71056: H.P. Rating: Over 7 1/2 to 20 Motor Weight Not to Exceed: 115 lbs. Vertical Travel*: 11 1/4” (29cm) Mtg. Pad: Poly Mounting Board Dimensions W x H x T: 11 1/2” x 10 3/4” x 2” (29 x 27 x 5cm) Mounting Bracket Dimension W x H: 7 5/8” x 7 7/8” (19 x 20cm)