Shotcrete machine reducer maintenance PZ-7-type spraying machine (shotcrete) for the most difficult field conditions, low maintenance. However, PZ-7-type spraying machine with all rotor-type spraying machine, you must always pay attention to maintenance. Reducer Maintenance: It should be cleaned after each…
Month: June 2015
About fine aggregate concrete pump characteristics and uses
Today to explain the fine aggregate concrete pump use and feature: First; s selection of leading valve commutation, can be satisfied with fine aggregate concrete delivery; Glasses, plates and cutting ring made of high hardness and wear-resistant alloy materials, longer…
Coagulation pump design manufacture application
Chassis layout is an important part of the coagulation pump, its exterior appearance, weight, directly affect the overall appearance and functionality. The new material presented electrohydraulic skill and craftsmanship of rapid expansion, the concrete pump provides a great catalyst for…
Concrete pump what little coal mine explosion
Concrete pump what little coal mine explosion The following specific analysis of concrete pump raw material selection steps: 1, coarse aggregate: coarse aggregate maximum particle size depends on the delivery tube diameter. Aggregate and delivery tube diameter ratio should be…
Concrete pump is how it works
Concrete pump is how it works, what works? A motor or diesel engine driven hydraulic pump, hydraulic valve control through various hydraulic cylinders work to achieve concrete pumping. Simply put: there are two concrete delivery pump cylinder, valve or swing…
About the history of concrete pumps
About the history of concrete pumps China from the 1970s began to explore the development of concrete pumps, the introduction of technology 1980s began manufacturing concrete pump, but domestic concrete pump manufacturers in the true sense should be from 1993…
Concrete mixer how to classify
Concrete mixer how to classify I was founded in 1958, 2000 restructuring. Henan Dawson is specialized in crushing engineering technology product development and production of high-tech technology company, confrontation implementation of science and technology first to open up innovation progress…
Concrete mixer transportation needs attention to what matters
Concrete mixer transportation needs attention to what matters Concrete mixers in transport need to pay attention to what matters? Today we Hang Lung Machinery for everyone to talk about specific. Social development is inseparable from the concrete, concrete production can…
Concrete mixer device new machine debugging how to do best
Concrete mixer device new machine debugging how to do best Concrete mixer is the cement, gravel aggregate and water are mixed and mixed into concrete mix machinery, concrete mixers debugging problems in the concrete mixing station during use is critical,…
Factors affect their business operations which concrete mixing station
Factors affect their business operations which concrete mixing station Our company is a professional manufacturer of concrete mixing station, there are big and small differences in the production of standard models of concrete mixing station equipment, in the vast concrete…