Dredge machinery can pump sand and gravel on the dredger ship or boat. All our sand pumping machine has passed through the trial test and industrial operation test. The dredge machine is high efficiency and saving energy. It is also wear resistance and reliable in the delivery of solid particles.
Our Ghana customer wanted to order the dredge machinery sucking and pumping the fine sand in Ghana, Africa. The local demand for sand is very large.The customer required dredge machinery 100 m³ per hour and the delivery distance 500-800 meters. They also needed the product’ good abrasion resistance, long service life, easy maintenance, simple operation, power selection matching diesel engine.
We discussed about customer’s requirements. Then our technician recommend to choose the dredge machinery of 200PNS-30.
Dredge machinery technical details
| Flow | 540 m³ / h |
| Speed | 980 rpm |
| Power | Yuchai, 162KW, 1800 rpm |
| Gearbox | Type 135, 1.5: 1 |
| Inlet diameter | 200 mm |
| Outlet diameter | 150 mm |
| Head | 48 m |
Our customer had investigated similar domestic manufacturers. They also visited our company to communicate, finally they were very pleased to place the order to us. And the customer also needed the simple sand pumping machine platform together. They planed to install the floating pontoon on both sides. When the product arrived Ghana, we also provided drawings of dredging equipment. The local workers communicate with us via video, finished installation and test for one week. The amount of sand can be stored 700 m³ daily (working 6 hours per day). The customer was very satisfied with the anti- sand pumping machine 200PNS-30. Because of the high sand efficiency, the whole set of machinery is also easy to operate.The workers can grasp the various operating elements easily .Our products have won the high evaluation of our customer‘s. We will continue to do better for customers.
