Inquiry (采购产品): Wheel Motors A4, code 116 85 F. The motors are used in a Mark lift Rough Terrain Scissors Lift, Model RT-40G, Serial #17205, with the wheel hub mounted directly to the 1-1/4 tapered output shaft. The motors were recently over stressed by jumping in sand. The output shaft (coupling shaft #11 in parts book) broke on one of the two motors and the one that did not break is now leaking. I think it would be a good idea to rebuild both motors with new output shafts and seals. Do you have price and availability of a repair kit or individual parts? The customer would consider (2) new MAB 400003 (29.6 cu in) or larger for lower speed and the additional torque. I believe the existing motors have a displacement of approximately 25.1 cu in and a no load rpm of 91 at 10 gpm. The motors mount with (4) ?” bolts on a 5.812 bolt circle thru a 5.25 x 5.25 x 1.45 thick flange and slide inside a 5.060 ID pipe. The motors are fully reversible and have two .875-14 UNF straight thread o-ring ports on one side of the flange. The system relief is set at 2300 psi in accordance with the lift manufacturer’s manual. Do you have a motor by a different manufacturer that would do the job? We can change the fittings if the port size is different, but the motor must fit inside the 5.06 ID pipe. Thank You Maintenance Specialists Inc, 6822 Dixie Highway, Bridgeport, Michigan 48722 Phone/FAX (989) 777-9070 Edward Lysogorski, Vice Pres **** Hidden Message ***** Edward Lysogorski 6822 Dixie Highway Bridgeport, MI 48722 USA Company: Maintenance Specialists Phone: 9897779070 Fax: 9897779070 E-mail: eplyso@hotmail.com **** Hidden Message ***** eplyso@hotmail.com
