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How to Fix a Clogged Discharge Nozzle on Asphalt Crack Sealing Machines1. Nozzle Cleaning ProcedureThe discharge nozzle is a critical component of asphalt crack sealing machines. Clogging can reduce efficiency and cause equipment failure. When clogging occurs:Immediate Action: Stop machine operation
1. Nozzle Clogging in PipelineUnclogging Method: Clean discharge outlet with steel needle or thin wire, or disassemble and clean mixing pipe.Material Level Check: Replace asphalt sealant promptly when depleted to ensure continuous operation. 2. Heating System AbnormalitiesInsufficient Thermal Oil Te
No more waiting weeks for road repairs.This asphalt crack filling machine uses hot asphalt sealant to instantly fix cracks in asphalt, sealing them in seconds and preventing further damage. It’s faster, cleaner, and keeps roads safer for everyone. Popular road crack sealing machine 100L-1500L, if yo
Cracked asphalt roads don’t always need to be repaved. As long as damage isn’t widespread, sealing cracks early can prevent water from getting in and extend the road’s life.Small cracks need only a bit of asphalt emulsion. Larger ones can be filled with crack filler and hot-melt sealant. Repairs are
