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Denison Hydraulics P140 A-mod, Service Information

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Denison Hydraulics P140 A-mod Service Information Download Page 3

3

Specification

• compensator response

off-stroke
on-stroke

• compensator adjustment

• minimum compensating pressure (comp, torque limiter)

• minimum compensator override pressure (servo, electric
& hyd. str.)

• torque limiter  adjustment range

code J
code K

• typ. servo & stroker response @  83 bar  servo pressure,
zero to full stroke and vice versa

• servo flow required for this response (E, H, R10 controls)

• servo flow required for this response (*1J, *1K, *1P
controls)

• maximum servo pressure

• servo shaft rotation, 0 to full volume

• displacement/rev./degree servo shaft rotation

• hydraulic stroker control pressure

0 displacement
full displacement

• electric stroker control amps (24v.)

0 displacement
full displacement

pulse width modulation frequency:
mating connector: Din 43650 type AF 
part no. 167-10008-8 (provided)

• electric stroker nominal coil resistance (24v. coil)
• electric stroker nominal coil resistance (12v. coil)

• handwheel turns, full to zero stroke

• torque to turn handwheel @ 70 bar
• torque to turn handwheel @ 500 bar

• torque to turn rotary servo shaft

• port C1, C2 (cylinder gage ports)
• port E (electric stroker control pressure inlet)
• port H (hydraulic stroker control pressure inlet)   
• port LS (load sensing port) 
• port V (compensator vent) 
• port X (rotary servo, electric & hydraulic stroker servo
inlet)

Term

sec.
sec.

bar/turn

bar

bar

Nm
Nm

sec.

l/min.

l/min

bar

degrees

cc/rev/deg.

bar
bar

mA
mA
Hz

ohms
ohms

turns

Nm
Nm

Nm

BSPP
BSPP
BSPP
BSPP
BSPP
BSPP

P260

0,100
0,150

138

17,2

93,1

282 - 706

706 - 1129

<0,6

11,4

15,2

103

80

3,25

3,45

19

150-200

390

100-150

41
10

10

17
40

2,3

1/4
1/4
1/4
1/4
3/8
3/8

TYPICAL CHARACTERISTICS

FLUID CONNECTIONS

CHARACTERISTICS

www.comoso.com

Summary of Contents for P140 A-mod

Page 1: ...DENISON HYDRAULICS open loop pump controls series P140 A mod P260 B mod service information Publ S1 AM024 A replaces S1 AM024 01 97 www comoso com ...

Page 2: ...stroker parts list hydraulic stroker disassembly assembly test figure 11 parts list hydraulic stroker torque limiter parts list torque limiter disassembly assembly figure 12 torque limiter figure 13 torque limiter cap parts lists for figure 12 and figure 13 torque limiter test and adjustment rotary servo parts list rotary servo disassembly assembly test figure 14 parts list rotary servo load sensi...

Page 3: ...ency mating connector Din 43650 type AF part no 167 10008 8 provided electric stroker nominal coil resistance 24v coil electric stroker nominal coil resistance 12v coil handwheel turns full to zero stroke torque to turn handwheel 70 bar torque to turn handwheel 500 bar torque to turn rotary servo shaft port C1 C2 cylinder gage ports port E electric stroker control pressure inlet port H hydraulic s...

Page 4: ... pump displacement are controlled by the for mula P V K As pressure increases displacement must reduce and vice versa A link age to the pump control cylinder slides a spool over a pin The spool and pin act as a metering valve The pin contains a cross drilled hole and a connecting drilling to one end This pin passes through a bore in the torque limiter housing connecting to the vent port of the com...

Page 5: ...lve Poor control of flow Differential adjustment Differential set too low Torque Limiter Torque Limiter Override Torque setting erratic Torque limiter cap malfunction Sticking pin Torque incorrect at high flows Incorrect torque setting Outer adjustment screw Torque incorrect at low flows Incorrect torque setting Inner adjustment screw Too much torque variation Wrong torque limiter for range Replac...

Page 6: ... 1 3 Buck Up Cap Fig 4 S22 12970 1 1 4 Screw H H C M12 x 60 mm 363 12210 8 6 5 Screw H H C M12 x 80 mm 363 12225 2 6 Control Piston 032 91443 1 1 7 O Ring 90 S 1 ARP 013 691 00013 2 2 8 O Ring 70 S 1 ARP 152 671 00152 2 2 9 Piston Ring 032 91261 2 2 CCW ROTATION CW ROTATION C10 C20 PRESSURE COMPENSATOR parts list 6 7 8 9 PRESSURE COMPENSATOR ITEMS NOT SHOWN www comoso com ...

Page 7: ... 6 5 Seat 10 rotates and pivots on ball 8 and is retained by pressing two balls 9 into screw 2 Replace assembly if damaged ASSEMBLY 1 Install ball 8 and seat 10 in screw 2 2 Press balls 9 into screw 2 to retain seat 3 Install O ring 6 on screw 2 Lubricate O ring and slide screw into bracket 1 Install remaining parts 4 Turn handwheel clockwise into cap till the screw contacts the control piston 5 I...

Page 8: ...ith the control piston 1 Install gages on system pressure and on compensator vent ports 2 Turn compensator adjustment screw 25 CCW until there is no contact with spring then adjust 1 2 turn CW after contact is made with spring 3 Turn differential adjustment screw 3 CCW until there is no contact with spring then adjust 1 2 turn CW after contact is made with spring 4 System relief valve should be se...

Page 9: ...288 1 9 Avseal Plug 447 00026 2 10 Seat 036 11692 1 11 Spring 033 71086 1 13 O Ring 90 S 1 ARP 910 691 00910 1 14 O Ring 90 S 1 ARP 017 691 00017 1 15 Plug 031 57368 1 16 Seal Piston 032 91305 1 17 Nut Acorn 5 16 24 327 25006 1 18 Spool 032 59482 1 19 Orifice Plug 033 25528 1 21 Plug BSPP 3 8 447 00032 1 25 Soc Setscrew 5 16 24 x 1 1 4 312 13180 1 26 Acorn Nut 036 33474 1 28 Plug BSPP 1 4 447 0100...

Page 10: ...gs on interface between cap and pump control pad Install spring 2 into control piston Install cap assembly on pump housing as indicated on the applicable view guiding the control piston into the bore 3 Torque the assembly bolts to 102 Nm ITEM DESCRIPTION PART NO QTY 1 Pin 324 24048 1 2 Spring 032 91273 1 3 Snout 032 91344 1 4 Control Cap 032 91266 1 5 O Ring 90 S 1 ARP 916 691 00916 1 6 Plug 16 HP...

Page 11: ...8 032 92190 1 1 1 1 8 Screw H H C M12 x 60 mm 363 12210 363 12210 6 4 4 6 9 Screw H H C M12 x 80 mm 363 12225 363 12225 2 4 4 2 10 Control Piston 032 91785 032 91785 1 1 1 1 11 O Ring 90 S 1 ARP 013 691 00013 691 00013 2 2 2 2 12 O Ring 70 S 1 ARP 152 671 00152 671 00152 2 2 2 2 13 Piston Ring 032 91261 032 91261 1 1 1 1 14 Piston Ring 032 91811 032 91811 1 1 1 1 Tubing assembly available as S22 1...

Page 12: ...o the control piston and torque to 6 78 Nm 9 Install minimum stop screw 24 and turn clockwise to stroke pump to full volume Measure height from control cap to top of screw 3 With control piston at full stroke dimension must be 11 4 0 76 mm Back out minimum stop screw 24 till there is no contact with control piston 10 Press dowel 30 into body 16 through the link 28 to 6 35 mm below surface apply Lo...

Page 13: ...be improperly adjusted Re adjust the screw 15 figure 6 out to go towards full or in to go towards zero flow 8 Increase and decrease the amperage between 0 and 390 mA several times at approximately 34 5 bar 207 bar and 414 bar system pressure Pump stroke should fol low amperage smoothly and proportionally Full to zero or zero to full stroke should be achieved in 5 second Adjust amperage up to 275 m...

Page 14: ...0828 1 33 Ret Ring 356 30037 1 34 Washer 032 91517 1 35 O Ring 70 S 1 ARP 011 671 00011 2 36 Block 032 91509 1 38 Plug 7 16 20 449 00013 1 39 O Ring 90 S 1 ARP 908 691 00908 1 40 Orifice 635 mm 033 91225 2 41 Prop Pr Cont Valve 517 00085 1 42 Coil 24VDC 517 00086 1 43 Connector 167 01008 8 1 44 O Ring 90 S 1 ARP 904 691 00904 2 45 Plug SAE 4 488 35061 1 46 Screw SHC 10 32 x 1 4 312 09041 2 48 Plug...

Page 15: ...1 See Figure 7 Remove cover 5 and Max volume screw 4 2 Remove 4 screws holding cap to pump 3 Remove cap assembly from pump 1 Install O rings on interface between cap and pump control pad Install cap on pump housing as indicated on the applicable view guiding the control piston into the bore 2 Torque the assembly bolts to 102 Nm 3 Install screw 4 in cap Install O ring 3 on nut 5 Install nut 5 on sc...

Page 16: ...g and install cone 8 spring 7 and seal piston into bore in cap 1 being careful that cone enters seat 10 Install adj plug 2 screw 25 nut 4 and acorn nut 25 6 Install plug 12 and torque to 60 Nm Install plug 21 Torque to 35 Nm 7 Carefully install O ring 31 into the cap 8 Note proper location for cap Install O rings on interface between cap and pump control pad Install cap assembly on pump guiding th...

Page 17: ... 15 Screw Primary Adjust 032 91446 1 1 16 Body assembly S22 15397 1 1 17 Outer Spring J Version 032 91440 1 Outer Spring K Version 032 91448 1 18 Inner Spring J Version 032 91441 1 Inner Spring K Version 032 91447 1 19 Spring Retainer 032 91819 1 1 21 Spool 032 91438 1 1 23 O ring 70 S 1 ARP 118 671 00118 2 2 25 Plug 12 HP5N S 488 35014 1 1 26 O Ring 90 S 1 ARP 912 691 00912 1 1 27 Sleeve 032 9143...

Page 18: ...7 Nut Acorn 5 16 24 327 25006 1 18 Spool 032 91820 1 19 Cover 032 91761 1 20 Screw 1 2 20 x 2 1 2 312 35060 1 21 Plug 447 00032 1 23 Soc Setscrew 5 16 24 x 1 1 4 312 13180 1 24 O Ring 70 S 1 ARP 015 671 00015 1 25 Acorn Nut 036 33474 1 26 Plug 449 00599 1 27 Plug BSPP 1 4 447 01004 1 28 Plug BSPP 1 2 447 01008 1 29 Plug 488 35020 1 30 O Ring 90 S 1 ARP 905 691 00905 1 31 O Ring 70 S 1 ARP 008 671 ...

Page 19: ...207 bar 414 bar and 500 bar At each condition increase the system pressure until the pump fully de strokes At no time should the system pressure vary more than 10 3 bar from the compensator setting The control should be steady and stable at all conditions 11 Reduce pressure to 10 3 bar below the compensator setting Pump should return to full stroke Repeat two or more times Compensator setting shou...

Page 20: ...nt 1 Install gages on system pressure and on compensator vent ports 2 Turn compensator adjustment screw 23 CCW until there is no contact with spring then adjust 1 2 turn CW after contact is made with spring 3 Turn differential adjustment screw 3 CCW until there is no contact with spring then adjust 1 2 turn CW after contact is made with spring 4 Start prime mover with system relief valve set at 35...

Page 21: ...7 691 00017 1 15 Plug 031 57368 1 16 Seal Piston 032 91305 1 17 Nut Acorn 5 16 24 327 25006 2 18 Spool 032 91820 1 19 Cover 032 91049 1 20 Screw 3 4 10 x 3 311 26320 1 21 Plug 447 00032 2 23 Soc Setscrew 5 16 24 x 1 1 4 312 13180 1 24 O ring 70 S 1 ARP 118 671 00118 1 25 Acorn Nut 036 33474 1 26 Plug 449 00599 1 27 Plug BSPP 1 4 447 01004 1 28 Plug BSPP 1 2 447 01008 1 29 Orifice 035 40489 1 ELECT...

Page 22: ...535 1 Compensator Override Fig 10 S22 15531 S22 15531 1 3 O ring 90 S 1 ARP 113 691 00113 691 00113 2 2 2 2 4 Elbow 494 15019 494 15019 1 1 1 1 5 Elbow 494 15021 494 15021 1 1 1 1 6 450 Swivel Nut Ell 492 15389 492 15389 1 1 1 1 7 Tube 032 91888 032 92190 1 1 1 1 8 Screw H H C M12 x 60 mm 363 12210 363 12210 6 4 4 6 9 Screw H H C M12 x 80 mm 363 12225 363 12225 2 4 4 2 10 Control Piston 032 91785 ...

Page 23: ...mension must be 11 4 0 76 mm Back out minimum stop screw 24 till there is no contact with control piston 10 Press dowel 30 into body 16 through the link 28 to 6 35 mm below surface Apply Loctite to threads of screws 40 and install over dowel 30 11 Press spool 21 into retainer 19 Caution do not use excessive force Place spool retainer assembly into spool 17 with spring 18 and washer 34 Secure with ...

Page 24: ...21 Spool 032 91438 1 23 O Ring 70 S 1 ARP 118 671 00118 1 24 Soc Setscrew 3 4 10 x 3 311 26320 1 25 Plug 12 HP5N S 488 35014 1 26 O Ring 90 S 1 ARP 912 691 00912 1 27 Sleeve 032 91437 1 28 Arm assembly S22 15520 1 29 O Ring 70 S 1 ARP 035 671 00035 1 30 Dowel Pin 1 8 Dia x 1 75 Lg 324 20828 1 33 Ret Ring 356 30037 1 34 Washer 032 91517 1 35 O Ring 70 S 1 ARP 011 671 00011 2 36 Plate 032 91510 1 37...

Page 25: ...iter Fig 12 S22 15316 1 1 3 Buck Up Cap Fig 4 S22 12970 1 1 1 1 4 Screw H H C M12 x 60 mm 363 12210 6 6 4 4 5 Screw H H C M12 x 80 mm 363 12225 2 2 4 4 6 Control Piston 032 91443 1 1 1 1 7 O Ring 90 S 1 ARP 013 691 00013 2 2 2 2 8 O Ring 70 S 1 ARP 152 671 00152 2 2 2 2 9 Piston ring 032 91261 2 2 2 2 TORQUE LIMITER PARTS LIST torque limiter CCW ROTATION CW ROTATION J10 K10 J20 K20 www comoso com ...

Page 26: ...to 30 Nm 4 Install O ring 6 on seal piston 5 Lubricate O ring and Install cone 8 spring 7 and seal piston 5 into bore in cap 1 being careful that cone enters seat 10 Install adj plug 2 screw 25 nut 4 and acorn nut 26 5 Carefully install O ring 27 in the cap 6 Note proper location for control cap Install O rings on interface between cap and pump control pad Install cap guiding control piston into b...

Page 27: ...E LIMITER ASSEMBLY 12 SYSTEM PRESSURE 1 2 BSPP TORQUE 60 Nm VENT CONN 3 8 BSPP 11 TORQUE 35 Nm DIFF ADJUST COMP ADJUST 27 102 Nm COMP ADJUST DIFF ADJUST 102 Nm LOCTITE 271 LOCTITE 271 SET PRESS AT FULL FLOW SET FLOW AT FULL PRESS LOCTITE 271 6 78 Nm www comoso com ...

Page 28: ... 30 Dowel Pin 1 8 Dia x 1 75 Lg 324 20828 1 1 35 Screw SHC 10 32 x 1 4 Lg 312 09041 2 2 36 Nut 032 91645 1 1 45 O Ring 70 S 1 ARP 010 671 00010 1 1 ITEM DESCRIPTION PART NO QTY 1 Cap Sleeve Assembly S22 12922 1 2 Adj Plug 032 91814 1 3 Soc Setscrew 5 16 24 x 1 312 13160 1 4 Nut 5 16 24 335 13100 2 5 Seal Piston 031 59367 1 6 O Ring 90 S 1 ARP 012 691 00012 2 7 Spring 032 91798 1 8 Cone 036 12288 1...

Page 29: ... bar 414 bar and 500 bar 11 At each condition increase the system pressure until the pump fully de strokes At no time should the system pressure vary more than 10 3 bar from the compensator set ting The control should be steady and stable at all conditions 12 Reduce pressure to 10 3 bar below the compensator setting Pump should return to full stroke Repeat two or more times Compensator setting sho...

Page 30: ...Compensator Override Fig 10 S22 15531 S22 15531 1 3 O Ring 90 S 1 ARP 113 691 00113 691 00113 2 2 2 2 4 Elbow 494 15019 494 15019 1 1 1 1 5 Elbow 494 15021 494 15021 1 1 1 1 6 450 Swivel Nut Ell 492 15389 492 15389 1 1 1 1 7 Tube 032 91888 032 92190 1 1 1 1 8 Screw H H C M12 x 60 mm 363 12210 363 12210 6 4 4 6 9 Screw H H C M12 x 80 mm 363 12225 363 12225 2 4 4 2 10 Control Piston 032 91785 032 91...

Page 31: ...imension must be 11 4 0 76 mm Back out minimum stop screw 24 till there is no contact with control piston 10 Press dowel 30 into body 16 through the link 28 to 1 4 in 6 35 mm below surface Apply Loctite to threads of screws 39 and install over dowel 30 11 Press spool 21 into retainer 19 Caution do not use excessive force 12 While sleeve 27 is engaged into dowel on link 28 slide above spool assembl...

Page 32: ...ng 356 31050 1 18 O Ring 90 S 1 ARP 908 691 00908 1 19 Spring Retainer 032 91516 1 20 Nut 3 4 10 031 91049 1 21 Spool 032 91438 1 23 O Ring 70 S 1 ARP 118 671 00118 1 24 Soc Setscrew 3 4 10 x 3 311 26320 1 25 Plug 12 HP5N S 488 35014 1 26 O Ring 90 S 1 ARP 912 691 00912 1 27 Sleeve 032 91437 1 28 Arm assembly S22 15520 1 29 O Ring 70 S 1 ARP 035 671 00035 1 30 Dowel Pin 1 8 Dia x 1 75 Lg 324 20828...

Page 33: ...15 1 2 Load Sensing Control Fig 15 S22 15537 1 1 3 Buck Up Cap Fig 4 S22 12970 1 1 4 Screw H H C M12 x 60 mm 363 12210 6 4 5 Screw H H C M12 x 80 mm 363 12225 2 6 Screw H H C M12 x 90 mm 363 12240 2 2 7 Control Piston 032 91443 1 1 8 O Ring 90 S 1 ARP 013 691 00013 2 2 9 O Ring 70 S 1 ARP 152 671 00152 2 2 10 Piston Ring 032 91261 2 2 L10 L20 LOAD SENSING CONTROL parts list CCW ROTATION CW ROTATIO...

Page 34: ... the metering valve Connect gage to pump output and to load sensing line capable of measuring 20 7 bar pressure difference at 345 bar Connect a relief valve downstream of the metering valve and a flowmeter to measure pump flow 1 Adjust maximum volume stop to full displacement by backing off stop till there is no con tact with the control piston 2 Turn compensator adjustment screw 25 CCW until ther...

Page 35: ... 25006 1 18 Spool 032 59482 1 21 Plug BSPP 3 8 447 00032 1 22 Plug BSPP 1 4 447 01004 2 25 Soc Setscrew 5 16 24 x 1 1 4 312 13180 1 26 O Ring 70 S 1 ARP 011 671 00011 2 28 Body Valve 032 91620 1 29 Isolation Valve 517 00063 1 29 A O Ring 90 S 1 ARP 017 691 00017 2 29 B O Ring 90 S 1 ARP 015 691 00015 1 31 Adapter 032 91507 1 32 O Ring 90 S 1 ARP 904 691 00904 1 33 Tag Caution 032 91622 1 34 Nut Ac...

Page 36: ...36 HYDRAULIC CIRCUITS HYDRAULIC CIRCUIT PRESSURE COMPENSATOR C10 HYDRAULIC CIRCUIT PRESSURE COMPENSATOR LOAD SENSING CONFIGURATION C10 www comoso com ...

Page 37: ...37 HYDRAULIC CIRCUITS HYDRAULIC CIRCUIT TORQUE LIMITER J K10 HYDRAULIC CIRCUIT ROTARY SERVO R10 www comoso com ...

Page 38: ...38 HYDRAULIC CIRCUITS HYDRAULIC CIRCUIT ROTARY SERVO WITH COMPENSATOR OVERRIDE R1P HYDRAULIC CIRCUIT ROTARY SERVO WITH TORQUE LIMITER OVERRIDE R1J R1K www comoso com ...

Page 39: ...39 HYDRAULIC CIRCUITS HYDRAULIC CIRCUIT ELECTRIC STROKER E10 HYDRAULIC CIRCUIT ELECTRIC STROKER WITH COMPENSATOR OVERRIDE E1P www comoso com ...

Page 40: ...40 HYDRAULIC CIRCUITS HYDRAULIC CIRCUIT ELECTRIC STROKER WITH TORQUE LIMITER OVERRIDE E1J E1K HYDRAULIC CIRCUIT HYDRAULIC STROKER H10 www comoso com ...

Page 41: ...41 HYDRAULIC CIRCUITS HYDRAULIC CIRCUIT HYDRAULIC STROKER WITH TORQUE LIMITER OVERRIDE H1J H1K HYDRAULIC CIRCUIT HYDRAULIC STROKER WITH COMPENSATOR OVERRIDE H1P www comoso com ...

Page 42: ...NSING CONTROL L10 P260 SERIES PUMP 260 195 130 65 0 0 100 AMPS 200 AMPS 300 AMPS 400 AMPS 5 10 15 20 25 30 CONTROL PRESSURE BAR DISPLACEMENT CC REV H Y D R A U L I C S T R O K E R ELEC TR O H Y D S T R O K E R HYDRAULIC AND ELECTROHYDRAULIC STROKER PERFORMANCE www comoso com ...

Page 43: ... 107 6 OUTLET PORT B 97 5 REF C1 370 2 MAX ONLY CONTROL L2 TORQUE TO TURN MAX VOL ADJ HANDWHEEL 17 N M 70 BAR 39 N M 500 BAR L1 ONLY CONTROL 231 3 C L AND LOAD SENSING WITH ADJ MAX VOL SCREW STOP CCW PUMP ROTATION SHOWN L1 AS NOTED LOAD SENSING WITH HANDWHEEL ADJ MAX VOL STOP CCW PUMP ROTATION SHOWN L2 AS NOTED 158 7 109 7 OUTLET PORT B TORQUE TO TURN MAX VOL ADJ HANDWHEEL 17 N M 70 BAR 39 N M 500...

Page 44: ...TO 69 BAR 196 0 RANGE ADJUSTMENT 97 5 162 3 REF H 0 TO 19 BAR OUTLET PORT B ZERO VOLUME STOP ROTARY SERVO R 16 2 158 7 18 3 104 8 12 7 DIA ROTARY INPUT SHAFT 278 0 ELECTRO HYDRAULIC STROKER E 158 7 16 2 6 4 SOLENOID VALVE 60 1 104 8 285 4 227 3 18 3 HYDRAULIC STROKER H PRIMARY CONTROLS CW PUMP ROTATION 16 2 158 7 285 4 216 3 104 8 53 0 18 3 OUTLET PORT B OUTLET PORT B 44 INSTALLATION DRAWINGS www ...

Page 45: ...23 7 159 0 164 3 97 5 123 7 159 0 159 0 97 5 295 2 231 4 104 8 MAX VOLUME ADJUSTMENT 1 10 STROKE PER TURN COMPENSATOR ADJUSTMENT MAX VOLUME ADJUSTMENT 1 10 STROKE PER TURN 104 8 104 8 MAX VOLUME ADJUSTMENT 1 20 STROKE PER TURN COMPENSATOR ADJUSTMENT TORQUE LIMITER ADJUSTMENTS REF C1 REF C1 OUTLET PORT B OUTLET PORT B OUTLET PORT B REF V REF V 45 INSTALLATION DRAWINGS www comoso com ...

Page 46: ... maximum volume screw 2 S22 12915 Handwheel Available on Compensator and Torque Limiter Primary controls C S22 15312 Pressure Compensator E S22 15306 Electric Stroker H S22 15308 Hydraulic Stroker J S22 15314 Low Torque Limiter 282 706 Nm K S22 15316 High Torque Limiter 706 1129 Nm L S22 15537 Load Sensing R S22 15310 Rotary Servo Available control combinations C10 C20 E10 E1J E1K E1P H10 H1J H1K ...

Page 47: ... pressure bar x displacement cm3 rev 20p x mech eff rpm x cm3 rev x bar 600000 x overall eff rpm x cm3 rev x volumetric eff 1000 1000 x flow rate Lpm x volumetric eff displacement cm3 rev pressure bar x displacement cm3 rev x mech eff 20p rpm x cm3 rev x bar x overall eff 600000 The product information specifications and descriptions contained in this catalog have been compiled for the use and con...

Page 48: ...r Stuttgart Great Britain DENISON HYDRAULICS U K Ltd Kenmore Road Wakefield 41 Industrial Estate Wakefield WF20XE West Yorkshire England Tel 44 19 24 826 021 Fax 44 19 24 826 146 Other sales offices Burgess Hill Hong Kong P R China DENISON HYDRAULICS Ltd Unit 2 25 F Wharf Cable Tower 9 Hoi Shing Road Tsuen Wan N T Hong Kong Tel 852 24988381 Fax 852 24991522 Italy DENISON HYDRAULICS S r l Viale Eur...

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