uk distributor for quality products for mechanical & fluid power jbj Techniques Limited, www.jbj.co.uk HIGH PRESSURE GEAR MOTOR WM900
Concentric AB-WM900-EU-2011-7 2 THE POWER OF THEWM900 A SERIES Concentric is one of the world’s leading manufacturers of hydraulic pumps and motors. In recent years we have focused on important markets, such as materials handling and vehicles, and now the result is in a series of high-performance hydraulic motors. The WM900 series builds on the versatile technical platform represented by the W series. WM900 High Pressure Gear Motors are optimised for demandingwork, with harsh weather conditions, ruggedoperations and long service intervals. TheWM900 series is a range of cost-efficient group II motors for all applications inwhich the customer’s demands for quality and reliability are particularly high. Pictures on front page are used with the kind permission of eg: Atlet, BT, Huddig, Scania, Toro and Volvo Construction Equipment. The right to modifications for technical improvements is reserved. WM900 DESCRIPTION & DATA 3 FLANGE CODE 03, 06, 07, 07-001M, 07-001V, 10 4 - 9 PORT SIZE SPECIFICATION 10 - 11 PERFORMANCE CURVES 12 - 13 DRAIN PORT & SHAFT CAPABILITY 14 INTEGRATEDVALVE OPTIONS 15
3 2 1 2 3 4 5 6 7 8 9 10 11 WM 09 A 1 C 080 R 03 BA 150 N 4 1 3 5 6 7 8 9 10 11 drain. For the external drain port the above mentioned back-pressure limits are still valid. Lead the drain line directly to the oil reservoir. Do not connect it to the return line with filters because of possible back-pressure peaks. The bi-direction (code B) specified motors have an external drain port as standard, the above mentioned back-pressure limits are also valid for these motors. Product has been tested to 1.000.000 cycles at pI. Intermittent pressure pII is permitted at max. 20 sec loaded following 10 sec minimum unloaded. Product has been tested to 500.000 cycles at pIII. Above represents performance, which can be expected fromunits incorporating flange port styles. Speed range Minimum speed for all motor sizes n = 500 rpm at Δp>25 bar. Maximumspeed depends on bothmotor size and selected ports (see charts from page 4 onwards). Noise performance Data according to DIN 45 635. Typical levels at 200 bar and 2300 rpm using mineral oil with viscosity of 40 mm2/s and at a temperature of 50º C: WM09A1-080 WM09A1-160 WM09A1-230 60 dB(A) 65 dB(A); 68 dB(A) Hydraulic fluids The use of HL-or HLP-hydraulic oils according to DIN 51 524 is recommended. The permissible viscosity for all WM09 motors ranges from 750 to 10 mm2/s. The recommended operating viscosity range is from 40 to 16 mm2/s. The permissible cold start viscosity is 2000 mm2/s. We recommend contacting Concentric before using fire resistant or bio-degradable fluids. Temperature range Ambient temperature, min. -15° C max. +80° C Fluid temperature, cont. operation, max. +90° C short term operation, max. +105° C Please note Viscosity, when operating at above temperature limits, has to remain within the range specified under ”Hydraulic Fluids”. Fluid cleanliness Fluid cleanliness according to ISO4406/1986 Code 18/14 or better is required in order to assure the motor’s high level of efficiency over a long period. Power take off Flexible couplings are preferred for direct drives. For higher outboard side loads the motors are availablewith reinforced front bearing. See pages 7 and 8 as well as page 14. Mounting position As required. Symbols Single motor uni-directional Single motor bi-directional WM900 DESCRIPTION The WM900 motors are part of the W-family of gearmotors, which represent themost advanced motor design from Concentric. The basic motor is of a three-piece modular design. The motor body is manufactured from high strength aluminium alloy. For optimum strength, gears and shafts are precision machined as one piece. The 13-tooth gear geometry has been optimised for lownoise level. The patented axial pressure compensation ensures an excellent volumetric efficiency at all regular operating conditions (especially for motor applications in series). Controlled internal oil flow results in continuous lubrication and heat exchange. This enables operation across a wide speed range at very high loads. All shaft-bearing surfaces are Teflon® coated and sizes are calculated for long service life. They also require low pressure to start the motor operation. For applications with high radial loads and/or axial loads at the drive shaft motors are available with reinforced front bearings. A wide range of mounting flanges and port sizes are available to meet European and international standards. General Data Displacement V 6 - 31 cc/rev Speed n 500 - 4000 rpm Pressure rated pressure PI up to 276 bar intermittent pressure PII up to 300 bar peak pressure PIII up to 330 bar Operating temperatures t up to 105º C Average volumetric efficiency 97 % The maximum values for n, PI and t for a given motor specification may be applied simultaneously dependent on selected motor and its specification. PERFORMANCE DATA pI pII p Model code example for a single motor = Type = Series = Design revision = # of sections = Seal material = Displacement per section = Rotation = Mounting flange = Drive shaft = Portings = Valve options Operating pressure range The motors will rotate also at differential pressure Δp<25 bar according to actual conditions. However, for specified motor performance data a continuous differential pressure of Δp>25 bar is required from inlet to outlet. Maximum pressure at inlet port Type Pressure (bar) Rated. pI Intermitt. pII Peak pIII WM09A1-060 276 300 330 WM09A1-080 276 300 330 WM09A1-110 276 300 330 WM09A1-140 276 300 330 WM09A1-160 276 300 330 WM09A1-190 276 300 330 WM09A1-230 221 245 265 WM09A1-270 185 203 220 WM09A1-310 170 185 200 Motors specified for only one direction (codes R or L) with internal drain cannot be loaded at their outlet port by back pressures which exceed the following limits: P = 1 bar continuous (Buna), P = 8 bar short time (Viton). If these pressure limits cannot be met you must use bi-directional motors (code B) with external Options • SAE mounting flange, rectangular flanges, through bolt model • Splined, tapered or straight shaft with key • Threaded or flanged ports • Reinforced front bearings • Built-in valves and specials • Fan drive motor quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
4 1 2 3 4 5 6 7 8 9 10 11 WM 09 A 1 C 080 R 03 BA 150 N 4 3 2 1 7 6 5 8 9 10 11 = Mounting flange 03 SAE A 2-bolt = Drive shaft BA SAE A key Ø 0,75“ GA SAE A Spline11-t FA SAE A Spline 9-t = Portings see page 10, 11 = Valve options N – None Options see page 15 = Type WM - Motor = Series 09 - 900 = Design revision A = # of sections 1 - Single 2 - Duplex = Seal material C - Buna/Viton = Displacement per section (See Code Displ. below) = Rotation R - Clockwise L - Counter clockwise B - Bi-directional FLANGE CODE 03 (SAE A 2 BOLT) Size Differential pressure* Torque Speed Flow, geom Dimensions Weight at Δp=10 bar Max/min at n=1000 rpm A B (approx.) Max ΔpI (bar) Mt (Nm) n [rpm] Q (litre/min) [mm] [mm] [kg] 060 - 6,0cc 276 0.905 4000/500 6 91.6 44.0 3,8 080 - 8,0cc 276 1.16 4000/500 8 94.6 45.5 3,9 110 - 11,0cc 276 1.6 3600/500 11 99.0 47.7 4,1 140 - 14,0cc 276 2.07 3500/500 14 103.5 50.0 4,2 160 - 16,0cc 276 2.35 3300/500 16 106.4 51.4 4,3 190 - 19,0cc 276 2.86 3300/500 19 110.9 53.7 4,4 230 - 23,0cc 221 3.36 3000/500 23 116.8 56.6 4,6 270 - 27,0cc 185 4.05 2800/500 27 122.7 59.6 4,8 310 - 31,0cc 170 4.41 2500/500 31 128.7 62.6 5,0 * PLEASE NOTE: On threaded ports max pressure is limited to 210 bar for size 6,0 cc - 23,0 cc displ Model code example for a single motor CLOCKWISE ROTATION COUNTER CLOCKWISE ROTATION INLET OUTLET MOUNTING FLANGE 03 KEY 4.75x4.75x22.2 SHAFT BA DRAIN PORT G 1/4 13 DEEP only for bidirection code ’B’ See page 14 for more details EXTERNAL INVOLUTE SPLINE 16/32 DP, 11 TEETH, FLAT ROOT SIDE FIT SHAFT GA EXTERNAL INVOLUTE SPLINE 16/32 DP, 9 TEETH, FLAT ROOT SIDE FIT MAX. TORQUE 87 NM SHAFT FA Minimum order quantity 20 pcs See page 14 for allowable external shaft load quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
5 1 2 3 4 5 6 7 8 9 10 11 WM 09 A 1 C 080 R 06 NB 160 N 4 3 2 1 6 5 7 9 8 10 11 = Mounting flange 06 Rect. Ø 36,5 mm pilot = Drive shaft NB European Tapered shaft 1:8 = Portings see page 10, 11 = Valve options N – None Options see page 15 FLANGE CODE 06 (RECTANGULAR - SMALL PILOT DIA) Model code example for a single motor Size Differential pressure Torque Speed Flow, geom Dimensions Weight at Δp=10 bar Max/min at n=1000 rpm A B (approx.) Max ΔpI (bar) Mt (Nm) n [rpm] Q (litre/min) [mm] [mm] [kg] 060 - 6,0cc 276 0.905 4000/500 6 91.6 44.0 3,8 080 - 8,0cc 276 1.16 4000/500 8 94.6 45.5 3,9 110 - 11,0cc 276 1.6 3600/500 11 99.0 47.7 4,1 140 - 14,0cc 276 2.07 3500/500 14 103.5 50.0 4,2 160 - 16,0cc 276 2.35 3300/500 16 106.4 51.4 4,3 190 - 19,0cc 276 2.86 3300/500 19 110.9 53.7 4,4 230 - 23,0cc 221 3.36 3000/500 23 116.8 56.6 4,6 270 - 27,0cc 185 4.05 2800/500 27 122.7 59.6 4,8 310 - 31,0cc 170 4.41 2500/500 31 128.7 62.6 5,0 CLOCKWISE ROTATION COUNTER CLOCKWISE ROTATION INLET OUTLET MOUNTING FLANGE 06 DRAIN PORT G 1/4 13 DEEP only for Bi-direction code ’B’ See page 14 for more details HEXA NUT M 12 x 1,5 TORQUE 50+10 NM SHAFT NB SPRING LOCK WASHER KEY Nr. 405 (ANSI B17.2-1967) TAPER 1:8 CODE 160 Ports for unidirectional motors, displacement 11-31 cc CODE 159 Ports for bidirectional motors, also valid for unidirectional motors, displacement 6-8cc INLET OUTLET = Type WM - Motor = Series 09 - 900 = Design revision A = # of sections 1 - Single 2 - Duplex = Seal material C - Buna/Viton = Displacement per section (See Code Displ. below) = Rotation R - Clockwise L - Counter clockwise B - Bi-directional M 6 13 DEEP M 6 13 DEEP M 8 13 DEEP See page 14 for allowable external shaft load quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
6 1 2 3 4 5 6 7 8 9 10 11 WM 09 A 1 C 060 R 07 MB 150 N 7 6 5 4 3 2 1 11 10 9 8 FLANGE CODE 07 (RECTANGULAR - LARGE PILOT DIA) Model code example for a single motor Size Differential pressure Torque Speed Flow, geom Dimensions Weight at Δp=10 bar Max/min at n=1000 rpm A B (approx.) Max ΔpI (bar) Mt (Nm) n [rpm] Q (litre/min) [mm] [mm] [kg] 060 - 6,0cc 276 0.905 4000/500 6 91.6 44.0 3,8 080 - 8,0cc 276 1.16 4000/500 8 94.6 45.5 3,9 110 - 11,0cc 276 1.6 3600/500 11 99.0 47.7 4,1 140 - 14,0cc 276 2.07 3500/500 14 103.5 50.0 4,2 160 - 16,0cc 276 2.35 3300/500 16 106.4 51.4 4,3 190 - 19,0cc 276 2.86 3300/500 19 110.9 53.7 4,4 230 - 23,0cc 221 3.36 3000/500 23 116.8 56.6 4,6 270 - 27,0cc 185 4.05 2800/500 27 122.7 59.6 4,8 310 - 31,0cc 170 4.41 2500/500 31 128.7 62.6 5,0 CLOCKWISE ROTATION COUNTER CLOCKWISE ROTATION MOUNTING FLANGE 07 DRAIN PORT G 1/4 13 DEEP only for Bi-direction code ’B’ See page 14 for more details HEXA NUT M 12 x 1,5, TORQUE 50+10 NM SHAFT MB SPRING LOCK WASHER KEY 3 x 5 DIN 6888 EXTERNAL INVOLUTE SPLINE B17x14,DIN 5482, 9 TEETH, FLAT ROOT SIDE FIT SHAFT JA EXTERNAL INVOLUTE SPLINE W20x1.25x9g, DIN5480, 14 TEETH, FLAT ROOT SIDE FIT SHAFT HA TAPER 1:5 MB INLET OUTLET See page 14 for allowable external shaft load Minimum order quantity 20 pcs = Mounting flange 07 Rect. Ø 80 mm pilot = Drive shaft MB European Tapered shaft 1:5 JA DIN 5482 Spline 9-t HA DIN 5480 Spline 14-t = Portings see page 10, 11 = Valve options N – None Options see page 15 = Type WM - Motor = Series 09 - 900 = Design revision A = # of sections 1 - Single 2 - Duplex = Seal material C - Buna/Viton = Displacement per section (See Code Displ. below) = Rotation R - Clockwise L - Counter clockwise B - Bi-directional quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
7 X 10 20 30 50 70 80 90 100 110 120 130 40 60 0 0 40 280 240 200 160 120 360 320 80 daN mm x 1 2 3 4 5 6 7 8 9 10 11 12 WM 09 A 1 C 060 R 07 TB 150 N 001M 7 6 5 4 3 2 1 11 12 10 9 8 = Mounting flange 07 Rect. Ø 80 mm pilot = Drive shaft TB European Tapered shaft 1:5 = Portings see page 10, 11 = Valve options N – None Options see page 15 = Reinforced front bearing 001M = Type WM - Motor = Series 09 - 900 = Design revision A = # of sections 1 - Single 2 - Duplex = Seal material C - Buna/Viton = Displacement per section (See Code Displ. below) = Rotation R - Clockwise L - Counter clockwise B - Bi-directional FLANGE CODE 07 MODELWITH REINFORCED FRONT BEARING, CODE 001M Size Differential pressure Torque Speed Flow, geom Dimensions Weight at Δp=10 bar Max/min at n=1000 rpm A B (approx.) Max ΔpI (bar) Mt (Nm) n [rpm] Q (litre/min) [mm] [mm] [kg] 060 - 6,0cc 276 0.905 4000/500 6 123.1 75.5 3,8 080 - 8,0cc 276 1.16 4000/500 8 126.1 77.0 3,9 110 - 11,0cc 276 1.6 3600/500 11 130.5 79.2 4,1 140 - 14,0cc 276 2.07 3500/500 14 135.0 81.5 4,2 160 - 16,0cc 276 2.35 3300/500 16 137.9 82,9 4,3 190 - 19,0cc 276 2.86 3300/500 19 142.4 85.2 4,4 230 - 23,0cc 221 3.36 3000/500 23 148.3 88.1 4,6 270 - 27,0cc 185 4.05 2800/500 27 154.2 91.1 4,8 310 - 31,0cc 170 4.41 2500/500 31 160.2 94.1 5,0 Model code example for a single motor CLOCKWISE ROTATION COUNTER CLOCKWISE ROTATION MOUNTING FLANGE 07 DRAIN PORT G 1/4 13 DEEP only for Bi-direction code ’B’ See page 14 for more details HEXA NUT M 14 x 1,5 TORQUE 80+10 NM SHAFT TB SPRING LOCK WASHER KEY 4 x 6,5 DIN 6888 TAPER 1:5 TB INLET OUTLET Allowable radial load w/o axial force with axial force of 100 daN n = 1500 - 2000 rpm LH = 1000 - 2000 hours quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
8 X 10 20 30 50 70 80 90 100 110 120 130 40 60 0 0 40 280 240 200 160 120 360 320 80 daN mm x 1 2 3 4 5 6 7 8 9 10 11 12 WM 09 A 1 C 060 R 07 TB 150 N 001V 7 6 5 4 3 2 1 11 10 9 8 12 = Mounting flange 07 Rect. Ø 80 mm pilot = Drive shaft TB European Tapered shaft 1:5 = Portings see page 10, 11 = Valve options N – None Options see page 15 = Reinforced front bearing 001V = Type WM - Motor = Series 09 - 900 = Design revision A = # of sections 1 - Single 2 - Duplex = Seal material C - Buna/Viton = Displacement per section (See Code Displ. below) = Rotation R - Clockwise L - Counter clockwise B - Bi-directional FLANGE CODE 07 MODELWITH REINFORCED FRONT BEARING, CODE 001V Model code example for a single motor Size Differential pressure Torque Speed Flow, geom Dimensions Weight at Δp=10 bar Max/min at n=1000 rpm A B (approx.) Max ΔpI (bar) Mt (Nm) n [rpm] Q (litre/min) [mm] [mm] [kg] 060 - 6,0cc 276 0.905 4000/500 6 143,6 96,0 4,0 080 - 8,0cc 276 1.16 4000/500 8 146,6 79,5 4,1 110 - 11,0cc 276 1.6 3600/500 11 151,0 99,7 4,3 140 - 14,0cc 276 2.07 3500/500 14 155,5 102,0 4,4 160 - 16,0cc 276 2.35 3300/500 16 158,4 103,4 4,5 190 - 19,0cc 276 2.86 3300/500 19 162,9 105,7 4,6 230 - 23,0cc 221 3.36 3000/500 23 168,8 108,6 4,8 270 - 27,0cc 185 4.05 2800/500 27 174,7 111,6 5,0 310 - 31,0cc 170 4.41 2500/500 31 180,7 114,6 5,2 CLOCKWISE ROTATION COUNTER CLOCKWISE ROTATION MOUNTING FLANGE 07 DRAIN PORT G 1/4 13 DEEP only for Bi-direction code ’B’ See page 14 for more details HEXA NUT M 14 x 1,5, TORQUE 80+10 NM SPRING LOCK WASHER KEY 4 x 6,5 DIN 6888 TAPER 1:5 SHAFT TB INLET OUTLET Allowable radial load w/o axial force with axial force of 130 daN n = 1500 - 2000 rpm LH = 1000 - 2000 hours SHAFT TB quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
9 1 2 3 4 5 6 7 8 9 10 11 WM 09 A 1 C 060 R 10 MB 150 N 7 6 5 4 3 2 1 9 8 11 10 = Mounting flange 10 Through-bolt Ø 50 mm pilot = Drive shaft MB European Tapered shaft 1:5 JA DIN 5482 Spline 9-t = Portings see page 10, 11 = Valve options N – None Options see page 15 = Type WM - Motor = Series 09 - 900 = Design revision A = # of sections 1 - Single 2 - Duplex = Seal material C - Buna/Viton = Displacement per section (See Code Displ. below) = Rotation R - Clockwise L - Counter clockwise B - Bi-directional FLANGE CODE 10 THROUGH - BOLT Model code example for a single motor Size Differential pressure Torque Speed Flow, geom Dimensions Weight at Δp=10 bar Max/min at n=1000 rpm A B (approx.) Max ΔpI (bar) Mt (Nm) n [rpm] Q (litre/min) [mm] [mm] [kg] 060 - 6,0cc 276 0.905 4000/500 6 89,1 41,5 3,6 080 - 8,0cc 276 1.16 4000/500 8 92,1 43,0 3,7 110 - 11,0cc 276 1.6 3600/500 11 96,5 45,2 3,9 140 - 14,0cc 276 2.07 3500/500 14 101,0 47,5 4,2 160 - 16,0cc 276 2.35 3300/500 16 103,9 48,9 4,3 190 - 19,0cc 276 2.86 3300/500 19 108,4 51,2 4,4 230 - 23,0cc 221 3.36 3000/500 23 114,3 54,1 4,6 270 - 27,0cc 185 4.05 2800/500 27 120,2 57,1 4,8 310 - 31,0cc 170 4.41 2500/500 31 126,2 60,1 5,0 CLOCKWISE ROTATION COUNTER CLOCKWISE ROTATION MOUNTING FLANGE 10 DRAIN PORT G 1/4 13 DEEP only for Bi - direction code ’B’ See page 14 for more details HEXA NUT M 12 x 1,5, TORQUE 50+10 NM SHAFT MB SPRING LOCK WASHER KEY 3 x 5 DIN 6888 TAPER 1:5 INLET OUTLET 2x BOLT M 10-10.9, TORQUE 56+4 Nm (not included) EXTERNAL INVOLUTE SPLINE B17x14, DIN 5482, 9 TEETH, FLAT ROOT SIDE FIT SHAFT JA See page 14 for allowable external shaft load Minimum order quantity 20 pcs quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
10 Size Rated pressure Maximum speed Weight (bar) (rpm) (approx.) Port code 521/525 [kg] 060 - 6,0cc 4000 4,0 080 - 8,0cc 4000 4,1 110 - 11,0cc 3600 4,3 140 - 14,0cc 3300 4,4 160 - 16,0cc 3000 4,5 190 - 19,0cc 3000 4,6 230 - 23,0cc 2800 4,8 270 - 27,0cc 2600 5,0 310 - 31,0cc 2300 5,4 DIMENSIONS FOR REAR PORTS Rear port end cover can be combined with all flange and shaft options. All technical data from the preceeding and following pages apply to this model, except maximum speed (see table below). Note always maximum pressure dependent on type, shaft and specials. CLOCKWISE ROTATION COUNTER CLOCKWISE ROTATION INLET OUTLET BI-DIRECTION G 1/4 13 DEEP Drain Port USE OF REAR PORT COVER WILL INCREASE DIMENSION ’A’ BY 10.2 MM FOR ALL MOTORS FOR THROUGH BOLT MODELS CODE 10 CODE 521 CODE 525 can be taken from Tables on pages 4-8 quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
11 03 03 07 10 03 06 07 10 PORT SIZE SPECIFICATION Mounting flanges WM09A1-060 WM09A1-080 WM09A1-110 WM09A1-140 WM09A1-160 WM09A1-190 WM09A1-230 optional* WM09A1-230 optional** WM09A1-270 WM09A1-310 WM09A1-060 WM09A1-080 WM09A1-110 WM09A1-140 WM09A1-160 WM09A1-190 WM09A1-230 optional* WM09A1-230 optional** WM09A1-270 WM09A1-310 Rear ports WM09A1-060 WM09A1-080 WM09A1-110 WM09A1-140 WM09A1-160 WM09A1-190 WM09A1-230 WM09A1-270 WM09A1-310 Bi-direction Code B Direction Code R or L Port options in conjunction with mounting flanges dependent on direction and type (displacement) Bi-direction Code B Direction Code R or L w/o drain port G 1/4 13 DEEP CODE 161 INLET OUTLET INLET (is equal to) OUTLET CODE 150 M 6 13 DEEP M 6 13 DEEP CODE 163 CODE 151 M 8 13 DEEP M 8 13 DEEP CODE 125***) CODE 121***) G 1/2 14 DEEP G 1/2 14 DEEP G 1/2 14 DEEP G 3/4 16 DEEP CODE 126***) G 3/4 16 DEEP G 3/4 16 DEEP CODE 525 CODE 521 G 1/2 14 DEEP G 1/2 14 DEEP G 3/4 16 DEEP G 1/2 14 DEEP Motor version Motor version Drain port *) up to n = 2800 rpm **) up to n = 3500 rpm ***) threaded side ports can affect the fatigue lifetime of motor housings. Do not use fittings with metal sealing edge. Do not overtorque the fitting. quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
12 0 500 1000 1500 2500 3500 2000 3000 4000 0 10 15 20 5 p = 276 bar Q = 4 L/min Q = 6 L/min Q = 8,3 L/min Q = 9 L/min Q = 18 L/min Q = 18 L/min Q = 14 L/min Q = 12 L/min Q = 16 L/min Q = 22 L/min Q = 24 L/min Q = 24 L/min Q = 32 L/min Q = 32 L/min Q = 40 L/min p = 200 bar p = 140 bar p = 70 bar p = 35 bar p = 276 bar p = 200 bar p = 140 bar p = 70 bar p = 35 bar p = 9kW p = 7kW p = 5kW p = 3kW p = 1kW 500 1000 1500 2500 3500 2000 3000 0 0 10 15 25 35 45 20 30 40 5 0 500 1000 1500 2500 3500 2000 3000 4000 0 10 15 20 25 30 5 p = 276 bar p = 200 bar p = 140 bar p = 70 bar p = 35 bar p = 9kW p = 11kW p = 7kW p = 5kW p = 3kW p = 1kW p = 4kW p = 8kW p = 12kW p = 16kW p = 1kW All curves on page 12 and 13 refer to an oil viscosity of 30 mm2/s at an oil temperature of t = 50°C See page 15 for formulas to calculate • Torque • Performance • Flow • Speed • Differential pressure Example O given: n = 2300 rpm P = 9kW selected displacement: V = 11 cm3 obtained by diagram: Q = approx. 27 ltr/min Δp = approx. 245 bar Mt = 39 Nm Example Mt = 44 Nm Δp = approx. 276 bar n = 3400 min-1 selected displacement: V = 11 cm3 obtained by diagram: P = approx. 15 kW Q = approx. 40 ltr/min Torque Mt [Nm] Speed n [rpm] Torque Mt [Nm] Torque Mt [Nm] WM09A1-060 WM09A1-080 WM09A1-110 PERFORMANCE CURVES Speed n [rpm] Speed n [rpm] quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
13 500 1000 1500 2500 3500 2000 3000 0 0 10 15 25 35 45 55 20 30 40 50 60 5 p = 276 bar Q = 9,5 L/min Q = 20 L/min Q = 20 L/min Q = 30 L/min Q = 42 L/min Q = 54 L/min Q = 10 L/min Q = 32 L/min Q = 40 L/min Q = 13 L/min Q = 16 L/min Q = 28 L/min Q = 57 L/min Q = 75,5 L/min Q = 76 L/min Q = 17,5 L/min Q = 42 L/min Q = 32 L/min Q = 50 L/min Q = 60 L/min Q = 12,9 L/min Q = 24 L/min Q = 25 L/min Q = 35 L/min Q = 55 L/min Q = 68 L/min Q = 36 L/min Q = 50 L/min Q = 63 L/min Q = 50 L/min p = 200 bar p = 140 bar p = 70 bar p = 35 bar p = 4kW p = 8kW p = 12kW p = 16kW p = 20kW p = 1kW 500 1000 1500 2500 3500 2000 3000 0 0 10 15 25 35 45 55 20 30 40 50 60 65 70 5 p = 276 bar p = 200 bar p = 140 bar p = 70 bar p = 35 bar p = 4kW p = 8kW p = 12kW p = 16kW p = 20kW p = 22kW p = 1kW 500 1000 1500 2500 3500 2000 3000 0 0 10 15 25 35 45 55 20 30 40 50 60 65 70 75 80 5 p = 276 bar p = 200 bar p = 140 bar p = 70 bar p = 35 bar p = 4kW p = 8kW p = 12kW p = 16kW p = 20kW p = 24kW p = 1kW 500 1000 1500 2500 2000 0 0 10 15 25 35 45 55 20 30 40 50 60 65 70 75 80 5 p = 165 bar p = 125 bar p = 80 bar p = 40 bar p = 20 bar p = 4kW p = 8kW p = 12kW p = 16kW p = 20kW 500 1000 1500 2500 2000 3000 0 0 10 15 25 35 45 55 20 30 40 50 60 65 75 70 5 p = 160 bar p = 221 bar p = 100 bar p = 50 bar p = 25 bar p = 4kW p = 8kW p = 12kW p = 16kW p = 20kW p = 1kW 500 1000 1500 2500 2000 3000 0 0 10 15 25 35 45 55 20 30 40 50 60 65 75 70 5 p = 150 bar p = 186 bar p = 100 bar p = 50 bar p = 25 bar p = 4kW p = 8kW p = 12kW p = 16kW p = 20kW p = 1kW Torque Mt [Nm] Speed n [rpm] Torque Mt [Nm] Speed n [rpm] Speed n [rpm] Torque Mt [Nm] Speed n [rpm] Torque Mt [Nm] Speed n [rpm] Speed n [rpm] WM09A1-140 WM09A1-160 WM09A1-190 WM09A1-230 WM09A1-270 WM09A1-310 Torque Mt [Nm] Torque Mt [Nm] quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
. . . . . . . . . . . . ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª ª 0 ª ª ª ª ª ª ª 3 0 3 0 3 0 0 3 3 DRAIN PORT POSITIONS FOR LATERAL INLET AND OUTLET Size Curve PS1 Curve PS2 < Δp (bar) > Δp (bar) 060 -6,0cc 276 - 080 -8,0cc 276 - 110 -11,0cc 276 - 140 -14,0cc 200 200 160 -16,0cc 200 200 190 -19,0cc 160 160 230 -23,0cc 160 160 270 -27,0cc 125 125 310 -31,0cc 100 100 ALLOWABLE RADIAL LOAD AND AXIAL LOAD AT DRIVE SHAFT (W/O REINFORCED FRONT BEARING) Allowable radial load PS dependent on direction of force related to motor for counter clockwise rotation, code L. Allowable radial load PS dependent on direction of force related to motor for clockwise rotation, code R. Maximum allowable axial force for both directions PT = 700 N at viscosity of 10 cSt. Sum of PT + PS does not exceed 1050 N if appear simultaneously. Radial pre-load used at V-belt drive is not permissable for fluidmot ors w/o reinforced front bearing. Flange fixing/Flange surface G 1/4 13 DEEP Drain port Drive shaft centre Optional Lateral drain port G 1/4, 13 DEEP Position ”LH” Code 026 Special Position ”RH” Code 025 Special PS PT Drain port Standard position Bi-direction code B Option ”Lateral drain port” Alternative position ”RH” or ”LH” Bi-direction code B quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
15 MOTORSWITH BUILT-INVALVE FEATURES FOR SPECIAL APPLICATIONS (options) Formulas for calculating data of hydraulic motors Hydraulic motor for one direction onlywithbuilt-in anti-cavitation valve. Hydraulic motor for one direction only with built-in anti-cavitation valve. Second direction with bypass-throttle. Hydraulic motor for one direction with builtin, non-adjustable pressure relief valve (left) and additional anti-cavitation valve (right). Both types are not released for serial circuits. Solidmotor-pump-unit for circuits for lubricant or coolant, if other pump drives are too sophisticated. Hydraulic fluid hermetically separated from others. Torque Mteff [Nm] Mteff = 1,59 • V [cm3] • p [bar] • mech 100 Flow Qeff [litre/min] Qeff = V [cm3] • n [rpm] V [cm3] = geometric displacement, see charts volumetric • 1000 Performance P [kW] P = Q [litre/min] • p [bar] • total 612 Hydraulic motor with thermo controlled bypassvalve, pressure relief valve and anti-cavitation valve. Hydraulic motor for one direction with internal proportional pressure relief valve and optional anti-cavitation valve. P P Mot. T Mot. H D 55C T T quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
Cast Iron Pumps Heavy Duty GC Series Pumps Displacements 1.06 to 11.65 cc GC Series High/Low Pumps High Pressure Displacements 1.06 to 4.22 cc Low Pressure Displacements 4.22 to 12.71 cc Maximum Pressure 276 bar Maximum Speed 4,000 rpm W-Series Pumps W100 Displacements 0.50 to 2.00 cc W300 Displacements 0.80 to 5.70 cc W600 Displacements 4 to 12 cc W900 Displacements 5 to 31 cc W1200 Displacements 25 to 33 cc W1500 Displacements 19 to 50 cc Maximum Pressure 276 bar Maximum Speed 500 to 4,000 rpm D Series Pumps Displacements 03.80 to 22.85 cc D Series High/Low Pumps High Pressure Displacements 7.62 cc Low Pressure Displacements 15.24 to 22.86 cc Maximum Pressure 207–276 bar Maximum Speed 3,600–4,000 rpm WK900 CALMA Pumps Displacements 5 to 27 cc Maximum Pressure 230 bar Maximum Speed 4,000 rpm F12 & F15 Ferra Series Pumps F12 Displacements 16 – 41 cc F15 Displacements 19 to 50 cc Maximum Pressure 276 bar Maximum Speed 3,600 rpm Cast Iron Displacements 1.06 to 161 cc Speed Up to 10,000 rpm Aluminum Displacements 4 to 50 cc Speed Up to 4,000 rpm Flow Dividers Fluid Motors GC & D Series GC Displacements 1.58 to 8.47 cc D Displacements 3.8 to 13.32 cc Maximum Pressure 310 bar Maximum Input Flow Per Section 14 gpm (53 lpm) Aluminum Pumps Medium/Light Duty F20/F30 Pumps & F20-LS/F30-LS Load Sense Ferra Series Pumps Displacements 23 to 161 cc Maximum Pressure 276 bar Maximum Speed 3,600 rpm PUMPS & MOTORS
PUMP/MOTORS (DC/AC) DC Voltage Range 12 to 72 VDC AC Horsepower Range 0.367749 to 2.2065 kW Pump Displacements 0.65 to 28 cc Maximum Pressure 4276 bar HE “BOX” POWER PACKS Voltage Range 12 to 24 VDC Pump Displacements 0.80 to 6.36 cc Maximum Pressure 230 bar Reservoirs HB800 POWER PACKS Voltage Range 12 to 24 VDC Pump Displacements 0.60 to 1.5 cc Reservoirs 0.5 to 3.8 litres plastic Maximum Pressure 180 bar BIROTATIONAL POWER PACKS Voltage Range 12 to 24 VDC, 115 to 230 VAC Pump Displacements 0.80 to 2.11 cc Reservoirs 1.9 to 2.8 litres plastic, 3.8 to 7.6 litres steel HE1000 SERIES POWER PACKS Voltage Range 12 to 24 VDC Pump Displacements 0.24 to 2 cc Maximum Pressure 230 bar Reservoirs 0.5 to 3.8 litresplastic AC POWER PACKS GC-9500 SERIES Displacements 1.06 to 22.85 cc Maximum Pressure 207 bar Maximum Speed 3,600 rpm Reservoirs 19 to 76 litres steel HE2000 SERIES POWER PACKS Voltage Range 12 to 24 VDC, 115 to 230 VAC Pump Displacements 0.80 to 6.36 cc Maximum Pressure 230 bar Reservoirs 0.9 to 15 litres steel, 0.76 to 1.6 litresplastic 32.84 to 19 litres steel HE-Q (QUIET) POWER PACKS Voltage Range 24 VDC WQ300 Pump Displacements 1.2 to 5.7 cc Noise 42dB(A) Only Concentric offers this extensive range of products worldwide. POWER PACKS
Getting the most out of your machinery often depends on close integration between all components. An organisation that manufactures and integrates all the diverse components of a drivetrain provides the experience to help you select the best component combination for your application. jbj Techniques’ in-house design team and manufacturing facility provide tailored solutions for your applications at competitive prices with quick delivery. The following examples are a simplistic view of how jbj Techniques assists customers. Hydraulic Adaptors Designed primarily to allow the close coupling of hydraulic pumps to a variety of prime movers, such as diesel / petrol engines, electric, air or hydraulic motors, they can also be used in the connection from prime mover to alternative driven parts i.e. gear boxes, generators, water or vacuum pumps etc. An additional range of engine front PTO adaptors, which provide additional connection between the engine pulley and the driven part are also available. The kit comprises of a and flexible bellhousing drive that are fully machined to suit the coupling driving and driven components. These can be to suit either shaft to shaft, flange (flywheel) to shaft or even flange to flange connections. Getting the most out of your equipment will demand close integration between all components. In specifying jbj Techniques as your preferred supplier, you will have selected a company with the experience to specify, manufacture and integrate all of the diverse components that will ensure the best component combination for your application. jbj's in house design team and manufacturing facility provide tailored solutions for your applications at competitive pricing and on-time deliveries. Pump shaft alignment is key to preventing unnecessary wear and damage to the pump shaft seal and bearing. Improper alignment may lead to premature pump failure. Also to be considered are unwanted torsional resonant frequencies in the system which can quickly cause damage to components in the drivetrain and reduce system life and performance. Improper pump installation can lead to premature failure, increased maintenance costs and reduced production levels of final product. jbj Techniques can advise on the correct installation of into Industrial / hydraulic pumps mobile / marine / machine tool / agricultural / offshore industries and can specify complete driveline systems from their extensive range of components which are available from stock or manufactured to order, albeit simple or complex, standard or bespoke. Electric Motor – Hydraulic Pump Adaptors (safe area) jbj Techniques Limited offer the most comprehensive range of in Europe. bellhousings Designed to connect electric motors with frame size IEC D56 - D400 (0.06kW – 750kW) and can be compatible with electric motor 'B5' or 'B14' flange configurations. Accompanying the metric frame units above is a complete range of mountings to suit Nema and imperial frame motors with 'C' face or 'D' flange fitments. With fully machined , torsionally flexible couplings or available, jbj ensure torsionally rigid couplings the most suitable combination is selected for the application in hand. As an example spider couplings are available in various materials including aluminium, grey cast iron, nodular iron, steel and stainless steels and can be finish machined with parallel, taper or splined bores to DIN, SAE, ANSI or ISO standards. Bellhousings can be manufactured in aluminium or cast iron material as standard, however, units can be produced in a variety of exotic materials on request. The aluminium product range is produced in either monoblock or composite formats giving great flexibility in design and allows for early delivery time, often with same or next day delivery possibilities. For applications where low noise levels are a quality products for mechanical & fluid power #DriveLineHarmony www.jbj.co.uk an excellence in engineering
ensuring a continuing high quality service in which customers can have complete confidence. “ “ requirement then a complete range of antivibration and noise reduction components add to the range. Electric motor – Hydraulic Pump Adaptors (hazardous area) Designed to meet the exacting safety standards of the offshore and chemical process industries, jbj Techniques produce certificated to adaptor kits Directive 2014/34/EU II2GD-IM2-TX -50 C< Service Temp < +105 C. Harmonised standards BS EN 1127:1, BS EN 13463:1, BS EN13463:5, BS EN 50303, BS EN 1834-1,BS EN 1834-3. Generally manufactured in Cast or Nodular iron, bellhousings can be produced in steel, stainless steel or alternative exotic materials on customer request. Couplings supplied for these applications are the jbj Techniques 'JXL' pin and bush range which provide an anti-static and flameproof drive which meet zone 1 area requirements, conforming to all of the above standards. Also available are spider and gear couplings which are certified to zone 2 standards. (Contact jbj Techniques for details). An important development of equipment for use within hazardous areas is the wet mount series of bellhousings. Commissioned to research and develop a product that would control the high temperature generated by a piston pump shaft seal when working within cycling applications. A little considered issue is the frictional heat generated at the shaft seal when the application requires the pump to cycle between different pressures causing the seal temperature to increase. This process will often take the seal temperature out and above the levels required by the relevant ATEX standards requirement. This specially designed assembly allows a pumped cooling flow to be passed over the seal face and through an auxiliary cooler, this in turn reduces the seal face temperature which can be maintained at an acceptable level. With a vast array of components to select from, jbj are well placed to provide all required components to support the required cooling system. Diesel Engine – Hydraulic Pump Adaptors A complete range of bellhousing and couplings exist for the connection of a diesel engine flywheel to a specified driven component, be it an oil hydraulic pump, water pump, generator or similar device. With the bellhousing available in various materials to suit all application areas. With a standard range to connect Diesel engines with SAE dimensions from SAE '6' to SAE '0' jbj are well placed to satisfy the majority of customer requirements. Couplings to complete the assembly are available in either torsionally flexible or torsionally rigid design ad can be supplied to suit SAE flywheel dimensions from SAE 6.5” to SAE 18”. For hydraulic pumps to be mounted to engines that do not conform to SAE dimensions, we offer a full range of assembly parts, some of which (but not all) are shown here » for diesel engines All bellhousings within this range can be finished machined to accept any, piston, vane or gear pump interfaces requested by customer. As with the electric motor range of product jbj offer complete solutions for ATEX environments, using our well proven 'JXL' coupling range which has standard design to connect to the engine flywheel. Directive 2014/34/EU II2GD-IM2-TX -50°C ≤ Service Temp ≤ +105°C. Harmonised Standards: BS EN 1127:1 BS EN 13463:1 BS EN 13463:5 BS EN 50303. Petrol Engine – Hydraulic Pump Adaptors Petrol engine adaptors have been developed for use with industrial petrol engines. Design exists to suit Honda, Briggs and Stratton, Kawasaki, Kubota, Hatz, Mag, Robin, Suzuki, Winsconsin, to name but a few, all adaptors can be finished to accept most hydraulic pumps. Adaptors to suit engine crankshaft drives and for vertical mounting are available on request. #DriveLineHarmony www.jbj.co.ukl to Large Combinations Small Individual Components
to Large Combinations from Small Individual Components ensuring a continuing high quality service in which customers can have complete confidence. “ “ # Driveline jbj Techniques is a specialist supplier of high-quality products for the mechanical power transmission and fluid power sectors. The company offers a high level of in-house expertise plus a huge selection of products to meet a very broad range of customer applications. From specification, through technical advice and manufacture to after-sales support, jbj Techniques provides a comprehensive and valued service to the power transmission and hydraulics industries. The company fields a UK-wide team of technical sales engineers to ensure that the business is close to its customers, and it enjoys excellent associations with European manufacturers, acting as sole UK distributor in many cases. jbj’s team is recognised for its expertise in the selection and configuration of hydraulic and mechanical transmission systems. Able to draw on an that extensive product range provides the building blocks for bespoke systems both large and small, the in-house design team offers a complete service, ranging from an assessment of customer requirements to full technical backup, including product specification, CAD based system design, system build and certification. Moreover customers can take advantage of jbj’s own machine-shop facilities and skilled engineers guarantee to quality and control costs. jbj Techniques provides one of the widest ranges of couplings available within the UK; mechanical power transmission couplings for a vast range of applications. Ranging from miniature couplings, all steel gear couplings, flexible spider couplings, shaft couplings, torque limiting couplings, disc and grid type couplings, ATEX compliant and shaft locking devices. Magnetic couplings for power transmission between hermetically sealed areas. However as extensive as the selection is, couplings make up a fraction of jbj’s portfolio. As power transmission specialists the company stock and provide gearboxes, clutches, pumps, hydraulic motors, flow meters, fluid power accessories including: cooling & heat exchange products, reservoirs, pipe flanges, seals and level indicators, as well as a variety of bellhousings and engine adaptors, to name just a few of the product categories. jbj Techniques Limited is proud of it’s relationship and reputation with customers and suppliers. The core client base is stable and loyal, which is testament to the quality of service provided by the company. A similar relationship exists with suppliers, ensuring a continuing high quality service in which customers can have complete confidence. Dampers Engine Adaptor Kits Hydraulic Adaptors Torque Limiting Couplings Tyre Couplings Anti-static/Flameproof Couplings Torsionally Rigid Couplings Torsionally Flexible Couplings Bellhousings Permanent Magnetic Couplings Torsional Couplings
ne Harmony comprehensive range of components www.jbj.co.uk an excellence in engineering 01737 767493 info@jbj.co.uk www.jbj.co.uk - registered in England No: 1185469 - jbj Techniques Limited is ISO certificated, committed to international coordination & unification of industrial standards. A range of products ATEX certificated to directive 94/9/E requirements Screw Pumps Pneumatic Motors & Starters Gear Pumps/Motors Axial & Radial Piston Motors Vane Pumps LSHT Motors/Geared Motors Splitter Gearboxes Planetary Gearboxes BDS Clutches BD Clutches & Gearboxes Oil Bath Clutches Flow Dividers Tanks/Accessories Fluid Level Indicators Flanges Mini Power Packs Coolers Pressure Intensifiers You Tube
uk distributor for quality products for mechanical & fluid power jbj Techniques Limited www.jbj.co.uk 28 Trowers Way, Holmethorpe Industrial Estate Redhill, Surrey RH1 2LW UNITED KINGDOM tel: 01737 767493 fax: 01737 772041 email: info@jbj.co.uk Concentric will not accept responsibility for any catalogue errors and reserves the right to modify its products without prior notice. This also applies to products already ordered, provided that such modifications can be made without affecting technical specifications. All trademarks in this material are properties of their respective owners. Concentric is an innovator in flow control and fluid power, supplying proprietary systems and components for trucks, buses and industrial vehicles, worldwide. With 1,156 employees and yearly sales exceeding 1,977 million Swedish Kronor, Concentric AB is listed on the Stockholm Stock Exchange (www.concentricAB.com).
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