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PAGE 72 — MAYCO ST-45HRM CE PUMP — OPERATION & PARTS MANUAL — REV. #0 (02/23/04)
RECOMMENDED SHOTCRETE ACCESSORIES
Use a 1-3/8" rubber nozzle tip for a wide spray pattern. Use a 1-1/4" rubber nozzle tip for a narrow
spray pattern. DO NOT INSTALL THE NOZZLE AT THE END OF THE HOSE UNTIL THE FIRST
MATERIAL HAS PASSED THROUGH THE ENTIRE HOSE LENGTH.
Disassemble and clean the nozzle assembly thoroughly after each job. Grease all threads before
re-assembly. DO NOT close the air valve when pumping is stopped as a continued air flow keeps
the air passages clean.
Figure 40. Shotcrete System Accessories
NOTE
APPENDIX — ST-45HRM CE CONCRETE PUMP ACCESSORIES