HYDRAULI MLHS ONENS APPLIAION Specificatio data... 6 Performace data... 7 12 Permissible shaft seal pressure...12 Dimesios ad moutig... 1 1 Dimesios ad moutig - ports... 16 acho coectio... 16 Motor with Drum brake- MLHSBD... 17 Shaft extesios... 18 Permissible shaft loads... 19 Fuctio diagram for MLHSBD... 19 Dimesios ad moutig - MLHSS, Z, V, U... 2 21 Dimesios of the attached compoet... 22 2 Iteral Splie data... 24 Order code... 24»»»»»» oveyors Metal workig machies» Agricultural machies Road buildig machies Miig machiery Food idustries Special vehicles etc. OPIONS» Model - Disc valve, roll-gerotor» Flage ad wheel mout» Short motor» Motor with Drum Brake» acho coectio» Speed sesorig» Side ad rear ports» Shafts- straight, splied ad tapered» SAE, Metric ad BSPP ports» Other special features GENERAL Max. Displacemet, i rev [cm rev] Max. Speed, [RPM] Max. orque, lb-i [danm] Max. Output, HP [kw] Max. Pressure Drop, PSI [bar] Max. Oil Flow, GPM [lpm] Mi. Speed, [RPM] Permissible Shaft Loads lbs [dan] Pressure fluid O O emperature rage, F [ ] 2 Optimal Viscosity rage, SUS [mm s] Filtratio 4.47 [ 64,9] 1 : 72 [8] : 876 [ 99].8 [ 2] : [ 21] : 99 [27] 24 [ 9] P= 112 [ ] a Mieral based- HLP(DIN 124) or HM(ISO 6744) -4 284 [-4 14] 98 47 [ 2 7] ISO code 216 (Mi. recommeded fluid filtratio of 2 micros) Oil flow i drai lie p bar p PSI Pressure Losses Pressure drop PSI [bar] 2 [14] 4 [21] Viscosity 2 SUS [mm s] 98 [2] 164 [] 98 [2] 164 [] Oil flow i drai lie GPM [lpm].96 [1,].264 [1].79 [].28 [2] 14 12 1 8 6 4 2 2 1 1 2. 7. 1 12. 1 17. 2 22. Q, GPM 4 1 2 4 6 7 8 9 Q, lpm
SPEIFIAION DAA ype MLHS 8 MLHS 1 MLHS 12 MLHS 16 MLHS 2 Displacemet, i³rev [cm³rev] Max. Speed, [RPM] Max. orque lb-i [danm] Max. Output HP [kw] Max. Pressure Drop PSI [bar] * peak** Max. Oil Flow GPM [lpm] Max. Ilet Pressure PSI [bar] peak** Max. Retur Pressure with Drai Lie PSI [bar] peak** Max. Startig Pressure with Uloaded Shaft, PSI [bar] Mi. Startig orque at max. press. drop lb- i [danm] at max. press. drop Mi. Speed***, [RPM] Weight, lb [kg] MLHS(F) MLHSB For Rear Ports MLHSS(Z) +.88[,4] MLHSV MLHSW(E) MLHSBD 4.91 [8,] 81 1 212 [24] 274 [ 1] 2.8 [1,] 26.2 [ 19,] [21] 99 [27] 428 [29] 17 [6] 21 [8] 4 [2] 428 [29] 4 [] 2 [14] 24 [17] [21] 17 [12] 19 [18] 28 [ 2,] 1 21.8 [9,9] 22.9 [1,4] 17.4 [7,9] 12.8 [,8] 22.7 [1,] 7. [16,9] 6.1 [1] 7 9 27 [,] 4 [9] 24.1 [18].2 [22,8] [21] 99 [27] 428 [29] 2 [7] 24 [9] 4 [2] 428 [29] 4 [] 2 [14] 24 [17] [21] 14 [1] 24 [2] 266 [ ] 1 22.2 [1,1] 2. [1,6] 17.8 [8,1] 1.2 [6] 2.2 [1,] 7.7 [17,1] 7.67 [12,7] 6 72 2 [7, ] 44 [49] 24.1 [ 18].2 [22,] [21] 99 [27] 428 [29] 2 [7] 24 [9] 4 [2] 428 [29] 4 [] 2 [14] 24 [17] [21] 14 [1] 27 [29] 6 [8] 8 22.9 [1,4] 24 [1,9] 18. [8,4] 1.9 [6,] 2.8 [1,8] 8. [17,4] 9.74 [19,7] 47 6 44 [49] 1 [ 6] 22.1 [16,].8 [2] [21] 99 [27] 428 [29] 2 [7] 24 [9] 4 [2] 428 [29] 4 [] 2 [14] 24 [17] [21] 11 [8] 27 [7] 47 [46] 8 2.8 [1,8] 24.6 [11,] 19.4 [8,8] 14.8 [6,7] 24.7 [11,2] 9.2 [17,8] 12.2 [2] 7 4 4 [ 61] 67 [ 72] 22.1 [16,] 29.2 [22] [21] 99 [27] 428 [29] 2 [7] 24 [9] 4 [2] 428 [29] 4 [] 2 [14] 24 [17] [21] 11 [8] 416 [ 47] 496 [ 6] 6 24.7 [11,2] 2.8 [11,7] 2.2 [9,2] 1.6 [7,1] 2.6 [11,6] 41.1 [18,2] * Itermittet operatio: the permissible values may occur for max. 1% of every miute. ** Peak load: the permissible values may occur for max. 1% of every miute. *** For speeds lower tha give, cosult factory or your regioal maager. 1. Itermittet speed ad itermittet pressure drop must ot occur simultaeously. 2. Recommeded filtratio is per ISO clealiess code 216. A omial filtratio of 2 micro or better.. Recommed usig a premium quality, ati-wear type mieral based hydraulic oil HLP(DIN124) or HM (ISO 6744). If usig sythetic fluids cosult the factory for alterative seal materials. 4. Recommeded miimum oil viscosity 7 SUS [1 mm²s] at 122ºF [º].. Recommeded maximum system operatig temperature is 18ºF [82º]. 6. o assure optimum motor life fill with fluid prior to loadig ad ru at moderate load ad speed for 1-1 miutes.
SPEIFIAION DAA (cotiued) ype MLHS 2 MLHS 1 MLHS 4 MLHS 47 MLHS 2 MLHS 6 Displacemet, i³rev [cm³rev] 1. [2] 19.2 [14,9] 24.2 [97] 28.96[474,6] 1.88 [22,7] 4.47[64,9] Max. Speed, [RPM] Max. orque lb-i [danm] Max. Output HP [kw] Max. Pressure Drop PSI [bar] * 6 67 [ 72] 77 [ 87] 19.4 [14,] 24.1 [ 18] 29 [2] 6 [2] 24 29 7 [ 82,] 88 [ 1] 2.1 [1] 22.8 [17] 29 [2] 48 [ 24] 19 2 766 [ 86,] 876 [ 99] 14.8 [11] 16.8 [12,] 22 [16] 276 [19] 16 19 72 [ 8] 876 [ 99] 11 [8,4] 1 [11,] 188 [ 1] 218 [1] 14 17 72 [8] 876 [99] 1.2 [7,6] 1.9 [1,4] 167 [11] 196 [1] 1 16 72 [8] 876 [99] 9 [6,9] 1 [9,6] 12 [1] 181 [12] peak** 92 [27] 77 [ 26] [ 21] 247 [17] 22 [1] 21 [14] Max. Oil Flow GPM [lpm] Max. Ilet Pressure PSI [bar] 2 [7] 24 [9] 4 [2] 428 [29] 2 [7] 24 [9] 4 [2] 428 [29] 2 [7] 24 [9] 4 [2] 428 [29] 2 [7] 24 [9] 4 [2] 428 [29] 2 [7] 24 [9] 4 [2] 428 [29] 2 [7] 24 [9] 4 [2] 428 [29] peak** 4 [] 4 [] 4 [] 4 [] 4 [] 4 [] Max. Retur Pressure with Drai Lie PSI [bar] peak** Max. Startig Pressure with Uloaded Shaft, PSI [bar] 2 [14] 24 [17] [21] 11 [8] 2 [14] 24 [17] [21] 11 [8] 2 [14] 24 [17] [21] 11 [8] 2 [14] 24 [17] [21] 11 [8] 2 [14] 24 [17] [21] 11 [8] 2 [14] 24 [17] [21] 11 [8] Mi. Startig orque lb-i [danm] at max. press. drop at max. press. drop 496 [ 6] 62 [ 7] 628 [ 71] 72 [ 8] 628 [ 71] 74 [ 84] 628 [ 71] 74 [ 84] 628 [71] 74 [84] 628 [71] 74 [84] Mi. Speed***, [RPM] 6 Weight, lb [kg] MLHS(F) 2.8 [11,7] 27. [12,4] 29. [1,1] 1 [14,1] 2.2 [14,6].1 [1] For Rear Ports +.88[,4] MLHSB MLHSS(Z) MLHSV 26.9 [12,2] 21.4 [9,7] 16.7 [7,6] 28.4 [12,9] 22.9 [1,4] 18. [8,].4 [1,8] 24.9 [11,] 2.2 [9,2] 2.2 [14,6] 26.7 [12.1] 22 [1]. [1,1] 27.8 [12,6] 2.1 [1,] 4.1 [1,] 28.6 [1] 24 [1,9] MLHSW(E) 26.7 [12,1] 28.2 [12,8].2 [1,7] 2 [14,].1 [1].9 [1,4] MLHSBD 41.2 [18,7] 42.7 [19,4] 44.7 [2,] 46. [21,1] 47.6 [21,6] 48. [2] * Itermittet operatio: the permissible values may occur for max. 1% of every miute. ** Peak load: the permissible values may occur for max. 1% of every miute. *** For speeds lower tha give, cosult factory or your regioal maager. 1. Itermittet speed ad itermittet pressure drop must ot occur simultaeously. 2. Recommeded filtratio is per ISO clealiess code 216. A omial filtratio of 2 micro or better.. Recommed usig a premium quality, ati-wear type mieral based hydraulic oil HLP(DIN124) or HM (ISO 6744). If usig sythetic fluids cosult the factory for alterative seal materials. 4. Recommeded miimum oil viscosity 7 SUS [1 mm²s] at 122ºF [º].. Recommeded maximum system operatig temperature is 18ºF [82º]. 6. o assure optimum motor life fill with fluid prior to loadig ad ru at moderate load ad speed for 1-1 miutes. 6
FUNION DIAGRAMS MLHS 8 M M lb-i danm Q= lmi 1. GPM 1 lmi 2 lmi. GPM lmi 4 lmi 1.6 GPM lmi 1.2 GPM 6 lmi 17.2 GPM 8 lmi 21.1 GPM 2 2 1 1 2 2 1 1 kw hp N=1 kw t =8 1% 8% 78% 7% 12 kw 18 kw 1 kw 6 kw 12 hp 18 hp 6 hp 9 hp 7% 6% p=27 bar 99 PSI 2 bar 6 PSI 22 bar 26 PSI 21 bar PSI 17 bar 24 PSI 14 bar 2 PSI 1 bar 12 PSI 7 bar 12 PSI bar 44 PSI 1 2 4 6 7 8 9 1 RPM MLHS 1 M lb-i M danm Q= lmi 1. GPM 1 lmi 2 lmi. GPM lmi 4 lmi 1.6 GPM lmi 1.2 GPM 6 lmi 1.9 GPM 7 lmi 19.8 GPM 9 lmi 2.8 GPM 4 2 2 1 1 4 4 2 2 1 1 kw hp N=1 kw 6 hp 6 kw 1 kw 18 kw 12 kw 9 hp 12 hp 18 hp t =8 % 8% 7% 6% 7% p=27 bar 99 PSI 2 bar 6 PSI 22 bar 26 PSI 21 bar PSI 17 bar 24 PSI 14 bar 2 PSI 1 bar 12 PSI 7 bar 12 PSI bar 1 PSI 1 2 4 6 7 8 9 9 RPM he fuctio diagrams data is for average performace of radomly selected motors at back pressure o 1 bar [72. 14 PSI] ad oil with viscosity of 2 mm²s [1 SUS] at [122 F]. 7
FUNION DIAGRAMS MLHS 12 M M lb-i danm Q= lmi 1. GPM 1 lmi 2 lmi. GPM lmi 4 lmi 1.6 GPM lmi 1.2 GPM 6 lmi 1.9 GPM 7 lmi 19.8 GPM 9 lmi 2.8 GPM 4 4 2 2 1 1 4 4 2 2 1 1 hp N=1 kw kw 6 kw 6 hp 9 hp 12 kw 1 kw 12 hp t=8% 8% 21 kw 18 kw 2 18 hp 6% 8% 7% 7% p=27 bar 99 PSI 2 bar 6 PSI 22 bar 26 PSI 21 bar PSI 17 bar 24 PSI 14 bar 2 PSI 1 bar 12 PSI 7 bar 12 PSI bar 1 PSI 1 1 2 2 4 4 6 6 7 7 RPM MLHS 16 M lb-i 6 4 2 1 M danm 6 4 4 2 2 1 1 Q= lmi 1. GPM 1 lmi 2 lmi. GPM hp N=1 kw 6 kw kw lmi 4 lmi 1.6 GPM t=87% lmi 1.2 GPM 8% 6 lmi 1.9 GPM 12 kw 1 kw 6 hp 9 hp 12 hp 86% 8% 2 1 1 2 2 4 4 6 RPM 21 kw 18 kw 18 hp 8% 7% 7 lmi 19.8 GPM 7% 9 lmi 2.8 GPM 6% p=26 bar 77 PSI 22 bar 26 PSI 21 bar PSI 17 bar 24 PSI 16 bar 22 PSI 14 bar 2 PSI 1 bar 12 PSI 7 bar 12 PSI bar 1 PSI he fuctio diagrams data is for average performace of radomly selected motors at back pressure o 1 bar [72. 14 PSI] ad oil with viscosity of 2 mm²s [1 SUS] at [122 F]. 8
FUNION DIAGRAMS MLHS 2 M M lb-i danm 7 6 4 2 1 7 7 6 6 4 4 2 2 1 1 Q= lmi 1. GPM 1 lmi 2 lmi. GPM N=1 kw lmi kw 4 lmi 1.6 GPM 6 kw 6 hp 9 hp hp 12 hp t=88% lmi 1.2 GPM 12 kw 86% 8% 1 kw 6 lmi 1.9 GPM 8% 18 kw 21 kw 2 8% 7 lmi 19.8 GPM 18 hp 7% 7% 9 lmi 2.8 GPM 6% p=2 bar 6 PSI 22 bar 26 PSI 21 bar PSI 17 bar 24 PSI 16 bar 22 PSI 14 bar 2 PSI 1 bar 12 PSI 7 bar 12 PSI bar 44 PSI 1 1 2 2 4 4 RPM MLHS 2 M lb-i 8 7 6 4 2 1 M danm 9 8 7 6 4 2 1 Q= lmi 1. GPM 1 lmi 2 lmi. GPM lmi kw N=1 kw t=87% hp 4 lmi 1.6 GPM 6 hp 9 hp 12 hp 6 kw lmi 1.2 GPM 86%8% 8% 1 kw 18 hp 1 1 2 2 RPM 6 lmi 1.9 GPM 8% 21 kw 18 kw 2 12 kw 7% 6% 7 lmi 19.8 GPM 7% 9 lmi 2.8 GPM p=2 bar 6 PSI 22 bar 26 PSI 2 bar 29 PSI 17 bar 24 PSI 1 bar 22 PSI 14 bar 2 PSI 12 bar 181 PSI 9 bar 19 PSI 7 bar 12 PSI bar 1 PSI he fuctio diagrams data is for average performace of radomly selected motors at back pressure o 1 bar [72. 14 PSI] ad oil with viscosity of 2 mm²s [1 SUS] at [122 F]. 9
FUNION DIAGRAMS MLHS 1 M M lb-i danm 9 8 7 6 4 2 1 1 9 8 7 6 4 2 1 Q= lmi 1. GPM 1 lmi 2 lmi. GPM N=1 kw lmi kw hp 4 lmi 1.6 GPM 6 kw 6 hp lmi 1.2 GPM t=87% 8% 6 lmi 1.9 GPM 1 kw 18 kw 12 kw 12 hp 18 hp 9 hp 8% 8% 7 lmi 19.8 GPM 7% 7% 6% 9 lmi 2.8 GPM p=24 bar 48 PSI 22 bar 26 PSI 2 bar 29 PSI 17 bar 24 PSI 16 bar 22 PSI 14 bar 2 PSI 12 bar 174 PSI 1 bar 14 PSI 7 bar 12 PSI bar 1 PSI 2 12 1 12 1 17 2 22 2 27 RPM MLHS 4 M M lb-i danm 9 8 7 6 4 2 1 1 9 8 7 6 4 2 1 Q= lmi 1. GPM 1 lmi 2 lmi. GPM N=1 kw lmi 4 lmi 1.6 GPM kw 6 kw hp t=87% 86% lmi 1.2 GPM 6 hp 8% 6 lmi 1.9 GPM 9 hp 8% 8% 1 kw 12 kw 12 hp 7% 6% 7 lmi 19.8 GPM 7% 9 lmi 2.8 GPM p=19 bar 276 PSI 17 bar 24 PSI 16 bar 22 PSI 14 bar 2 PSI 12 bar 174 PSI 1 bar 12 PSI 8 bar 116 PSI 6 bar 87 PSI bar 44 PSI 2 12 1 12 1 17 2 22 2 RPM he fuctio diagrams data is for average performace of radomly selected motors at back pressure o 1 bar [72. 14 PSI] ad oil with viscosity of 2 mm²s [1 SUS] at [122 F]. 1
FUNION DIAGRAMS MLHS 47 M M lb-i danm 9 8 7 6 4 2 1 9 8 7 6 4 2 Q= lmi 1. GPM 1 lmi 2 lmi. GPM N=1 kw lmi kw t=88% hp 6 hp 4 lmi 1.6 GPM 86% 8% 8% lmi 1.2 GPM 12 hp 8% 7% 6 lmi 1.9 GPM 6 kw 12 kw 9 hp 7% 7 lmi 19.8 GPM 6% 9 lmi 2.8 GPM p=1 bar 218 PSI 1 bar 189 PSI 12 bar 174 PSI 1 bar 12 PSI 8 bar 12 PSI 7 bar 12 PSI bar 7 PSI 1 1 2 bar 6 PSI 2 12 1 12 1 17 2 RPM MLHS 2 M M lb-i danm 9 8 7 6 4 2 1 1 9 8 7 6 4 2 1 Q= lmi 1. GPM 1 lmi 2 lmi. GPM N=1 kw lmi kw hp 6 hp 4 lmi 1.6 GPM t=88% 86% 8% lmi 1.2 GPM 6 kw 6 lmi 1.9 GPM 9 hp 12 hp 7 lmi 19.8 GPM 8% 8% 7% 7% 6% 9 lmi 2.8 GPM p=1 bar 196 PSI 11 bar 167 PSI 1 bar 12 PSI 9 bar 1 PSI 8 bar 116 PSI bar 7 PSI 2 bar 6 PSI 2 12 1 12 1 17 RPM he fuctio diagrams data is for average performace of radomly selected motors at back pressure o 1 bar [72. 14 PSI] ad oil with viscosity of 2 mm²s [1 SUS] at [122 F]. 11
FUNION DIAGRAMS MLHS 6 M M lb-i danm 9 8 7 6 4 2 1 1 9 8 7 6 4 2 1 Q= lmi 1. GPM 1 lmi 2 lmi. GPM N=1 kw lmi kw hp 4 lmi 1.6 GPM 6 hp t=88% 86% 8% lmi 1.2 GPM 9 hp 6 kw 8% 6 lmi 1.9 GPM 12 hp 8% 7% 7% 7 lmi 19.8 GPM 6% 9 lmi 2.8 GPM p=12 bar 181 PSI 1 bar 12 PSI 8 bar 12 PSI 7 bar 12 PSI 6 bar 87 PSI 4 bar 6 PSI bar 4 PSI 1 bar 22 PSI 2 4 6 8 1 12 14 16 RPM he fuctio diagrams data is for average performace of radomly selected motors at back pressure o 1 bar [72. 14 PSI] ad oil with viscosity of 2 mm²s [1 SUS] at [122 F]. MAX. PERMISSIBLE SHAF SEAL PRESSURE Max. retur pressure without drai lie or max. pressure i the drai lie 2 1 1: Drawig for Stadard Shaft Seal 2: Drawig for High Pressure Seal ("U" Seal) - cotiuous operatios - itermittet operatios 12
DIMENSIONS AND MOUNING DAA MLHS, MLHSF, MLHSA P Shaft Shaft Dim. See Page 17 MLHSB P Shaft Shaft 4.291 G Shaft [19] S Shaft M Shaft Shaft SW Shaft D Shaft SA Shaft 4.291 [19] S Shaft Shaft G Shaft M Shaft Shaft SW Shaft D Shaft SA Shaft 2.21 [6] 1.9 [49,] 2.68 [67] 1.6 1.9 [ 42] [49,] 2.24 [7] 1.9 [49,] 1.6 [ 42] 1.9 [49,] 2.62 [66,] 2. [ 6] 2.98 [ 66] max 4. [1] L1 L2 Flage Dim. See Page 1 max 4. [1] L1 L2 Versios 6 7 8 9 Rear ports Port Dim. See Page 16 2, 6, 9 Versios 4, 7, 8 2xM1 2xM1 P(A,B) 2xG½ 2xM22x1, 7 2x 8-14UNF 2x½-14NPF G¼ M14x1, 7 16-2UNF 7 16-2UNF ype L max, i [mm] L 1, i [mm] Versios 2,,4, *Versios 6,7,8,9 L, i [mm] MLHS(A,F,B) 8 MLHS(A,F,B) 1 MLHS(A,F,B) 12 MLHS(A,F,B) 16 MLHS(A,F,B) 2 MLHS(A,F,B) 2 MLHS(A,F,B) 1 MLHS(A,F,B) 4 MLHS(A,F,B) 47 MLHS(A,F,B) 2 MLHS(A,F,B) 6 6.61 [168] 6.7 [171] 6.9 [176] 7.17 [182] 7.44 [189] 7.76 [197] 8.2 [29] 8.78 [22] 9. [27] 9.2 [229] 9.2 [2] 6.89 [17] 7. [179] 7.21 [18] 7.44 [189] 7.72 [196] 8.7 [2] 8. [216] 9. [2] 9.61 [244] 9.29 [26] 9. [242]. [14,].69 [17,4].86 [21,8] 1.9 [27,8] 1.7 [4,8] 1.71 [4,] 2.16 [4,8] 2.7 [69,4].2 [82,6] 2.9 [74,].16 [8,2] 4.88 [124].4 [128].2 [12].4 [18].71 [14] 6.6 [14] 6. [16] 7. [179] 7.6 [19] 7.28 [18] 7.2 [191] * -For Rear Ported Motors. 1 Stadard Rotatio Viewed from Shaft Ed Pressurized - W Pressurized - W Reverse Rotatio Viewed from Shaft Ed Pressurized - W Pressurized - W i [mm]
DIMENSIONS AND MOUNING DAA MLHSW MLHSE.748 [ 146] P Shaft Shaft G Shaft S Shaft M Shaft Shaft SW Shaft D Shaft SA Shaft Shaft G Shaft S Shaft M Shaft Shaft.7 [94].41 [86,].7 [ 78].41 [86,] 4.9 [ 14].74 [9].4 [87,] 4.14 [ 1] 1.12 [28] 1.22 [1] max 4. [1] L1 L2 max 4. [1] L1 L2 Versios 6 7 8 9 Rear ports 2, 6, 9 Versios 4, 7, 8 2xM1 2xM1 P(A,B) 2xG½ 2xM22x1, 7 2x 8-14UNF 2x½-14NPF G¼ M14x1, 7 16-2UNF 7 16-2UNF i [mm] Stadard Rotatio Viewed from Shaft Ed Pressurized - W Pressurized - W Reverse Rotatio Viewed from Shaft Ed Pressurized - W Pressurized - W ype MLHSW 8 MLHSW 1 MLHSW 12 MLHSW 16 MLHSW 2 MLHSW 2 MLHSW 1 MLHSW 4 MLHSW 47 MLHSW 2 MLHSW 6 L max, i [mm] Versios 2,,4, *Versios 6,7,8,9.16 [11].4 [18].28 [14].9 [142].47 [19].7 [146].71 [14].99 [12].98 [12] 6.26 [19] 6. [16] 6.62 [168] 6.7 [171] 7. [179] 7.2 [186] 7.64 [194] 7.87 [2] 8.1 [27] 7.6 [192] 7.84 [199] 7.79 [198] 8.7 [2] L 2, i [mm].4 [87].8 [91].74 [9].98 [11] 4.2 [18] 4.61 [117].4 [128].6 [14] 6.14 [16].8 [148] 6.6 [14] ype MLHSE 8 MLHSE 1 MLHSE 12 MLHSE 16 MLHSE 2 MLHSE 2 MLHSE 1 MLHSE 4 MLHSE 47 MLHSE 2 MLHSE 6 L max Versios 2,,4,.24 [1].9 [17]. [141].79 [147] 6.6 [14] 6.42 [16] 6.8 [174] 7.44 [189] 7.9 [22] 7.64 [194] 7.87 [2], i [mm] *Versios 6,7,8,9.1 [14].67 [144].8 [148] 6.6 [14] 6.4 [161] 6.69 [17] 7.1 [181] 7.72 [196] 8.2 [29] 7.91 [21] 8.1 [27] L 2, i [mm].6 [91,].74 [9].9 [99] 4.1 [1] 4.41 [112] 4.76 [121].2 [12].79 [147] 6.26 [19].9 [11] 6.18 [17] L 1, i [mm]. [14,].69 [17,4].86 [21,8] 1.9 [27,8] 1.7 [4,8] 1.71 [4,] 2.16 [4,8] 2.7 [69,4].2 [82,6] 2.9 [74,].16 [8,2] * -For Rear Ported Motors. 14
MOUNING SAE A-4 Mout (4 Holes) B SAE B Mout (2 Holes).2.2 [6,,8] 4x.1 Dia. [ 1,] max 4.1 [ 1 ].8.8 [9,79,1] 2x.7 Dia. [ 14,].2.248 [82,82,] Pilot Dia..17 [ 11] max 4..99 [11,611,47] Pilot Dia..7 [146] 6.89 [176] max.79 [18] 4.1974.181 Dia. [16,616,2] max 4.1 [ 1] max 4.96 [ 126].788 [2].18.1 [,,] 2.172.16 Dia. [,2,] 4.72 [12] max A SAE A-2 Mout (2 Holes) W Wheel Mout.2.2 [6,,8] 2x.1 Dia. [ 1,] 4.1974.181 Dia. [16,616,2].629 [16].1 [8] 4x.6 Dia. [ 14,] 6.74 Dia. [161,9].2.248 [82,82,] Pilot Dia..17 [ 11] max 16 4.94.91 [127126,9] Pilot Dia..47 [ 19] max.79 [18].74 Dia. [ 9] max 4.96 [ 126] 1.69 [4] 2.874 [7] max Dia. max.47 [ 19] F Mageto Mout (4 Holes) E Wheel Mout.2.2 [6,,8] 4x.1 Dia. [ 1,] 4.1974.181 Dia. [16,616,2] 2.422.8 Dia. [61,6,] 4x.1 Dia. [ 1,].819.8 Dia. [147,8147,4].2.248 [82,82,] Pilot Dia.. [ 16] max 4.24.24 [17,917,82] Pilot Dia..26 [ 1,] max.79 [18] 4.74 Dia. [ 9].748 [19].22 [6,4] 1.81 [46,].18.169 [4,74,].26 max [ 1,] i [mm] 1
PORS Side Ports Rear Ports Versio 2 4 Versio 6 7 8 9 L2.2.191 [,14,8].878.84 [22,21,7] 2.86 [] 2.86 [].642.618 [16,1,7].642.618 [16,1,7].81.81 [21,2,7].81.81 [21,2,7] 1.2721.248 [2,1,7] 1.2721.248 [2,1,7].2.191 [,14,8] Stadard Rotatio Viewed from Shaft Ed Pressurized - W Pressurized - W Reverse Rotatio Viewed from Shaft Ed Pressurized - W Pressurized - W 2, 6, 9 Versios 4, 7, 8 2xM1 2xM1 P(A,B) 2xG½ 2xM22x1, 7 2x 8-14UNF 2x½-14NPF G¼ M14x1, 7 16-2UNF 7 16-2UNF WIH AHO ONNEION 1.299 [] 2.86 [].118 Dia. [].1 Dia. [8].197 [] 1.89 Dia. [48].6.787 [16] [2] 1.9 Dia. 4xM [4].1 [8] depth i [mm] 16
DIMENSIONS AND MOUNING DAA - MLHSBD (MOOR WIH DRUM BRAKE) Actuatig the brake level, the brake shaft is tured. he rectagular shape of the ier part of this shaft forces the brake pads to be pressed agaist the brake drum. his brakes the wheel or the wich drum. Releasig the level, the sprigs pull it ad the brake pads back to the iitial positio. he motor output shaft is released. A B Miimum agle adjustmet is 1º. It ca be adjusted by dismatlig the level. Depedig o the applicatio You ca choose the actuatig directio of the brake level. he rod coectio actuatig the brake should be capable of movig at last.97 i [2 mm] from eutral to extreme positio. F S=.12.448 [1419,4] Bolt ircle.9 [1] 4.74 max [12,] BD Flage Versios 2 4 7.8 [199,] max Dia. 4.99 Dia. [11,611,4] x M1x1, 1.2 [26].169 [4,].67 [17] 2.69 [68,].9 [1].16.1 [4,2,8].46 Dia. [1,] 2.1 max [4] 4xM12.6 [16] L 2 L 1 4.2 [12] Square.2.191 [,14,8].69 [17,] 1.8 max [47].118.11 Dia. [1129,92].2.191 [,14,8].81.81 [21,2,7].81.81 [21,2,7].878.84 [22,21,7] 2.16 [].642.618 [16,1,7].642.618 [16,1,7] MLHSBD...R Versios 6 7 8 9 A 2.76 [7] 1.2721.248 [2,1,7] 1.2721.248 [2,1,7].26 [6] MLHSBD...L P L 2.76 [7] L 2 plugged 2.16 [] M D ype MLHSBD 8 MLHSBD 1 MLHSBD 12 MLHSBD 16 MLHSBD 2 MLHSBD 2 MLHSBD 1 MLHSBD 4 MLHSBD 47 MLHSBD 2 MLHSBD 6 P L.4 [9] 4.82 [122,] max 6.116.94 Dia. [1,214,8] L max, i [mm] Versios 2,,4, Versios 6,7,8,9 4.69 [119]. [127] 4.8 [122].12 [1] 4.96 [126].28 [14].2 [12].1 [14].47 [19].79 [147].8 [148] 6.14 [16] 6.26 [19] 6.7 [167] 6.8 [174] 7.17 [182] 7.4 [188] 7.72 [196] 7.9 [18] 7.4 [188] 7.2 [186] 7.6 [192] L 1, i [mm] L 2, i [mm]. [14,] 2.91 [74].69 [17,4]. [77].86 [21,8].2 [82] 1.9 [27,8].47 [88] 1.7 [4,8].74 [9] 1.71 [4,] 4. [11] 2.16 [4,8] 4. [11] 2.7 [69,4].12 [1].2 [82,6].6 [14] 2.9 [74,].2 [1] A Stadard Rotatio Reverse Rotatio Viewed from Shaft Ed Viewed from Shaft Ed Pressurized - W Pressurized - W Pressurized - W Pressurized - W Versios 2, 6, 9 4, 7, 8 2xM1 2xM1 P(A,B) 2xG½ 2xM22x1, 7 2x 8-14UNF 2x½-14NPF G¼ M14x1, 7 16-2UNF 7 16-2UNF F Ispectio hole for checkig brake liig.16 [8,2]. [141] i [mm] 17
1¼'' [1,7] straight, Parallel key 16 ''x 16 ''x 1 ¼'' BS46 Max. orque 681 lb-i [77 danm] SHAF EXENSIONS.1.12 [7,967,94] 1'' [2,4] straight, Parallel key ¼''x ¼''x 1'' BS46 Max. orque 9 lb-i [44 danm] D.21.2 [6,76,] 1.78 Dia. [] 1.21.248 Dia. [1,71,7] 1.911.81 [,,8] 1.78 Dia. [] 1..999 Dia. [2,42,8] 1.111.12 [28,228,] 1.889 [48] G 8-16 UN.6 [16] mi Deep 14 Splied, 1¼'' [1,7], ANS B92.1-1976 Max. orque 84 lb-i [9 danm] 1.6 [41,4] 14-2 UN.6 [16] mi Deep M ø2 straight, Parallel key A1x8x4 DIN 688 Max. orque 681 lb-i [77 danm].94.92 [19,96] 1.78 Dia. [] 1.21.249 Dia. [1,71,72] 1.78 Dia. [] 1.2611.26 Dia. [2,182,2] 1.781.7 [4,8] 1. mi [] 1.889 [48] S 8-16 UN.6 [16] mi Deep 1'' [2,4], SAE 6B Splied BS29 Max. orque 9 lb-i [44 danm].247.244 [6,276,2] DP 1224 eeth 14 pressure agle o.998.996 Dia. [2,2,] 2.28 [8] SW M8.6 [16] mi Deep 1'' [2,4], SAE 6B Splied BS29 Max. orque 4 lb-i [8 danm] R.8 [2].4 [1]x4 o.247.244 [6,286,2] 1.78 Dia. [] 1.78 Dia. [].998.996 Dia. [2,2,29] 1.4 mi [26,4] 1.6 [41,8] N=N B=1.9 [49,] N W=.41 [86,] N =.4 [87,] E 14-2 UN.6 [16] mi Deep P ø4,8, p.t.o.,din 9611 Form 1 Max. orque 681 lb-i [77 danm] R.264 [6,7] B.848.84 Dia. [21,421,4] 1.91.4 Dia. [4,84,7].4.6 [8,648,] B-B 4 o 1.291.289 Dia. [2,92,7] 1.641.646 [4241,8].878.84 [22,21,7] SA 6x6 o 14-2 UN.6 [16] mi Deep.848.84 [21,421,4] 78''-1 splied DP1 6 2 ANS B92.1-197 Max. orque 177 lb-i [ 2 danm] R.16 [4].7.72 Dia. [18,618,4] R.98 [2,] 1.78 Dia. [] 1.161.1 Dia. [29,29,] 1.78 Dia. [].87.86 Dia. [22,121,9] B.12.92 [777].97 [1] 1.4921.472 [8,27,7] 1.971.98* [28,1427,89] * Deviated from DIN 961 ISOR without pi hole similar to SAE J117 1.71.29 [,22,8] 1¼'' [1,7] SAE J1 apered, Parallel key 16 ''x ''x 1'' BS46 Max. orque 84 lb-i [9 danm] 1.211.249 Dia. [1,771,72].16 Dia. [4,] A.26 [6] 16 A-A.1.12 [7,967,94].1.492 [1,12,] 1.78 Dia. [] 1-2 UNEF.16.1 [,96,81] Requiremet max. orque must ot be exceeded. A 1.78 [] 2.28 [8].787 [2] Nut 1-2 UNEF 7 1 16 [6,] across flat ighteig torque for Nut 168 186 lb-i [2±1 danm] 18 1. aper per Foot [coe 1:8] i [mm]
PERMISSIBLE SHAF LOADS he output shaft rus i tapered bearigs that permit high axial ad radial forces. he permissible radial load o the shaft is show for a axial load of N as fuctio of the distace from the moutig flage to the poit of load applicatio. he curves apply to a B1 bearig life of 2 hours at 1 RPM. urve " 1" shows max. radial shaft load. Ay shaft load exceedig the values show by the curve will seriously reduce motor life. Moutig Flage: Pr lbs 7 6 4 Pr dan 2 2 1 - -1-2 -. -1. 1 1. 2 2. 1 2 4 6 7 8 1 1124 lbs. dan i mm Stadard SAE A-2 SAE B Mageto 2 1 1 1 2 4 6 7 8 9 1 11 12. 1 1. 2 2.. 4 4. mm i W - Wheel E - Wheel - -2-4 -1. - -1-2 -1 -. 1 2 4 6. 1 1. 2 2. mm i DB - Drum Brake Shaft: All type shafts except SA FUNION DIAGRAM MLHSBD PL dan 1 14 1 12 11 1 9 8 7 6 4 2 1 lbs 4 2 28 26 24 22 2 18 16 14 12 1 8 6 4 2 1 2 4 6 lb-i 1 2 4 6 7 19 lb-i 1264 116 948 79 62 474 16 18 danm MD MB danm 14 12 1 8 6 4 2 PL - Brake Lever Load MB - Brake orque MD - Brake Lever orque
DIMENSIONS AND MOUNING DAA - MLHSS ad MLHSZ S Short Mout Z Short Mout (with place for eedle bearig).78 [14] max Dia.. Dia. [127] 4x.9.28 [1,71,4] Dia. hru. Dia. [127] 4.724 [12] max Square 1.47 [7] 1.18 [] 6.2 max [17,] 1.47 [7] 1.18 [].97 [2,8] mi 1.67 [27,1] max.244.228 [6,2,8].17 Dia. [4].94 [24] 4..997 [11,9811,26] Pilot Dia..94 [24].197 Dia. [] "O" Rig 4.16x.118 [12x] 1.622 [41,6] max 1.62 [4,] mi.26.244 [6,66,2].17 Dia. [4] 4x.4.26 [1,81,] Dia. hru.94 [24].962.97 [11,811,47] Pilot Dia..94 [24].197 Dia. [] "O" Rig 4.16x.118 [12x] L2.6 [16] max 4. [1] L1.9 [2] L2.6 [16] max 4. [1] L1.9 [2] Port Dim. See Page 16 Versios 6 7 8 9 Rear ports i [mm] Stadard Rotatio Reverse Rotatio Viewed from Shaft Ed Viewed from Shaft Ed Pressurized - W Pressurized - W Pressurized - W Pressurized - W 2, 6, 9 Versios 4, 7, 8 2xM1 2xM1 P(A,B) 2xG½ 2xM22x1, 7 2x 8-14UNF 2x½-14NPF G¼ M14x1, 7 16-2UNF 7 16-2UNF L max, i [mm] ype Versios *Versios 2,,4, 6,7,8,9 MLHSS(Z) 8 MLHSS(Z) 1 MLHSS(Z) 12 MLHSS(Z) 16 MLHSS(Z) 2 MLHSS(Z) 2 MLHSS(Z) 1 MLHSS(Z) 4 MLHSS(Z) 47 MLHSS(Z) 2 MLHSS(Z) 6 4.92 [12].8 [129].24 [1].47 [19].7 [146] 6.1 [1] 6.4 [166] 7.1 [181] 7.64 [194] 7.2 [186] 7.6 [192].28 [14].4 [18]. [141].79 [147] 6.6 [14] 6.42 [16] 6.8 [174] 7.44 [189] 7.99 [2] 7.68 [19] 7.91 [21] * -For Rear Ported Motors. 2 L 1, i [mm] L 2, i [mm]. [14,].69 [17,4].86 [21,8] 1.9 [27,8] 1.7 [4,8] 1.71 [4,] 2.16 [4,8] 2.7 [69,4].2 [82,6] 2.9 [74,].16 [8,2].27 [8].4 [87].4 [9].78 [96] 4. [1] 4.41 [112] 4.84 [12].4 [18].98 [12].67 [144].91 [1]
DIMENSIONS AND MOUNING DAA - MLHSV ad MLHSU V Very Short Mout U Ultra Short Mout 4.16 max [12] 1.47 [7] 2.16 [] 1.12 [2,7] 2.16 [] 4.9 [14] Bolt ircle.197 [] Dia. Drai port 4.9 [14] Bolt ircle.197 [] Dia. Drai port.4.8 [89,9689,88] Pilot Dia. max 1.79 [ 4,6] mi 1.772 [ 4] max 1.81 [ 46,1] mi 1.76 [ 44,1] 2.912.948 [74,9674,88] Pilot Dia. max 2 [.984].64.626 4xM1 [16,11,9] "O" Rig.46x.79 [8x2] 4xM1 max.276 [ 2] "O" Rig 2.9x.118 [7x].276 [7] L2 L1 L1 max 4. [1] max 4. [1] L2 Port Dim. See Page 16 Versios 6 7 8 9 Rear ports Stadard Rotatio Viewed from Shaft Ed Pressurized - W Pressurized - W Reverse Rotatio Viewed from Shaft Ed Pressurized - W Pressurized - W i [mm] 2, 6 2xM1 P(A,B) Versios, 9 4, 7, 8 2xM1 2xG½ 2xM22x1, 7 2x 8-14UNF 2x½-14NPF ype MLHSV 8 MLHSV 1 MLHSV 12 MLHSV 16 MLHSV 2 MLHSV 2 MLHSV 1 MLHSV 4 MLHSV 47 MLHSV 2 MLHSV 6 L max, i [mm] Versios 2,,4, *Versios 6,7,8,9.8 [91].82 [97].7 [94].94 [1].9 [99] 4.1 [1] 4.1 [1] 4.7 [111] 4.41 [112] 4.64 [118] 4.72 [12] 4.96 [126].2 [12].4 [18].7 [146] 6.2 [1] 6. [16] 6.4 [166].98 [12] 6.22 [18] 6.22 [18] 6.46 [164] L 2, i [mm] 1.8 [47] 1.99 [,] 2.17 [] 2.4 [61] 2.78 [68].1 [76,].46 [88] 4. [1] 4.7 [116] 4.2 [18] 4.49 [114] ype MLHSU 8 MLHSU1 MLHSU 12 MLHSU 16 MLHSU 2 MLHSU 2 MLHSU 1 MLHSU 4 MLHSU 47 MLHSU 2 MLHSU 6 L max, i [mm] Versios *Versios 2,,4, 6,7,8,9 4.1 [1,] 4.9 [111,] 4.29 [19] 4.4 [11] 4.69 [119] 4.96 [126].2 [1].7 [146] 6. [16] 6.8 [174] 6.4 [166] 6.77 [172] 4. [11] 4.69 [119] 4.92 [12].2 [12]. [141].98 [12] 6.8 [167] 7.9 [18] 6.77 [172] 7.1 [178] L 2, i [mm] 2.48 [6] 2.62 [66,] 2.8 [71]. [77].1 [84].64 [92,] 4.9 [14] 4.69 [119].2 [12] 4.88 [124].12 [1] L 1, i [mm]. [14,].69 [17,4].86 [21,8] 1.9 [27,8] 1.7 [4,8] 1.71 [4,] 2.16 [4,8] 2.7 [69,4].2 [82,6] 2.9 [74,].16 [8,2] * -For Rear Ported Motors. 21
DIMENSIONS OF HE AAHED OMPONEN For MLHSS Iteral Splie 12 DP 1224 ANS B92.1-76 1.81.7 [27,27,2] 2.62. [2,1,7].1.1 [8,48].9 [,1] K I.18 mi Dia. [4] G.98 [,2] K 1.7 mi Dia. [4] K 1.1611.122 Dia. [29,28,] 4.24. Dia. [11,611,6] 4.194. Dia. [19,719,] 1.7 Dia. [4] 1.971.8 Dia. [,4,] Exteral Splie 12 DP 1224 ANS B92.1-76 F J K H.827.748 [2119].9.89 [2,2,2].96.94 [24,24] For MLHSZ Exteral Splie 12 DP 1224 ANS B92.1-76.27.268 [76,8].9.89 [2,2,2].9 [,1] K.2.1 [1,212,9] G.91 mi Dia. [1] 1.614 mi [41] Dia..98 [,2] K K 1.721.7 Dia. [4,84,8] 1.1611.122 Dia. [29,28,] 4.24. Dia. [11,611,6] 4.194. Dia. [19,719,] 1.721.7 Dia. [444,97] 1.721.71 Dia. [4,84,82] 1.24 mi [26] N 1.721.7 Dia. [444,9] Exteral Splie 12 DP 1224 ANS B92.1-76 1.671.646 [42,141,8] J.689.669 [17.17] O I.968.92 [24,624,2] F: Oil circulatio hole H: Hardeed stop plate I: "O"- Rig 4.16x.118 [12x] K: oical seal rig G: Iteral drai chael J: 4x½ UN- mi.61 [1] Deep, 9º,.[127] Dia. B.. N: Needle bearig 1 8"x 1¾" O: "O"- Rig 1.8x.14 [4,x2,6] 7 : Drai coectio G14, M14x1, or 16-2UNF 22
DIMENSIONS OF HE AAHED OMPONEN (cotiued) Exteral Splie 12 DP 1224 ANS B92.1-76.18 mi Dia. [4].827.748 [2119].61.9 [1,1] For MLHSV G 2. max Dia. [2] A 1.971.8 Dia. [,4,] K K 1.1611.122 Dia. [29,28,].4.4 Dia. [9,9].98 [,2] K 1.7 mi Dia. [4] F H 1.8261.79 [46,44,6].78.4 [1,91,1] J.79.6 [21,6].9 [,1].2 [,6] A 2 o Exteral Splie 12 DP 1224 ANS B92.1-76 I F: Oil circulatio hole G: Iteral drai chael H: Hardeed stop plate I: "O"- Rig.46x.79 [8x2] J: 4xM1- mi 1.24 [26] Deep, 9º, 4.9[14] Dia. B.. K: oical seal rig 1.811.819 [46,46,2].2 [,6] For MLHSU.91 mi [1] K.1.29 [87,].9.89 [2,2,2]. [,1] A 2.962.94 Dia. [7,97,2] 1.9711.8 Dia. [,4,] Exteral Splie 12 DP 1224 ANS B92.1-76 G K 1.1611.122 Dia. [29,28,].98 [,2] A 1.7 mi Dia. [4] Exteral Splie 12 DP 1224 ANS B92.1-76.72.744 [19,118,9].268.26 Dia. [882,8] J..4 [,9,1] I I: "O"- Rig 2.9x.118 [7x] J: 4xM1- mi 1.24 [26] Deep, 9º, 4.9[14] Dia. B.. G: Iteral drai chael K: oical seal rig DRAIN ONNEION Adrai lie has to be used whe pressure i the retur lie ca exceed the permissible pressure. It ca be coected: - For MLHSS, MLHSZ at the drai port of the motor; - For MLHSV, MLHSU at the drai coectio of the attached compoet. he maximum pressure i the drai lie is limited by the attached compoet ad its shaft seal. he drai lie must be possible for oil to flow freely betwee motor ad attached compoet ad must be led to the tak. he maximum pressure i the drai lie is limited by the attached compoet ad its seal. 2
MLHS 1 2 4 6 7 8 Pos.1 - Moutig Flage omit - SAE A-4, four holes A - SAE A-2, two holes B - SAE B, two holes E - Wheel mout, 4.2 Pilot Dia.** F - Mageto, four holes S - Short V - Very short U - Ultra short W - Wheel mout,. Pilot Dia. Z*** - Short, with place for eedle bearig BD - With drum brake Pos.2 - Displacemet code 8-4.91 i rev [ 8, cm rev] 1-6.1 i rev [1, cm rev] 12-7.67 i rev [12,7 cm rev] 16-9.74 i rev [19,7 cm rev] 2-12.2 i rev [2, cm rev] 2-1. i rev [2, cm rev] 1-19.2 i rev [14,9 cm rev] 4-24.2 i rev [97, cm rev] 47-28.96 i rev [474,6 cm rev] 2-1.88 i rev [22,7 cm rev] 6-4.47 i rev [64,9 cm rev] Notes: * ** *** INERNAL SPLINE DAA FOR HE AAHED OMPONEN Stadard ANS B92.1-1976, class [ m=2.1166; corrected x.m=.8] Fillet Root Side Fit Number of eeth Diametral Pitch Pressure Agle z DP Pitch Dia. D Major Dia. Dri Mior Dia. Di Space Width [ircular] Lo Fillet Radius R Max. Measuremet L betwee Pis Pi Dia. d ich 12 1224 º 1 1.1 1.98.97.9.174.1688.8.699.694 (six holes at customer's request) he hydraulic motors are magao-phosphatized as stadard. mm 12 1224 º 2,4 28,-,1 2,+, 4,8±,2,2 17,62+,1.199.191 4,8±,1 he permissible output torque for shafts must ot be exceeded! he motor MLHSE is ot available with shafts D, P, SW, SA. MLHSZ is available to max 4 displacemet. ORDER ODE 24 Pos. - Shaft Extesios* omit - for BD, S, Z, V ad U moutig flage D G M P S SW d Hardeig Specificatio: HV=7± o the surface. HV=6 at..19 [,7±,2] case depth. Material: 2 Mor4 DIN 1721 or SAE862. - 1¼" [1,7] straight, Parallel key - 1" [2,4] straight, Parallel key - 1¼" [1,7] 14 Splied - 2 mm straight, Parallel key - 4,8 mm Splied, p.t.o. DIN 9611 Form 1-1" [2,4] SAE 6B Splied [ Max. orque 9 i-lb [44 danm] - 1" [2,4] SAE 6B Splied [ Max. orque 4 i-lb [8 danm] - 78"-1 splied ANS B92.1-197 - 1¼" [1,7] J1 apered - Actuatig Directio [for MLHSBD oly] SA Pos. 4 R - right L - left Pos. - Port Sizeype [stadard maifold to each] 2 - side ports, 2xG12, G14, BSP thread, ISO 228 - side ports, 2xM22x1,; M14x1,; metric thread, ISO 262 4 - side ports, 2x78-14 UNF, O-rig, 716-2 UNF - side ports, 2x12-14 NPF, 716-2 UNF 6 - rear ports, 2xG12; G14; BSP thread, ISO 228 7 - rear ports, 2x78-14 UNF, O-rig, 716-2 UNF 8 - rear ports, 2x12-14 NPF, 716-2 UNF 9 - rear ports, 2xM22x1,, M14x1,; metric thread, ISO 262 Pos. 6 - Shaft Seal Versio (see page 12) omit - Low pressure seal U - High pressure seal Pos. 7 - Special Features [see page 7] Pos. 8 - Desig Series omit - Factory specified L L o Dri D ri D R R