Marzocchi ALM series gear motors, groups 1, 2 and 3 including relief valve and anti-cavitation valve versions from jbj Techniques Limited

D Type Rotation Size Ports* Seals* Options* omit A BK1 Clockwise S Counter Clockwise ALM2 Drain** R Reversible A= flangeA+ shaft C1 + ports FA+ standard seals. Motor Standard Types omit = European flange + shaft T0 + ports E + standard seals. BK1 = flange BK1 + shaft T1+ ports D + standard seals. BK2 = flange BK2 + shaft T2 + ports D + standard seals. BK7 = flange BK7 + shaft G0 + ports D + standard seals. Examples ALM2-D-6 = Clockwise rotation, 4.5 cc/rev, European flange,1:8 tapered shaft, flanged ports E type, standard seals. ALM2A-D-6-KA= Clockwise rotation, 4.5 cc/rev, SAEA2 bolt flange, cylindrical shaft, standard seals, UNF threaded rear ports (KA). ALM2BK2-D-6-E = Clockwise rotation, 4.5 cc/rev, German square flange, 1:5 tapered shaft , European flanged ports (E), standard seals. ALM2-R-13-E1 = Reversiblemotor, 9.6 cc/rev, European flange, 1:8 tapered shaft , flanged ports E type, standard seals, external drain (E1). ALM2A-R-6-OR-E2 = Reversible motor, 4.5 cc/rev, SAEA2 bolt flange, cylindrical shaft C1, threaded ports FA, standard seal, OR seal on pilot, external drain (E2). BK4 = flange BK4 + shaft T2 + ports D + 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 Gear Motors ALM2 Series Ordering Code Shaft* (****) = only for A and BK1 motor types. OR**** (*) = to be specified if different from standard “motor type”. Seals T ... Drain E1 = external drain G1/4 omit (T range = -10°C + 80°C) V ... E2 = external drain 9/16-18 UNF*** ... (**) = 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). Options E0 = internal drain 20 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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