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HYDRAULIC BRAKES

ACCESSORIES and MOTOR-BRAKES CONTENTS Page Switch Valves “M+S HYDRAULIC” can accept no responsibility for possible errors in catalogues, brochures and other printed material. “M+S HYDRAULIC” reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed.

HYDRAULIC DISC BRAKES LB, LBS, LBV - Wet APPLICATION » » » » » » » Heavy Duty machinery Wheel drives Material handling Mining Agriculture Conveyors Door openers and swing drives etc. GENERAL Fluid type Mineral based- HLP(DIN 51524) or HM(ISO 6743/4) O Temperature range, ISO code 20/16 (nominal filtration of 25 micron) Changed after the first 50-100 h, then after every 500-1500 h.

HYDRAULIC DISC BRAKE TYPE LB.../288... FOR FLANGE ATTACHMENT TO MLHP, MLHR AND MLHS HYDRAULIC MOTORS OUTPUT FACE 4.449 [113] max .551 [14] Dia. Mounting Hole on 4.188 [106,4] Dia. B.C. (4 places) OUTPUT SHAFT see page 5 C : Brake release Port- 7/16 - 20UNF, deep .47 [12] D : Drainage tap- 9/16 - 18UNF, deep .51 [13] B SAE B Mount OUTPUT SHAFT see page 5 - Place for attachment (tightening torque for screw ½-13UNC,1 ¼ in [31,8 mm] long ANSI B 18.3-76: 620 lb-in [7 daNm]) - Place for attachment SPECIFICATION DATA Description LB../288... ** Min. Static Torque, lb-in [daNm] Opening Pressure, min...

INPUT SHAFT HOLES for LB.../288 OUTPUT SHAFT EXTENSIONS for LB.../288 C 1"[25,4] straight, Parallel key ¼"x¼"x1¼" BS 46 Max. Torque 3900 lb-in [44 daNm] G 1"[25,4], SAE 6B Splined Max. Torque 3900 lb-in [44 daNm] S 13T Splined 7/8"[22,22], ANS B92.1-1976 Max. Torque 3200 lb-in [36 daNm] LOAD CURVE - Disc Brake Mounting Surface INPUT FACE

LBS+LBV BRAKE HYDRAULIC DISC BRAKE TYPE LBS.../289... FOR FLANGE ATTACHMENT TO MLHSS HYDRAULIC MOTORS 4.961 [126] max 1.161 [29,5] OUTPUT FACE A SAE A Mount .551 [14] Dia. Mounting Hole on 4.188 [106,4] Dia. B.C. (4 places) OUTPUT SHAFT see page 10 2.106 [53,5] C : Brake release Port- 7/16 - 20UNF, deep .47 [12] D : Drainage tap- 9/16 - 18UNF, deep .51 [13] * - For Output Shaft Version T ** - For Output Shaft Version S INPUT SHAFT see page 15 4.921 [125] max OUTPUT SHAFT see page 10 - Place for attachment (tightening torque for screws 4x ½-13UNC,1 ¼ in [31,8 mm] long ANSI B 18.3-76: 620...

HYDRAULIC DISC BRAKE TYPE LBV.../289... FOR FLANGE ATTACHMENT TO MLHSV HYDRAULIC MOTORS OUTPUT SHAFT OUTPUT FACE (tightening torque for screws 4xM10 DIN 912 - 440 Ib-in [5 daNm]) INPUT SHAFT C : Brake release Port- 7/16-20UNF, deep .47 [12] OUTPUT SHAFT - For Output Shaft Version T - For Output Shaft Version S INPUT FACE

HYDRAULIC DISC BRAKE TYPE LBS.../290... FOR FLANGE ATTACHMENT TO MLHSS HYDRAULIC MOTORS INPUT SHAFT OUTPUT SHAFT OUTPUT FACE INPUT SHAFT OUTPUT SHAFT OUTPUT SHAFT Wheel Mount (tightening torque for screws 4x 1/4-13UNC,1 % in [31,8 mm] long C : Brake release Port- 7/16-20UNF, deep .47 [12]

HYDRAULIC DISC BRAKE TYPE LBV.../290... FOR FLANGE ATTACHMENT TO MLHSV HYDRAULIC MOTORS INPUT SHAFT OUTPUT SHAFT INPUT SHAFT OUTPUT SHAFT] INPUT SHAFT OUTPUT SHAFT] OUTPUT FACE C : Brake release Port- 7/16-20UNF, deep .47 [12] (tightening torque for screws 4xM10 DIN 912 - 440 Ib-in [5 daNm])

OUTPUT SHAFT EXTENSIONS for LB.../289, 290 Max. Torque 6815 Ib-in [77 daNm] Max.Torque 6815 Ib-in [77 daNm] Max. Torque 6815 Ib-in [77 daNm] Max.Torque 3900 Ib-in [44 daNm] LOAD CURVE The curve applies to a B10 bearing life of 3000 hours at 200 RPM.

LBS+LBV BRAKE Pos.4 - Output Shaft Extensions* [see page 5] Pos.2 - Input Shaft Holes [see slots of page 5 left] - 1"[25,4] straight, Parallel key - 1"[25,4] SAE 6B Splined - 7/8"[22,2] 13T Splined Pos.5 - Option [Paint]** omit - no Paint P - Painted PC - Corrosion Protected Paint Pos.3 - Static Torque Code [see Specification Data] 7, 14, 21, 32, 43 Pos.6 - Design Series omit - Factory specified Notes: * For Max. Torque values see data on page 5. The permissible output torque for shafts must not be exceeded! ** Color at customer's request. Pos.4 - Static Torque Code [see Specification Data]...

HYDRAULIC DISC BRAKE TYPE LBS/314 FOR FLANGE ATTACHMENT TO MLHTS HYDRAULIC MOTORS INPUT SHAFT OUTPUT SHAFT C : Brake release Port - 7/16-20UNF, deep .47 [12] (tightening torque for screws 4x 1/4-13UNC,1 % in [31,8 mm] long ANSI B 18.3-76: 620 Ib-in [7daNm]) SPECIFICATION DATA *Static torque is obtained at working pressure - 0 PSI [0 bar].

HYDRAULIC DISC BRAKE TYPE LBS/315 FOR FLANGE ATTACHMENT TO MLHTS HYDRAULIC MOTORS INPUT SHAFT OUTPUT SHAFT (tightening torque for screws 4x 1/4-13UNC,1 % in [31,8 mm] long ANSI B 18.3-76: 620 Ib-in [7daNm]) C : Brake release Port - 7/16-20UNF, deep .472 [12] LOAD CURVE

HYDRAULIC DISC BRAKE TYPE LBV/314 FOR FLANGE ATTACHMENT TO MLHTV HYDRAULIC MOTORS INPUT SHAFT (tightening torque for screws 4xM14 DIN 912: OUTPUT SHAFTj C : Brake release Port - 7/16-20UNF, deep .47 [12] HYDRAULIC DISC BRAKE TYPE LBV/315 FOR FLANGE ATTACHMENT TO MLHTV HYDRAULIC MOTORS INPUT SHAFT Wheel Mount OUTPUT SHAFT] (tightening torque for screws 4xM14 DIN 912: C : Brake release Port - 7/16-20UNF, deep .47 [12]

OUTPUT SHAFT EXTENSIONS for LB.../314, 315 Max. Torque 11750 Ib-in [133 daNm] Max. Torque 11750 Ib-in [133 daNm] Max. Torque 11750 Ib-in [133 daNm] Max. Torque 18650 Ib-in [210 daNm] INTERNAL SPLINE DATA FOR THE ATTACHED COMPONENT

LBS+LBV BRAKE - Disc Brake for short motor S- MLHTS - Disc Brake for very short motor V- MLHTV - Square Mount [only for LBS(LBV)/314] - Wheel Mount [only for LBS(LBV)/315] - for MLHTS and MLHTV Motors - for MLHTS and MLHTV Motors [Wheel Mounting Motors] Pos.5 - Output Shaft Extensions* C G M T - 1½" [38,10] straight, Parallel key - 1½" [38,10] 17T Splined - 40 mm straight, Parallel key - 1¾"[44,50] SAE J501 Tapered Pos.6 - Option [Paint]** omit - no Paint P - Painted PC - Corrosion Protected Paint Pos.7 - Design Series omit - Factory specified Notes: * For Max. Torque values see data on...