Zoomwolf Concrete Pump Ultra-high pressure

Vertical rising pipeline laying

① The rising lines can be laid along elevator well,scaffold or through prefab hole of floor in order to dismantle pipelines conveniently．

② Use new delivery lines when laying rising lines；when height is big,the thick wall pipes must be used at the bottom and are easy to dismantle；Elbows of vertical pipelines can't be used for the purpose of supporting,every lines should be supported by 1-2 bolsters．Straight and bent pipes must be fixed on wall,scaffold,tower or lift well in order to conduct the concrete gravity of lines from bolsters into the building．

③ As the vertical lines rise to a great height,the delivery concrete may incline to flow backwards,and give an impact to S valve．In order to reduce the shock,a certain length of horizontal lines should be laid between the machine and vertical lines to resist the concrete flowing backwards．The length of horizontal lines is not less than the 15％length of the vertical lines,and the shut-off valve should be installed at the horizontal lines of machine outlet,if delivery the concrete at high level．

④ If the pumping distance is very high and the volume of concrete output is large,you can lay two group parallel lines．If one group line is blocked,another pipeline can continue working．

12-fig.(1) Vertical rising pipeline laying

Vertical lines laying downwards

If delivery concrete downwards,when the drop in height exceeds 6m,the pipeline should be laid as the following figure to avoid concrete isolation；when pumping mortar,push the sponge ball into pipelines every 20-30m in height to ensure operation normally.

13-fig.(1) Vertical lines laying downwards

Changsha Zoomwolf machinery CO.,LTD is a high-tech enterprise,which is situated in Changsha,Hunan province,China,known as the capital of engineering machinery. We are engaged in research, development,manufacturing,sale and service of construction machinery and spare parts. We mainly manufacture concrete placing booms,trailer-mounted concrete pumps and concrete pumping-units. Our products technical performances keeps Zoomwolf preferred in the industry.

Zoomwolf president and General Manager Mr. Fulicai possesses over 20 years experience in construction industry. He has in-depth experience of managing,manufacturing,quality control,technology,marketing and after service etc. He is a great visionary with lot of enthusiasm for taking Zoomwolf to greater heights.

Zoomwolf is strengthened with experienced professionals in the construction industry. Zoomwolf products are manufactured using the best international components and techniques. Full process material pre-treatment and complete set of fine machining equipment ensures the quality of Zoomwolf products.

Zoomwolf products have sold to various regions of China very well and have been exported to Middle-East,Southeast Asia,South America and Africa etc. We have a team of international service engineers to provide excellent after-sale service and technical support each oversea client.

Zoomwolf will strive to provide quality products and professional service for Customers. Think Globally,Act Locally. Teamwork achieves greats. We spare no efforts to be the leader in the market.