Marzocchi GHM series gear motors, groups 1, 2 and 3 from jbj Techniques Limited

D Type Rotation Size Ports* Seals* Options* omit A A2 BK1 Clockwise S Counter Clockwise GHM2 Drain** R Reversible Motor Standard Types A3 = flangeA3 + shaft C3 + ports FA+ standard seals. GHM2A-R-6-OR-E2 = Reversible motor, 4.5 cc/rev, SAE A 2 bolt flange, cylindrical shaft C1, threaded ports FA, standard seal, OR seal on pilot, external drain (E2). BK2 = flange BK2 + shaft T2 + ports D + standard seals. GHM2-D-6 = Clockwise rotation, 4.5 cc/rev, European flange,1:8 tapered shaft, flanged ports E type, standard seals. Examples GHM2BK2-D-6-E = Clockwise rotation, 4.5 cc/rev, German square flange, 1:5 tapered shaft , European flanged ports (E), standard seals. GHM2A-D-6-KA= Clockwise rotation, 4.5 cc/rev, SAEA2 bolt flange, cylindrical shaft, standard seals, UNF threaded rear ports (KA). BK7 = flange BK7 + shaft G0 + ports D + standard seals. BK4 = flange BK4 + shaft T2 + ports D + standard seals. A= flangeA+ shaft C1 + ports FA+ standard seals. The product data sheets show our standard model types. The synoptic tables for flanges, shafts and ports show all the possible configurations. For further details about the availability of each configuration please contact jbj Techniques technical office, email: info@jbj.co.uk or telephone: +44 (0)1737 767493 BK1 = flange BK1 + shaft T1+ ports D + standard seals. omit = European flange + shaft T0 + ports E + standard seals. GHM2-R-13-E1 = Reversiblemotor, 9.6 cc/rev, European flange, 1:8 tapered shaft , flanged ports E type, standard seals, external drain (E1). Gear Motors GHM2 Series Ordering Code Shaft* omit (T range = -10°C + 80°C) V Options OR**** ... ... T KA Drain E1 = external drain G1/4 E2 = external drain 9/16-18 UNF*** E4 = external drain 7/16-20 UNF*** (only for KA ports) (*) = to be specified if different from standard “motor type”. (**) = only for R rotation. (***) = Drain ports are machined in compliance with threaded port with O-ring seal in truncated housing SAE J1926/1 (ISO 11926-1). Seals (****) = only for A and BK1 motor types. E0 = internal drain 21 www.jbj.co.uk/gear-motors.html #DriveLineHarmony 6 9 10 12 13 16 20 22 25 30 34 37 40 BK4 BK2 BK7

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