Features and BenefitsInflate or deflate automatically while keeping your tire locked in.Safety system on both doors to activate & deactivate the inflation/deflation of tires.Equipped with steel wire mesh walls to protect against large fragments from tire explosions.For tires of up to 50″ OD X 19″ wide.Tough enough for tire pressures of up to 195 psi with its built-in high-pressure automatic tire inflator.The Automatic HD tire inflation safety cage 52″ offers better protection for your employees when inflating truck, bus, excavation or aircraft tires. Equipped with locks and safety valve systems on each door, the Automatic HD safety tire inflation cage series exceeds OSHA standard 29 CFR 1910.177 in the U.S. In addition to its sturdiness and safeness, the Automatic HD tire inflation safety cage 52″ offers ease, accuracy and versatility with a high-pressure automatic tire inflator which is nitrogen compatible.*Air compressor requiredSpecificationsIncludedAutomatic tire inflator Flatematic High Pressure MW-64HP25′ air hose with chuckQuick coupling 1/4” industrialSafety information & procedures stickerUser manualMeets OSHA Standard 29 CFR 1910.177YesProduct dimensions – LxWxH (inches)59 1/2 x 28 x 56Tire typeTruck & bus tiresTire capacity1Overall tire diameter – max. (inches)50Wheel width – max. (inches)19CertificationsCENet weight (lb)543Hose quantity1Chuck typeOpenHose length (inches)300AutocalibrationYes, on every unit startReading accuracy (psi)0.29Air compressor requiredYesWarranty1 year warrantyMaterialsSteelFinishPowder coated paintColorOrangePackage dimensions – LxWxH (inches)67 x 32 x 57DocumentsManualSpec sheetCertificationsSpare parts