MHP20/MHP27 HYDRAULIC MOTORS T E C H N I C A L C A T A L O G

Transcription

1 H/H7 HULI OTO T E H N I L T L O G

2 H OTO The new H and H7 hydraulic motors represent the keystone of the High performance system proposed by oclain Hydraulics. Thanks to their innovative design, the H and H7 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 applications. But besides their performance, the H and H7 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. //8

3 ONTENT OEL OE OULIT odel code odularity WHEEL OTO 7 imensions for motor 7 upport types 7 Load curves 9 WHEEL OTO WITH OBINE BKE imensions for FT motor imensions for ET motor upport types (continued) Load curves (continued) WHEEL OTO WITH KING BKE 4 imensions for T motor 4 imensions for Q motor 5 imensions for motor 6 imensions for motor 7 upport types (continued) 8 Load curves (continued) 9 WHEEL OTO WITH EIE BKE imensions for W motor imensions for motor upport types (continued) Load curves (continued) HFT BKE 5 imensions for /5 motor 5 imensions for 6 motor 5 imensions for 6B motor 6 imensions for 6L motor 6 upport types (continued) 7 plined coupling 7 ylindrical bushed coupling 8 oupling for female splines 9 Load curves (continued) 4 HFT OTO WITH KING BKE 4 imensions for Q/Q5 motor 4 upport types (continued) 4 plined coupling 4 Load curves (continued) 4 BKE 4 7 ombined brake 4 7 arking brake 44 arking brake 45 ervice brake 46 Boosted brake 47 INTLLTION 49 ustomer s chassis and wheel rim mountings 49 peed shifting logic 49 Hydraulic connections 5 Flanged valve 5 Orientation 5 otor orientation and balancing during handling 5 OTION / Options Installation Brakes //8

4 H ax. pressure bar [I] 5 [7 5] * 5 [7 5] * 5 [7 5] * isplacement cm³/rev [in³/rev.] 46 [86.4] 6 [99.5] 8 [.] istribution ax. speed rpm ax. power kw [H] [68] 85 [48] 78 [9] Th. torque at bar [ I] Nm [lb.ft] 54 [46] 594 [9] 898 [474] istribution (8/) sym. isplacement cm³/rev [in³/rev.] 46 [86.4] 5 [.4] 6 [99.5] 6 [7.] 8 [.] ax. speed rpm ax. power Th. torque at bar [ I] kw [H] Nm [lb.ft] 9 [55] 54 [46] 6 [5] 845 [4] 8 [4] 594 [9] 55 [7] 97 [494] 75 [5] 898 [474] 68 [4.7] [] 87 [55] istribution (8/5/) istribution (8/5/) 4 istribution (8/6/4/) isplacement cm³/rev [in³/rev.] 46 [86.4] 885 [54.] 5 [.4] 6 [99.5] 9 [6.] 6 [7.] 8 [.] ax. speed rpm ax. power Th. torque at bar [ I] isplacement kw [H] Nm [lb.ft] cm³/rev [in³/rev.] 75 [5] 54 [ 46] 46 [86.4] 65 [] 49 [77] 885 [54.] 55 [8] 845 [4] 54 [.6] 65 [] 594 [ 9] 6 [99.5] 55 [8] 6 [85] 9 [6.] 45 [94] 97 [494] 48 [4.9] 6 [5] 898 [ 474] 8 [.] ax. speed rpm ax. power Th. torque at bar [ I] isplacement kw [H] Nm [lb.ft] cm³/rev [in³/rev.] 75 [5] 54 [ 46] 46 [86.4] 65 [] 49 [77] 6 [64.8] 5 [8] 56 [86] 78 [4.] 54 [.6] 65 [] 594 [ 9] 6 [99.5] 55 [8] 6 [85] [74.6] [74] 649 [] 85 [49.7] 48 [4.9] 6 [5] 898 [ 474] 8 [.] ax. speed rpm ax. power Th. torque at bar [ I] kw [H] Nm [lb.ft] 75 [5] 54 [ 46] 7 [8] 689 [859] 6 [5] 6 [57] 5 [8] 56 [86] 65 [] 594 [ 9] 6 [4] 945 [989] [] 96 [659] [74] 649 [] 6 [5] 898 [ 474] 8 [69.4] [] 8 [9] 8 [69.4] [] 8 [9] 65 [8.] 55 [7] 7 [ 5] 68 [4.7] 4 [88] 87 [55] 455 [7.8] 5 [68] 74 [68] 9 [55.5] 45 [94] 447 [76] 455 [7.8] 5 [68] 7 [68] -displacement -displacement -displacement 4-displacement * ax. pressure of 4 istribution is 45 bar [6 56] I. The maximum motor speed can be impacted by the type of bearing support. For a precise calculation, please consult your oclain Hydraulics application engineer. The maximum motor power is obtained at maximum speed. For a precise calculation, please consult your oclain Hydraulics application engineer. 4 //8

5 HTEITI istribution istribution (8/) sym. istribution (8/5/) istribution (8/5/) 4 istribution (8/5/) ax. pressure bar [I] 5 [7 5] * 5 [7 5] * 5 [7 5] * isplacement cm³/rev [in³/rev.] 9 [.8] 8 [5.9] ax. speed rpm ax. power Th. torque at bar [ I] isplacement kw [H] Nm [lb.ft] cm³/rev [in³/rev.] 7 [8] 9 [ 64] 9 [.8] 76 [46.4] 6 [5] 546 [ 8] 8 [5.9] 86 [5.] 47 [48.] [] 86 [ 964] 47 [48.] ax. speed rpm ax. power Th. torque at bar [ I] isplacement kw [H] Nm [lb.ft] cm³/rev [in³/rev.] 6 [5] 9 [ 64] 9 [.8] 4 [88] [66] 68 [77.4] 76 [46.4] 55 [8] 546 [ 8] 8 [5.9] 5 [8] [677] 9 [85.] 86 [5.] 4 [88] 86 [ 964] 47 [48.] ax. speed rpm ax. power Th. torque at bar [ I] isplacement kw [H] Nm [lb.ft] cm³/rev [in³/rev.] 45 [94] 9 [ 64] 9 [.8] 4 [88] 8 [ 6] 68 [77.4] [74] [66] 57 [.9] 4 [88] 546 [ 8] 8 [5.9] 5 [8] 7 [ 7] 9 [85.] 5 [68] [677] 557 [.9] [74] 86 [ 964] 47 [48.] 9 [55.5] 5 [68] 448 [76] 57 [9.6] 5 [68] 44 [ 8] ax. speed rpm ax. power Th. torque at bar [ I] isplacement kw [H] Nm [lb.ft] cm³/rev [in³/rev.] 45 [94] 9 [ 64] 9 [.8] 4 [88] 8 [ 6] 5 [77.4] 5 [54] 87 [4] 4 [.9] 57 [.9] 4 [88] 546 [ 8] 8 [5.9] 5 [8] 7 [ 7] 67 [85.] [48] 886 [45] 4 [.9] 557 [.9] [74] 86 [ 964] 47 [48.] 57 [9.6] 5 [68] 44 [ 8] ax. speed rpm ax. power Th. torque at bar [ I] kw [H] Nm [lb.ft] 45 [94] 9 [ 64] 4 [9] 8 [ 6] 5 [8] 87 [4] 5 [54] 86 [49] 4 [88] 546 [ 8] 8 [85] 7 [ 7] [74] 886 [45] [48] 886 [45] [74] 86 [ 964] 8 [9.6] 8 [7] 44 [ 8] -displacement -displacement -displacement 4-displacement * ax. pressure of 4 istribution is 45 bar [6 56] I. 9 [55.5] 5 [54] 448 [76] 67 [7.] 5 [4] 966 [49] 4 [7.] [6] 966 [49] The maximum motor speed can be impacted by the type of bearing support. For a precise calculation, please consult your oclain Hydraulics application engineer. The maximum motor power is obtained at maximum speed. For a precise calculation, please consult your oclain Hydraulics application engineer. 67 [7.] 5 [4] 965 [49] odel code odularity +7 +/ Options Installation Brakes //8 5

6 H ax. pressure bar [I] 5 [7 5] * 5 [7 5] * 5 [7 5] * 5 [7 5] * isplacement cm³/rev [in³/rev.] 89 [5.5] 79 [.9] 44 [48.5] 7 [65.5] istribution ax. speed rpm ax. power kw [H] 8 [75] 5 [5] [8] [8] Th. torque at bar [ I] Nm [lb.ft] [ 5] 468 [ 764] 874 [ 97] 4 6 [ 95] istribution (8/) sym. isplacement cm³/rev [in³/rev.] 89 [5.5] 7 [4.] 79 [.9] 87 [49.9] 44 [48.5] 9 [55.7] 7 [65.5] ax. speed rpm ax. power Th. torque at bar [ I] kw [H] Nm [lb.ft] [8] [ 5] 95 [6] [575] [95] 468 [ 764] 95 [6] [66] [8] 874 [ 97] 85 [48] 45 [79] [68] 4 6 [ 95] 7 [6.] 75 [5] 69 [8] istribution (8/5/) istribution (8/5/) 4 istribution (8/6/4/) isplacement cm³/rev [in³/rev.] 89 [5.5] 8 [7.] 7 [4.] 79 [.9] 6 [8.] ax. speed rpm ax. power Th. torque at bar [ I] isplacement kw [H] Nm [lb.ft] cm³/rev [in³/rev.] 5 [88] [ 5] 89 [5.5] [68] 88 [958] 8 [7.] 85 [48] [575] 47 [8.9] 5 [75] 468 [ 764] 79 [.9] 95 [6] 68 [ ] 6 [8.] ax. speed rpm ax. power Th. torque at bar [ I] isplacement kw [H] Nm [lb.ft] cm³/rev [in³/rev.] 5 [88] [ 5] 89 [5.5] [68] 88 [958] 8 [7.] 5 [68] 75 [8] 47 [8.9] 54 [.6] 5 [75] 468 [ 764] 79 [.9] 95 [6] 68 [ ] 6 [8.] 87 [49.9] 85 [48] [66] 545 [.] 5 [67] 867 [44] 545 [.] ax. speed rpm ax. power Th. torque at bar [ I] kw [H] Nm [lb.ft] 5 [88] [ 5] [68] 88 [958] 5 [68] 75 [8] 5 [8] 6 [57] 5 [75] 468 [ 764] 95 [6] 68 [ ] 5 [67] 867 [44] 48 [4.9] [74] 649 [] 44 [48.5] 95 [6] 874 [ 97] 44 [48.5] 95 [6] 874 [ 97] 44 [48.5] 95 [6] 874 [ 97] 5 [9.8] 85 [48] 4 [ ] 5 [9.8] 85 [48] 4 [ ] 5 [9.8] 85 [48] 4 [ ] 9 [55.7] 75 [5] 45 [79] 68 [7.] 5 [68] 968 [49] 68 [7.] 5 [68] 968 [49] 455 [7.8] 5 [68] 7 [68] 7 [65.5] 85 [48] 4 6 [ 95] 7 [65.5] 85 [48] 4 6 [ 95] 7 [65.5] 85 [48] 4 6 [ 95] 695 [.4] 75 [5] 698 [ 7] 695 [.4] 75 [5] 698 [ 7] 695 [.4] 75 [5] 698 [ 7] 7 [6.] 6 [5] 69 [8] 678 [4.4] 5 [68] 79 [549] 678 [4.4] 5 [68] 79 [549] 678 [4.4] 5 [68] 78 [548] -displacement -displacement -displacement 4-displacement * ax. pressure of 4 istribution is 45 bar [6 56] I. The maximum motor speed can be impacted by the type of bearing support. For a precise calculation, please consult your oclain Hydraulics application engineer. The maximum motor power is obtained at maximum speed. For a precise calculation, please consult your oclain Hydraulics application engineer. 6 //8

7 HTEITI ax. pressure bar [I] 5 [7 5] * 5 [7 5] * 5 [7 5] * odel code odularity 4 istribution (8/6/4/) istribution (8/5/) istribution (8/5/) istribution (8/) sym. istribution isplacement cm³/rev [in³/rev.] 978 [8.7] 45 [98] ax. speed rpm 9 ax. power Th. torque at bar [ I] isplacement kw [H] Nm [lb.ft] cm³/rev [in³/rev.] [68] 4 74 [ 4] 978 [8.7] 7 [68.] 9 [55] 5 65 [ 67] 45 [98] 7 [74.] 56 [5.] 8 [4] 5 6 [ 854] 56 [5.] ax. speed rpm ax. power Th. torque at bar [ I] isplacement kw [H] Nm [lb.ft] cm³/rev [in³/rev.] 9 [55] 4 74 [ 4] 978 [8.7] 65 [] 778 [94] 86 [.6] 7 [68.] 8 [4] 5 65 [ 67] 45 [98] 55 [8] 97 [985] 8 [.8] 7 [74.] 7 [8] 5 6 [ 854] 56 [5.] [8.7] 4 [88] 4 [ 7] 4 [4.5] ax. speed rpm ax. power Th. torque at bar [ I] isplacement kw [H] Nm [lb.ft] cm³/rev [in³/rev.] 75 [5] 4 74 [ 4] 978 [8.7] 7 [8] 96 [ 56] 86 [.6] 55 [8] 778 [94] 745 [45.5] 65 [] 5 65 [ 67] 45 [98] 55 [8] 8 [ 64] 8 [.8] 45 [94] 97 [985] 8 [49.5] [] 5 6 [ 854] 56 [5.] 45 [94] 58 [ 784] 4 [4.5] ax. speed rpm ax. power Th. torque at bar [ I] isplacement kw [H] Nm [lb.ft] cm³/rev [in³/rev.] 75 [5] 4 74 [ 4] 978 [8.7] 7 [8] 96 [ 56] 4 [6.] 5 [68] 86 [6] 489 [9.8] 745 [45.5] 65 [] 5 65 [ 67] 45 [98] 55 [8] 8 [ 64] 44 [48.5] 5 [68] 9 [656] 6 [98.9] 8 [49.5] [] 5 6 [ 854] 56 [5.] 45 [94] 58 [ 784] 644 [6.] [8.7] 5 [8] 4 [ 7] 88 [5.8] [6] 4 [7] 76 [7.6] ax. speed rpm ax. power Th. torque at bar [ I] kw [H] Nm [lb.ft] 75 [5] 4 74 [ 4] 7 [] 55 [ 86] 6 [7] 68 [ 4] 5 [68] 85 [6] 65 [] 5 65 [ 67] 6 [5] 87 [ 968] [] 579 [ ] 5 [68] 89 [655] [] 5 6 [ 854] [] 4 4 [ 8] -displacement -displacement -displacement 4-displacement * ax. pressure of 4 istribution is 45 bar [6 56] I. 4 [88] 8 [ 45] The maximum motor speed can be impacted by the type of bearing support. For a precise calculation, please consult your oclain Hydraulics application engineer. The maximum motor power is obtained at maximum speed. For a precise calculation, please consult your oclain Hydraulics application engineer. 88 [5.8] [6] 4 [7] +7 +/ Options Installation Brakes //8 7

8 H efficiency Overall efficiency verage values given for guidance for code displacement after hours of operation with H46 hydraulic fluid at 5 [ F]. bar I % 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 engineer. 8 //8

9 H7 efficiency Overall efficiency verage values given for guidance for code displacement after hours of operation with H46 hydraulic fluid at 5 [ F]. odel code odularity bar I % /7 + Options Installation Brakes +7 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 engineer. //8 9

10 OEL OE OEL alving ystem Torque odule - H H7 isplacement cm /tr [cu.in/rev.] [86.4] [99.5] [.] 9 [.8] 8 [5.9] 47 [48.] [5.5] [.9] [48.5] 7 [65.5] 987 [8.] 45 [98] 56 [5.] Flanged valve tandard without block Block flanged on cover for speed shifting (electrical) and flushing function (speed range up to 65 rpm in case of 7 brake use) Block flanged on cover for speed shifting (electrical) and flushing function (mandatory for B 7 brake from 65 to 85 rpm) Block fllanged on cover for speed shifting (electrical) and flushing function (mandatory for 7 brake from 85 to rpm) Block flanged on cover for speed shifting (electrical) and without flushing function (not available for 7 brake) alving type -displacement valving -displacement valving (8/ symmetrical) W&W -displacement valving (8/5) W&W B -displacement valving with Boosted W brake (8/) W G -displacement & Twin-Lock W Q valving (8/) W -displacement & Twin-Lock W F valving (8/) W J -displacement valving (8/5/) W L (displacement ratio =.7) W -displacement valving (8/5/) W N (displacement ratio = 4.) W 4-displacement valving (8/6/4/) W T (displacement ratio = 4.) W U 4-displacement valving (8/6/4/) with W Boosted brake (displacement ratio = 4.) W W W - lockwise, W - ounterclockwise onnection type H: IO 66 (brides E flanges) N 5 B: IO (metric + spot face ports) H: IO 66 (brides E flanges) N * B: IO9974- (metric + spot face ports) H: IO 66 (brides E flanges) N 5 B: IO 79- (B + spot face ports) H: IO 66 (brides E flanges) N 5 7 B: IO 96- (E J54 with O-ring seal) * N ports only available with cover (=) alving cover Without chassis fixation Fixation by two ears tandard tandard with integrated flushing 4 5 Twin-Lock (8/) 6 Q Twin-Lock (8/) 7 W //8

11 OE odel code odularity Bearing support +7 Without brake Bearing support x x,5 on Ø5 (for studs lenght of 8 mm T x x,5 on Ø5 * Bearing support (for studs lenght of 65 mm) with flange 8 x x,5 on Ø75 ** 8 x x,5 on Ø75 *** x Ø on Ø75 6 x x,5 on Ø5 Bearing support for shaft tandard * standard for 7 and 7 brake ** standard for and brake *** standard for 7 brake haft type Without shaft Flange Without studs With studs + lug nuts With studs Threaded holes (metric) 4 ale shaft NF E-4 splines, nominal Ø NF E-4 splines nominal Ø9 IN 548 splines Nominal Ø: odule: 5, Z: 5 Nominal Ø: 9 odule:, Z:8 6 Female shaft For shrink disc L IN 548 splines B Front unit E U W Fixation by On the valving cover F Q ears On the bearing support Torque motor With 7 brake With 7 brake With brake With brake, single control comand With brake, double control comand 4 Orientation* = (standard for non-brake version) = 45 = 9 = 5 4 = 8 5 = = -9 7 = -5 *Look at page 5 for more info. tandard redisposal for speed sensor dditional drain on valving system eek bushings High efficiency -6 Options Fluorinated elastomer seals compatible T4 speed sensor (without rotation direction) Industrial bearing support 6 hassis mounting on cam ring side 9 rain on the bearing support B echanical seal pecial paint or no paint einforced sealing E pecial mountings F pecial wheel rim mounting G urface heat treatment of the shaft J urface heat treatment on external splines K Bleed screw on the bearing support N ustomized identification plate Boosted brake U +/ Options Installation Brakes //8

12 OULIT OUL Torque module + alving system -displacement L -displacement -displacement Boosted brake Two hydrotorques: H H7 -displacement Twin Lock -displacement X 4-displacement Flanged valve -displacement -displacement Boosted brake -displacement //8

13 IT + Bearing upport + Brake = Wheel flange - x Ø4 on Ø5-8x Ø on Ø x Ø on Ø75 - x Ø4 on Ø5 7 arking brake - 8x Ø on Ø75 - x Ø4 on Ø5 +7 ervice brake - 8x Ø on Ø75 ale splines shaft - NF E-4 - IN 548 hrink disc s 7 arking brake - NF E-4 - IN 548 Brakes Hydrobases arking brake - 8x Ø on Ø75 s 7 ombined brake - x Ø4 on Ø5 Installation = odel code odularity + +/7 +7 //8 Options Female splines shaft - IN 548

14 LING -displacement valving -displacement industrial valving 5 [4.5] 9, [.6] 4 [.6] L L 5 [4.5] [4.] 9, [.6] 7 [.79] L L ort Function IO 79- ressure G-G/4 L gauge L L,5 [5.6],5 [5.6] 4 [.6] 8 [.49] 8,8 [.5] Ø9 [dia..5] 65 [6.49] 4, [.94] 5,9 [4.7] -displacement valving (8/ symmetrical), (8/5) -displacement valving with Boosted brake (8/),5 [5.6],5 [5.6] 4 [.6] 8 [.49] 8,8 [.5] Ø9 [dia..5] 65 [6.49] 4 75 [.95] 8 [.], [.94] 5,9 [4.7] 8,5 [4.45] [4.7] 8 [.5] 64 [.5],5 [5.6] 8,5 [.5] 5 [.8] Ø9 [dia..5] 4 [.6] 65 [6.49] L B L 4 94, [.7] 98,9 [.89] 8,9 [4.9],9 [4.44] 4, [5.64], [5.] 85, [.5],5 [5.6],5 [5.6] 4 [.6] 4 [.94] [.9] 4,5 [.67] Ø9 [dia..5] G 65 [6.49] 4 9 [.66] 96,4 [.79] 7,6 [4.4] -displacement valving with Twin-Lock valving (8/), (8/) -displacement valving (8/5/), (8/5/) Q F J L N 45,8 [5.74] 6,5 [5.7] 86, [.9] 75 [.95],5 [5.6],5 [5.6] 4 [.6] 4 [.94] 4 [.57] 4 [.57] Ø9 [dia..5] 65 [6.49] 4 9,5 [.64] 94,8 [.7] 7, [4.], [4.4] 4 [5.55] [5.9] 79,7 [.4] 68 [.68],5 [5.6],5 [5.6] 4 [.6] 9,5 [.6] 7,4 [.8] 5, [.8],4 [.] Ø9 [dia..5] 65 [6.49] 4 9,7 [.69] 95,9 [.78] 8,9 [4.9],9 [4.4] 4 //8

15 OULIT 4-displacement valving (8/6/4/),5 [5.6],5 [5.6] 4 [.6] 9,5 [5.49] 5 [4.9] 8 [.49] 85,5 [.7] 4 [4.88] T [.9] 4 [.94] 4 [.69] 9 [.58] U Ø9 [dia..5] 65 [6.49] [.94] 5 [4.5] 4-displacement valving (8/6/4/) with Boosted brake,5 [5.6],5 [5.6] 4 [.6] 9,5 [5.49] 5 [4.9] 8 [.49] 85,5 [.7] 4 [4.88] imensions are identical for valving covers with or without fixation. odel code odularity +7 +/7 Options Installation Brakes +7 [.9] 4 [.94] 4 [.69] 9 [.58] W Ø9 [dia..5] 65 [6.49] [.94] 5 [4.5] + //8 5

16 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. 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) 6 //8

17 imensions for motor Ø 45 [dia. 6.7] 8,9 [4.68],5 [5.6] 5 [.8], WHEEL OTO 8,5 [.5], 5x Ø4,5 Ø 85 [dia. 5.6] +,5 -, +.9 [dia ] 5º 5º 5º 5º 6±,5 [.6±.] Ø 8 [dia. 5.4] Ø 8,7 -, [dia ] 4 4 [.94] Ø 4 [dia..5],5 [4.4] 94, [.7] 54 [.] 8 [.49] 9±, [.56±.5] max. 497 [9.57] , [5.48] 8 kg [97 lb] 94, [.7] 98,9 [.89] 8,9 [4.9],9 [4.44] Ø -,5 [dia ] odel code odularity +7 +/7 + ee page 5 for detailed info about hydraulic connections. otor configuration in //-displacement valving, for 4-displacement valving configuration see page 5. upport types B E N Wheel rim L mm [in] mm [in] mm [in] mm [in] mm [in] mm [in] mountings mm [in] Ø 8,7 Ø 5 Ø 8 9 Ø 4 Ø 4 x 4 [,5 dia.] [,9 dia.] [5,4 dia.] [,56] [,5 dia.] [,94 dia.] x.5 [,94] Ø,7 Ø 75 Ø 4 8, Ø 4 Ø 4 8 x [8,69 dia.] [,8 dia.] [,6 dia.] [,] [,5 dia.] [,87 dia.] [,55] x.5 Ø,7 Ø 75 Ø 4 8 Ø 4 Ø 4 (8+4) x [8,69 dia.] [,8 dia.] [,6 dia.] [,] [,5 dia.] [,87 dia.] [,55] x.5 Ø 75,7 Ø 5 Ø 76 8 Ø 4 Ø 4 x 4 [6,9 dia.] [8,86 dia.] [,87 dia.] [,] [,5 dia.] [,94 dia.] x.5 [,55] Ø Ø B Ø L Ø N Ø E +7 Options Installation Brakes //8 7

18 tuds arious studs crews max. lass mm [in] mm [in] mm [in] mm [in] 6 x.5 5 [,97], [,8] x.5 6 [,6] x.5 7 [,76] 5 [,] x.5 64 [,5] x.5 8 [,5] 5, [,98],9 6, [,] 6 x.5 - -, [,9],9 ee generic installation motors N L. Load curves ermissible radial loads in ervice life of bearings Test conditions : kn Test conditions : lbf tatic : tr/min [ ] bar [ I] ynamic : tr/min [ ], code displacement, without axial load at max. torque mm L : illions B revolutions at bars (average pressure), with 5 ct fluid, code displacement, without axial load tat yn 4 4 L= L=4 L=8 L= in tat yn tat 4 yn L= L= 5 L=5 L= tat yn 5 L=5 L= L= L= //8

19 The service life of the components is influenced by the pressure.ou must check that the combination of forces applied (xial load / adial 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. +/7 odel code odularity +7 Options Installation Brakes +7 + //8 9

20 WHEEL OTO WITH OBINE BKE imensions for FT motor 4 F T º 8º º Ø48 [dia. 6.6] º º 5x Ø,5 +,5 -, +.9 [dia ] Ø 48 [dia. 8.98] 8,9 [4.68] Ø 86 [dia. 5.9] 9 [.75] 4 kg [59 lb] 6 [.6] X X Ø 8,7±, [dia..5±.4] 67 [6.57] 97 [7.76] 96 [7.7] L 94, [.7] 98.9 [.89] 8,9 [4.9],9 [4.44] º,5 [5.6] Ø 44 [dia. 7.] 5 [8.7] max. 5 [9.8] 5, [9.89],8 [5.94] 5,8 [.] 98, [.87] 4,5 [8.84] 6, [8.] 66 [6.54] [5.9] X L,5 [.5] 5 [.8] 5 [.8] 8,5 [.5] X 7 [4.99] ee page 5 for detailed info about hydraulic connections. otor configuration in //-displacement valving, for 4-displacement valving configuration see page 5. //8

21 imensions for ET motor,5 [5.6] 9 [.75] 6 [.6] 4 E T X X kg [59 lb] odel code odularity 5x Ø4,5 +,5 -, +.9 [dia ] 5º 5º 5º 5º Ø 85 [dia. 5.6] 8,9 [4.68] Ø 47 [dia. 6.8] + Ø [dia ] Ø 86 [dia. 5.9] Ø 8,7±, [dia..±.4] 67 [6.57] 97 [7.76] 99 [7.8] 7 [.48] 94, [.7] 98.9 [.89] 8,9 [4.9],9 [4.44] +7 +/7 X max. 5 [9.8],5 [4.4] 94, [.7] 54 [.] 8 [.49] + X 5 [.5] 8,5 [.5] 5 [.8] +7 65,8 [6.5], [8.8] 6,8 [.5] ee page 5 for detailed info about hydraulic connections. otor configuration in //-displacement valving, for 4-displacement valving configuration see page 5. Options Installation Brakes //8

22 upport types (continued) B E N Wheel rim L mm [in] mm [in] mm [in] mm [in] mm [in] mm [in] mountings mm [in] E T 4 Ø 8,7 Ø 5 Ø 86 [,5 dia.] [,9 dia.] [5, dia.] lso see Brake section (thumbnail opposite). 7 [,48] Ø 45 [5,94 dia.] Ø 4 [,94 dia.] x x.5 9 [,75] Ø Ø B Ø Ø N L Ø E F T 4 Ø 8,7 Ø 5 Ø 86 5 Ø 48 Ø 4 9 [,5 dia.] [,9 dia.] [5, dia.] [8,7] [6,6 dia.] [,94 dia.] x [,75] x.5 lso see Brake section (thumbnail opposite). Ø Ø B Ø Ø N L Ø E tuds arious studs min. max. mm [in] mm [in] mm [in] mm [in] x.5 64 [,5] 5 [,] 6, [,] lass,9 ee generic installation motors N L. //8

23 Load curves (continued) ermissible radial loads in ervice life of bearings Test conditions : kn Test conditions : lbf tatic : tr/min [ ] bar [ I] ynamic : tr/min [ ], code displacement, without axial load at max. torque E T 4 F T 4 5 The service life of the components is influenced by the pressure.ou must check that the combination of forces applied (xial load / adial 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. Brake bearing support orientation mm L : illions B revolutions at bars (average pressure), with 5 ct fluid, code displacement, without axial load L=5 L= L= L= L=5 L= L= L= odel code odularity +7 +/ adial forces ecommended orientation: adial 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 //8

24 WHEEL OTO WITH KING BKE imensions for T motor 4 T kg [44 lb] Ø 45 [dia. 6.7] 8,9 [4.68],5 [5.6] X 5 8,5 [.5] [.8],, Ø 85 [dia. 5.6] 5º 5º 5º 5º 6±,5 [.6±.] Ø 86 [dia. 5.9] Ø 8,7 -, [dia..5 ] [.75] X 6 [6.8],5 [4.4] 94, [.7] 54 [.] 8 [.49] 9, [7.6] Ø 9 [dia..5] L 94, [.7] 98,9 [.89] 8,9 [4.9],9 [4.44] 5x Ø4,5 +,5 -, +.9 [dia ] 7±,4 [.48±.6] max. 55 [9.88] 9, [5.48] ee page 5 for detailed info about hydraulic connections. otor configuration in //-displacement valving, for 4-displacement valving configuration see page 5. 4 //8

25 imensions for Q motor 8 8 Ø 44 [dia. 7.] Ø 48 [dia. 9.] Ø 87 [dia. 5.4] 8,9 [4.68] Ø 8 [dia. 5.9] 4±,5 [.9] Ø,7±, [dia. 8.69±.4] 4 Q Ø 9 4x Ø,5 +,5 -, +.9 [dia..45] [dia ] [.9],5 [5.6],5 [5.6] 5±, [8.9±.4] 499 [9.65] X 6 [6.8] , [9.89] 4 [8.8] 65,8 [6.5] 6 [.] 5, [8.87] 6,8 [4.] 7 [4.99] ee page 5 for detailed info about hydraulic connections. otor configuration in //-displacement valving, for 4-displacement valving configuration see page 5. X 66, [6.55] kg [44 lb] =94, [.7] 5, [.8] =94,4 [.7] =8,8 [4.8] =8,9 [4.9] 5 [.9] 46, [.8] Ø 8 -,5 [dia ] odel code odularity +7 +/ Options Installation Brakes //8 5

26 imensions for motor [6.6] [.9] kg [44 lb] Ø 85 [dia. 5.6] X Ø 45 [dia. 6.7] 8,9 [4.68] Ø4 [dia..6] Ø,7±, [dia. 8.69±.4] [.94] 5 [4.5] Ø [dia..99 ] -.6 -,5,5 [5.6],5 [5.6] x5 Ø4,5 +,5 -, +.9 [dia..96 ] -. 4±,5 [.55±.] 5 [.98] 9,6±, [.48±.5] 488 [9.] 9, [5.48],5 [4.] [.89] 5 [.59] X 4 [.94] 4 [.69] 9 [.58] 5 [.59] [8.] 59,5 [.4] 98 [.86] ee page 5 for detailed info about hydraulic connections. otor configuration in 4-displacement valving, for //-displacement valving configuration see page 4. 6 //8

27 imensions for motor ,5 [5.6],5 [5.6] Ø 85 [dia. 5.6] Ø 45 [dia. 6.7] 8,9 [4.68] +,5 -, Ø4 [dia..6] x5 Ø4,5 +.9 [dia..96 ] -. Ø,7±, [dia. 8.69±.4] 4±,5 [.55±.] 4 5 [.98] X 77,6±,85 [6.99±.] 488 max. [9.] 4 [.94] 59 [6.6] , [9.96],5 [9.7] 6 [8.5] 9 [5.8] kg [44 lb] [.94] 5 [4.5] Ø 5 [dia..78 ] -.6 -,5 odel code odularity +7 +/7 + [.9] X ee page 5 for detailed info about hydraulic connections. otor configuration in 4-displacement valving, for //-displacement valving configuration see page [.8] 9 [5.8] 7,5 [6.8] [8.5] 4 [.94] 4 [.69] 9 [.58] +7 Options Installation Brakes //8 7

28 upport types (continued) B E N Wheel rim L mm [in] mm [in] mm [in] mm [in] mm [in] mm [in] mountings mm [in] T 4 Ø 8,7 Ø 5 Ø 8 [,5 dia.] [,9 dia.] [5, dia.] lso see Brake section (thumbnail opposite). 7 [,48] Ø 9 [,5 dia.] Ø 4 [,94 dia.] x x.5 9 [,75] Ø Ø B Ø Ø N L Ø E Q 4 Ø,7 Ø 75 Ø 8 5 Ø 9 Ø 4 [8,69 dia.] [,8 dia.] [,5 dia.] [8,7] [,5 dia.] [,94 dia.] 8 x x.5 [,9] lso see Brake section (thumbnail opposite). Ø Ø B Ø Ø N L Ø E 4 Ø,7 Ø 75 Ø 4 9,6 Ø 8 Ø 5 [8,69 dia.] [,8 dia.] [,6 dia.] [,48] [, dia.] [,87 dia.] 8 x [,98] x.5 lso see Brake section (thumbnail opposite). Ø Ø B Ø Ø N L Ø E Ø,7 Ø 75 Ø 4 77,6 Ø 5 Ø 5 4 [8,69 dia.] [,8 dia.] [,6 dia.] [6,99] [,78 dia.] [,87 dia.] 8 x [,98] x.5 lso see Brake section (thumbnail opposite). Ø Ø B Ø Ø N L Ø E tuds arious studs m in. max. mm [in] mm [in] mm [in] mm [in] x.5 64 [,5] x.5 86 [,9] 5 [,] 6, [,] lass,9 ee generic installation motors N L. The service life of the components is influenced by the pressure.ou must check that the combination of forces applied (xial load / adial 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. 8 //8

29 Load curves (continued) ermissible radial loads in ervice life of bearings Test conditions : kn Test conditions : lbf tatic : tr/min [ ] bar [ I] ynamic : tr/min [ ], code displacement, without axial load at max. torque T 4 Q mm L : illions B revolutions at bars (average pressure), with 5 ct fluid, code displacement, without axial load L=5 L= L= L= L=5 L= L= L= odel code odularity +7 +/ L=5 L= L= L= tat 4 yn L=5 L= L= L= Options Installation Brakes //8 9

30 WHEEL OTO WITH EIE BKE imensions for W motor 4 W Ø 85 [dia. 5.6] kg [44 lb] Ø 45 [dia. 6.7] 8,9 [4.68] Ø4 [dia..6] Ø,7±, [dia. 8.69±.4] 6 [6.8] 75 [6.89] [.94] 5 [4.5] Ø 8 [dia..],5 [5.6],5 [5.6] +,5 x5 Ø4,5 -, +.9 [dia..69 ] -. 4±,5 5 [.98] [.55±.] 9,6±, [6.99±.] max. 488 [9.] 9, [5.48],5 [.89] 6,5 [4.59] [4.] 5 [.59] X X 9,5 [.6],5 [5.4] 98 [7.79] 4 [.94] 4 [.69] [.9] 5 [.59] 59,5 [.4] 98 [.86] 9 [.58] ee page 5 for detailed info about hydraulic connections. otor configuration in 4-displacement valving, for //-displacement valving configuration see page 4. //8

31 imensions for motor Ø 85 [dia. 5.6] kg [44 lb] odel code odularity ,5 [5.6],5 [5.6] Ø 45 [dia. 6.7] 8,9 [4.68] +,5 x5 Ø4,5 -, +.9 [dia..69 ] -. Ø4 [dia..6] Ø,7±, [dia. 8.69±.4] 4±,5 [.55±.] 5 [.98] 6 [6.8] 77,6±,8 5, [9.96] [6.99±.] max. 488 [9.] 4 [.94] 75 [6.89],5 [9.7] 6 [8.5] 9 [8.5] [.94] 5 [4.5] Ø 8 [dia..] +7 +/7 + X 9,5 [.6] 84 [.] ee page 5 for detailed info about hydraulic connections. otor configuration in 4-displacement valving, for //-displacement valving configuration see page 4. 6,5 [.65] 9 [5.8] 7,5 [6.8] [8.5] 4 [.94] 4 [.69] [.9] 9 [.58] +7 Options Installation Brakes //8

32 upport types (continued) B E N Wheel rim L mm [in] mm [in] mm [in] mm [in] mm [in] mm [in] mountings mm [in] U W 4 Ø,7 Ø 75 [8,69 dia.] [,8 dia.] Ø 4 [,6 dia.] lso see Brake section (thumbnail opposite). 9,6 [,48] Ø 8 [, dia.] Ø [,87 dia.] 8 x x.5 5 [,98] Ø Ø B Ø Ø N L Ø E 4 Ø,7 Ø 75 Ø 4 77,6 Ø 8 Ø 5 [8,69 dia.] [,8 dia.] [,6 dia.] [6,99] [, dia.] [,87 dia.] 8 x x.5 [,98] lso see Brake section (thumbnail opposite). Ø Ø B Ø Ø N L Ø E tuds arious studs min. max. lass mm [in] mm [in] mm [in] mm [in] x.5 86 [,9] 5 [,] 6, [,],9 ee generic installation motors N L. //8

33 Load curves (continued) ermissible radial loads in ervice life of bearings Test conditions : kn Test conditions : lbf tatic : tr/min [ ] bar [ I] ynamic : tr/min [ ], code displacement, without axial load at max. torque U W mm L : illions B revolutions at bars (average pressure), with 5 ct fluid, code displacement, without axial load L=5 L= L= L= L=5 L= L= L= odel code odularity +7 +/7 Options Installation Brakes The service life of the components is influenced by the pressure.ou must check that the combination of forces applied (xial load / adial 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 //8

34 4 //8

35 imensions for /5 motor HFT OTO odel code odularity Ø 45 [dia. 6.7] 8,9 [4.68] 5 [.8],,5 [5.6] 8,5 [.5], +,5 9x Ø,5 -, +.9 [dia ] Ø 85 [dia. 5.6] º º º º º º º º Ø -,5 [dia ] Ø 5 [dia. 9.96] +, Ø 8,9 -, +.4 [dia ] +,7 5,5 -,7 +.7 [ ] [4.] 7 [.6] +, 6 -, +.4 [ ] Ø 4 [dia..5] 68 [4.49] 49,7 [.77] 9,5 [.9] 9,5 [.56] 6,5 [4.98] 76 [.99] 55,5 [.6] 567 [.] 8 kg [97 lb] 94, [.7] 98,9 [.89] 8,9 [4.9],9 [4.44] +7 +/7 + imensions for 6 motor Ø45 [6.7 dia.] 8,9 [4.68] 8 [.] 8,8 [.5] 7 [.8] 7 [.76],5 [5.6],5 [5.6] L L 8 [.49] 4 6 Ø85 [5.6 dia.] [.95] +,5 5x Ø,5 -, +.9 [dia ] 4,95±,75 [.9±.] 84 [7.4] 6,5 [.65] [.5] 5±, [.97±.5] 47,±,9 [.86±.4] 88,8 [.7] 8,8 [.7] 65,9 [.47] 44,8 [9.64] 4,8 [8.46] Ø4 [.5 dia.] 97,8 [.85] 99,8 [7.87] 484 [9.6] kg [75 lb] L L 75 [.95] 8 [.], [.94] 5,9 [4.7] +7 Options Installation Brakes //8 5

36 imensions for 6B motor 4 6 B ,8 [.5] 7 [.8] 7 [.76] L 8 [.49] Ø 4 [dia..9] 65,5 [6.5] 69 [.7] 65 [.56] 8 [.4] 8 [.] 64 [.9] 4 [9.57] L L 8 kg [97 lb] 8 [.] 8,9 [4.68] L 75 [.95] Ø 9 [dia..4] Ø 55 [dia..] 59 [6.6], 75 [.95] 8 [.], [.94] 5,9 [4.7],5 [5.6],5 [5.6] 8x [.8] 7 [.7] imensions for 6L motor 4 6 L ,8 [.5] 7 [.8] 7 [.76] L 8 [.49] Ø 4 [dia..9] 58,5 [6.4] 69 [.7] 65 [.56] 8 [.4] 8 [.] 6, [.4] 9, [9.4] L L 8 kg [97 lb] 8 [.] 8,9 [4.68] L 75 [.95] Ø 9 [dia..4] Ø 55 [dia..] 59 [6.6], 75 [.95] 8 [.], [.94] 5,9 [4.7],5 [5.6],5 [5.6] 8x [.8] 4 [.46] ee page 5 for detailed info about hydraulic connections. otor configuration in //-displacement valving, for 4-displacement valving configuration see page 5. 6 //8

37 upport types (continued) IN 548 splines 5 Nominal Ø [4,7] 4 odule 5 Z mm [in] B mm [in] 4 4 [,57] [,6] mm [in] 6 [,6] mm [in] 4 x 6 E mm [in] 8 [,] F mm [in] [4,] odel code odularity IN 548 splines 6 Nominal Ø 9 [,54] 4 odule Z 8 NF E-4 splines Nominal Ø [4,7] 4 odule,75 Z NF E-4 splines Nominal Ø 9 [,54] 4 odule,5 Z 4 5 x 4 9 [,9] [,] [,8] [,9] [,54] x 6 [,57] [,6] [,6] [,] [4,] 5 [,9] [,] [,8] x 4 [,9] 9 [,54] B E F +7 +/7 6 L 4 IN 548 splines 6 B Nominal Ø [4,7] Ø 5 Ø 65 65,5 7 Ø 54,9 Ø 9 4 odule 5 [4,9 dia.] [6,5 dia.] [6,5] [,7] [,4 dia.] [,4 dia.] Z plined coupling K ØJ H 45.5 x 45 H ØG Ø Ø [4,7 dia.] [6,49 dia.] [6,4] 4 [,46] Ø 55 Ø 9 [,4 dia.] [,4 dia.] lso see 'alving systems and hydrobases' section (thumbnail opposite). tandard NF E-4 ressure angle. entering on flanks. lide fit (7H quality). tandard IN 548 ressure angle. entering on flanks. lide fit (7H quality). N : Nominal Ø. o : odule. Z : Number of teeth. Ø F Ø E Ø F Ø E Ø B Ø Ø B Ø Ø Ø + +7 Options Installation Brakes //8 7

38 ylindrical bushed coupling 6 L 4 B mm [in] mm [in] mm [in] mm [in] Ø 95 [4,7 dia.] [,74] [,94],5 [,97] B min. : 64 N/mm² [ 8 I] Ø G H Ø J K N Offset Ø (H) Ø Tolerance mm [in] mm [in] mm [in] mm [in] mm [in] o Z mm [in] mm [in] mm [in] mm [in] μm [μin] [4,8] 9 [,4] 9 [4,] [4,9] [4,7] 9,5 5 84, 89 9,5 84 5,5 79, + 68 / 8 [,6] [,98] [,] [,5] [,54] [,5] [,] [,] [,] [+.677 / ] 9,5 9 8,75 [4,76] [,4] [4,4] [4,9] [4,7] [,8] [4,4] [,] 5,5 [,886] [4,] 9 [,5],4 [,98] 5,5 [4,4] + 87 / [+.45 / ] + 4 / [+4.94 / ] , , 5 8, /,5 4 [,58] [,] [,5] [,5] [,54] [,787] [,5] [,] [,6] [+4.94 / ] 8 //8

39 oupling for female splines 4 6 B Ø65±,5 [dia. 6.49±.9] Ø5 +,4 [dia ] +,5 odel code odularity Ø7 [dia..76 ] min. 7 [.67] ±,5 [.8±.9] ±,5 [.94±.9] 6±,5 [4.7±.9] 55±,5 [6.±.9] +/7 ecommended customer shaft design to be used with bearing support 6B () Ø7 [,76 dia.] Ø7 [,76 dia.] B () Ø5 [4,9 dia.] Ø5 [4,9 dia.] () IN 548 Wx5xxx8f Ø9 [4,69 dia.] Ø9 [4,69 dia.] E, [,9] 5, [,] F 78, [,7] 78, [,7] G 5, [,5] 49, [,9] LU 79, [,] 79, [,] () -, [-.4] -.9 [-.] Torque arm motor () -,4 [-.4] -,9 [-.5] Flange mounted motor () - [-.] -, [-.8] General tolerances: ±.5 [±.98]. aterial: Ex: 4ro4. Hardening treatment to obtain = 8 to 9 N/mm² [ = 6 to 5 I]. ØB F 5x LU min. G Ø E - Ø x + +7 For torque arm mounting, use bearing support 6. 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 6B. n axial play must be ensured between motor and customer shaft. onsult your oclain Hydraulics application engineer. Options Installation Brakes //8 9

40 Load curves (continued) ermissible radial loads ervice life of bearings ax. permissible loads: tr/min [ ]; bar [ I] lbf Test conditions : ontinuous permissible loads: > tr/min [> ]; 75 bar [ 988 I]. kn in mm L : illions B revolutions at bars (average pressure), with 5 ct fluid, code displacement, without axial load. 4 tat yn 4 L= L= L= 5 L= tat 4 yn L=5 4 L= L= L= tat 4 6 B 6 L The service life of the components is influenced by the pressure.ou must check that the combination of forces applied (xial load / adial 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 G mm [in] 9 [5,8] [5,8] 6,5 [4,9] //8

41 HFT OTO WITH KING BKE imensions for Q/Q5 motor Ø 85 [dia. 5.6] Ø 45 [dia. 6.7] 8,9 [4.68] 8,8 [.5],5 [5.6] 6 [6.8] X 8 [.49] L,5 [5.6] x9 Ø,5 +,5 -, +.9 [dia ] º º º º º º º º Ø -,5 [dia ] Ø 5 [dia. 8.46] +, Ø 8,9 -, +.4 [dia ] [4.] 4 Q 9 [.66] 69 [.7] 75, [4.78] 5,4 [.87] [.85] 6 [6.8] 5,7±,5 [.99±.] 6,±,7 [.7±.] X 84,5 [7.5] [.58] [.99] ee page 5 for detailed info about hydraulic connections , kg [44 lb] L, [.98] 5,9 [4.7] odel code odularity +7 +/7 + upport types (continued) IN 548 splines Q 5 Nominal Ø [4,7] 4 odule 5 Z NF E-4 splines Q Nominal Ø [4,7] 4 odule,75 Z otor configuration in //-displacement valving, for 4-displacement valving configuration see page 5. mm [in] B mm [in] 4 4 [,57] [,6] mm [in] 6 [,6] lso see Brake section (thumbnail opposite). 4 mm [in] X 6 E mm [in] 8 [,] F mm [in] [4,] x 6 8 [,57] [,6] [,6] [,] [4,] lso see Brake section (thumbnail opposite) B E F +7 Options Installation Brakes //8 4

42 plined coupling K ØJ H 45.5 x 45 ØG tandard NF E-4 ressure angle. entering on flanks. lide fit (7H quality). tandard IN 548 ressure angle. entering on flanks. lide fit (7H quality). Ø Ø H N : Nominal Ø. o : odule. Z : Number of teeth. Q 5 4 Q 4 Ø G H Ø J K N Offset Ø (H) Ø Tolerance mm [in] mm [in] mm [in] mm [in] mm [in] o Z mm [in] mm [in] mm [in] mm [in] μm [μin] [4,8] 9 [,4] 9 [4,] [4,9] [4,7] 5,5 9, / [,9] [4,] [,5] [,98] [+.45 / ] 9,5 9,5 7,5 5,5 + 4 /,75 [4,76] [,4] [4,4] [4,9] [4,7] [,8] [4,4] [,] [4,4] [+4.94 / ] General tolerances: ±.5 [±.98]. aterial: Ex: 4ro4. Hardening treatment to obtain = 8 to 9 N/mm² [ = 6 to 5 I]. Load curves (continued) ermissible radial loads ervice life of bearings ax. permissible loads: tr/min [ ]; bar [ I] lbf Test conditions : ontinuous permissible loads: > tr/min [> ]; 75 bar [ 988 I]. kn in mm L : illions B revolutions at bars (average pressure), with 5 ct fluid, code displacement, without axial load. Q Q tat yn L=5 L= L= L= The service life of the components is influenced by the pressure.ou must check that the combination of forces applied (xial load / adial 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 G mm [in] Q 88, [,48] Q 5 88, [,48] //8

43 7 ombined brake BKE Without flanged valve, restrictor must be used on the hydraulic circuit to ensure correct flushing flow in port. 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. F General information ax. rotation speed ax. energy dissipation for braking (maintenance needed) ynamic brake information verage 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 torque in. dynamic brake torque in case of emergency brake with new brake in. dynamic brake torque in case of emergency brake with worn brake elease brake pressure (min. / max.) iston chamber piloting volume (worn brake) Number of parking brake applications Brake release pressure vented. E rpm kj Nm [ 6 lb.ft] 7 bar [ 5 I] 74 cm³ [4,5 cu.in] 5 kj 8 Nm [ 8 lb.ft] 4 Nm [7 7 lb.ft] Nm [9 59 lb.ft] [ 45] / 5 [ 958] 48 cm³ [,9 cu.in] Inlet flushing 4,5,5 4 The use of certain oils may not offer the characteristics stated above. onsult your oclain Hydraulics application engineer. When using the Boosted brake option, the 7 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 Brake schematic X X 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 5). Flushing flow vs otation speed L/min llowed flushing area odel code odularity +7 +/ Options Installation Brakes //8 45

44 7 arking brake Flange haft Brake schematic X Inlet flushing Brake schematic Outlet flushing X 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. Q ax. rotation speed ax. energy dissipation Number of parking brake applications elease 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 5 4 L/min Q Flange Flushing flow vs otation speed Q 5 haft rpm 5 rpm kj 6 [] / [45] 7 Nm [6 lb.ft] 8 6 Nm [ 7 lb.ft] 5 4 Nm [ 6 lb.ft] inimum flushing area Only 7 parking brake shaft can be flushed. o not run-in the multidisc brakes. The use of certain oils may not offer the characteristics stated above. onsult your oclain Hydraulics application engineer. 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 5 km/h, please contact your oclain Hydraulics application engineer. When using the Boosted brake option, the 7 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. 46 //8

45 arking brake odel code odularity Brake schematic X +7 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. ax. rotation speed ax. energy dissipation Number of parking brake applications elease 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 rpm kj 6 [] / [45] Nm [4 75 lb.ft] 5 Nm [ 6 lb.ft] Nm [9 59 lb.ft] +/7 + o not run-in the multidisc brakes. 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 5 km/h, please contact your oclain Hydraulics application engineer. The use of certain oils may not offer the characteristics stated above. onsult your oclain Hydraulics application engineer. When using the Boosted brake option, the 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. +7 Options Installation Brakes //8 47

46 ervice brake Inlet flushing Brake schematic X/X Outlet flushing The dynamic brake must be flushed according to the brake schematics (flushing flow always goes of the bearing support). 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. U W ax. rotation speed ax. energy dissipation verage torque during dynamic braking ressure to obtain max. permissible braking iston chamber piloting volume, worn brake ervice brake max. allowed energy rpm 5 kj 5 Nm [8 44 lb.ft] bar 97 cm³ 85 kj 5 4,5 L/min Flushing flow vs otation speed inimum flushing area o not run-in the multidisc brakes. 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 5 km/h, please contact your oclain Hydraulics application engineer. The use of certain oils may not offer the characteristics stated above. onsult your oclain Hydraulics application engineer. When using the Boosted brake option, the 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. 48 //8

47 Boosted brake Why Boosted brake function? istribution type -displacement valving with Boosted brake 4-displacement valving with bboosted brake W - lockwise, W - ounterclockwise W W W W G W 4 U odel code odularity +7 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. Half of the hydrostatic braking torque is used Without boosted braking This feature is integrated into the motor ll the hydrostatic braking torque is used With Boosted brake +/7 + 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 +7 Options Installation Brakes //8 49

48 5 //8

49 ustomer s chassis and wheel rim mountings INTLLTION 45,5 [.6] 45 odel code odularity Ø,5 [.6] a a +7 (, ET, T,,, W7, 7) (, 5, 6, Q, Q5) (FT, Q) (6B, 6L) Take care over the immediate environment of the connections. Ø () mm [in] 85 [5,6] 44 [7,] 9, [,4] () +, [+,] +, [+,] mm [in], [.8],5 [.49] a lass μm [μin] * x 4 x,5 78 N.m [585 lb.ft] 58 N.m [48 lb.ft] * in. values for torque and load to be transmitted ou are strongly advised to use the fluids specified in brochure Installation guide N L. To find the connections tightening torques, see the brochure Installation guide N L. +/ peed shifting logic -displacement valving -displacement -displacement For more information, see the brochure Installation guide N L. -displacement valving -displacement -displacement -displacement It s prohibited to pilot and at the same time while using -displacement valving. 4-displacement valving -displacement -displacement -displacement 4-displacement Options Installation Brakes //8 49

50 Hydraulic connections 4 X X X 7 ombined brake 7 arking brake -displacement Twin-Lock -displacement -displacement IO 66 7 IO 66 IO 66 IO 66 7 IO 66 IO 66 IO 66 IO 66 7 IO 66 IO 66 7 tandards ower supply tandards ase drain IO 66 IO 66 IO 66 -L E 6I " E 6I /4" E 6I " E 6I " - E 6I " E 6I " E 6I " IO IO 79 IO 96 7/8"-4 UNF - x.5 6x.5 X x.5 x.5 B / /4"-6 UNF 9/6"-8 UNF 7/8"-4 UNF 9/6"-8 UNF 7/8"-4 UNF B / B /8 B /8 B /4 B / /4"-6 UNF - - X X X E 6I E 6I IO x.5 6x.5 6x.5 4x.5 x.5 6x.5 x.5 " /4" E 6I E 6I IO 79 B / B /8 B /8 B /4 B / B /8 B / " /4" E 6I E 6I IO 96 7/8"-4 UNF /4"-6 UNF /4"-6 UNF 9/6"-8 UNF 7/8"-4 UNF 9/6"-8 UNF 7/8"-4 UNF " /4" X X X E 6I " E 6I " E 6I " IO IO IO 79 IO 96 IO IO 79 IO 96 - x.5 x.5 B / 7/8"-4 UNF x.5 B / 7/8"-4 UNF //4 displ. control 6x.5 B /8 /4"-6 UNF ontrol of parking brake X 6x.5 6x.5 B /8 X 6x.5 4x.5 x.5 x.5 6x.5 6x.5 B /8 B /8 B / /4"-6 UNF 9/6"-8 UNF 7/8"-4 UNF 9/6"-8 UNF 7/8"-4 UNF x.5 B / /4"-6 UNF 9/6"-8 UNF 7/8"-4 UNF 9/6"-8 UNF 7/8"-4 UNF 6x.5 B /8 ontrol of service brake X 4x.5 x.5 B /4 B / X 4x.5 4x.5 B /4 Flushing x.5 B / ontrol of parking brake X 6x.5 6x.5 B /8 Flushing for shaft version x.5 4-displacement X X X E 6I IO 66 " IO x.5 6x.5 6x.5 4x.5 x.5 6x.5 x.5 E 6I IO 66 " IO 79 B / B /8 B /8 B /4 B / B /8 B / 7 IO 66 E 6I " IO 96 7/8"-4 UNF /4"-6 UNF /4"-6 UNF 9/6"-8 UNF 7/8"-4 UNF 9/6"-8 UNF 7/8"-4 UNF ax pressure () bar [I] 5 [7 5] ** () [4.5] [45] [ 885] 7 [ 5] * - * () [45] - () Non-braked bearing support () With 7 bearing support () With 7 bearing support * ee case pressure port ** ax. pressure of 4 istribution is 45 bar [6 56 I] 5 //8

51 Hydraulic connections X X arking brake ervice brake odel code odularity -displacement -displacement Twin-Lock -displacement 4-displacement 7 7 IO 66 IO 66 IO 66 7 IO 66 IO 66 ax pressure tandards IO 66 7 IO 66 IO 66 IO 66 IO 66 IO 66 IO 66 IO 66 ower supply -L E 6I " E 6I /4" E 6I E 6I - - E 6I E 6I " /4" IO x.5 E 6I E 6I E 6I E 6I " " /4" /4" IO 79 IO 96 B / 7/8"-4 UNF - IO IO 79 IO 96 IO IO 79 IO 96 IO E 6I IO 66 " IO E 6I IO 66 " IO 79 B / B /8 B /8 E 6I 7 IO 66 " IO 96 " " - E 6I " E 6I " E 6I " - E 6I " E 6I " E 6I " tandards IO IO 79 IO 96 ase drain - x.5 x.5 B / 7/8"-4 UNF - x.5 B / 7/8"-4 UNF - x.5 B / 7/8"-4 UNF - - x.5 //4 displ. control /4"-6 UNF 6x.5 7/8"-4 UNF /4"-6 UNF B /8 (4) - - bar [I] 5 [7 5] * [4.5] [45] [4.5] (5) [ 885] 7 [ 5] (4) With bearing support * ax. pressure of 4 istribution is 45 bar [6 56 I] (5) With bearing support 6x.5 B /8 6x.5 /4"-6 UNF - 6x.5 B /8 X 6x.5 6x.5 /4"-6 UNF X 6x.5 B /8 /4"-6 UNF X 6x.5 B /8 B /8 /4"-6 UNF ontrol of parking brake /4"-6 UNF X 6x.5 B /8 /4"-6 UNF X 6x.5 ontrol of service brake X 4x.5 4x.5 B /4 9/6"-8 UNF X 4x.5 B /4 9/6"-8 UNF X 4x.5 B /4 9/6"-8 UNF X 4x.5 B /4 9/6"-8 UNF X 4x.5 B /4 /4"-6 UNF 9/6"-8 UNF Flushing x.5 x.5 B / 7/8"-4 UNF x.5 B / 7/8"-4 UNF x.5 B / 7/8"-4 UNF x.5 B / 7/8"-4 UNF x.5 B / 7/8"-4 UNF +7 +/ Options Installation Brakes //8 5

52 Flanged valve esigned with flat ports surface, the H and H7 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 Flanged valve tandard without block Block flanged on cover for speed shifting (electrical) and flushing function (speed range up to 65 rpm in case of 7 brake use) Block flanged on cover for speed shifting (electrical) and flushing function (mandatory for 7 brake from 65 to 85 rpm) B Block fllanged on cover for speed shifting (electrical) and flushing function (mandatory for 7 brake from 85 to rpm) Block flanged on cover for speed shifting (electrical) and without flushing function (not available for 7 brake) Flanged valve can be proposed on the following versions: B -displacement speed shifting management flushing speed shifting management without flushing function G -displacement valving with Boosted brake speed shifting management (for boosted brake) flushing speed shifting management (for boosted brake) without flushing function L N -displacement valving speed shifting management flushing speed shifting management without flushing function 5 //8

53 Orientation odel code odularity - + α istribution angular deviation [ ] : eference axis: supply orifice of braking bearing support : xis on cover: supply orifices axis : ngle between ports on the bearing support (brake) and ports on the cover (power supply) otor orientation and balancing during handling +7 +/ , [.9 - ] +, [.7 - ] 4x -6H 7 +, [.6 - ] +, [.8 - ] 4x 4-6H Use port connections for motor orientation and balancing during handling. Options Installation Brakes //8 5

54 54 //8

55 tandard option -redisposal for speed sensor -ase flushing (additional drain on the valving cover) -eek bushings -High efficiency Fluorinated elastomer seals OTION ou can accumulate more than one optional part. onsult your oclain Hydraulics sales engineer. Nitrile seals marked in the figure below replaced by fluorinated elastomer seals odel code odularity +7 +/7 Installed speed sensor onsult your oclain Hydraulics sales engineer. esignation T4 speed sensor installed (without rotation direction) ,9 [4.68] ax. length =,5 [.85] tandard number of pulses per revolution = Look at the "obile Electronic" N 889 technical catalogue for the sensor specifications and its connection. To install the sensor, see the ''Installation guide'' brochure No L. Options Installation Brakes //8 55

56 6 educed preload setting of bearing eduction 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. - ø [.99 dia.] ø4 [.9 dia.] 7 [.6] 6 [.4] B rain on the bearing support Only available for shaft motors. B x,5 B mm [in] mm [in] 9 [7.6] 56 [.] brasive environments ome environements can be very harmful. The mirror seal gives reinforced motor sealing. echanical seal onsult your oclain Hydraulics sales engineer. 56 //8

57 pecial paint or no paint The motors are delivered with oclain Hydraulics yellow ochre primer as standard. E einforced 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. odel code odularity +7 J urface heat treatment of the shaft onsult your oclain Hydraulics application engineer. +/7 Heat treatment on the indicated bearing raius. + Treated areas K Treatment on external splines +7 N Bleed screw on the bearing support ustomized identification plate our part number can be engraved on the plate. U Brake cooling Boosted brake onsult your oclain Hydraulics application engineer for other possibilities. onsult your oclain Hydraulics application engineer (see page 47). Options Installation Brakes //8 57

58 58 //8

59 Options Installation Brakes /7 +7 odel code odularity //8 59

60 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.. //8 //8 Not available B484Z Not available Not available Not available Not available Not available Not available