1. The shaft seal is equipped with multiple protection devices and pressure seal protection device, effectively prevent leakage of plasma phenomenon;
Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:mobile concrete batching plant,concrete batching plants,concrete mixer,blocking making machine,concrete pump,etc.
2. The unique monitoring system can monitor mixer gearboxes, discharge pumps, electric oil pump working condition;
3. Equipped with special electric oil pump, the exclusive use of four separate pump core are four shaft head directly to oil, without the use of bypass valve;