Profile: Quality Dock & Door, Inc. is a sales, service and installation company providing loading dock levelers, truck restraints, seals and shelters. We also offer a complete line of dock products, light communication packages, air curtains, trailer stands, strip/bug doors, commercial doors, high speed doors, and knockout doors. Our edge of dock leveler has a CAM activated lip extension, piano style hinge with grease zerks, crowned lips which extend into trailer and standard rubber bumpers with boxes. The mechanical dockleveler's platform is a unitized robotically welded structure with continuous welds at the beam, header plate and hinge connections. The deck plate and lip plate are constructed of 50-55,000 PSI yield material. In hydraulic docklevelers, the power unit is a frame mounted integral assembly, fully tested and oil filled. The 1 HP motor is totally enclosed, with non-ventilated type available in all voltages. The hydraulic hoses are SAE 100R2 with permanent fittings attached. Laminated bumpers are constructed of recycled truck tire pads compressed between steel angles and secured with steel tie rods, which protect both trucks and docks. Steel face bumpers can absorb more shock and abrasion than the standard laminated bumpers. Molded dock bumpers are manufactured using reinforced rubber in a variety of shapes and sizes.