Specification Brand : Sumner BulletPoint1 : Sumner-built highly reliable single-speed winch BulletPoint2 : Cable feeds inside mast, removing exposed cable from near the operator’s face BulletPoint3 : Lockable 5" casters - hard tread urethane wheels with Delrin bearings BulletPoint4 : 10" rough terrain wheels makes loading a truck or van hassle free BulletPoint5 : Fast action stabilizer legs fold down with ease and lock in place BulletPoint6 : If the pallet stacker is not used for a long time, it must be charged at least every month. The purpose of this is to avoid over-discharge which will affect the battery performance and life. BulletPoint7 : This stacker is designed to be used on flat ground, avoiding uneven grounds with potholes or large ramp. Color : Fixed Legs--2200lbs ExternallyAssignedProductIdentifier1 : 661165837025 ExternallyAssignedProductIdentifier2 : 0661165837025 ExternallyAssignedProductIdentifier3 : 00661165837025 ItemName : Sumner Manufacturing 783702 2020 Material Lift, 20'-9-3/4" Maximum Height, 800 lb. Lifting Capacity ItemPackageDimensions_Height : 76 inches ItemPackageDimensions_Length : 34 inches ItemPackageDimensions_Width : 32 inches ItemPackageQuantity : 1 ItemTypeKeyword : material-lifts LoadCapacity : 2200.00 pounds Manufacturer : Sumner Manufacturing Material : Urethane ModelNumber : SUM 783702 NumberOfItems : 1 PackageLevel : unit PartNumber : 783702 ProductDescription : 1.Compact design for US type pallet, perfect stacking and pallet positioning as well as stocking and refilling shelves 2.High quality steel mast and strong steel construction ensures rigidity and durability 3.High efficient pumps makes the control easier to operate 4.Metal grid protects user from lift chains