Trailer concrete pump Features: 1. Adopted novel design of "machine, electricity and liquid integration". The concrete pump has two sets of optional operation: By plate on pump, lineate control. 2. The original piston is adopted special poly ammonia grease and wearable nylon. Those features optimize the pump's structure, lubrication and life span. 3. Firstly adopted the technology that main oil back with filtering before air cooling. So there is little impact and peak value. Result in temperature controlled ideally. 4. The innovative hopper can realize complete output even if the materials are not very good. 5. The price is competitive. For wearing parts, such as friction resistance board and the friction resistance loop. All have so high durable capability that reduces the cost.
