Sand . Mud .Silt .Gravel
Cummins .Weichai .Yuchai
200kw-3000kw
Shijiazhuang Industrial Factory
300-20000m3/H
120-4000 M3/H
Rexroth
8-30 Meter
800-5000 Meter
Carriage . Depth Sounder . Water Flow Meter
Siemens
0.8-2meter
18-50 Meter
Set Sail
Naked or Canvas
capacity 100-3000 m3/h
China
8905100000
Product Description
Rexroth hydraulic cutter suction dredging machinery for river sand
1. Cutter suction dredger brief :
Set Sail cutter suction dredger is used for dredging project of river . lake . inland waterway . port . so on . whole system of dredger use the hydraulic control such as winch . cutter head . position system . carriage and anchor boom so on .main part are diesel engine . sand pump . Siemens system and hydraulic system so on . diesel engine offer the power for sand pump and hydraulic system . rich optional : water flow meter . sounder depth meter . pressure meter . and carriage concentration meter so on .
2. Real picture show :
cutter suction dredger is customized cutter suction dredger . it is water flow is 800-9000 cubic meter per hour to reach solid capacity about 160-1800 cubic meter per hour . accurator solid capacity depend on the matrial situation .water flow meter . pressure meter concentration meter are the noral configuration except the normal configuration we can match DGPS dredging auxiliary system and video mornitoring system anchor rod and carriage so on .
3.Main configuration :
Cutter head: Hydraulic motor to drive . we can according to the water flow request to choose the tooth quantity .length bridth to inprove the concentration . Durable steel material to made can reach the long working life
Diesel engine : Cummins diesel engine brand is the standard configuration .diesel engine power for river sand pump and hydraulic pump and generator sets .
Sand pump : Shijiazhuang sand pump is standard configuration. high water flow . long service life time . advanced sealing way . we can choose gear box and coupler for connecting .
4. Basic parameter :
| Item /size | 8inch | 10 inch | 12inch | 18inch | 20inch | 24inch | 26inch |
| Capacity (m3) | 160 | 300 | 400 | 700 | 1000 | 1400 | 1800 |
| Dredging depth(m) | 8 | 8 | 12 | 15 | 15 | 18 | 18 |
| Discharge distance (m) | 1000 | 1000 | 1000 | 1500 | 1500 | 1500 | 1500 |
| Total weight (t) | 85t | 90t | 120t | 180t | 230t | 360t | 380t |
| Pump size | 250 | 350 | 400 | 450 | 500 | 600 | 650 |
| Water flow (m3) | 800 | 1500 | 2000 | 3500 | 5000 | 7000 | 9000 |
| Discharge pipe dia.(mm) | 250 | 350 | 400 | 450 | 500 | 600 | 650 |
| Diesel engine brand | Cummins | Cummins | Cummins | Cummins | Cummins | Cummins | Cummins |
| Main engine power(kw) | 230 | 456 | 557 | 1137 | 1335 | 1620 | 1950 |
| Auxiliary engine power(kw) | 100 | 122 | 200 | 260 | 405 | 700 | 700 |
| Cutter head power (kw) | 50 | 64 | 78/108 | 180 | 260 | 450 | 450 |
| Cutter head diameter(mm) | 1000 | 1200 | 1450 | 1800 | 2000 | 2400 | 2400 |
| Hydraulic gerbox brand | Fada | Fada | Fada | Fada | Fada | Fada | Fada |
| Hydraulic system brand | Rexroth | Rexroth | Rexroth | Rexroth | Rexroth | Rexroth | Rexroth |
| Anchor boom length(m) | 6 | 9 | 12 | 15 | 15 | 18 | 18 |
| trolley stroke(m) | 2.5-3.5 | 2.5-4 | 2.5-4 | 4-6 | 4-6 | 6-8 | 6-8 |
5. Factory show :
| Qingzhou Qihang Dredging Machinery Co., Ltd. is a professional Chinese manufacturer of mud dredgers.cutter suction boats.sand dredgers. sand pumpers. iron dressers and gold washers. With its solid credit foundation. accurate market positioning and strong technical power, our company has established and consolidated its speaking right in the mud dredger market. The cutter- suction mud dredgers of our company are sold to various parts of the world.With cutter-suction mud and sand dredgers as our major products. we have been developing our international market with all our strength. We have successfully exported our products to Brunei. Nigeria. Kazakhstan. Pakistan. Chad. Indonesia. the Philippines. Mongolia. Bengal, Korea, Liberia and other countries and regions. Based on our brilliant sales performance, we carry out a stricter requirement for our product quality and ensure that each of our machines is a highquality one. Our technicians exert a strict control over each step of products, including production, commissioning, inspection and delivery, so that each machine which is delivered to customers is a high-quality one. |
6. Certification :
