Lake dredging equipment is the ideal dredging machine which is widely used for sand dredging, mud dredging, port building and port deepening, etc. The potable dredge is the flexible lake dredging equipment to keep waterways and ports navigable, and assists coastal protection, land reclamation and coastal redevelopment to gather up bottom sediments and transporting it elsewhere. Lake dredging equipment can be done to recover materials of commercial value; these may be high value minerals or sediments such as sand and gravel that are used by the construction industry.
A 10 inch mini sand dredger was delivered to Cameroon for sand suction work on July 15th, 2019. Our Cameroon customer sent us an inquiry about sand pumping dredger on Nov. 29th, 2018. He wanted to order a small dredging equipment to extract the fine sand from the lake, then discharge the sand to shore for construction use. In addition, they also wanted additional set of spare parts for sand pump.
The customers selected our lake dredging equipment after checking our products catalog. After he settled down the government permission and consultation with local residents, we signed the performa invoice on June 15th and got his 40% deposit payment in 2 days. The production and commissioning was completed in one month. We sent the lake dredging equipment test video to the customer, he was satisfied with the portable dredging boat and paid the final payment. The lake dredging equipment was shipped on July 15th. He required the delivery time was before Sep. 1st. According to the shipping period, he will receive the lake dredging equipment on schedule.
The lake dredging equipment should be durable and anti corrosion. So we we painted the dredger body with anti rust paint and equipped zinc block on each side of pontoon body. That’s the best method for protecting the boat body from corrosion.
10 inch Small Lake Dredging Equipment Performance Parameters
| Suction depth | 15 m |
| Sand capacity | 80-120 m³/h |
| Sand pump diesel engine power | 132 kw |
| Discharge distance | 180 m |
1.Sand suction dredger body
Main pontoon: Length*Width*Height: 5.8 m*4.2m*1 m, 1 pcs
Material: 6 mm steel plate
2.Sand suction pump
Size: 10 inch
Impeller and pump case material: High chromium alloy
The biggest gravel diameter allow to go through: 30-40 mm
3. Six cylinders diesel engine driven sand pump with power taking off
4. 6 inch Jet water pump
5. Four cylinders diesel engine driven jet water pump with with power taking off
6.Rubber hose
15 meter for sand suction
15 meter for water jet
6 meter for sand delivery
7.Winch with wire rope to lift rubber hose up and down
8.HDPE Pipe
Material: it is made of high density polyethylene in addition with a small amount of antioxidants, anti-UV absorbent and pigments.
9.Floater
Use: pipeline offshore dredging, 2 pieces make up one pair, 3 pairs of floaters for each 10 meter pipeline
10.Other equipment
Battery, frames, steel wire rope, hosting hook, suction head, the sand dredger necessary accessories, etc.
About OCEAN Pump
As the New Hi-tech Enterprise certificated by the Government, OCEAN Pump is the leading sand pump machine and sand dredger manufacturers, suppliers and exporters from China. We have more than 30 talented technical experts and 15,000 square meters factory. More than 4 series 20 kinds of sand pumps, slurry pumps, sand dredgers such as portable dredge, cutter suction dredger, jet suction dredger, submersible dredger and related parts had been manufactured to satisfy your pumping requirements. Product innovation, quality assurance and customer satisfaction are our continuous commitment to all our partners.
OCEAN Pump is not only manufacturing best quality sand pump and sand dredger products but also providing custom product design, fabrication and after-sale service. If you have any questions or inquiries, please fill and submit the following form, we will reply as soon as possible.
