威格士液压泵m2246s

Revised 12/1/86 M-2246-S Heavy Duty Piston Pump PVE27-*-**(M)(D)-22-C25(V)-21 Service Data Vickers® Piston Pumps Model Inch Valve Plate 680630PVE27R 580532 Pin (2 req’d) 402644 Poppet 470874 Screw (6 req’d) Torque 65-75 N.m (48-55 lb. ft.) (Refer to table on back page for thru-drive valve blocks) 227376 Screw (2 req’d) 189087 Plug (3 req’d) Torque 15-16 N.m (11-12 lb. ft.) Valve Block (See table) 23746 Rotation Plate 186580 Plug Torque 54-59 N.m (40-43.5 lb. ft.) � 396098 O-Ring 989704 Bearing S/A � 926258 Shaft Spacer Kit � 396094 O-Ring (3 req’d) � 680625 Cylinder Block 584455 Spring 470869 Screw (2 req’d) Torque 65-75 N.m (48-55 lb. ft.) 402643 Seat 248935 Pin � 680624 Spring Guide � 627524 Spring � 584524 Spring Guide � 85560 Retaining Ring Valve Plate (See table) Bronze surface must face Cylinder Block 939823 475073 Metric Valve Block C Control CV Control � 689301 Nut � 689299 Adj. Screw � 475380 Plug � 627375 Spring Seat �� 170160 O-Ring � 631529 Spring � 627374 Spring Guide � 676578 Body 473763 Screw (4 req’d) Torque 31-37 N.m (23-28 lb. ft.) � 627373 Spool � 154128 O-Ring � 627391 Plug Torque 29-32 N.m (21.3-23.6 lb. ft.) � 690037 Nut � 689300 Adj. Screw � 475379 Spring Seat �� 197590 Back-Up Ring �� 154010 O-Ring � 628273 Spring � 676586 Spring Guide �� 154128 O-Ring (2 req’d) � 177969 O-Ring (3 req’d) 473763 Screw (4 req’d) Torque 31-37 N.m (23-28 lb. ft.) � 689301 Nut � 689299 Adj. Screw � 475380 Plug � 627375 Spring Seat �� 170160 O-Ring � 631529 Spring � 627374 Spring Guide � 475378 Body �� 177969 O-Ring (3 req’d) � 676585 Spool (Load Sensing) � 627373 Spool (Press. Limiter) �� 154128 O-Ring (2 req’d) � 627391 Plug (2 req’d) Torque 29-32 (21.3-23.6 lb. ft.) � 181728 Plug(2 req’d) Torque 29-32 N.m (21.3-23.6 lb. ft.) 680631 PVE27L PVE27L-H 939824 939838 � Note Parts are shown for left hand shaft rotation. The position of control and bias pistons are reversed for right hand rotation. � Note Refer to overhaul manual M-2240-S for shaft end play and pintle bearing preload shimming procedure. 470814 Screw (8 req’d) Torque 20-22 N.m (14.7-16.2 lb. ft.)Housing (See table) 597622 Gasket 366865 Bearing S/A � 584476 Key 627593 Yoke S/A 392059 Pin � 584515 Swash Plate � 584512 Shoe Cage � 632587 Spacer 926257 Piston Kit (Includes 9 Piston and Shoe S/A) �� 634470 Bias Piston �� 634499 Spring �� 584485 Bias Piston Rod Torque 75-83 N.m (55-61 ft. lb.) �� 154130 O-Ring �� 584511 Control Piston �� 584510 Control Stem Torque 75-83 N.m (55-61 lb. ft.) �� 154130 O-Ring 227376 Screw (2 req’d) Nameplate 353187 Bearing S/A (2 req’d) � 926259 Pintle Shim Kit 409857 Cover (2 req’d) � 589953 O-Ring 597032 Spacer (2 req’d) 394973 Shaft Seal(Spring Outward) 103824 Retaining Ring (Double Shaft Seal Only) 103824 Retaining Ring � 627484 Shaft Seal (Spring Inward) � Included in single shaft seal kit 920267 � Included in double shaft seal kit 920360 � Included in rotating group 938102 � Included in bias piston kit 926450 � Included in control piston kit 926449 � Included in compensator S/A2 (Std) 2 (Thru) 680608 685356 1 (Std) 1 (Thru) Type 475257 475258 Shaft 114516 Key PVE27*-**(M)(D)-22-** **-21 Shaft (See table) 939821 Housing 114516 939820 Single Shaft Seal Double � 475407 ‘C’ pressure compensator S/A preset at 250 bar. � 475405 ‘CV’ load sensing/ pressure limiter compensator S/A. Shipped preset at approximately: Load sensing differential pressure 20 bar. Pressure limiter 250 bar. 3 4 61 2 Model Code For satisfactory service life of these components, use full flow filtration to provide fluid which meets ISO cleanliness code 20/18/15 or cleaner. Selections from Eaton OFP,OFR and OFRS filter series are recommended. ����������� � � 5 7 8 9 Model Series PVE - Pump, variable, inline series E Flow Rating in USgpm (at 1800 RPM) 27 - 27 USgpm (3.5 CIR) Shaft Rotation (Viewed from Shaft End) R - Right hand (CW) L - Left hand (CCW) Ports and Configuration Blank - Side port, flanged rear mount control H - Side port ‘A’ pad aux. mount, side mount control Thru Drive Configuration A - Side port ‘A’ pad aux. mount, side mount control B - Side port ‘B’ pad aux. mount, side mount control C - Side port ‘C’ pad aux. mount, side mount control Pressure Compensator Setting 25 - 250 Bar (3625 PSI) Control Option V - Load sensing pressure limiting Control Design Input Shaft 1 - Straight Keyed 2 - Splined Port Designation (4 Bolt Flange) Blank - SAE I-518 M - ISO/DIS 6162 Shaft Seal Blank - Single D - Double Pump Design Control Option C - Pressure compensator (Std.) 1 2 3 5 4 10 6 7 10 11 12 8 9 11 12 Thru-Drive Models Input shaft engagement (Rear pump) SAE-A SAE-B SAE-BB SAE-C Coupling 685430 685429 685428 429368Screw 1 2 3 No. 2 2 2 Qty. Screw 470877 470874 473807 Torque 65-75 N.m (47.9-55.3 lb. ft.) PVE27L PVE27R PVE27L Model Aux. Mtg.Pad Valve Block (See table)(Inch only) Coupling (See table) O-Ring (See table) Rear Pump Input Shaft Engagement Screw (See table) For C Aux. Mtg. Pad Screw No. 4 is 473816 A B C 522293 Valve Block O-Ring 576601 401525 1 2 3 4 2 3 4 4 2 473815 PVE27R PVE27L PVE27R Metric 939835 939834 939878 939831 939830 Inch 353264