HJ-921B-J Automatic Tire Inflator Machine


With HPMM automatic tire inflators, technicians don’t have to wait by the tire changer while the tire inflates.
Inflation can be carried out off the tire changer, so the technician can be changing the next tire while inflation occurs.
For the average shop, this can mean 5%-10% more jobs per day.
Just set the pressure, attach the chuck, and press Start, HPMM tire inflator does the rest.

  • Preinstalled electron pressure display,safety,accurate and easy operation
  • Manual discharge when over inflation
  • Manual air inflation and measuring tire pressure with manual type
  • Automatic air inflation with high speed and high level of accuracy
  • Buzzing and lighting alarm appears after finishing inflation
  • Tyre bead is not sealed with the tyre rim,the loose clamping mouth ,the leakage pipeline and air leakage,all the situation above will lead to lighting and automatic alarm during the air inflation. And the inflator can proceed texting job three times at most. The inflator will not execute all the inflation order until the stoppages are absolutely removed.
  • Adopting pressure sensor of high accuracy. accuracy2%(full scale reading)
Product Specification
Voltage 220V 50/60Hz 1PH
Power ≤44W
Length of air inflator tube Automatic Hose 9.5 meters
air inlet pressure 4~10bar/58~145PSI
inflation pressure 1-7bar/15~102PSI
tolerance for inflation pressure ±0.02 bar
working temperature -20℃~70℃
relative humidity 10%RH~95%RH non-condensing
inflation speed 400L/Min(10Bar)
length scope of extending air pipe not to exceed 13 meters