Rated Load Capacity (3×3 Beams): 2,200lbs Rated Load Capacity (3×6 Beams): 4,400lbs Unit Weight (3×3 Beams): 64lbs Unit Weight (3×6 Beams): 66lbs A Max. Headroom (3×3 Beams): 18″ A Max. Headroom (3×6 Beams):20″ B Handlebar Height (3×3 Beams): 8″ B Handlebar Height (3×6 Beams): 10″ C Generaator Width: 20.38″ D Handlebar Length: 34″ E Hardware Centers: 9″ F Vacuum Pump Depth: 6″ Electrical: 115V, Single Phase, 60Hz Frame: Rated Load Capacity [lbs (kg)]: 1200 (544) Unit Weight [lbs (kg)]: 350 (159) A Lifting Frame Headroom [in. (mm)]: 11.5 (292) B Spreader Beam Length [in. (mm)]: 190 (4826) C Pad Diameter [in. (mm)] 7.00 (178) D Outer Pad Distances Max. [in. (mm)]: 196 (4978) D Outer Pad Distances Min. [in. (mm)]: 49 (1245) E Minimum Inner Pad Distance [in. (mm)]: 32 (813) F Crossarm Length [in. (mm)]:: 44 (1118) G Outer Pad Distances Max. [in. (mm)]: 48 (1219) G Outer Pad Distances Min. [in. (mm)]: 20 (508) H1 Standard Hardware Mtg. Centers [in. (mm)]: 9 (229) H2 Inner Alternate Hardware Mtg. Centers [in. (mm)]: 12 (305) H3 Outer Alternate Hardware Mtg. Centers [in. (mm)]: 22.38 (568) Maximum Sheet Size [ft (M)]: 20 x 8 (6.1 x 2.4)