MHP20/MHP27 HYDRAULIC MOTORS

Transcription

1 H2/H27 HRAULI OTOR T E H N I A L A T A L O G

2 High performance motor H2/H27 OLAIN HRAULI H OTOR The new H2 and H27 hydraulic motors represent the keystone of the High erformance system proposed by oclain Hydraulics. Thanks to their innovative design, the H2 and H27 motors will offer superior performances (Higher speed and power, working pressure of 5 bar) compared to conventional cam-lobe motors. These characteristics make these components suitable for any applications requiring highly performing hydraulic drives, such as agricultural machines, drilling rigs or industrial. But besides their performance, the H2 and H27 motors will also allow improvement of the global efficiency of the transmission resulting in lower fuel consumption for the machine, while ensuring higher robustness and reliability, which are required for the most demanding applications. 2 6/9/217

3 OLAIN HRAULI High performance motor H2/H27 ONTENT OEL OE 8 OULARIT 1 odel code and odularity WHEEL OTOR 13 upport types 14 Load curves 15 WHEEL OTOR WITH OBINE BRAKE 17 upport types (continued) 18 Load curves (continued) brake WHEEL OTOR WITH ARKING BRAKE 2 upport types (continued) 22 Load curves (continued) brake HAFT OTOR 25 plined coupling 29 ylindrical bushed coupling 3 oupling for female splines 3 Load curves 31 HAFT OTOR WITH ARKING BRAKE 33 plined coupling 34 Load curves (continued) 35 BRAKE ombined brake arking brake 38 Boosted brake 39 INTALLATION 41 ustomer s chassis and wheel rim mountings 41 peed shifting logic 41 Hydraulic connections 42 Flanged valve 43 Orientation 44 otor orientation and balancing during handling 44 OTION brake Options Installation Brakes 6/9/217 3

4 High performance motor H2/H27 OLAIN HRAULI H ax. pressure bar [I] 5 [7 252] 5 [7 252] 5 [7 252] isplacement cm³/rev [in³/rev.] [86.4] 1 63 [99.5] [111.1] 1 istribution ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] isplacement kw [H] Nm [Lb.ft] cm³/rev [in³/rev.] 2 [268] [1145] [86.4] 531 [32.4] 185 [248] [1318] 1 63 [99.5] 611 [37.3] 178 [239] [1472] [111.1] 683 [41.7] 2 istribution ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] isplacement kw [H] Nm [Lb.ft] cm³/rev [in³/rev.] 19 [255] [1145] [86.4] 16 [215] 845 [429] 885 [54.] 531 [32.4] 18 [241] [1318] 1 63 [99.5] 155 [27] 972 [494] 1 19 [62.2] 611 [37.3] 175 [235] [1472] [111.1] 15 [21] 1 87 [552] [69.4] 683 [41.7] 3 istribution (8/5/3) 3 istribution (8/5/2) ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] isplacement kw [H] Nm [Lb.ft] cm³/rev [in³/rev.] 175 [235] [1 145] [86.4] 165 [221] 1 49 [716] 885 [54.] 155 [28] 845 [429] 354 [21.6] 165 [221] 2594 [1 318] 1 63 [99.5] 155 [28] 1622 [824] 1 19 [62.2] 145 [194] 972 [494] 48 [24.9] 16 [215] 2898 [1 472] [111.1] 15 [21] 1811 [92] [69.4] 14 [188] 187 [552] 455 [27.8] ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] kw [H] Nm [Lb.ft] 175 [235] [1 145] 165 [221] 1 49 [716] 135 [181] 563 [286] 165 [221] [1 318] 155 [28] [824] 13 [174] 649 [33] 16 [215] [1 472] 15 [21] [92] 125 [168] 724 [368] First displacement econd displacement Third displacement (1) ax. power obtained at maximum speed. The maximum motor speed can be impacted by the type of bearing support. For a precise calculation, please consult your oclain Hydraulics application engineer. 4 6/9/217

5 OLAIN HRAULI High performance motor H2/H27 HARATERITI ax. pressure bar [I] 5 [7 252] 5 [7 252] 5 [7 252] odel code and odularity 1 istribution 2 istribution 3 istribution (8/5/3) 3 istribution (8/5/2) isplacement cm³/rev [in³/rev.] 2 29 [123.8] [135.9] [148.1] ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] isplacement kw [H] Nm [Lb.ft] cm³/rev [in³/rev.] 17 [228] [1 64] 2 29 [123.8] 761 [46.4] 16 [215] [1 81] [135.9] 836 [51.] 15 [21] [1 962] [148.1] 91 [55.5] ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] isplacement kw [H] Nm [Lb.ft] cm³/rev [in³/rev.] 16 [215] [1 64] 2 29 [123.8] 14 [188] 11 [615] 68 [77.4] 761 [46.4] 155 [28] [1 81] [135.9] 135 [181] [676] [85.] 836 [51.] 14 [188] [1 962] [148.1] 125 [168] [736] [92.6] ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] isplacement kw [H] Nm [Lb.ft] cm³/rev [in³/rev.] 145 [194] [1 64] 2 29 [123.8] 14 [188] 2 18 [5] 68 [77.4] 13 [174] 11 [615] 57 [3.9] 14 [188] [1 81] [135.9] 135 [181] [1 126] [85.] 125 [168] 1331 [676] 557 [33.9] 13 [174] [1 962] [148.1] 125 [168] [27] [92.6] 91 [55.5] 115 [154] [736] 67 [37.] ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] kw [H] Nm [Lb.ft] 145 [194] [1 64] 14 [188] 2 18 [5] 115 [154] 87 [41] First displacement econd displacement Third displacement 14 [188] [1 81] 135 [181] [1 126] 11 [148] 886 [45] 13 [174] [1 962] 125 [168] [27] Overall efficiency Average values given for guidance for code displacement after 1 hours of operation with H46 hydraulic fluid at 5 [122 F]. 15 [141] 966 [491] (1) ax. power obtained at maximum speed. +27 brake +27 brake +27 brake bar I % R The starting torque is taken to be approximately 85% of the first value for available pressure. For a precise calculation, consult your oclain Hydraulics application egineer. Options Installation Brakes /9/217 5

6 High performance motor H2/H27 OLAIN HRAULI H ax. pressure bar [I] 5 [7 252] 5 [7 252] 5 [7 252] 5 [7 252] isplacement cm³/rev [in³/rev.] [115.5] [132.9] [148.5] [165.5] 1 istribution ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] isplacement kw [H] Nm [Lb.ft] cm³/rev [in³/rev.] 28 [375] 3 13 [1 531] [115.5] 71 [43.3] 25 [335] [1 762] [132.9] 817 [49.9] 23 [38] [1 968] [148.5] 913 [55.7] 21 [282] [2 193] [165.5] 1 17 [62.1] 2 istribution 3 istribution (8/5/3) 3 istribution (8/5/2) ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] isplacement kw [H] Nm [Lb.ft] cm³/rev [in³/rev.] 23 [38] 3 13 [1 531] 1893 [115.5] 195 [261] 1 13 [574] 1183 [72.2] 71 [43.3] 22 [295] [1 762] 2179 [132.9] 195 [261] 1 3 [661] 1362 [83.1] 817 [49.9] 21 [282] [1 968] 2434 [148.5] 185 [248] [738] 1521 [92.8] 913 [55.7] 2 [268] [2 193] 2712 [165.5] 175 [235] [822] 1695 [13.4] ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] isplacement ax. speed ax. power (1) Th. torque at 1 bar [1 I] kw 215 [H] [288] Nm [Lb.ft] cm³/rev [in³/rev.] rpm kw [H] Nm [Lb.ft] 3 13 [1 531] [115.5] 2 [268] [956] [72.2] 185 [248] 1 13 [574] 473 [28.9] 25 [275] [1 762] [132.9] 195 [261] [1 11] [83.1] 185 [248] 1 3 [661] 545 [33.3] 195 [261] [1 968] [148.5] 185 [248] [3] [92.8] 175 [235] [738] 68 [37.1] 185 [248] [2 193] [165.5] 175 [235] [1 37] [13.4] 117 [62.1] 16 [215] [822] 678 [41.4] [288] 3 13 [1 531] 2 [268] [956] 125 [168] 753 [382] 25 [275] [1 762] 195 [261] [1 11] 125 [167] 867 [441] 195 [261] [1 968] 185 [248] [3] 125 [168] 968 [492] 185 [248] [2 193] 175 [235] [1 37] 125 [168] 1 79 [548] First displacement econd displacement Third displacement (1) ax. power obtained at maximum speed. The maximum motor speed can be impacted by the type of bearing support. For a precise calculation, please consult your oclain Hydraulics application engineer. 6 6/9/217

7 OLAIN HRAULI High performance motor H2/H27 HARATERITI ax. pressure bar [I] 5 [7 252] 5 [7 252] 5 [7 252] odel code and odularity 1 istribution 2 istribution 3 istribution (8/5/3) 3 istribution (8/5/2) isplacement cm³/rev [in³/rev.] [181.7] [198] [215.2] ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] isplacement kw [H] Nm [Lb.ft] cm³/rev [in³/rev.] 2 [268] 4 74 [2 48] [181.7] [68.2] 19 [255] [2 624] [198] 17 [74.3] 18 [241] [2 851] [215.2] [8.7] ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] isplacement kw [H] Nm [Lb.ft] cm³/rev [in³/rev.] 19 [255] 4 74 [2 48] [181.7] 165 [221] [93] [113.6] [68.2] 18 [241] [2 624] [198] 155 [28] [984] 2 28 [123.8] 17 [74.3] 17 [228] [2 851] [215.2] 14 [188] 2 14 [1 69] 2 24 [134.5] ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] isplacement kw [H] Nm [Lb.ft] cm³/rev [in³/rev.] 175 [235] 4 74 [2 48] [181.7] 17 [228] [1 55] [113.6] 155 [28] [93] 745 [45.5] 165 [221] [2 624] [198] 155 [28] [1 64] 2 28 [123.8] 145 [194] [984] 811 [49.5] 15 [21] [2 851] [215.2] 145 [194] 3 58 [1 782] 2 24 [134.5] [8.7] 135 [181] 2 14 [1 69] 881 [53.8] ax. speed rpm ax. power (1) Th. torque at 1 bar [1 I] kw [H] Nm [Lb.ft] 175 [235] 4 74 [2 48] 17 [228] [1 55] 125 [168] [62] First displacement econd displacement Third displacement 165 [221] [2 624] 155 [28] [1 64] 125 [168] 91 [656] 15 [21] [2 851] 145 [194] 3 58 [1 782] Overall efficiency Average values given for guidance for code displacement after 1 hours of operation with H46 hydraulic fluid at 5 [122 F]. 12 [161] 1 42 [712] (1) ax. power obtained at maximum speed. +27 brake +27 brake +27 brake bar I % R The starting torque is taken to be approximately 85% of the first value for available pressure. For a precise calculation, consult your oclain Hydraulics application egineer. Options Installation Brakes /9/217 7

8 OEL OE High performance motor H2/H27 OLAIN HRAULI OEL alving ystem Torque odule H H H2 H27 isplacement cm 3 /tr [cu.in/rev.] [86.4] [99.5] [111.1] 2 29 [123.8] [135.9] [148.1] [115.5] [132.9] [148.5] [165.5] [182.3] [198] [215.2] 1 Flanged valve tandard without block Block flanged on cover for speed shifting (electrical) and flushing function (speed range A up to 165 rpm in case of 27 brake use) Block flanged on cover for speed shifting (electrical) and flushing function (mandatory for B 27 brake from 165 to 185 rpm) Block fllanged on cover for speed shifting (electrical) and flushing function (mandatory for 27 brake from 185 to 2 rpm) Block flanged on cover for speed shifting (electrical) and without flushing function (not available for 27 brake) 1 alving type 1-displacement valving 1 2-displacement valving W&W A 2-displacement valving with boosted W brake W G 2-displacement & W Q Twin-Lock valving W R 3-displacement valving (8/5/3) W L (displacement ratio =2.7) W 3-displacement valving (8/5/2) W N (displacement ratio= 4.) W *W- lockwise, W-ounterclockwise 3 onnection type H: IO 6162 (brides AE flanges) N 25 1 B: IO (metric + spot face ports) H: IO 6162 (brides AE flanges) N 32 2* B: IO (metric + spot face ports) H: IO 6162 (brides AE flanges) N 25 3 B: IO (B + spot face ports) H: IO 6162 (brides AE flanges) N 25 7 B: IO (AE J514 with O-ring seal) * N32 ports only available with 1 cover (1=1) 2 alving cover Without chasis fixation Fixation by two ears tandard tandard with integrated flushing 4 5 Twin-Lock (8/5/3) 6 Q Twin-Lock (8/5/2) 7 W 8 6/9/217

9 OLAIN HRAULI High performance motor H2/H27 OE 3 4 Bearing support odel code and odularity 1 Front unit Fixation by On the valving cover 1 E ears On the bearing support 2 F Q Torque motor Bearing support Bearing support with flange Bearing support for shaft Without brake 1 x Ø24 on Ø335 (for studs lenght of 8 mm 1 1 x Ø24 on Ø335 (for studs lenght of 65 mm) * T 8 x Ø22 on Ø275 ** x Ø22 on Ø x Ø24 on Ø225 6 tandard * standard for 27 and 27 brake ** available for 27 brake With 27 brake With 27 brake 3 haft type Without shaft Flange Without studs 1 With studs + lug nuts 2 With studs 3 Threaded holes (metric) 4 ale shaft NF E splines 1 IN 548 splines Nominal Ø: 12 odule: 5, Z:22 5 Nominal Ø: 9 odule: 3, Z:28 6 Female shaft For shrink disc L IN 548 splines B A 2-6 Options 1 Fluorinated elastomer seals compatible 2 T4 speed sensor (without rotation direction) 6 Industrial bearing support 9 hassis mounting on cam ring side B rain on the bearing support echanical seal pecial paint or no paint E Reinforced sealing F pecial mountings G pecial wheel rim mounting J urface heat treatment of the shaft K urface heat treatment on external splines N U Bleed screw on the bearing support ustomized identification plate Boosted brake 1 tandard redisposal for speed sensor Additional drain on valving system eek bushings High efficiency 4 Orientation* α= (standard for non-brake version) 1 α= 45 2 α= 9 3 α= α= 18 5 α= α= -9 7 α= -135 *Look at page 44 for more info. +27 brake +27 brake +27 brake Options Installation Brakes 6/9/217 9

10 OULARIT High performance motor H2/H27 OLAIN HRAULI OUL Torque module + alving system R 1 1 L 2 A 1 2 R 2 Two hydrotorques: H2 H A R 2 Boosted brake 1 A1 A2 2 Twin Lock R A 3 1 R 1 Flanged valve 2 2 Boosted brake 3 1 6/9/217

11 OLAIN HRAULI High performance motor H2/H27 ARIT = Bearing upport + Brake + = odel code and odularity Wheel flange 8 studs 2 x1.5 on Ø275 or x Ø22 on Ø275 or 1 studs 22 x 1.5 on Ø225 or 1 studs 22 x 1.5 on Ø ombined brake 1 studs 22 x 1.5 on Ø335 s +27 brake +27 brake Hydrobases 27 arking brake 27 arking brake 8 studs 2x1.5 on Ø275 or 1 studs 22x1.5 on Ø335 NF E or IN brake ale splines shaft hrink disc NF E or IN 548 Female splines shaft IN 548 s Options Installation Brakes 6/9/217 11

12 High performance motor H2/H27 OLAIN HRAULI ethodology : This document is intended for manufacturers of machines that incorporate oclain Hydraulics products. It describes the technical characteristics of oclain Hydraulics products and specifies installation conditions that will ensure optimum operation. This document includes important comments concerning safety. They are indicated in the following way: afety comment. This document also includes essential operating instructions for the product and general information. These are indicated in the following way: Essential instructions. General information. Information on the model number.information on the model code. Weight of component without oil. olume of oil. Units. Tightening torque. crews. Information intended for oclain-hydraulics personnel. The views in this document are created using metric standards. The dimensional data is given in mm and in inches (inches are between brackets and italic) 12 6/9/217

13 OLAIN HRAULI High performance motor H2/H27 imensions WHEEL OTOR odel code and odularity 3 H 2 H brake 17 kg [375 lb] +27 brake Ø 425 [dia ] 118,9 [4.68] 2 133,5 [5.26] 35 38,5 [1.38] [1.52] R, 1,A Ø 385 [dia ] 15º 15º 15º 15º 5x2 Ø24,5 +,25 -,1 +.9 [dia ] Ø 382 [dia. 15.4] 16±,5 [.63±.2] Ø 335 [dia ] -.4 Ø 28,7 -,1 [dia ] 24 [.94] Ø 334 [dia ] 112,5 [4.43] 94,2 [3.71] 54 [2.13] 38 [1.49] [2.99] [1.2] 319±1,3 139,1 [12.56±.5] [5.48] 497 [19.57] ee page 42 for detailed info about hydraulic connections. 2 1 R A 94,3 [3.71] 98,9 [3.89] 18,9 [4.29] 112,9 [4.44] +27 brake Options Installation Brakes Ø 33 -,15 [dia ] 6/9/217 13

14 High performance motor H2/H27 OLAIN HRAULI upport types 3 H 2 H A B E N Wheel rim L mm [in] mm [in] mm [in] mm [in] mm [in] mm [in] mountings mm [in] Ø 28,7 Ø 335 Ø Ø 334 Ø 24 [11,5 dia.] [13,19 dia.] [15,4 dia.] [12,56] [13,15 dia.] [,94 dia.] 1 x 22x [,94] Ø 22,7 Ø 275 Ø ,3 Ø 334 Ø x [8,69 dia.] [1,83 dia.] [12,36 dia.] [11,11] [13,15 dia.] [,87 dia.] [,55] 2x1.5 Ø N Ø 22,7 Ø 275 Ø Ø 334 Ø (8+4) x [8,69 dia.] [1,83 dia.] [12,36 dia.] [11,1] [13,15 dia.] [,87 dia.] [,55] 2x1.5 Ø Ø B Ø A L Ø E Ø 175,7 Ø 225 Ø Ø 334 Ø [6,92 dia.] [8,86 dia.] [1,87 dia.] [11,1] [13,15 dia.] [,94 dia.] 1 x [,55] 22x1.5 tuds arious studs crews max. mm [in] mm [in] mm [in] mm [in] lass 16 x [1,97] 21, [,83] 2 x [2,36] 25, [,98] 2 x [2,76] 5 [,2] 12,9 22 x [2,52] 22 x [3,15] 26, [1,2] 16 x , [,91] 1,9 ee generic installation motors N L. 14 6/9/217

15 OLAIN HRAULI High performance motor H2/H27 Load curves ermissible radial loads in ervice life of bearings Test conditions : kn Test conditions : lbf tatic : tr/min [ R] bar [ I] ynamic : tr/min [ R], code displacement, without axial load at max. torque tat yn tat yn tat yn in mm L : illions B1 revolutions at 15 bars (average pressure), with 25 ct fluid, code displacement, without axial load L= L=4 L= L= L=1 L=2 L=5 L= odel code and odularity +27 brake +27 brake tat yn L=5 L=1 L=2 L= brake The service life of the components is influenced by the pressure.ou must check that the combination of forces applied (Axial load / Radial load) is compatible with the permissible loads for the components, and that the resulting service lives of these components complies with the application's specifications. For an accurate calculation, consult your oclain Hydraulics application engineer. Warn the end user in the user documentation to perform an inspection of the shaft after any abnormal shock at wheel. Options Installation Brakes 6/9/217 15

16 High performance motor H2/H27 OLAIN HRAULI imensions 3 H 2 H F T 1 24 kg [529 lb] 18º R Ø48 [dia. 16.6] 18º 12º 12º 12º 2 29,5 [1.16] 35,1 [1.38] 1 27,4 [1.8] 33,4 [1.31] A 5x3 Ø22,5 +,25 -,1 +.9 [dia ] Ø 482 [dia ] 118,9 [4.68] Ø 386 [dia ] Ø 335 [dia ] 19 [.75] 16 [.63] Ø 28,7±,1 [dia. 11.5±.4] 167 [6.57] 15,8 [5.94] 98,3 X [3.87] 53,8 [2.29] X [7.76] 196 [7.72] 224,5 [8.84] 26,2 [8.12] 166 [6.54] 15 [5.91] 127 [4.99] 1,2 2 1 R A 2 94,3 [3.71] 98.9 [3.89] 18,9 [4.29] 112,9 [4.44] + Ø 38 -,15 [dia ] 12º 2 133,5 [5.26] 133,5 [5.26] 1 Ø 44 [dia ] 1 [.39] 86 [3.39] 25 [8.7] 53 [19.8] 251,1 [9.89] ee page 42 for detailed info about hydraulic connections. 16 6/9/217

17 OLAIN HRAULI High performance motor H2/H27 WHEEL OTOR WITH OBINE BRAKE imensions odel code and odularity 3 H 2 H E T kg [531 lb] +27 brake +27 brake 5x2 Ø24,5 +,25 -,1 +.9 [dia ] 15º 15º 15º 15º 2 R, 133,5 [5.26] 35 [1.38] 3,X 38,5 [1.52] 1,A Ø 385 [dia ] 118,9 [4.68] Ø [dia ] Ø 427 [dia ] Ø 386 [dia ] Ø 335 [dia ] Ø 28,7±,1 [dia. 11.1±.4] 19 [.75] 16 [.63] 262,8 [1.35] 21,3 [8.28] 165,8 [6.53] 12 [4.2] 317 [12.48] 53 [19.8] ee page 42 for detailed info about hydraulic connections. 167 [6.57] X [7.76] 199 [7.83] X ,5 [4.43] 94,2 [3.71] 54 [2.13] 38 [1.49] A R 139,1 [5.48] 94,3 [3.71] 98.9 [3.89] 18,9 [4.29] 112,9 [4.44] +27 brake Options Installation Brakes + Ø 33 -,15 [dia ] 6/9/217 17

18 High performance motor H2/H27 OLAIN HRAULI upport types (continued) 3 H 2 H A B E N Wheel rim L mm [in] mm [in] mm [in] mm [in] mm [in] mm [in] mountings mm [in] E T Ø 28,7 Ø 335 Ø 386 [11,5 dia.] [13,19 dia.] [15,2 dia.] Also see Brake section (thumbnail opposite). 317 [12,48] Ø 42 [15,83 dia.] Ø 24 [,94 dia.] 1 x 22x [,75] Ø Ø B Ø A Ø N L Ø E F T Ø 28,7 Ø 335 Ø Ø 42 Ø [11,5 dia.] [13,19 dia.] [15,2 dia.] [8,7] [15,83 dia.] [,94 dia.] 1 x [,75] 22x1.5 Ø Ø B Ø A Ø N Ø E Also see Brake section (thumbnail opposite). L tuds arious studs min. max. mm [in] mm [in] mm [in] mm [in] 22 x [2,52] 5 [,2] 26, [1,2] lass 12,9 ee generic installation motors N L. 18 6/9/217

19 OLAIN HRAULI High performance motor H2/H27 Load curves (continued) ermissible radial loads in ervice life of bearings Test conditions : kn Test conditions : lbf tatic : tr/min [ R] bar [ I] ynamic : tr/min [ R], code displacement, without axial load at max. torque E T F T mm L : illions B1 revolutions at 15 bars (average pressure), with 25 ct fluid, code displacement, without axial load L=5 L=1 L=2 L= L=5 L=1 L=2 L= odel code and odularity +27 brake +27 brake The service life of the components is influenced by the pressure.ou must check that the combination of forces applied (Axial load / Radial load) is compatible with the permissible loads for the components, and that the resulting service lives of these components complies with the application's specifications. For an accurate calculation, consult your oclain Hydraulics application engineer. +27 brake Brake bearing support orientation Recommended orientation: Radial forces to be oriented along the brake bearing support axis. Warn the end user in the user documentation to perform an inspection of the shaft after any abnormal shock at wheel. Options Installation Brakes Radial forces 6/9/217 19

20 High performance motor H2/H27 OLAIN HRAULI imensions WHEEL OTOR WITH ARKING BRAKE 3 H 2 H T kg [278 lb] Ø 425 [dia ] 118,9 [4.68] 2 133,5 [5.26] X 35 38,5 [1.38] [1.52] R, 1,A Ø 385 [dia ] 15º 15º 15º Ø 386 [dia ] 16±,5 [.63±.2] Ø 335 [dia ] Ø 28,7 -,2 [dia ] 19 [.75] X 162 [6.38] 112,5 [4.43] 94,2 [3.71] 54 [2.13] 38 [1.49] 193,3 [7.61] Ø 339 [dia ] 2 1 R L 94,3 [3.71] 98,9 [3.89] 18,9 [4.29] 112,9 [4.44] Ø 33 -,15 [dia ] 15º 5x2 Ø24,5 +,25 -,1 +.9 [dia ] [2.99] [1.2] 317±1,4 139,1 [12.48±.6] [5.48] 55 [19.88] ee page 42 for detailed info about hydraulic connections. 2 6/9/217

21 OLAIN HRAULI High performance motor H2/H27 imensions 3 H 2 H Q kg [59 lb] odel code and odularity +27 brake +27 brake A2 46,1 [1.81] 53 [2.9] A1,X R 35,1 [1.38] Ø 44 [dia ] Ø 483 [dia. 19.2] Ø 387 [dia ] 118,9 [4.68] Ø 318 [dia ] Ø 275 [dia. 1.83] Ø 28,7 [dia ] -.7 -,2 26 [1.2] 81,3 [3.2] 162 [6.38] 225,3 [8.87] 224 [8.82] 166,3 [6.55] 165,8 [6.53] 127 [4.99] 12 Ø 339 4x3 Ø22,5 +,25 -, [.91] [dia ] [dia ] [.39] 25±1,1 [8.9±.4] 86 [3.39] 2 133,5 [5.26] 133,5 [5.26] 1 251,1 [9.89] 499 [19.65] 14±,5 [.91] ee page 42 for detailed info about hydraulic connections. X 1,2 R A2 Ø 34 [dia ] A1 =94,1 [3.7] A1=94,4 [3.72] A2=18,8 [4.28] R=18,9 [4.29] +27 brake Options Installation Brakes 14 6/9/217 21

22 High performance motor H2/H27 OLAIN HRAULI upport types (continued) 3 H 2 H A B E N Wheel rim L mm [in] mm [in] mm [in] mm [in] mm [in] mm [in] mountings mm [in] T Ø 28,7 Ø 335 Ø 336 [11,5 dia.] [13,19 dia.] [13,23 dia.] Also see Brake section (thumbnail opposite). 317 [12,48] Ø 339 [13,35 dia.] Ø 24 [,94 dia.] 1 x 22x [,75] Ø Ø B Ø A Ø N L Q Ø 22,7 Ø 275 Ø Ø 339 Ø [8,69 dia.] [1,83 dia.] [12,52 dia.] [8,7] [13,35 dia.] [,94 dia.] 8 x [,91] 22x1.5 Ø Ø B Ø A Ø N Also see Brake section (thumbnail opposite). L tuds arious studs m in. max. lass mm [in] mm [in] mm [in] mm [in] 22 x [2,52] 5 [,2] 26, [1,2] 12,9 ee generic installation motors N L. 22 6/9/217

23 OLAIN HRAULI High performance motor H2/H27 Load curves (continued) ermissible radial loads in ervice life of bearings Test conditions : kn Test conditions : lbf tatic : tr/min [ R] bar [ I] ynamic : tr/min [ R], code displacement, without axial load at max. torque T Q mm L : illions B1 revolutions at 15 bars (average pressure), with 25 ct fluid, code displacement, without axial load L=5 L=1 L=2 L= L=5 L=1 L=2 L= odel code and odularity +27 brake +27 brake The service life of the components is influenced by the pressure.ou must check that the combination of forces applied (Axial load / Radial load) is compatible with the permissible loads for the components, and that the resulting service lives of these components complies with the application's specifications. For an accurate calculation, consult your oclain Hydraulics application engineer. +27 brake Brake bearing support orientation Recommended orientation: Radial forces to be oriented along the brake bearing support axis. Warn the end user in the user documentation to perform an inspection of the shaft after any abnormal shock at wheel. Options Installation Brakes Radial forces 6/9/217 23

24 High performance motor H2/H27 OLAIN HRAULI 24 6/9/217

25 OLAIN HRAULI High performance motor H2/H27 imensions HAFT OTOR odel code and odularity 3 H 2 H A 1 2 A kg [299 lb] +27 brake +27 brake Ø 425 [dia ] 35 [1.38] R, 38,5 [1.52] 1,A 9x2 Ø22,5 +,25 -,1 +.9 [dia ] 12º 12º +1,7 5,5-1,7 +.7 [ ] 368 [14.49] 349,7 [13.77] 39,5 [12.19] 293,5 [11.56] 1 R A +27 brake 118,9 [4.68] 2 133,5 [5.26] Ø 385 [dia ] 12º 12º 12º 12º 12º 12º Ø 33 -,15 [dia ] Ø 253 [dia. 9.96] +,1 Ø 118,9 -,1 +.4 [dia ] 11 [4.33] 27 [1.6] +1,1 6-1,1 +.4 [ ] Ø 334 [dia ] 126,5 [4.98] 255,5 [1.6] 567 [22.32] ee page 42 for detailed info about hydraulic connections. 76 [2.99] 2 Options Installation Brakes 14º 6/9/217 25

26 High performance motor H2/H27 OLAIN HRAULI imensions 3 H 2 H A kg [311lb] Ø425 [16.73 dia.] R 38,8 [1.53] 72 [2.83] 7 [2.76] L 38 [1.49] Ø385 [15.16 dia.] 16,5 [.65] 13 [.51] 288,8 [11.37] 283,8 [11.17] 265,9 [1.47] 244,8 [9.64] 214,8 [8.46] R R L L 118,9 [4.68] 82 [3.23] R 133,5 [5.26] 133,5 [5.26] 2 1 L [2.95] +,25 5x2 Ø 22,5 -,1 +.9 [dia ] 314,925±,75 [12.39±.3] 184 [7.24] 89,3±,1 [3.52±.4] 9±,25 [3.54±.9] 5±1,2 [1.97±.5] 47,3±,9 [1.86±.4] Ø334 [13.15 dia.] 97,8 [3.85] 76 [2.99] 199,8 [7.87] 484 [19.6] 2 Ø339 [13.35 dia.] 14 1,2 [3.94] 15,9 [4.17] ee page 42 for detailed info about hydraulic connections. 26 6/9/217

27 OLAIN HRAULI High performance motor H2/H27 imensions 3 H A B odel code and odularity H kg [346 lb] 118,9 [4.68] +27 brake +27 brake 35,1 [1.38] 29,5 [1.16] 2 R 2 133,5 [5.26] 133,5 [5.26] 3 L 33,4 [1.31] 27,4 [1.8] 1 Ø34 [13.39 dia.] 1 Ø29 [dia ] Ø254,9±,1 [dia. 1.15±.4] Ø25 [ dia. 9.84] Ø165 [dia. 6.49] +,4 Ø [dia ] 165,5 [6.52] 69 [2.72] 1 [.39] 39 [12.17] 3 [11.81] 247,75 [9.75] 236 [9.29] 65 [2.56] 3 3 [1.18] 29 [8.23] 54 [19.84] 337 [13.27] ee page 42 for detailed info about hydraulic connections. 1,2 1 R A ,7 [3.69] 95,9 [3.78] 18,9 [4.29] 111,9 [4.41] +27 brake Options Installation Brakes Ø34 [dia ] 6/9/217 27

28 High performance motor H2/H27 OLAIN HRAULI imensions 3 H A L H kg [346 lb] 3 158,5 [6.24] 283 [11.14] 26,1 [1.24] 38,8 38 [1.53] [1.49] R L Ø 34 [dia ] 69 [2.72] 65 [2.56] 3 R L 118,9 [4.68] Ø 29 [dia ] Ø 255 [dia. 1.3] +,23 Ø 164,93 -, [dia ] +,2 Ø 12,2 -,2 +.7 [dia ] 1,2 1,2 [3.94] 15,9 [4.17] Ø 34 [dia ] 95 [3.74] 2 133,5 [5.26] 133,5 [5.26] 1 8x 2 3 [1.18] 342 [13.46] ee page 42 for detailed info about hydraulic connections. 28 6/9/217

29 OLAIN HRAULI High performance motor H2/H27 upport types 3 H 2 H 2 7 IN 548 splines 2 A 5 Nominal Ø 12 [4,72] 3 4 odule 5 Z 22 IN 548 splines 2 A 6 Nominal Ø 9 [3,54] 3 4 odule 3 Z 28 NF-E splines 2 A 1 Nominal Ø 12 [4,72] 3 4 odule 3,75 Z 3 A mm [in] B mm [in] 4 R 4 [1,57] [R,16] 3 1 mm [in] 6 [2,36] 4 R 4 6 [1,57] [R,16] [2,36] mm [in] x 16 E mm [in] 28 [1,1] F mm [in] 11 [4,33] 23 R x [,91] [R,12] [1,38] [,91] [3,54] 2 x [1,1] 11 [4,33] B A E F odel code and odularity +27 brake 6 A L 3 4 Ø 12 Ø [4,72 dia.] [6,49 dia.] [6,24] IN 548 splines 6 A B Nominal Ø 12 [4,72] Ø 125 Ø ,5 337 Ø 254,9 Ø odule 5 [4,92 dia.] [6,5 dia.] [6,52] [13,27] [1,4 dia.] [11,42 dia.] Z 22 Also see 'alving systems and hydrobases' section (thumbnail opposite). 342 [13,46] Ø 255 Ø 29 [1,4 dia.] [11,42 dia.] Ø F Ø E Ø F Ø E Ø B Ø A Ø B Ø A +27 brake plined coupling K ØJ H1 2 A A A x 45 H ØG tandard NF E ressure angle 2. entering on flanks. lide fit (7H quality). tandard IN 548 ressure angle 3. entering on flanks. lide fit (7H quality). N : Nominal Ø. o : odule. Z : Number of teeth. Ø G H Ø J K N Offset Ø (H1) Ø Tolerance mm [in] mm [in] mm [in] mm [in] mm [in] o Z mm [in] mm [in] mm [in] mm [in] µm [µin] 122 [4,8] 29 [1,14] [4,33] [4,29] [4,72] General tolerances: ±.25 [±.98]. aterial: Ex: 42ro4. Hardening treatment to obtain R = 8 to 9 N/mm² [R = to I] ,25 11 [,9] [4,33] 9 [,35] Ø Ø 11,14 [3,98] + 87 / [ / ] 91, , , ,25 79, / 3 28 [3,6] [,98] [3,31] [3,5] [3,54] [,531] [3,31] [,21] [3,11] [ / ] , ,5 7,5 15, / 3,75 3 [4,76] [1,14] [4,43] [4,29] [4,72] [,1181] [4,43] [,3] [4,14] [+4.94 / ] +27 brake Options Installation Brakes 6/9/217 29

30 High performance motor H2/H27 OLAIN HRAULI ylindrical bushed coupling 6 A L 3 4 A B mm [in] mm [in] mm [in] mm [in] Ø [4,72 dia.] [3,74] [,394],5 [,197] B A R min. : 64 N/mm² [132 8 I] oupling for female splines 3 H 2 H A B Ø165±,25 [dia. 6.49±.9] Ø125 +,4 [dia ] +,35 Ø7 [dia ] +.1 min. 17 [.67] 3±,25 [1.18±.9] 1±,25 [3.94±.9] 16±,25 [4.17±.9] 155±,25 [6.1±.9] Recommended customer shaft design to be used with bearing support 6AB A-A Torque arm motor Flange mounted motor A ØB F G (1) A Ø7 [2,76 dia.] Ø7 [2,76 dia.] B (2) Ø125 [4,92 dia.] Ø125 [4,92 dia.] (3) IN 548 W12x5x3x22x8f Ø119 [4,69 dia.] Ø119 [4,69 dia.] E 1, [,39] 5, [,2] F 78, [3,7] 78, [3,7] G 52, [2,5] 49, [1,93] LU 79, [3,11] 79, [3,11] (1) -,1 [-.4] -.29 [-.1] (2) -,114 [-.4] -,139 [-.5] (3) - [-.] -,22 [-.8] A 5x 3 LU min. E Ø ØA 2x2,5 3 For torque arm mounting, use bearing support 6A. Both motor and customer shaft must be in axial contact (no axial play) and must have sealing between motor and customer shaft. For chassis mounting, use bearing support 6AB. An axial play must be ensured between motor and customer shaft. onsult your oclain Hydraulics application engineer. 3 6/9/217

31 OLAIN HRAULI High performance motor H2/H27 Load curves ermissible radial loads ervice life of bearings ax. permissible loads: tr/min [ R]; bar [ I] lbf Test conditions : ontinuous permissible loads: > tr/min [> R]; 275 bar [3 988 I]. 2 A 1 2 A A A B 6 A L tat yn -1-2 kn yn tat tat The service life of the components is influenced by the pressure.ou must check that the combination of forces applied (Axial load / Radial load) is compatible with the permissible loads for the components, and that the resulting service lives of these components complies with the application's specifications. For an accurate calculation, consult your oclain Hydraulics application engineer. in 2 A 1 2 A 5 2 A 6 6 A L mm L : illions B1 revolutions at 15 bars (average pressure), with 25 ct fluid, code displacement, without axial load G mm [in] 2 1 L= 1 L= 2 L= 5 L= L=5 L=1 L=2 L= [5,8] 129 [5,8] 16,5 [4,19] 38,75 [1,53] + G odel code and odularity +27 brake +27 brake +27 brake Options Installation Brakes 6/9/217 31

32 High performance motor H2/H27 OLAIN HRAULI 32 6/9/217

33 OLAIN HRAULI High performance motor H2/H27 HAFT OTOR WITH ARKING BRAKE imensions odel code and odularity 3 H 2 H Q A 1 Q A 5 23 kg [57 lb] +27 brake +27 brake Ø 425 [dia ] Ø 385 R [dia ] 38,8 [1.53] X 38 [1.49] L 2x9 Ø22,5 +,25 -,1 +.9 [dia ] 12º 12º 93 [3.66] 69 [2.72] 375,3 [14.78] 352,4 [13.87] 31 [11.85] X 1,2 R L +27 brake 118,9 [4.68] ,5 [5.26] 162 [6.38] 133,5 [5.26] 1 12º 12º 12º 12º 12º 12º Ø 33 -,15 [dia ] Ø 215 [dia. 8.46] +,1 Ø 118,9 -,1 +.4 [dia ] 5,7±,5 [1.99±.2] 6,2±,7 [2.37±.3] 11 [4.33] 162 [6.38] 184,25 [7.25] 76 [2.99] 599 [23.58] ee page 42 for detailed info about hydraulic connections. 3 Ø 339 [dia ] 14º Options Installation Brakes 11,2 [3.98] 15,9 [4.17] 6/9/217 33

34 High performance motor H2/H27 OLAIN HRAULI upport types (continued) 3 H 2 H IN 548 splines Q A 5 Nominal Ø 12 [4,72] 3 4 odule 5 Z 22 A mm [in] B mm [in] 4 R 4 [1,57] [R,16] mm [in] 6 [2,36] Also see Brake section (thumbnail opposite). mm [in] 2 X 16 E mm [in] 28 [1,1] F mm [in] 11 [4,33] B NF E splines Q A 1 Nominal Ø 12 [4,72] 3 4 odule 3,75 Z 3 4 R x [1,57] [R,16] [2,36] [1,1] [4,33] Also see Brake section (thumbnail opposite). A E F Also see 'alving systems and hydrobases' section (thumbnail opposite). plined coupling K ØJ H x 45 ØG tandard NF E ressure angle 2. entering on flanks. lide fit (7H quality). tandard IN 548 ressure angle 3. entering on flanks. lide fit (7H quality). Ø Ø H N : Nominal Ø. o : odule. Z : Number of teeth. Q A Q A Ø G H Ø J K N Offset Ø (H1) Ø Tolerance mm [in] mm [in] mm [in] mm [in] mm [in] o Z mm [in] mm [in] mm [in] mm [in] µm [µin] 122 [4,8] 29 [1,14] [4,33] [4,29] [4,72] , , / [,9] [4,33] [,35] [3,98] [ / ] , ,5 7,5 15, / 3,75 3 [4,76] [1,14] [4,43] [4,29] [4,72] [,1181] [4,43] [,3] [4,14] [+4.94 / ] General tolerances: ±.25 [±.98]. aterial: Ex: 42ro4. Hardening treatment to obtain R = 8 to 9 N/mm² [R = to I]. 34 6/9/217

35 OLAIN HRAULI High performance motor H2/H27 Load curves (continued) ermissible radial loads ervice life of bearings ax. permissible loads: tr/min [ R]; bar [ I] lbf Test conditions : ontinuous permissible loads: > tr/min [> R]; 275 bar [3 988 I]. Q A 1 Q A tat yn kn in mm L : illions B1 revolutions at 15 bars (average pressure), with 25 ct fluid, code displacement, without axial load L=5 3 L=1 L=2 2 L= odel code and odularity +27 brake The service life of the components is influenced by the pressure.ou must check that the combination of forces applied (Axial load / Radial load) is compatible with the permissible loads for the components, and that the resulting service lives of these components complies with the application's specifications. For an accurate calculation, consult your oclain Hydraulics application engineer. G +27 brake G mm [in] Q A 1 88,3 [3,48] Q A 5 88,3 [3,48] + - Options Installation Brakes +27 brake 6/9/217 35

36 High performance motor H2/H27 OLAIN HRAULI 36 6/9/217

37 OLAIN HRAULI High performance motor H2/H27 27 ombined brake 3 H 2 H 2 7 BRAKE Brake operation This multi-disc brake operates in two distinct ways: Either by an absence of pressure (static braking): The spring applies a force to the static piston that is transmitted to the dynamic piston, which damps the fixed and free discs, preventing the shaft from turning. Or by braking pressure (dynamic braking): The braking command creates a pressure on the dynamic braking piston, which damps the fixed and free discs, preventing the shaft from turning. Braking torque increases linearly as a function of the piloting pressure. General information ax. rotation speed ax. energy dissipation for 1 braking (maintenance needed) ynamic brake information Average torque during dynamic braking ressure to obtain max. permissible braking iston chamber piloting volume, worn brake ervice brake max. allowed energy arking brake information in. parking brake pressure in. dynamic brake torque in case of emergency brake with new brake in. dynamic brake torque in case of emergency brake with worn brake Release brake pressure (min. / max.) iston chamber piloting volume (worn brake) Number of parking brake applications Brake release pressure vented. 3 1 F T x x Inlet flushing 2 rpm 1 kj 3 4 E T x x 32 Nm [23 6 lb.ft] 7 bar [1 15 I] 74 cm³ [4,5 cu.in] 5 kj 18 Nm [13 28 lb.ft] 24 Nm [17 7 lb.ft] 13 Nm [9 59 lb.ft] 1 [1 45] / 135 [1 958] 48 cm³ [2,9 cu.in] 1 Brake schematic The use of certain oils, may not offer the characteristics stated above. onsult your oclain Hydraulics sales engineer. When using the Boosted brake option, the 27 bearing support might not be able to withstand the combination of maximum hydrostatic torque and maximum service brake torque. lease contact your oclain Hydraulics application engineer for a detailed calculation. X 1 Flow L/min 3 X A R Outlet flushing The dynamic brake must be flushed according to the brake schematics (flushing flow always goes of the bearing support). orrect flushing flow is ensured when using motor with flanged valve (see page 43). Without flanged valve, restrictor must be used on the hydraulic circuit to ensure correct flushing flow in port peed Brake 27 requires mandatory flushing. R odel code and odularity +27 brake +27 brake +27 brake Options Installation Brakes 6/9/217 37

38 High performance motor H2/H27 OLAIN HRAULI 27 arking brake 3 H H 2 7 Wheel flange haft flange Brake schematic X 3 Outlet flushing Inlet flushing 1 A R Brake operation This is a multidisc brake which is activated by a lack of pressure. The spring exerts a force on the piston, which presses on the fixed and mobile discs, and immobilizes the shaft. The braking torque decreases in linear propotion to the brake release pressure. x x x Q A 1 ax. rotation speed ax. energy dissipation Number of parking brake applications Release brake pressure (min/max) in. parking brake torque in. static brake torque (after emergency braking) in. dynamic brake torque in case of emergency brake with new brake Q x x x Q A 5 Flange wheel plined shaft 175 rpm 185 kj 1 16 [232] / 3 [435] 21 7 Nm [16 1 lb.ft] 18 6 Nm [13 72 lb.ft] 15 4 Nm [11 36 lb.ft] o not run-in the multidisc brakes. A functional check of the parking brake must be carried out each time it is used as an auxiliary brake (or emergency brake). For all vehicles capable of speeds over 25 km/hour, please contact your oclain Hydraulics application engineer. The use of certain oils, may not offer the characteristics stated above. onsult your oclain Hydraulics sales engineer. When using the Boosted brake option, the 27 bearing support might not be able to withstand the combination of maximum hydrostatic torque and maximum service brake torque. lease contact your oclain Hydraulics application engineer for a detailed calculation. 38 6/9/217

39 OLAIN HRAULI High performance motor H2/H27 Boosted brake 3 H 2 H 2 7 istribution type 2-displacement valving with boosted brake W W 3 1 G 3 4 U odel code and odularity Why Boosted brake function? Bosted brake provides increased hydrostatic braking capabilities. It enables regulation requirements to be met in terms of braking distances, whilst reducing the use of the friction brakes. Boosted brake complements the diesel engine s retardation capacity. It also avoids engine over-speed when braking. Using the principles of hydrostatic braking through the hydraulic motor s entire displacement capacity and not just the partial displacement that is active when braking occurs, it converts the machine s kinetic energy into heat in the oil in the hydrostatic transmission system. This heat is then evacuated in the cooler. Boosted brake is especially interesting for all machines subject to high and/or repeated deceleration, both on the road and in the field. It is recommended for machines with diesel engines with a low retardation capacity. +27 brake +27 brake Half of the hydrostatic braking torque is used All the hydrostatic braking torque is used Without boosted braking This feature is integrated into the motor With Boosted brake +27 brake The braking is more efficient and engine is preserved: that is an essential point to ensure the lifetime of the machine. Long braking distance Wear of the friction brake Engine overspeed onsult your oclain Hydraulics application engineer. hort braking distance Less wear of the friction brake No engine overspeed Options Installation Brakes 6/9/217 39

40 High performance motor H2/H27 OLAIN HRAULI 4 6/9/217

41 OLAIN HRAULI High performance motor H2/H27 ustomer s chassis and wheel rim mountings INTALLATION odel code and odularity ,5 [.6] Ø 1,5 [.6] Ra Ra +27 brake (111) (ET3) (FT3) (2A5) Ø (1 ) mm [in] 33, [12,99] 38, [14,96] 33, [12,99] (1) +,3 [+,12] +,2 [+,8] * in. values for torque and load to be transmitted Take care over the immediate environment of the connections. mm [in],2 [.8] 12,5 [.492] Ra lass µm [µin] * 2 x 5 22 x 2,5 4 x 3 2 x 2 2 x8 2 x ou are strongly advised to use the fluids specified in brochure Installation guide N L. 78 N.m [585 lb.ft] 58 N.m [428 lb.ft] +27 brake +27 brake peed shifting logic 2 displacements motor 1 1 st displacement 2 nd displacement 1 To find the connections tightening torques, see the brochure Installation guide N L. For more information see technical catalogue Installation guide N L. 3 displacements motor st displacement 1 2 nd displacement 3 rd displacement 1 It s prohibited to pilot 1 and 2 in the same time. Options Installation Brakes 6/9/217 41

42 High performance motor H2/H27 OLAIN HRAULI Hydraulic connections 3 H 2 H X 3 X X 27 ombined brake 27 arking brake tandards ower supply 2 ase drain, 3 tandards rd displacement control ontrol of parking brake ontrol of service brake Flushing ontrol of parking brake Flushing only for flange shaft 1 st isplacement 2 nd isplacement Twin-Lock 3 rd isplacement R-L 1-2 X X 3 X 3 1 IO 6162 AE 6I 1" IO x1.5 16x1.5 14x1.5 22x1.5 16x1.5 22x1.5 AE 6I 2 IO /4" IO x1.5 16x1.5 14x1.5 22x1.5 16x1.5 22x1.5 3 IO 6162 AE 6I 1" IO 1179 B 1/2 B 3/8 B 1/4 B 1/2 B 3/8 B 1/2 7 IO 6162 AE 6I 1" IO /8"-14 UNF 3/4"-16 UNF 9/16"-18 UNF 7/8"-14 UNF 9/16"-18 UNF 7/8"-14 UNF R-A 1-2 X X 3 X 3 AE 6I 1 IO " IO x1.5 16x1.5 16x1.5 14x1.5 22x1.5 16x1.5 22x1.5 AE 6I 3 IO " IO 1179 B 1/2 B 3/8 B 3/8 B 1/4 B 1/2 B 3/8 B 1/2 7 IO 6162 AE 6I 1" IO /8"-14 UNF 3/4"-16 UNF 3/4"-16 UNF 9/16"-18 UNF 7/8"-14 UNF 9/16"-18 UNF 7/8"-14 UNF R A1-A2 1-2 X X 3 X 3 1 IO 6162 AE 6I AE 6I IO " 3/4" 22x1.5 16x1.5 16x1.5 14x1.5 22x1.5 16x1.5 22x1.5 3 IO 6162 AE 6I AE 6I 1" 3/4" IO 1179 B 1/2 B 3/8 B 3/8 B 1/4 B 1/2 B 3/8 B 1/2 7 IO 6162 AE 6I AE 6I 1" 3/4" IO /8"-14 UNF 3/4"-16 UNF 3/4"-16 UNF 9/16"-18 UNF 7/8"-14 UNF 9/16"-18 UNF 7/8"-14 UNF R-A X X 3 X 3 AE 6I 1 IO " IO x1.5 16x1.5 16x1.5 14x1.5 22x1.5 16x1.5 22x1.5 AE 6I 3 IO " IO 1179 B 1/2 B 3/8 B 3/8 B 1/4 B 1/2 B 3/8 B 1/2 7 IO 6162 AE 6I 1" IO /8"-14 UNF 3/4"-16 UNF 3/4"-16 UNF 9/16"-18 UNF 7/8"-14 UNF 9/16"-18 UNF 7/8"-14 UNF ax pressure (1) bar [I] 5 [7 25] (2) 1 [14.5] (3) - 3 [435] 13 [1 885] [1 15] * - * - 3 [435] - * ee case pressure port (1) Unbraked bearing support (2) With 27 bearing support (3) With 27 bearing support 42 6/9/217

43 OLAIN HRAULI High performance motor H2/H27 Flanged valve esigned with flat ports surface, the H2 and H27 motors can receive valves blocks, which can be flanged on top of their cover in order to enhance the control (electrical command for shifting) and facilitate the plumbing. 3 H 2 H odel code and odularity Flanged valve tandard without block Block flanged on cover for speed shifting (electrical) and flushing function (speed range up to 165 rpm in case of 27 brake use) A Block flanged on cover for speed shifting (electrical) and flushing function (mandatory for 27 brake from 165 to 185 rpm) B Block fllanged on cover for speed shifting (electrical) and flushing function (mandatory for 27 brake from 185 to 2 rpm) Block flanged on cover for speed shifting (electrical) and without flushing function (not available for 27 brake) +27 brake +27 brake Flanged valve can be proposed on the following versions: 3 H 2 H A B +27 brake A G L N 2 nd displacement 2 nd displacement valving with boosted brake 3 rd displacement valving 2 speed shifting management flushing 2 peed shifting management (for boosted brake) flushing 3 peed shifting management flushing 2 speed shifting management without flushing function 2 speed shifting management (for boosted brake) without flushing function 3 speed shifting management without flushing function Options Installation Brakes 6/9/217 43

44 High performance motor H2/H27 OLAIN HRAULI Orientation 3 H H α 2 istribution angular deviation [ ] : Reference axis: supply orifice of braking bearing support 2: Axis on cover: supply orifices axis α: Angle between ports on the bearing support (brake) and ports on the cover (power supply) otor orientation and balancing during handling 3 H H , [.91 ] - +2, [.71 ] - +2, [1.6 ] - +2, [.83 ] - 4x 12-6H 4x 14-6H Use R port connections for motor orientation and balancing during handling. 44 6/9/217

45 OLAIN HRAULI High performance motor H2/H27 3 H 2 H 2 7 OTION odel code and odularity tandard option ou can accumulate more than one optional part. onsult your oclain Hydraulics sales engineer. -redisposal for speed sensor -ase flushing (additional drain on the valving cover) -eek bushings -High efficiency 1 Fluorinated elastomer seals Nitrile seals marked in the figure below replaced by fluorinated elastomer seals. onsult your oclain Hydraulics sales engineer. +27 brake +27 brake 2 Installed speed sensor esignation T4 speed sensor installed (without rotation direction) 2 A-A +27 brake A A 118,9 [4.68] ax. length = 21,5 [.85] tandard number of pulses per revolution = 12 Look at the "obile Electronic" N A1889 technical catalogue for the sensor specifications and its connection. To install the sensor, see the ''Installation guide'' brochure No L. Options Installation Brakes 6/9/217 45

46 High performance motor H2/H27 OLAIN HRAULI 6 Industrial support Reduction of around 5% from the rated value in the bearings' preload value. Without external loads, increases the lifetime of the bearing support. For a precise calculation, consult your oclain Hydraulics application engineer. 9 hassis mounting on cam ring side Only available for shaft motors. A-A ø33 [12.99 dia.] ø34 [13.39 dia.] A A 27 [1.6] 6 [.24] B rain on the bearing support Only available for shaft motors. B 22x1,5 B mm [in] mm [in] 193 [7.6] 56 [2.2] Abrasive environments ome environements can be very harmful. The mirror seal gives reinforced motor sealing. echanical seal onsult your oclain Hydraulics sales engineer. 46 6/9/217

47 OLAIN HRAULI High performance motor H2/H27 pecial paint or no paint The motors are delivered with oclain Hydraulics yellow ochre primer as standard. E Reinforced sealing For free-wheeling by pressure. G pecial wheel rim mounting onsult your oclain Hydraulics application engineer for other colors of primer or topcoat. Enables certain combinations different from the standard mountings defined on page 14. onsult your oclain Hydraulics application engineer. odel code and odularity +27 brake J urface heat treatment of the shaft Heat treatment on the indicated bearing raius. +27 brake Treated areas +27 brake K Treatment on external splines N Bleed screw on the bearing support ustomized identification plate our part number can be engraved on the plate. R U Brake cooling Boosted brake onsult your oclain Hydraulics application engineer for other possibilities. onsult your oclain Hydraulics application engineer (see page 39). Options Installation Brakes 6/9/217 47

48 oclain Hydraulics reserves the right to make any modifications it deems necessary to the products described in this document without prior notification.the information contained in this document must be confirmed by oclain Hydraulics before any order is submitted. Illustrations are not binding. The oclain Hydraulics brand is the property of oclain Hydraulics.A. 6/9/217 6/9/217 Not available B2484Z Not available Not available Not available B33972A Not available Not available