MS50 HYDRAULIC MOTORS T E C H N I C A L C A T A L O G

Transcription

1 MS50 HYRAULI MOTORS T E H N I A L A T A L O G

2 OLAIN HYRAULIS HARATERISTIS Motor inertia 1 kg.m² Theoretical torque Max.power Max.speed Max. pressure ams with equal lobes ams with unequal lobes at 100 bar at 1000 SI preferred non-preferred tr/min[rm] cm³/tr [cu.in/rev.] cm³/tr [cu.in/rev.] Nm [lb.ft] kw [H] kw [H] kw [H] bar [SI] [213,5] [106,7] [2 830] [244,4] [122,2] [3 241] [274,3] [137,2] [3 637] [304,8] [152,4] [4 040] [335,7] [167,8] [4 450] [366,6] [183,3] [4 860] [188] 93 [125] 70 [94] 450 [6 527] [167,8] 150 K [259,3] [3 438] [91,5] [183,3] 135 A [305,6] [4 051] [122,2] 200 First displacement Second displacement 29/05/2017 2

3 OLAIN HYRAULIS ONTENT MOULARITY 4 MOEL OE 6 Modularity and Model code WHEEL MOTOR 8 imensions for standard (1110) 1-displacement motor 8 imensions for standard (1110) 2-displacement motor 9 imensions for standard (1110) Twin-Lock motor 9 Studs 10 Load curves 11 SHAFT MOTOR 13 imensions for standard (2A50) 1-displacement motor 13 imensions for standard (2A50) 2-displacement motor 13 Support types 14 Splined coupling 14 ylindrical bushed coupling 15 Load curves 15 oupling for female splines 16 VALVING SYSTEMS AN HYROBASES 17 imensions for 1-displacement valving 17 ylinder block splines 17 imensions for other valving systems 18 hassis mountings 20 Hydraulic connections 21 Efficiency 22 BRAKES 23 Rear brake 23 Rear brake 24 rum brake (432 x 102) 25 OTIONS 27 Options Brake Valving systems Shaft motor Wheel motor and hydrobases 29/05/2017 3

4 MOULARITY OLAIN HYRAULIS MOUL F M S Torque module Wheel motor 830 8Q30 Shaft motor 6AB0 4 29/05/2017

5 OLAIN HYRAULIS ARITY 3 4 S Modularity and Model code Brakes Valving systems Options Brake Valving systems Shaft motor Wheel motor and hydrobases Hydrobases 29/05/2017 5

6 MOEL OE OLAIN HYRAULIS MOEL F M S ams with equal lobes ams with unequal lobes First displacement ual displacement [213,5] [106,7] [244,4] [122,2] [274,3] [137,2] [304,8] [152,4] [335,7] [167,8] [366,6] [183,3] K [259,3] A [305,6] cm³/tr [cu.in/rev.] [167,8] [91,5] [183,3] [122,2] Without mounting 1 1 K Lug fixing 2 2 E V 1-displacement 2-displacement Twin-Lock Twin-Lock or 2-displacement Without cover 0 ISO 6162 N 25 SAE flanges ISO metric connections 1 ISO 6162 N 32 SAE flanges ISO metric connections 6 ISO 6162 N 25 SAE flanges ISO connections 7 1-displacement valving 1 2-displacement valving (No special direction) 2-displacement & Twin-Lock valving (lockwise) 2-displacement & Twin-Lock valving (ounterclockwise) A Ratio 2 B Ratio <2 Ratio >2 Ratio 2 E Ratio <2 F Ratio >2 G Ratio 2 H Ratio <2 J Ratio >2 Without brake Brakes Simple plate A 5 0 Reinforced plate R 5 0 lipped environmental cover 2 1 T 4 2 Screwed environmental cover T 5 0 T /05/2017

7 OLAIN HYRAULIS OE Modularity and Model code S Without bearing support 1 Without mounting 2 Lug mounting 6 Motor torque 8 Fixation on the spindle Without shaft 0 12 x Ø26 on Ø x Ø24 on Ø x Ø24 on Ø x Ø22 on Ø275 5 rum brake 10 studs on Ø335 Mineral K OT L 18 studs on Ø440 Mineral OT Q Bearing support for shaft A Flange Without studs 1 With studs + nuts 2 With studs 3 Spline (if 2 = A) NF E splines 1 IN 5480 splines 5 Female splines IN 5480 B rum brake Without drum brake 0 Without cable 4 Right-hand cable outlet 5 Left-hand cable outlet 6 K - L Without Options or Adaptations 0 Fluorinated elastomer seals 1 T4 Speed sensor installed 2 rainage 5 Industrial bearing support 6 iamond 7 redisposition for speed sensor 8 ouble-centering valving cover 9 Hollow shaft A rain on the bearing support B Hostile environment Reinforced sealing E Special wheel rim mounting G Surface heat treatment of the shaft J T speed sensor (two phase shifted frequencies) Q TR Speed sensor installed S For vertical mounting (shaft upward) N Options Brake Valving systems Shaft motor Wheel motor and hydrobases Shrink disks (if 2 = A) Shaft for shrink disks L 29/05/2017 7

8 WHEEL MOTOR OLAIN HYRAULIS Methodology : 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: Safety 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. Volume of oil. Units. Tightening torque. Screws. 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) imensions for standard (1110) 1-displacement motor 310 kg [682 lb] 415 kg [913 lb] 6,00 L [360 cu.in] 4,50 L [270 cu.in] 8 29/05/2017

9 OLAIN HYRAULIS WHEEL MOTOR imensions for standard (1110) 2-displacement motor 310 kg [682 lb] 415 kg [913 lb] 6,00 L [360 cu.in] 4,50 L [270 cu.in] Modularity and Model code imensions for standard (1110) Twin-Lock motor Also see 'Valving systems and hydrobases' section (thumbnail opposite). 310 kg [682 lb] 415 kg [913 lb] 6,00 L [360 cu.in] 4,50 L [270 cu.in] Options Brake Valving systems Shaft motor Wheel motor and hydrobases 2 1 T 4 2 T 5 0 T 8 3 B 108,5 [4,27] 148,0 [5,83] 157,5 [6,20] 159,0 [6,26] Ø280 [11,02 dia.] Ø375 [14,76 dia.] Ø375 [14,76 dia.] Ø375 [14,76 dia.] 57 [2,24] 63,5 [2,50] 63,5 [2,50] 63,5 [2,50] E 138,5 [5,45] 183,5 [7,22] 183,5 [7,22] 183,5 [7,22] Also see Brake section (thumbnail opposite). 29/05/2017 9

10 OLAIN HYRAULIS Support types F S M S A B E N Wheel rim L mm [in] mm [in] mm [in] mm [in] mm [in] mm [in] mountings mm [in] Ø 370 [14,57 dia.] Ø 425 Ø [16,73 dia.] [18,58 dia.] [15,47] Ø 390 Ø 26 [15,35 dia.] [1,02 dia.] 12 x M 24x2 24 [0,94] x Ø 280,7 Ø 335 Ø Ø 390 Ø M 22x1.5 [11,05 dia.] [13,19 dia.] [14,92 dia.] [13,19] [15,35 dia.] [0,94 dia.] [0,67] Ø 280,7 Ø 335 Ø Ø x Ø 24 [11,05 dia.] [13,19 dia.] [14,92 dia.] [11,65] [15,35 dia.] [10 x 0,94 dia.] - 17 [0,67] Ø 220,7 Ø 275 Ø 314,5 348 Ø 390 (8+4) x Ø [8,69 dia.] [10,83 dia.] [12,38 dia.] [13,70] [15,35 dia.] [0,87 dia.] [0,71] 1 K 2 0 Ø 280,7 Ø 335 Ø x 45 1 L 2 0 [11,05 dia.] [13,19 dia.] [18,98 dia.] [15,59] M 22x1.5 [1,77] 3 4 Also see Brake section (thumbnail opposite) Ø 390,0 Ø 440 Ø 483, x 80 8 Q 3 0 [15,35 dia.] [17,32 dia.] [19,04 dia.] [12,36] M 22x1.5 [3,15] 3 4 Also see Brake section (thumbnail opposite). 47,5 ± 7,5 [1.87 ± 0.29] 77,5 ± 2,5 [3.05 ± 0.09] Ø20 [0.79 dia.] 2,5 [0.09] Ø Ø B Ø A L Studs min. max. lass mm [in] mm [in] mm [in] mm [in] Various studs Screws M22 x [3,15] 36 [1,42] 26 [1,02] 5 [0,20] 12,9 M24 x 2 95 [3,74] 38 [1,50] 30 [1,18] M ,9 See generic installation motors N L /05/2017

11 OLAIN HYRAULIS Load curves ermissible radial loads in Service life of bearings Test conditions : kn Test conditions : lbf Static : 0 tr/min [0 RM] 0 bar [0 SI] ynamic : 0 tr/min [ 0 RM], code 0 displacement, without axial load at max. torque mm L : Millions B10 revolutions at 150 bars (average pressure), with 25 cst fluid, code 0 displacement, without axial load. Modularity and Model code K L Q L=1 L=2 L=5 L= Options Brake Valving systems Shaft motor Wheel motor and hydrobases /05/

12 OLAIN HYRAULIS The service life of the components is influenced by the pressure.you 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 /05/2017

13 OLAIN HYRAULIS SHAFT MOTOR imensions for standard (2A50) 1-displacement motor 265 kg [583 lb] 370 kg [814 lb] 6,00 L [360 cu.in] 4,50 L [270 cu.in] Modularity and Model code imensions for standard (2A50) 2-displacement motor Also see 'Valving systems and hydrobases' section (thumbnail opposite). 265 kg [583 lb] 370 kg [814 lb] 6,00 L [360 cu.in] 4,50 L [270 cu.in] Options Brake Valving systems Shaft motor Wheel motor and hydrobases 2 1 T 4 2 T 5 0 T 8 3 B 108,5 [4,27] 148,0 [5,83] 157,5 [6,20] 159,0 [6,26] Ø280 [11,02 dia.] Ø375 [14,76 dia.] Ø375 [14,76 dia.] Ø375 [14,76 dia.] 57 [2,24] 63,5 [2,50] 63,5 [2,50] 63,5 [2,50] E 138,5 [5,45] 183,5 [7,22] 183,5 [7,22] 183,5 [7,22] Also see Brake section (thumbnail opposite). 29/05/

14 OLAIN HYRAULIS Support types F S M S A mm [in] B mm [in] mm [in] mm [in] E mm [in] F mm [in] IN 5480 splines 2 A 5 0 Nominal Ø 130 [5,12] 3 4 Module 5 Z R 4 60 [1,57] [R 0,16] [2,36] 2 x M16 32 [1,26] 136 [5,35] NF E splines 2 A 1 0 Nominal Ø 130 [5,12] 3 4 Module 3,75 Z R 4 60 [1,57] [R 0,16] [2,36] 2 x M16 32 [1,26] 136 [5,35] 6 A L Ø 115 Ø [4,53 dia.] [6,10 dia.] [6,69] 388 [15,28] Ø 249 Ø 340 [9,80 dia.] [13,39 dia.] IN 5480 splines 6 A B 0 Nominal Ø 120 [4,72] 3 4 Module 5 Z 22 Ø 122 Ø ,2 Ø 256,5 Ø 340 [4,80 dia.] [6,26 dia.] [6,54] [14,69] [10,10 dia.] [13,39 dia.] Also see 'Valving systems and hydrobases' section (thumbnail opposite). Splined coupling K N : Nominal Ø. Mo : Module. Z : Number of teeth. Y ØV ØJ H x 45 H ØG Standard IN 5480 ressure angle 30. entering on flanks. Slide fit (7H quality). Standard NF E ressure angle 20. entering on flanks. Slide fit (7H quality). Y Ø ØV Y Ø Ø G H Ø J K N Mo Z Offset (H10) Ø V Y Tolerance mm [in] mm [in] mm [in] mm [in] mm [in] mm [in] mm [in] mm [in] mm [in] μm [μin] 2 A [5,20] 33 [1,30] [4,72] [5,31] [5,12] , [0,09] [4,72] 9 [0,35] 111,104 [4,37] + 87 / 0 [ / 0] 2 A ,5 [5,16] [1,30] [4,82] 135 [5,31] 130 2,373 3,75 33 [5,12] [0,0934] 122,5 [4,82] 7,5 115, / 0 [0,30] [4,53] [ / 0] General tolerances : ± 0.25 [±0.0098]. Material: Ex: 42rMo4. Hardening treatment to obtain R = 800 to 900 N/mm² [R = to SI] /05/2017

15 OLAIN HYRAULIS ylindrical bushed coupling A B mm [in] mm [in] mm [in] mm [in] B 6 A L Load curves Ø [4,53 dia.] [4,13] [0,394] 0,5 [0,0197] R min. : 640 N/mm² [ SI] A Modularity and Model code ermissible radial loads Service life of bearings Max. permissible loads: 0 tr/min [0 RM]; 0 bar [0 SI] lbf Test conditions : ontinuous permissible loads: > 0 tr/min [> 0 RM]; 275 bar [3 988 SI]. 2 A A A L 0 6 A B Stat yn kn The service life of the components is influenced by the pressure.you 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 mm L : Millions B10 revolutions at 150 bars (average pressure), with 25 cst fluid, code 0 displacement, without axial load L=2 L=4 L=8 L= Options Brake Valving systems Shaft motor Wheel motor and hydrobases 29/05/

16 OLAIN HYRAULIS oupling for female splines F S M S A B min. 17 [0.67] Splined IN 5480 ressure angle: 30 Nominal diameter: 120 Teeth quantity: 22 Modulus: 5 Tolerance class:8 Ø159±0,25 [dia. 6.26±0.009] +0,04 0 Ø122 [dia ] 0 +0,035 Ø90 0 [dia ] ±0,25 [1.57±0.009] 110±0,25 [4.33±0.009] 116±0,25 [4.57±0.009] 165±0,25 [4.49±0.009] Recommended customer shaft design to be used with bearing support 6AB0 A-A Torque arm motor Flange mounted motor A (1) Ø90 [3,54 dia.] Ø90 [3,54 dia.] B (2) Ø122 [4,80 dia.] Ø122 [4,80 dia.] IN 5480 W120x5x30x22x8f (3) Ø119 [4,69 dia.] Ø119 [4,69 dia.] E 10,0 [0,39] 5,0 [0,20] F 78,0 [3,07] 78,0 [3,07] G 52,0 [2,05] 49,0 [1,93] LU 79,0 [3,11] 79,0 [3,11] (1) - 0,012 [ ] - 0,034 [ ] (2) - 0,114 [-0.004] - 0,139 [ ] (3) - 0 [-0.000] - 0,220 [ ] A A ØB F Ø 5x 30 LU min. G Ø E ØA M20x2,5 30 For torque arm mounting, both motor and customer shafts must be in axial contact (no axial play) + must have sealing between motor and customer shafts. For chassis mounting, an axial play must be ensured between motor and customer shafts. onsult your oclain Hydraulics application engineer /05/2017

17 OLAIN HYRAULIS VALVING SYSTEMS AN HYROBASES F S M S imensions for 1-displacement valving kg [318 lb] 230 kg [505 lb] 2,20 L [132 cu.in] 2,50 L [150 cu.in] Modularity and Model code B 108,5 [4,27] 148,0 [5,83] 157,5 [6,20] 159,0 [6,26] Ø280 [11,02 dia.] Ø375 [14,76 dia.] Ø375 [14,76 dia.] Ø375 [14,76 dia.] 57 [2,24] 63,5 [2,50] 63,5 [2,50] 63,5 [2,50] E 138,5 [5,45] 183,5 [7,22] 183,5 [7,22] 183,5 [7,22] ylinder block splines (as per standard NF E22-141) ØA 100 [3,937] 2 1 T 4 2 T 5 0 T 8 3 Module Z 2,5 38 imension on 2 pins Y 90,169 [3,550] ØV 5 [0,197] You are advised to have the installation validated by your oclain Hydraulics application engineer before using the hydraulic unit in an application. Also see Brake section (thumbnail opposite). Y ØV ØA Options Brake Valving systems Shaft motor Wheel motor and hydrobases We must provide you with a detailed plan of the interface for any hydraulic unit use, consult your oclain Hydraulics sales engineer. 29/05/

18 imensions for other valving systems OLAIN HYRAULIS imensions for 2-displacement valving 160 kg [352 lb] 246 kg [541 lb] 2,20 L [132 cu.in] 2,50 L [150 cu.in] imensions for 2-displacement symetrical valving For a small displacement, there is no preferred orientation for this motor. 173 kg [380 lb] 258 kg [568 lb] 2,20 L [132 cu.in] 2,50 L [150 cu.in] 2 1 T 4 2 T 5 0 T 8 3 B 108,5 [4,27] 148,0 [5,83] 157,5 [6,20] 159,0 [6,26] Ø280 [11,02 dia.] Ø375 [14,76 dia.] Ø375 [14,76 dia.] Ø375 [14,76 dia.] 57 [2,24] 63,5 [2,50] 63,5 [2,50] 63,5 [2,50] E 138,5 [5,45] 183,5 [7,22] 183,5 [7,22] 183,5 [7,22] Also see Brake section (thumbnail opposite) /05/2017

19 OLAIN HYRAULIS imensions for Twin-Lock valving 160 kg [352 lb] 246 kg [541 lb] 2,20 L [132 cu.in] 2,50 L [150 cu.in] E 3 3 Modularity and Model code imensions for Twin-Lock / 2-displacement valving 3 3 V K 160 kg [352 lb] 246 kg [541 lb] 2,20 L [132 cu.in] 2,50 L [150 cu.in] Options Brake Valving systems Shaft motor Wheel motor and hydrobases 2 1 T 4 2 T 5 0 T 8 3 B 108,5 [4,27] 148,0 [5,83] 157,5 [6,20] 159,0 [6,26] Ø280 [11,02 dia.] Ø375 [14,76 dia.] Ø375 [14,76 dia.] Ø375 [14,76 dia.] 57 [2,24] 63,5 [2,50] 63,5 [2,50] 63,5 [2,50] E 138,5 [5,45] 183,5 [7,22] 183,5 [7,22] 183,5 [7,22] Also see Brake section (thumbnail opposite). 29/05/

20 OLAIN HYRAULIS hassis mountings Take care over the immediate environment of the connections. I II III ØM (1) ØU ØT L S Ra V lass * mm [in] mm [in] mm [in] mm [in] mm [in] μm [μin] N.m [lb.ft] [14,96] [17,32] ,2 12,5 [19,09] [0,008] [0,49] ,5 30 [11,81] [15,43] [0,886] [1,181] (1) +0,3 [+0,012] +0,2 [+0,008] 2 x 8 M20 x 2 12 x M20 x 2 8,8 410 [302,4] * : Min. values for torque and load to be transmitted /05/2017

21 OLAIN HYRAULIS Hydraulic connections Modularity and Model code M S * 7* 1 Max. pressures 5 0 Old standards ISO IN IN NF E ISO SAE J514 ISO IN ISO IN ISO SAE J514 ISO IN * : Only symmetrical valving F 3 4 You are strongly advised to use the fluids specified in brochure Installation guide N L S Standards ower supply ase drain 2 nd ontrol of ontrol of displacement parking break drum break control R-L 1, 2 X XT ISO ISO N25 N400 M22x1.5 M18x1.5 ISO ISO N32 N400 M22x1.5 M18x1.5 ISO ISO N25 N400 7/8"-14 UNF 9/16"-18 UNF R-A 1, 2 Y X ISO ISO N25 N400 M22x1.5 M18x1.5 M18x1.5 ISO ISO N25 N400 M27x2 M20x1.5 M18x1.5 ISO ISO N25 N400 1"1/16-12 UNF 3/4"-16 UNF 9/16"-18 UNF R-A1 A2 1, 2 Y X ISO ISO N25 N400 M27x2 M22x1.5 M18x1.5 M18x1.5 ISO M14x1.5 MS bar [SI] 450 [6 527] 1 [15] 30 [435] 30 [435] 120 [1 740] Options Brake Valving systems Shaft motor Wheel motor and hydrobases To find the connections tightening torques, see the brochure Installation guide N L. 29/05/

22 OLAIN HYRAULIS Efficiency Overall efficiency Average values given for guidance for code 0 displacement after 100 hours of operation with HV46 hydraulic fluid at 50 [122 F]. bar SI % RM M S For a precise calculation, consult your oclain Hydraulics application engineer /05/2017

23 OLAIN HYRAULIS BRAKES F S M S Rear brake Emergency brake release Modularity and Model code M16 Brake principle This is a multidisc brake which is activated by a lack of pressure. The spring exerts a force on the piston, which resses on the fixed and mobile discs, and immobilizes the shaft. The braking torque decreases in linear proportion to the brake release pressure. arking brake torque at 0 bars on housing (new brake ynamic emergency braking torque at 0 bars on housing (max. 10 uses of emergency brakes Residual parking braking at 0 bars on housing * Min. brake release pressure Max. brake release pressure Oil capacity Volume for brake release * After emergency brake has been used 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. 190 N.m [140 lb.ft] Nm [ lb.ft] Nm [9 830 lb.ft] Nm [ lb.ft] 12 bar [174 SI] 30 bar [435 SI] 700 cm³ [42,7 cu.in] 70 cm³ [4,3 cu.in] Options Brake Valving systems Shaft motor Wheel motor and hydrobases 29/05/

24 OLAIN HYRAULIS Rear brake F 1 M S 5 0 T T S T 8 3 Emergency brake release T42 : M16 T50 : M20 T83 : M20 T42 : 340 N.m [251 lb.ft] T50 : 440 N.m [324 lb.ft] T83 : 540 N.m [398 lb.ft] Brake principle This is a multidisc brake which functions through the absence of pressure. The spring exerts a force on the piston, which acts on the fixed and mobile discs, and thus immobilizes the shaft. The braking torque decreases in linear proportion to the brake release pressure. arking brake torque at 0 bars on housing (new brake ynamic emergency braking torque at 0 bars on housing Residual parking braking at 0 bars on housing * Min. brake release pressure Max. brake release pressure Oil capacity Volume for brake release T 4 2 T 5 0 T Nm [ lb.ft] Nm [ lb.ft] Nm [ lb.ft] Nm [ lb.ft] Nm [ lb.ft] Nm [ lb.ft] Nm [ lb.ft] Nm [ lb.ft] Nm [ lb.ft] 12 bar [174 SI] 12 bar [174 SI] 14 bar [203 SI] 30 bar [435 SI] 30 bar [435 SI] 30 bar [435 SI] 400 cm³ [24,4 cu.in] 450 cm³ [27,5 cu.in] 450 cm³ [27,5 cu.in] 135 cm³ [8,2 cu.in] 135 cm³ [8,2 cu.in] 135 cm³ [8,2 cu.in] * After emergency brake has been used 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 /05/2017

25 OLAIN HYRAULIS rum brake (432 x 102) iameter of brake pads : Ø 432 [17 dia.] Width of friction surface : 102 [4,01] F 3 4 M S K L Q 3 S Modularity and Model code Brake pads Asbestos free material BERAL 1109 or JURI 505 ompensation for wear Automatic Hydraulically controlled dynamic braking Max. permissible continuous brake torque N.m [ lb.ft] ressure to obtain max. permissible continuous brake torque 71 bar [1 028 SI] Max. permissible brake torque N.m [ lb.ft] ressure to obtain max. permissible brake torque 120 bar [1 740 SI] Fluid Mineral Yes K OT 3 / OT 4 / SAE J1703 Yes L Max. volume required to bring pads into contact 10.2 cm 3 [0.62 cu.in] Mechanically controlled parking brake Max. braking torque N.m [ lb.ft] Max permissible force on the cable N [81 lbf] Force required to bring pads into contact 37 N [8 lbf] Stroke required to bring pads into contact (new brake) A 31 mm [1.22 ] (+/- 10%) B 34 mm [1.34 ] (+/- 10%) The max. braking torque can only be obtained when the brake has been run in. onsult your oclain Hydraulics application engineer. ontrol The drum brakes can be controlled hydraulically (service brake) and by a cable (mechanical control for parking brake). o not use hydraulic and mechanical brake controls simultaneously. able End view of shaft Options Brake Valving systems Shaft motor Wheel motor and hydrobases See also 'Wheel motor' section (thumbnail opposite). When making an encoding request, you must indicate the following information: - The material of the brake linings, - The type of connection at the end of the parking brake control cable, - Fill out the technical questionnaire for validation of the brake. 29/05/

26 OLAIN HYRAULIS 26 29/05/2017

27 OLAIN HYRAULIS OTIONS F S M S Fluorinated elastomer seals You can accumulate more than one optional part. onsult your oclain Hydraulics sales engineer. Modularity and Model code Nitrile seals marked in the figure below replaced by fluorinated elastomer seals. 2 - S - Q Installed speed sensor or predisposition esignation T4 Speed sensor (without rotation direction) 2 TR Speed sensor (digital rotation direction) S T speed sensor (two phase shifted frequencies) Q redisposition for speed sensor 8 mm [in] mm [in] A 118,9 [4,68] 118,9 [4,68] B displacement 1-displacement onsult your oclain Hydraulics sales engineer. Max. length Y= 17.3 Standard number of pulses per revolution= 60 Look at the "Mobile Electronic" N A01889 technical catalogue for the sensor specifications and its connection. To install the sensor, see the ''Installation guide'' brochure No L. A-A Options Brake Valving systems Shaft motor Wheel motor and hydrobases 29/05/

28 OLAIN HYRAULIS 6 - Industrial support Reduction of around 50% from the rated value in the bearings' preload value. For a precise calculation, consult your oclain Hydraulics application engineer. 7 - iamond Special treatment of the motor core which considerably increases its strength, making the motor much more tolerant to temporary instances of the operating conditions being exceeded. A - Hollow shaft A mm [in] B mm [in] Ø [2,36 dia.] [18,90] 2 M8 screws: Ø 80mm [3.14"dia.] diametrically opposite. Threaded depth 12 mm min. [0.47"min.] Radial load x 0.75 No torque transmittable to the rear B - rain on the bearing support a F B Shaft motor Wheel motor M22 x 1.5 B F a mm [in] mm [in] mm [in] mm [in] 56 [2,20] 133 [5,24] 159 [6,26] 221 [8,70] /05/2017

29 OLAIN HYRAULIS E - Reinforced sealing Requires reinforced seals and, for an unbraked motor, a rear reinforced plate (R50-15 [0.594]thick, instead of 6 [0.237]). F S M S 5 0 R 5 0 E Modularity and Model code G - Special wheel rim mounting Enables certain combinations different from the standard mountings. onsult your oclain Hydraulics sales engineer. J - Treated shaft Heat treatment on the indicated bearing radius and splines. Treated areas N - rain on the bearing A purge screw enables the motor to be mounted vertically, the shaft oriented upward. Options Brake Valving systems Shaft motor Wheel motor and hydrobases 29/05/

30 OLAIN HYRAULIS 30 29/05/2017

31 OLAIN HYRAULIS Options Brake Valving systems Shaft motor Wheel motor and hydrobases Modularity and Model code 29/05/

32 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 S.A. 29/05/ G H J W K A50153 Not available A14246K