Cofferdam sand pumping machine, hydraulic winch suction pump for excavator

Description :

　　The cofferdam sand pumping machine and hydraulic winch suction pump of the excavator are made of wear-resistant alloy, which has good wear resistance and corrosion resistance, large flow path, and strong drainage capacity. It can be widely used for pumping sand, gold sand, and iron sand through larger solid particles. Reservoir dredging, river dredging, sedimentation tank dredging, fish pond silt, sinking well, mine silt cleaning, pumping mud, fly ash treatment, etc.

　　Technical Specifications:

　　Power: 7.5KW-132KW Flow: 50-1000m3/h

　　Head: 5-60m Speed: Not fixed

　　Caliber: 100mm-300mm Temperature: High temperature resistance

　　Particle size: within 5cm Material: wear-resistant alloy

　　Conditions for use of cofferdam sand pumping machine and hydraulic winch suction pump for excavator:

　　1. Hydraulic driven excavators, suitable for brands such as Caterpillar, Volvo, Komatsu, Hitachi, Sumitomo, Shengang, Doosan, Hyundai, XCMG, Sany Heavy Industry, Yuchai, Liugong, Longgong, Zoomlion, Shanzhong, Lingong, Shanhe, Xiamen, and Metalworking in the 120, 150, 200, 220, 240, and 300 series excavators.

　　2. Driven by hydraulic station. The hydraulic motor used in this pump is suitable for small, medium, and large hydraulic pump stations.

　　Product Usage

　　1. Transport tailings, slag, and slurry in the beneficiation plant.

　　2. Clean coal slag, coal slurry, and coal slurry.

　　3. Transportation of fly ash, coal slurry, and coal slurry in power plants.

　　4. Absorb various solid particles of corundum, quartz sand, and steel slag.

　　5. Reclamation of land in coastal areas.

　　6. Transport slurry containing various impurities.

　　7. Transport other media containing larger solid particles.

　　8. Transportation of phosphorus chemical high-temperature slurry, boiler high-temperature and high-temperature powder slurry, cleaning of heat-resistant oxidized iron, etc.

　　9. Sand exploitation and drainage in rivers, rivers, lakes and oceans.

　　The main features of the cofferdam sand pumping machine and the hydraulic winch suction pump of the excavator are:

　　1. The bottom of the pump is equipped with a stirring device, which can be equipped with independent stirrers on both sides or a large cage stirrer to prevent large solids from blocking the pump. Thoroughly mix solids and liquids for easy handling.

　　2. This pump can handle solid materials with a particle size of 50mm, and the concentration of solid-liquid extraction is higher than that of an electric pump.

　　Attention: Due to different working conditions, the output of the pump may still operate on site while dealing with media, transportation distance, and other factors.

　　3. The equipment is mainly installed on excavators. The power is provided by the hydraulic station of the excavator. It can achieve free transfer and its power source is a diesel engine. It can solve the problem of inconvenient electricity during construction in remote areas.

　　4. Flow components: The pump casing, impeller, guard plate, and mixing impeller are all made of high chromium alloy. Other materials can be customized.

　　5. Adopting a unique sealing device to avoid frequent replacement of mechanical seals and improve work efficiency.

　　Quality and after-sales service:

　　1、 One year warranty/wooden box packaging, available or customizable. For more details, please call us for consultation.

　　2、 Quality and technical standards: manufactured in accordance with the national standard CJ/T3038-1995, and the quality assurance system is implemented in accordance with ISO9001.

　　3、 Technical standards, conditions and deadlines for suppliers to be responsible for quality: Quality is guaranteed through three guarantees.

　　4、 During the warranty period; Under the condition that the conveying medium meets the requirements of the pump's overcurrent components and can comply with the user manual, if the product is damaged or cannot work properly due to manufacturing defects, our factory will replace or repair it free of charge, and vulnerable parts are not included in this period.

　　5、 Manufacturing of high wear in resistant steel material for vulnerable parts

　　6、 Our factory ensures low prices and long-term provision of accessories to customers.

　　7、 For cooperative units, our factory fully provides after-sales service to customers.

　　This quotation is for reference only. The price varies depending on the power size. Please call us for more information!

　　Sales area - domestic, welcome customers to visit and guide the factory.

AfterSalesService :

• Cofferdam sand pumping machine