SPECIFICATIONS HEAVY DUTY FOUR POST ... - Mohawk Lifts

2.11 Manually positioned wheel chocks will also be provided.2.12 Track Dimensions•Track Length: 389 inches, minimum. (includes length of I-beamsand end connection plates)•Track Width: 24 inches, minimum.•Spacing outside tracks: 96 inches, minimum.•Overall Width: 173.5 inches, minimum.•Overall Length: 504 inches, minimum; (including front ramps).•Minimum retracted height of tracks: 14.5 inches above finishedfloor.•Distance between runways: 48 inches (4 ft), minimum.2.13 Drive-On Ramps: 2 ramps located at front of lift (drivethrough ramps optional).2.14 Ramp Dimensions:•Width: 24 inches•Height: 14.5 inches•Incline: shall be less than 10 degrees.2.15 Drive-on ramps shall be constructed of steel floor plate supportedby 0.25 inch thick steel support tubes.2.16 Drive-on ramps shall be fixed to floor and be supplied withautomatic wheel chocks that engage after the lift is raised.2.16.1 Alternatively, drive-on ramps can raise (pivot) with the lift.Customer must specify this with order.2.17 Non-skid Surfaces: The tracks and approach ramps shall becovered with steel floor plates providing a skid-resistantsurface.2.18 Cross rails supporting tracks shall consist of 8 inch x 10 inch x 3/8inch thick wall structural steel rectangular tubing.2.19 Each post shall consist of a ¾ inch thick steel base plate measuring23 ½ inch square. Each post shall be fabricated of two (2) ¾ inch3