Haweka ProGrip Quick Nut with Handles, 28mm Shaft with 3mm Pitch, HW143283006 Battery Chargers Lifting Height 75 1 2" (6' ATEHT ROTI NEW FPD Lifting Height 75 1 2" (6' 3 1 2") Overall Width Of Columns (Without Motor) 126" (10' 6") Overall Width Of Columns (With Motor) 135" (11' 3") Overall Length With Approach Ramp 230" (19' 2") Overall Length Without Approach Ramp 200" (16' 8") Length Between Columns 184 1 4" (15' 4 1 4") Runway Length 186 1 2" (15' 6 1 2") Runway Width 22" (1' 10") Thickness Of Runway 7" Width Between Runways 44 1 2" (3' 8 1 2") Width Between Runway Rails 42" (3' 6") Outside Runway To Outside Runway 84 3 4" (7' 3 4") Clearance Under Runways 68 1 4" (5' 8 1 4") Clearance Between Columns 112 1 4" (9' 4 1 4") Height Of Columns 82" (6' 10") Maximum Wheel Base 185" (15' 5") Drive Thru 98 1 2" (8' 2 1 2") Motor Electrical Requirement 220 Volt Corghi 40mm Models Haweka Pro Grip 28mm 3mm Pitch Quick Release Nut with Handles Fits all Coats and Snap On Modals Upgraded to 28mm Haweka Shaft