It is a specialized piece of construction machinery that integrates on-site concrete mixing, pumping, and placement functions. Unlike traditional concrete pump trucks, the crawler-type self-mixing concrete pump truck is distinguished by its crawler chassis-which enhances mobility over complex terrain-and its integrated mixing unit, effectively making it a self-contained "mobile mixing plant."
Pre-start Checks: Verify track tension and hydraulic oil levels, and ensure the mixing drum is free of foreign objects to prevent equipment damage.
Mixing Parameter Settings: Adjust mixing time (typically 3–5 minutes) and rotation speed according to the concrete mix ratio to prevent segregation or clumping.
Operational Safety: Maintain a low speed (recommended ≤5 km/h) and avoid sharp turns when driving on slopes to prevent tipping over.
Maintenance: Check track bolt tightness every 50 operating hours and replace hydraulic oil and filter elements every 200 hours to extend equipment service life.
