Mechanical Vacuum Lifters – Save Energy while Increasing ProductivityCompletely Self-Powered and Self-Cycling Single Pad Lifters Standard Single Pad Lifters Capacity: 2500 lb (1134 kg) Lifter Photo (Click to Enlarge) Model No. Rated Load Capacity Unit Weight A Max. Headroom B Min. Height C Handlebar Width D Handlebar Length E Handlebar Length Sealing Ring Number F Pad Diameter G Master Chain Link Dimensions Typical Max. Plate Size M250S 2500 lbs 1134 kg 370 (168) 35 in. 889 mm 22 in. 559 mm 21.5 in. 546 mm 34 in. 864 mm 14.2 in. 361 mm SR-250 25 in. 635 mm 3.25 x 5.38 in. 83 x 137 mm 6 X 5 (2 x 1.5) Reference User’s Guide 12000039 Mechanical Vacuum Lifters with M150M/M250M Generator (Single Chain Sling)