Denison Hydraulics Goldcup 24 Service Information Download Page 50

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INSTALLATION DRAWING

NOTES:

VIEW A-A

MANUAL OVERRIDE SHAFT DETAIL

23-9926 1 of 2

OUTLET

INLET

PORT

CW/CCW ROTATION-SAE-F 4 BOLT MTG.

WITH INTERNAL CARTRIDGE

1. FOR DIMENSIONS & PORT IDENTIFICATIONS NOT SHOWN

SEE THE APPROPRIATE BASIC PUMP INSTALLATION:

P24P BASIC INSTALLATION (LESS CONTROLS) 23-9922-D
P30P BASIC INSTALLATION (LESS CONTROLS) 23-9913-D

2. REFERENCE TO PUMP ROTATION, R-CW & L-CCW, IS AS

3. DIMENSIONS IN PARENTHESIS ARE METRIC (SI UNITS).

VIEWED FROM SHAFT END.

P24P OR P30P WITH "2H2" CONTROL

"X"

CCW

ROT.

PACKAGE

PUMP

INLET

"B"

INLET

OUTLET

"A"

PORT

CCW

SHAFT ROTATION

MANUAL OVERRIDE

CCW

-A- CONTROL MTG. POSITION

"2H2"

OPTION

CONTROL

"X"

CONTROL PRESSURE TO

"Y"

CCW

"Y"

CONTROL PORT

P30P

P24P

TRIMMER ADJ.

"X" CONTROL PORT

"Y" CONTROL PORT

(25,4)

MAJOR DIA. KNURL

.32

(217,2)

8.55

( )

8.14

(206,8)

(8,1)

(11,4)

.45

1/4-20 UNC TAP x DEEP

(6,4)

.25

SAE-4 STR. THD.

MAX. VOL. STOP

(25,4)

1.00

(217,2)

8.55

.513
.508

13.03

( )

(32 TEETH PER INCH)

12.90

TO OPERATE DISCONNECT OIL

SUPPLY TO CONTROL PORTS

62,7

2.47

(193,6)

SCALE=NONE

7.62

8.14

(206,7)

19°

MAX.

19°

MAX.

SAE-4 STR. THD.

MAX. VOL. STOP

www.comoso.com

Summary of Contents for Goldcup 24

Page 1: ...Publ LT3 00032 2 A 8 03 DENISON HYDRAULICS axial piston pump goldcup series P24P S E mod P30P S B mod service information www comoso com ...

Page 2: ... to an express warranty that the products would conform thereto We are selling the goods and merchandise illustrated and described on this publication on an as is basis and disclaim any implied warranty including any warranty of merchantability or warranty of fitness for any particular purpose whatsoever with respect to the goods and merchandise sold All manufacturer warranties shall be passed on ...

Page 3: ...ies 19 figure 4 1 barrel and auxiliary drive shaft 30 series 20 figure 5 housing 20 figure 6 housing end cap cam and barrel 21 mechanical shaft seal 21 figure 7 seal assembly 22 counter balance plate 23 servo plate 23 control cover 23 figure 8 port block 24 port block installation 24 figure 9 barrel holddown and auxiliary pump 24 series 25 barrel holddown and auxiliary pump 30 series 26 auxiliary ...

Page 4: ... Lpm 29 5 29 5 P24S3 P30S3 flow auxiliary pump at 1500 rpm 4 gpm 18 2 18 2 external standard T6C 025 Lpm 69 1 69 1 at 1800 rpm gpm 21 9 21 9 Lpm 82 9 82 9 P24P P24S P30P P30S aux pump servo pressure range psi 340 640 490 790 360 772 490 902 varies upward with pressure in bar 23 44 34 54 25 53 34 62 port A or B based on 0 psi 0 bar case pressure P24P P24S P30P P30S Aux pump replenishing pressure ps...

Page 5: ...018 K S23 16333 K X 7 8 R S23 18022 K S23 16332 K 24 30 E B X 7 8 L S23 18023 K N A S23 16333 K S S23 17040 K L 2 3 R L S23 18019 K S23 11516 K S 7 8 R S23 17041 K S23 16332 K S 7 8 L S23 17042 K S23 16333 K L 7 8 R S23 18020 K S23 16332 K 24 30 E B L 7 8 L S23 18021 K S23 15089 K S23 16333 K Seal Kits for P24 30 Gold Cup Pumps with T6C Auxiliary Pumps CIPR MOD SERIES SHAFT TYPE ROT COMPLETE SEAL ...

Page 6: ...Keyed High strength heat treated keys must be used Replacement keys must be hardened to 27 34 Rc The key corners must be chamfered 0 030 0 040 0 75 1mm at 450 to clear radii that exist in the keyway Note Do not impact coupling to force it onto the shaft A threaded hole size M16 is provided in the end of the shaft Both types of shafts will accept a side load of 1000 lbs 454 kg at the center of the ...

Page 7: ...intain a cleanliness level of NAS 1638 class 8 class 9 f or 15 micron and smaller This approximately corresponds to ISO 17 14 This fluid level cleanliness can usually be accomplished by the effective use of 10 micron filters Better cleanliness levels will significantly extend the life of the components As contaminant generation may vary with each application each must be analyzed to determine prop...

Page 8: ... and assembly procedures Read and understand the instruction manual Identify components and their function Visually inspect components and lines for possible damage Check reservoir for cleanliness and drain and clean as required Check fluid level and fill as required with filtered fluid at least as clean as that recom mended Fill pump case with clean oil prior to starting Check alignment of drive ...

Page 9: ...nishment flow too small for dynamic conditions misaligned shaft faulty installation distortion in mounting axial interference faulty coupling excessive overhung loads mechanical fault piston and shoe looseness or failure in pump bearing failure incorrect port plate selection or index eroded or worn parts in the displacement control erosion on barrel air in fluid see above ports and port cavitation...

Page 10: ...hold down rotating group drain pressure heating of fluid excessive pump re check case drain flow and repair as required or motor leak fluid too thin age improper assembly port timing relief valve set too low compared to load or to compensator instability caused by back pressure worn parts compensator set too high compared to relief worn parts pump too large select smaller pump displacement for flu...

Page 11: ...MBLY DISASSEMBLY TOOLS 10 T4 T3 T1 T2 Replenishing and servo pump removal tool Shaft seal installation tool rear adapter No longer used Barrel H D adjustment tool T2 Material cold roll steel www comoso com ...

Page 12: ...rings 37 48 and 47 Remove four screws 43 and remove the retainer plate 42 Do not remove roll pins 46 unless replacements are needed Remove gasket 29 and seats 27 and 28 Remove poppets 30 31 and springs 32 33 35 and retainer 34 Inspect orifices 3 visually to insure they are open Do not remove unless damage or clogging is apparent See figure 7 Remove the four screws 13 with nyltite washers 12 from t...

Page 13: ...crews or bearing from the housing unless bearing is damaged and replacement is necessary Barrel assembly can be removed by lifting with auxiliary shaft The pistons will remain with the cam assembly These parts are precision finished and must be handled with extreme care See figure 4 Using special tool T2 holddown assembly can be removed from barrel Remove adjusting screw 6 spring 5 retainer 4 sphe...

Page 14: ...ge by carefully tilting mount ing flange on its side and using a 1 4 20 threaded rod as a puller remove plugs 11 with o rings 8 and then remove screws 9 attaching cradle to mounting flange Position rocker cam assembly on a clean surface with the override tubes 2 in a horizontal position and located at the top See figure 2 Mark the cam 21 and cradle 18 as indicated These marks will determine positi...

Page 15: ...tor reading The shoe retainer wear face finish must be 32 microinches 0813 micrometer and flat within 0 0005 0 0127 mm Must not be convex The piston shoes wear face finish must be 30 microinches 0762 micrometer and must be lapped in a set with the retainer plate all shoe sole thicknesses to be within 0 001 0 0254 mm after lapping The maximum permissible shoe and piston axial looseness is 0 010 0 2...

Page 16: ...lide the bearing 2 over the short end of the shaft and seat against the shoulder Support only the inner race of the bearing and press on the long end of the shaft to install bearing Do not use excessive force Use extreme care passing the ring over the seal surface Install the retaining ring 3 in the groove Be sure that the ring is fully seated PARTS LIST FOR FIGURE 1 S23 12474 DRIVE SHAFT 3 ASSEMB...

Page 17: ... servo stem 033 71773 1 7 orifice screw 033 70819 2 8 button head cap screw 353 25023 2 9 socket head cap screw 358 10120 2 10 servo plate 033 53874 1 11 hex head cap screw 1 2 13 306 40174 4 12 hex head cap screw 3 8 16 306 40035 4 13R right side chamber cover CW 033 71598 1 right side chamber cover CCW 033 71595 1 13L left side chamber cover CW 033 71597 1 left side chamber cover CCW 033 71593 1...

Page 18: ...otating the chambers until they slip over the vane seal cartridges then rotate in the opposite direction until the 3 8 dowel pin holes in the chambers align with the do wel pin holes in the rocker cradle 18 Install dowel pins 15 through the control chambers and into the cradle Install chamber covers 13R and 13L on the control chambers 14 The covers must be installed with the override tube 24 holes...

Page 19: ...w fittings 3 into the threaded holes in the cr adle NOTE Check the feed tubes 4 and override tubes 2 by fitting them into the correct port block holes before assembling to the stroking assembly 5 They must be a snug push fit as they rely on a metal to metal seal to contain system pressure If they fit loose or are damaged they must be replaced Install pressure feed tubes 4 to elbow fittings 3 Tight...

Page 20: ...e spline end first into counterbore in f ace of barrel spline Install spherical seat 3 round or spherical face up into counterbore in face of barrel Install spring retainer 4 socket side down into counterbore install spring 5 and seat against spring retainer Thread holddown adjusting screw 6 into counterbore approximately four threads Tilt barrel vertically and engage main shaft spline with the ba...

Page 21: ...igure 5 Clean housing 1 and position on a flat surf ace with the large open end up Apply LoctiteÒprimer grade T Loctite retaining compound 609 per A P 01433 to bearing O D bearing bore of housing Immediately align press bearing into hous ing bore with a smooth steady force until seated Install socket head cap screw 3 with washer 7 Typical two places Torque to 30 lbs ft 40 8 Nm Install two dowel pi...

Page 22: ...ean system fluid through the holes in the face plate CAUTION The face plate has a black break in coating on top of bronze which is bond ed to a steel backing Lightly sand the edge of the plate to identify the bronz e coated side The bronze side should go toward the port plate PARTS LIST FOR FIGURE 6 item description part no quantity 1 face plate pins 033 59747 3 2 barrel face plate P24 033 71748 1...

Page 23: ... installation These parts have highly polished finishes which must be maintained to seal properly Lubricate the seal ring on the outside of the seal stator cer amic and install into seal retainer Inspect the back of the retainer to assure that the seal r ing and stator are installed completely and squarely into the retainer and the stator is not tipped Care must be taken to assure that the stator ...

Page 24: ...13 hex hd washer screw 353 25018 8 14 control assy output see below 1 15 control assy input see below 1 16 Not used 17 Not used 18 Gasket 033 91058 1 See figure 7 Place the two spacers 10 on the screws 11 and install through the balance plate 9 Align screws with the threaded holes in balance stem and tighten Torque to 70 lbs in 6 6 Nm Replace servo plate that was removed refer to servo assembly pa...

Page 25: ...with open end of the housing assemb ly 6 facing up Install new gasket 5 on the housing Do not use gasket compound Install two port plate pins 3 in the face of the port block assembly 2 and the dowel pins 7 into mounting surface of port block Insert lifting eyes into tapped holes in each system por t mounting surface Apply heavy grease to the rear of the por t plate 4 and install over the port plat...

Page 26: ...ew bottoms out NOTE The main drive shaft must be held to prevent barrel assembly from turning If barrel assembly turns the adjustment cannot be made Remove special tool T2 and sight through holddown screw and note where tooth of auxiliary shaft spline is located Back off holddown screw loosen 5 to 6 spline teeth on auxiliar y shaft approx 135 NOTE Tapped hole in holddown screw must line up with sp...

Page 27: ...t block over auxiliary shaft and seat at bottom of bore With the valve block face of the port block located at 12 o clock position the dowel pin hole for vane cartridge assembly 2 in the port block is located between 1 o clock and 2 o clock position Grease o rings on vane cartridge assembly Install vane cartridge assembly into port block making sure dowel pin in vane cartridge assembly to seat aga...

Page 28: ...42 in3 rev 88 8 cc rev S24 44844 0 cartridge assembly CW 6 10 in3 rev 100 0 cc rev S24 63563 0 cartridge assembly CCW 6 10 in3 rev 100 0 cc rev S24 63564 0 cartridge assembly blank S24 15102 2a o ring 691 00238 1 2b tetraseal 691 10229 1 3 o ring 671 00238 1 4 o ring 671 00242 1 5 tetraseal 691 10228 2 6 end cover std 033 91566 1 end cover w SAE 101 2 B 033 91605 end cover w SAE 127 2 C 033 91624 ...

Page 29: ... 2 9 Install spring 2 10 over spring 2 11 Install o ring 2 14 on piston 2 13 inser t small end into springs and insert into cap 2 3 and seat 2 8 Install plug 2 15 screw 2 17 and nut 2 16 Set per requirement and cover with acorn nut 2 18 Insert plug 2 19 into hole on spr ing end of cap Insert orifice plug 2 1 in center hole in cap Grease and install o rings 2 2 See figure 11 Lube spool 3 and insert...

Page 30: ...6 2 16 plug 488 35014 1 17 o ring 691 00912 1 PARTS LIST FOR FIGURE 11 S23 11966 ITEM 2 2 1 orifice 036 25528 1 2 2 o ring 695 00013 2 2 3 cap 036 38910 1 2 4 set screw 312 35051 1 2 5 spacer 036 27548 1 2 6 piston 036 11694 1 2 7 block 036 11710 1 2 8 seat 036 11692 1 2 9 cone 036 12288 1 2 10 spring 036 32465 1 2 11 spring 036 85514 1 2 12 screw soc hd cap 3 8 24 x 1 3 4 w wire hole 036 36749 1 ...

Page 31: ...6 32 screw to 13 lbs in 1 47 Nm Place valve block with poppet valve bores facing up Position gasket 29 on valve block Lubricate bores with clean hydraulic fluid Place springs 33 1 43 36 32 lg into outer most bores at each end of the v alve block Place sequence poppet 30 over these springs Position seats 27 small shoul der side first over poppets Place springs 35 1 09 27 68 mm lg into bores next to...

Page 32: ... 12 item description part no quantity 1 valve block P24P S 033 91221 1 valve block P30P S P24 30P w 9A control 033 91334 2 check valve assembly S13 40266 2 3 orifice plug 033 91249 4 4 o ring 691 00903 3 5 seat 033 70508 1 6 soc hd screw 5 16 24 x 1 lg 312 13160 1 7 hex jam nut 5 16 24 335 13100 1 8 housing guide 033 70545 1 9 o ring 691 00910 1 10 seal piston 036 21767 1 11 o ring 671 00012 1 12 ...

Page 33: ...ASSEMBLY PROCEDURE VALVE BLOCK ASSEMBLY Figure 12 continued 32 FIGURE 12 Assembly No S23 12742 P24P S23 12794 P30P S23 12770 P24S S23 12795 P30S S23 12796 P24 30P w 9A control www comoso com ...

Page 34: ...poppets Place spring 32 1 56 39 6 mm into bore next to compensator valve side of block Install replenish poppet over spring Position seat 28 with the groove side facing down over poppet Insert spring 33 1 43 36 3 mm into the remaining bore Place servo poppet 34 over the retainer and spring Position seat 44 with the tapered bore facing down over poppet Carefully position the retainer plate over sea...

Page 35: ...k 25 Insert spring 16 and spool 38 into manifold 15 with the spring guide and spring towards the left side of the manifold 15 when viewing from the top rear Install orifice plug 61 in manifold 15 Install temporary plug 50 in 1 4 6 35 mm tube por t Insert o ring 19 and plug 20 in alternate drain port Using a small hammer carefully tap roll pins 46 into and thr u the retainer plate 42 the pins shoul...

Page 36: ... 033 91193 1 30 sequence poppet 033 72378 2 31 dual replenish poppet 033 72379 3 32 replen spring 033 22141 1 33 sequence servo spring 033 70512 3 34 servo relief poppet 033 54398 1 35 dual relief spring 033 71086 2 36 pilot replen valve S23 12699 1 37 o ring 671 00050 1 38 spool 033 54392 1 39 o ring 691 00008 1 41 soc hd screw 10 24 x 1 1 4 lg 358 10180 4 42 retainer plate 033 91422 1 43 screw 3...

Page 37: ...ALVE MOUNTING Figure 13 continued 36 FIGURE 13 Assembly No S23 12776 P24P P30P P24S P30S Assembly No S23 12798 P24P P30P P24S P30S w servovalve adapter on off compensator control closed loop w servovalve adapter on off compensator control www comoso com ...

Page 38: ...fully compensated count n umber of turns Observe volume indicator and stroke rotary servo input shaft from full to full position on each side of center Indicator should remain on or very near zero position 0 If compensator functions normally return compensator adjusting screw to its original position and proceed with next step Caution Do not over tighten cap screw Cycle pump at 10 second intervals...

Page 39: ...stem pressure to 5000 psi 345 bar Adjust compensator from 5000 psi 345 bar to minim um pressure in 1000 psi 69 bar intervals At each pressure stroke rotary servo input shaft to the full position on each side of center Cam indicator should remain on or very near the zero position with no oscillation System pressure should not vary from port A to port B more than 150 psi 10 3 bar and not oscillate C...

Page 40: ...r very near zero position 0 If compensator functions normally return compensator adjusting screw to its original position and proceed with next step Caution Do not over tighten cap screw Cycle pump at 10 seconds intervals full volume above center to full volume below center as follows 10 minutes at 1000 psi 69 bar 10 minutes at 2500 psi 172 bar 10 minutes at 5000 psi 345 bar Adjust system pressure...

Page 41: ...in SAE 16 DG case gage straight thread o ring seal SAE 6 6 DG2 case filling for vertical mounted units straight thread o ring seal SAE 4 4 DV external drain pilot valve SAE 4 FA FB control pressure gage straight thread o ring seal SAE 6 6 1 G aux pump outlet servo repl to external filter SAE 12 12 H1 aux pump inlet servo repl from external filter str thd 0 ring seal SAE 12 12 H2 servo gage straigh...

Page 42: ...CIRCUITS 41 Figure 14 P24 30P V K KG DG VB FB BG1 B D2 D1 AG1 A C H1 FA VA H2 AG2 BG2 7 9 5 6 9 7 10 4 10 2 3 1 8 G www comoso com ...

Page 43: ...CIRCUITS 42 Figure 15 P24 30S V K KG DG VB FB BG1 B D2 D1 AG1 A H1 FA VA H2 AG2 BG2 7 9 5 6 9 7 10 4 10 2 3 1 8 G 11 D3 KA DV 12 www comoso com ...

Page 44: ...SATOR VENT 2 PLACES NEAR SIDE FAR SIDE 50 8 2 00 DIA 500 498 SEE DETAIL A 12 70 SQ KEY x 12 65 2 25 57 1 LG 1 999 1 998 50 77 DIA 50 75 2 212 56 34 56 18 12 x 45 3 0 06 x 45 1 5 36 6 9 1 105 7 4 16 2 218 459 4 18 08 16 66 602 1 INLET FROM EXTERNAL FILTER AUX PUMP SERVO REPLEN H1 SAE 12 STR THD DG SAE 6 STR THD CASE GAUGE H2 REF 61 15 5 3 47 3 41 88 1 423 1 CASE DRAIN 414 9 H2 SAE 6 STR THD ALT SER...

Page 45: ...EF 15 CASE DRAIN 25 D1 SAE 20 STR THD 6 3 TYP 17 34 K SAE 32 STR THD 440 3 1 06 71 9 2 83 58 7 2 31 AG2 REF 31 7 1 25 2 75 DIA 69 8 SQ 247 6 9 75 DIA S FACE x DEPTH SHOWN FAR SIDE 50 8 8 PLACES 3 4 10UNC x 38 1 1 50 DEEP 44 4 1 75 22 3 123 7 TYP 4 87 88 97 0 154 9 AG2 BG2 REF 161 8 V KG REF 158 6 44 4 1 75 6 37 141 0 5 55 207 bar AG1 SAE 6 STR THD FA REF AUX PUMP SERVO REPLEN SUPPLY INLET C SYSTEM...

Page 46: ...2 080 31 750 MAJOR DIA 47 1 1 85 REF 45 30 AUX PUMP SERVO REPLEN OUTLET TO EXTERNAL FILTER 101 65 4 002 4 006 83 7 3 30 25 4 DEEP 6 38 13 UNC x 1 2 1 00 EQUALLY SPACED AS SHOWN 161 9 ON BOLT CIRCLE 4 PLACES 45 47 1 1 85 REPLEN SUPPLY INLET K OPTIONAL SAE 16 STR THD G SAE 12 STR THD 4 6 18 COUPLING DEPTH 605 3 23 83 45 AUX PUMP SERVO REPLEN OUTLET TO EXTERNAL FILTER 585 5 23 05 23 05 G SAE 12 STR T...

Page 47: ... PUMP ROTARY SERVO INPUT VIEWED FROM SHAFT END PORT A PORT B PUMP FIND PUMP ROTARY SERVO INPUT PORT PORT CONTROL X VOLUME ADJ SEE CHART Y VOLUME ADJ SEE CHART 19 MAX MAX 19 25 11 4 6 4 1 4 20 UNC TAP x DEEP 32 8 1 45 8 14 206 7 8 51 8 55 8 55 217 2 216 1 8 51 A SEE MANUAL FIGURE 2 A VIEW A A FIGURE 1 OVERRIDE DETAIL U S A CODE NO 033 71907 A MARYSVILLE OH F O F A B Y VOLUME ADJ SEE CHART 19 MAX 20...

Page 48: ... PORT SUPPLY TO CONTROL PORTS TO OPERATE DISCONNECT OIL SCALE NONE CCW P30P P24P CW MAX VOLUME PORT X ROT PACKAGE PUMP PUMP INLET B INLET A PORT CCW CW SHAFT ROTATION MIN VOLUME MANUAL OVERRIDE MAX VOLUME A CONTROL MTG POSITION TO ZERO OFFSET SPRING MIN VOLUME 2A2 PORT Y OPTION CONTROL CONTROL PRESSURE TO 1 00 25 4 Y CONTROL PORT 8 14 206 8 X CONTROL PORT 27 DRYSEAL N P T F 1 8 MAX VOLUME STOP CW ...

Page 49: ...HAFT ROTATION CCW SCALE NONE CW SPRING OFFSET P24P OR P30P WITH 2A2 CONTROL CW CCW ROTATION SAE F 4 BOLT MTG MAX VOLUME MAX VOLUME MIN VOLUME PORT Y CONTROL PRESSURE TO MIN VOLUME PORT X OPTION CONTROL OUTLET OUTLET PACKAGE B PORT PUMP CW CCW B CONTROL MTG POSITION INLET CW INLET ROT PUMP PORT A 2A2 P30P P24P 217 2 32 TEETH PER INCH MAJOR DIA KNURL 193 6 7 62 8 14 206 7 45 25 MAX VOLUME STOP CCW P...

Page 50: ...RIC SI UNITS VIEWED FROM SHAFT END P24P OR P30P WITH 2H2 CONTROL X CCW CW ROT PACKAGE PUMP PUMP INLET B INLET OUTLET OUTLET A PORT CCW CW SHAFT ROTATION CW MANUAL OVERRIDE CCW A CONTROL MTG POSITION 2H2 OPTION CONTROL X CONTROL PRESSURE TO Y CCW Y CONTROL PORT CW P30P P24P F F O A B TRIMMER ADJ X CONTROL PORT Y CONTROL PORT 25 4 MAJOR DIA KNURL 32 217 2 8 55 8 14 206 8 8 1 11 4 45 1 4 20 UNC TAP x...

Page 51: ...AL CARTRIDGE CW CCW CW MANUAL OVERRIDE SHAFT ROTATION CCW OUTLET Y X CONTROL PORT OPTION CONTROL INLET OUTLET P30P P24P OUTLET PACKAGE B PORT PUMP CW OUTLET CCW B CONTROL MTG POSITION INLET CW INLET ROT PUMP PORT A 2H2 Y CONTROL PRESSURE TO CW CCW ROTATION SAE F 4 BOLT MTG F O F B A SCALE NONE SUPPLY TO CONTROL PORTS TO OPERATE DISCONNECT OIL 217 2 SAE 4 STR THD SAE 4 STR THD 217 2 8 55 7 62 193 6...

Page 52: ... DIMENSIONS PORT IDENTIFICATIONS NOT SHOWN 23 9927 P30P BASIC INSTALLATION LESS CONTROLS 23 9913 D P24P BASIC INSTALLATION LESS CONTROLS 23 9922 D 4A2 FIGURE CCW B CONTROL MTG POSITION SHAFT ROTATION ROT PACKAGE OPTION 1 CCW 1 CW 1 CCW CCW CW CW OUTLET OUTLET INLET INLET INLET INLET OUTLET PORT OUTLET A PORT B VIEWED FROM SHAFT END FIGURE 1 PUMP CONTROL FIND PUMP ROTARY SERVO INPUT OUTLET NO CODE ...

Page 53: ...ET INLET INLET OUTLET PORT OUTLET A PORT B 1 FOR DIMENSIONS PORT IDENTIFICATIONS NOT SHOWN A CONTROL MTG POSITION OUTLET OUTLET INLET INLET PORT OUTLET A PORT B CW CCW CCW OPTION PACKAGE FIGURE SHAFT ROTATION ROT PUMP FIND CONTROL ROTARY SERVO INPUT PUMP F F O F O F MAX VOLUME STOP 206 7 19 MAX 216 1 9 538 285 4 SAE 4 STR THD S SERVO INLET 11 24 290 3 11 43 9 550 3 8 15 DO NOT EXCEED 290 3 11 43 T...

Page 54: ... POSITION CW OUTLET CW OUTLET INLET INLET A OUTLET PORT B PORT INLET INLET FIND PUMP B CONTROL MTG POSITION PACKAGE FIGURE A ROT ROTARY SERVO INPUT PUMP SHAFT ROTATION CCW 5C2 OPTION CONTROL INLET INLET OUTLET OUTLET OUTLET OUTLET INLET B INLET PORT PORT CCW CW CW CW P30P P24P CW CCW CCW 1 1 1 1 MATING CONNECTOR HALF 4 ELECT RECEPTACLE CONN 3 DIMENSIONS IN PARENTHESIS ARE METRIC SI UNITS 2 REFEREN...

Page 55: ...0059 REF MATING CONN 16 1 287 3 11 31 190 8 7 51 S SERVO VALVE INLET SAE 8 STR THD 44 5 1 75 MAX 19 19 MAX P30P P24P CONTROL DENISON 099 13142 23 9928 OPTION B CONTROL MTG POSITION CW CCW ROTATION SAE F 4 BOLT MOUNTING P24 30P W 7D2 B CONTROL W WO COMPENSATOR SHUT OFF WITH FEEDBACK POTENTIOMETER PACKAGE PUMP 7D2 DENISON 037 44092 PORT B A SHAFT ROTATION VOLUME INDICATOR P30P BASIC INSTALLATION LES...

Page 56: ...DENISON 788 20002 A PORT B PORT SHAFT ROTATION VOLUME INDICATOR P30P BASIC INSTALLATION LESS CONTROLS 23 9913 D 1 FOR DIMENSIONS PORT IDENTIFICATIONS NOT SHOWN SEE THE APPROPRIATE BASIC PUMP INSTALLATION P24P BASIC INSTALLATION LESS CONTROLS 23 9922 D B CONTROL MTG POSITION CONTROL OPTION INLET CCW INLET INLET OUTLET OUTLET CCW 3 DIMENSIONS IN PARENTHESIS ARE METRIC SI UNITS 2 REFERENCE TO PUMP RO...

Page 57: ...4P BASIC INSTALLATION LESS CONTROLS 23 9922 D CW CCW CW PACKAGE A CONTROL MTG POSITION PUMP CCW CW CCW CW ROT PUMP SAE 4 STR THD CONTROL PORT CONTROL PRESSURE TO P1 INLET P2 P2 INLET OUTLET P1 OUTLET PORT A MANUAL OVERRIDE SHAFT ROTATION P30P P24P 8A2 OPTION CONTROL 219 5 8 64 217 2 8 55 32 62 6 2 46 25 4 206 8 8 14 1 00 25 4 MAX VOL STOP P1 CONTROL PORT SAE 4 STR THD 8 1 11 4 1 4 20 UNC TAP x DEE...

Page 58: ... MANUAL OVERRIDE P2 P1 P1 CCW OUTLET INLET P30P P24P INLET OUTLET OUTLET B PORT OUTLET INLET INLET A PORT B CONTROL MTG POSITION SAE 4 STR THD CONTROL PORT CONTROL PRESSURE TO P2 CONTROL 8A2 OPTION PUMP ROT CCW CW CW PACKAGE PUMP WITH INTERNAL CARTRIDGE 195 3 7 69 8 14 206 7 217 2 8 64 219 5 SCALE NONE 12 90 13 03 508 513 11 4 8 1 45 32 1 4 20 UNC TAP x DEEP 6 4 25 SUPPLY TO CONTROL PORTS TO OPERA...

Page 59: ...15 TRIMMER ADJ SAE 4 STR THD P1 CONTROL PORT 2 46 62 6 17 8 35 6 70 1 40 741 5 700 6 P24S 27 58 29 19 P24S P30S P30S 12 90 13 03 69 8 2 75 TRIMMER ADJ LOCK 725 9 28 58 76 2 SCALE NONE SAE 4 STR THD P2 CONTROL PORT SAE 12 STR THD SAE 16 STR THD D3 DRAIN CONN KA SHUTTLE RELIEF INLET 254 3 10 01 245 3 9 66 3 00 219 5 8 64 8 1 32 45 38 1 1 50 209 BAR 3000 PSI 266 9 10 51 PORT POSITIONS ARE 525 3 217 2...

Page 60: ... MTG POSITION ENERGIZE SOLENOID B A A B CW OUTLET OUTLET INLET INLET PORT B CCW CW INLET INLET P24P OR P30P WITH 9A2 CONTROL P24P BASIC INSTALLATION LESS CONTROLS 23 9922 D 1 FOR DIMENSIONS PORT IDENTIFICATIONS NOT SHOWN SEE THE APPROPRIATE BASIC PUMP INSTALLATION 55 14 0 MAX VOL STOP SOLENOID VALVE A 206 7 8 14 SOLENOID VALVE B TWO 2 SUPPLIED WITH CONTROL MATING CONNECTOR DIN 43650 TYPE AF 206 7 ...

Page 61: ...ON SAE F 4 BOLT MTG WITH INTERNAL CARTRIDGE 23 9920 2 of 2 P30P P24P INLET INLET OUTLET OUTLET B OUTLET PORT INLET INLET A PORT CCW CW SHAFT ROTATION MANUAL OVERRIDE CW CCW B CONTROL MTG POSITION CCW CCW CW ROT PUMP CW ENERGIZE SOLENOID A A B B PACKAGE PUMP OUTLET 217 2 8 55 14 0 55 206 7 8 14 HEX RECESS x DEEP 235 4 206 7 8 14 9 27 4 8 19 MATING CONNECTOR DIN 43650 TYPE AF TWO 2 SUPPLIED WITH CON...

Page 62: ... MANUAL OVERRIDE SHAFT DETAIL U S A CODE NO 033 71907 A MARYSVILLE OH O ASSY S23 12667 COLUMBUS OHIO 43216 USA ELECTRO HYDRAULIC SYSTEMS 206 8 8 14 219 5 8 64 SOLENOID VALVE A 2 52 64 1 MAX VOL STOP 4 8 3 0 HEX RECESS x DEEP 19 12 19 8 14 499 9 19 68 433 2 17 05 P30S P24S P24S INLET SAE 32 STR THD SERVO REPLEN SUPPLY C INTERNAL AUX PUMP SEE CHART E TORQUE ADJ DV EXTERNAL DRAIN SAE 4 STR THD PILOT ...

Page 63: ... d j u s t a b l e m a x i m u m v o l u m e s t o p s 2 A C y l i n d e r c o n t r o l 3 p o s i t i o n s p r i n g c e n t e r e d w i t h z e r o a d j u s t m e n t 2 H C y l i n d e r c o n t r o l 2 p o s i t i o n e l e c t r o h y d r a u l i c w a d j u s t a b l e m a x i m u m v o l u m e s t o p s p r i n g o f f s e t t o m a x i m u m d i s p l a c e m e n t 2 M C y l i n d e r c o...

Page 64: ... S X o n l y a u x i l i a r y e x t e r n a l r e p l e n i s h i n g f l o w r e q u i r e d 1 1 0 5 c u i n r e v 1 7 2 c c r e v P 2 4 3 0 P S X o n l y a u x i l i a r y e x t e r n a l r e p l e n i s h i n g f l o w r e q u i r e d 2 3 5 6 c u i n r e v 5 8 3 c c r e v P 2 4 3 0 P S X o n l y 3 4 8 4 c u i n r e v 7 9 3 c c r e v P 2 4 3 0 P S X o n l y 4 5 4 2 c u i n r e v 8 8 8 c c r e v...

Page 65: ...2N4 07 4B8 5C2 01 7J7 00 8A6 04 8C7 01 9C2 01 7J7 01 8C7 02 2M6 00 2N6 00 4C2 5C4 00 8A7 00 8C7 03 9C4 00 2M6 01 2N6 01 4C4 5C4 01 7J8 00 8A7 01 9C4 01 2M6 02 2N6 02 4C6 7J8 01 8A7 02 8C8 00 2M6 03 2N6 03 4C7 5C6 00 8A7 03 8C8 01 9C6 00 2M6 04 2N6 04 4C8 5C6 01 7K6 01 8A7 04 8C8 02 9C6 01 2M6 05 2N6 05 7K7 01 8C8 03 2M6 06 2N6 06 5C7 00 7K8 01 8A8 00 9C7 00 2M6 07 2N6 07 5C7 01 8A8 01 9C7 01 8A8 0...

Page 66: ...x flow rate U S gpm x volumetric eff displacement in3 rev pressure psi x displacement in3 rev x mech eff 2p rpm x in3 rev x psi x overall eff 395934 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...

Page 67: ...R Dordrecht Holland Tel 31 78 6543 070 Fax 31 78 6175 755 Denmark Denison Hydraulics Denmark A S Industrikrogen 2 2635 Ishöj Denmark Tel 45 4371 15 00 Fax 45 4371 15 16 Finland Denison Lokomec Oy Polunmäenkatu 22 P O Box 116 33721 Tampere Finland Tel 358 3 357 5100 Fax 358 3 357 5111 France Denison Hydraulics S A 14 route du bois blanc BP 539 18105 Vierzon France Tel 33 2 48 53 01 20 Fax 33 2 48 7...

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