Specification Brand : Maymalze BulletPoint1 : Heavy Duty Lifting Power: Offers a professional grade lifting capacity of 20 tons (44,029 lbs), making it suit for heavy machinery, construction, and large trucks. Effortlessly handle the toughest lifting tasks with ease and efficiency BulletPoint2 : Versatile Height Adjustments: Featuring a minimum height of 10.2" (260 mm) and a maximum height of 19.7" (500 mm), this jack is versatile enough to meet various lifting needs. The extendable screw provides an additional 2.4" of adjustment, while the built-in handle ensures easy transportation and storage BulletPoint3 : Operation: Simply connect to an air compressor for pneumatic lifting, controlled with the press of a switch. The double-heavy spring design enables quick and stable lowering, resetting tasks faster and improving overall work efficiency BulletPoint4 : Construction: Engineered with a robust welding structure and sealed with high-quality rings, this jack guarantees strength and prevents oil leakage BulletPoint5 : Reliable:The integrated hydraulic cylinder and piston rod, combined with a rust- and corrosion-resistant coating, ensure long-term durability and reliability Color : Green CompatibleWithVehicleType1 : ATV CompatibleWithVehicleType2 : Car CompatibleWithVehicleType3 : RV CompatibleWithVehicleType4 : Truck ExternallyAssignedProductIdentifier : 9147500832869 FitType : Universal ItemName : Maymalze Air Hydraulic Bottle Jack, 20 Ton All Welded Bottle Jack, 10.2-19.7 inch Lifting Range,Manual Handle and Air Pump for Car, Pickup, Truck, RV, Auto Repair, Industrial Engineering (Green) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : bottle-jacks LoadCapacity : 440 pounds Manufacturer : Maymalze Material : Alloy Steel ModelName : BOYJACD-MAIN ModelNumber : BOYJACD-MAIN NumberOfItems : 1 PartNumber : BOYJACD-MAIN ProductDescription : Product Dimensions Length (in.): 6.20 Width (in.): 9.80 Height (in.): 10.40 Weight (lbs.): 32.00 Size : One Size SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 24101600 WarrantyDescription : 2