Fine stone concrete pump, cement mortar pump, concrete pump, also known as concrete pump, pump and delivery pipe. Is a use of pressure to concrete along the pipeline for continuous delivery of machinery  mainly used in the construction, bridges and tunnel construction. Concrete pump is suitable for large-scale and high-efficiency construction of fine-grained concrete filled layer or mortar filled layer in floor heating project. It can also be used for conveying fine aggregate concrete or mortar in construction. The use of advanced S-tube valve commutation can meet the delivery of fine-grained concrete S pipe valve is equipped with a floating wear ring  automatically compensate for wear and tear  good sealing, high outlet pressure to meet the high-rise buildings and the construction of long-distance transport requirements. The main characteristics of fine stone concrete pump 1, the use of advanced S-tube valve to meet the conveying direction of fine-grained concrete 2, S tube valve equipped with a floating wear ring  automatically compensate for wear  tightness 3, the glass plate and cutting Ring with high hardness wear-resistant alloy material  longer life 4, high outlet pressure  to meet the high-rise buildings and long-distance construction of the transport requirements 5, the hydraulic system using double loop open system  fast commutation  efficient 6, hydraulic Oil cooling using advanced air cooling system  without access to water  easy to use
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