Re-manufacturing Technological Process
The technician will conduct a systematic and comprehensive test to concrete pump when it enters the factory, and fill in the checklist and keep the file.
Chassis functional recovery
Hydraulic, mechanical, electrical functional recovery
Ensure basic function is renewed
Check the function and appearance of concrete pump through road test, engine test and pressure plus water debugging according to remanufactured quality standard, systematic write maintenance item list.
Cleaning the Upper Structure
Full and high pressure cleaning, ensure that all parts are free of large cement and oil contamination.
Dismantling the Whole Vehicle
Dismantle concrete pump. (Include pump unit, hydraulic unit, boom, pipe, outrigger and covering parts)
Repairing the Parts
Cleaning hydraulic system and all the parts that are dismantled will be repaired and tested and paint them.
Repairing the Chassis
Test engine, gearbox, bridge box, brake system and other functional components. Chassis standard maintenance, replacement of damaged parts.
Repairing the functional parts
Weld and repair hopper, platform, stairs and other parts which need repair.
After chassis is fully cleaned and painted, fitting sequentially under the supervision of quality inspection.
Debugging the equipment
Debug whole function, correct the parameters through simulate water testing. The QC
personel debugged procedure strictly according to the inspection standard. Ensure the quality of the equipment and eliminate equipment failure trouble.
Cleaning carefullly for whole equipment.
Painting the equipment
Paint the equipment step by step by remanufacturing painting standards.
Assembly the accessory
Installation of the accessory parts after finish painting.
Generally inspecting and offline
General inspection of the equipment as per equipment offline standards and rectification of unqualified items. Make sure zero failure of equipment.