MODEL D ELECTRIC TWO-STAGE HYDRAULIC PUMP

Transcription

1 l e s i MADE IN U.S.A. FOR HYDRAULIC w i t h ANS I B Parts List for: SPX Hydraulic Technologies th Street Rockford, IL USA powerteam.com Tech Services: Fax: Order Entry: Fax: PE554P PE554PT MODEL D ELECTRIC TWO-STAGE HYDRAULIC PUMP Motor Control Assembly See sheet 5 of 7 See DETAIL A-A 1 OFF ON General Pump Assembly See sheet 2 of NO USE ONLY Com p bar PSI Manual Valve 5 8 DETAIL A-A 2014 SPX CORPORATION 1

2 No. No. Req d Description Valve, Manual (4 Way Tandem Center; See Form No ) Valve, Manual (Tandem Center; See back sheet 6 of 7) OR9 1 Reservoir (2 gallon) Decal, Trade Name (Power Team) Fitting, Straight (1/4 NPTF) Fitting, Elbow 90 (3/8 NPTF) Fitting, Straight (1/4 NPTF) Gauge (10,000 PSI 4" dia.) Straight Fitting (3/8 NPTF) HYDRAULIC SCHEMATIC M INTERNAL RELIEF VALVE (10,400 P.S.I.) EXTERNAL RELIEF VALVE (1,000-10,000 P.S.I.) HP LP TO VALVE UNLOADING VALVE (1062 P.S.I.) SUPERCHARGE RELIEF VALVE (175 P.S.I.) 2014 SPX CORPORATION 2

3 GENERAL PUMP ASSEMBLY , Basic Pump Assembly See sheet 3 of , , SPX CORPORATION 3

4 No. No. Req'd Description No. No. Req'd Description Mach. Screw Poppet O-ring (3/8 X 1/4 X 1/16) Soc. Hd. Cap Screw (1/4-28 UNF X 1" Lg.; Torque to 155 in. lbs.) Soc. Hd. Cap Screw (1/4-20 UNC X 1" Lg.) Spacer O-ring (1/2 X 3/8 X 1/16) Valve Connector Teflon Backup Washer Pressure Regulator Ass'y (See below; Torque Locking Nut to 425 in. lbs.) WH2 1 Cover Plate Gasket O-ring (.81 x.64 Nitrile) Tube Sleeve Tube Nut Relief Valve (Set at 10,100/10,700 PSI) Valve Body Compression Spring (3/8 O.D. X 3/4 Lg.) Copper Washer (3/4 X 19/32 X 1/32) Connector (Torque to 45 ft. lbs. oiled) Oil Line Filter Ass'y (Includes Item 23) O-ring (5/8 X 15/32 X 5/62) Fitting, Elbow 90 (1/8 NPTF) Pressure Regulator Tube Straight Fitting (1/8 NPTF) Vent Cap O-ring (13/16 X 5/8 X 3/32) 14 PRESSURE REGULATOR ASSEMBLY COVER PLATE No. No. Req d Description 11 SEAL VENT HOLE WITH RTV SILICONE SEALANT Stem, Adjustment (Assemble to handke with Loctite 242 or equiv.) Nut, Hex Jam (3/4-16) Housing, Regulator Spring (1.1 OD x 2.5 x 0.25 ws) Body, Regulator Fitting, Seat (1/8" PTF x 1/2"; Torque to 440/460 in. lbs.) Poppet Spring, Retainer (Grease pocket [both ends] before assembling.) Nut, Reg. Locking (3/8-24) Handle, Adjustable 7 No. No. Req d Description Washer, Copper (.70 x.50) Spring (.39 OD x.66 x.28 ws; NOTE: Assemble closed coils of spring form towards seat fitting [Item #6]) Washer, Backup (.39 x.28) O-ring (.37 x.25 Nitrile) SPX CORPORATION 4

5 BASIC PUMP ASSEMBLY 2014 SPX CORPORATION 5

6 No. No. Req'd Description Soc. Hd. Cap Screw (1/4-20 UNC X 1-1/4 Lg.: Torque to in. lbs.) High Pressure Pump Ass'y (See sheet 4 of 7) Compression Spring (1/4 O.D. X 1" Lg.) Steel Ball (1/4" dia.) Bearing Top Plate Top Plate Thrust Bearing Bearing Race Ball Bearing Angle Plate Roll Pin (1/4" dia. X 1-3/4 Lg.) Needle Bearing Retaining Ring Shaft Woodruff Key Gear Pump End Plate Soc. Hd. Cap Screw (#10-32 UNF X 1-3/4" Lg.; Torque to 50 in. lbs.) Zinc Coupling Adapter Key Needle Thrust Bearing (See Note below) O-ring (3/8 X 1/4 X 1/16) Drive Gear O-ring (7/8 X 3/4 X 1/16) Compression Spring (3/8 O.D. X 3/4 Lg.) Poppet Pump Body Pipe Plug (1/8" NPTF) O-ring (11/16 X 1/2 X 3/32) Teflon Backup Washer (11/16 X 1/2 X 1/16) Spool Spring Guide Compression Spring (1" O.D. X 1-13/16 Lg.) Spring Guide NEEDLE BEARING INSTALLATION SPECIFICATIONS When replacing the needle bearings on the drive gear of the basic pumps, the dimensions shown must be as specified SPX CORPORATION 6

7 HIGH PRESSURE PUMP ASSEMBLY SEE DIAGRAM ON REVERSE SIDE FOR IMPORTANT ASSEMBLY INFORMATION 2014 SPX CORPORATION 7

8 PUMP ASS'Y 3 Pistons -- 9/32 Dia. No. No. Req'd Description Copper Washer (3/8 X 1/4 X 1/32) Soc. Hd. Cap Screw (1/4-20 UNC X 3/8" Lg.; Torque to 140/160 in. lbs.) Valve Guide Compression Spring (5/32" O.D. X 3/4" Lg.) Steel Ball Soc. Hd. Cap Screw (1/4-20 UNF X 1-1/2" Lg.; Torque to 170/180 in. lbs.; See note below) Top Plate Soc. Set Screw (1/4-20 UNC X 3/8 Lg.; Torque to 65/70 in. lbs.) Valve Head Pump Barrel Piston BOLT TIGHTENING SEQUENCE NOTE: Assemble in sequence shown. Lubricate under head and on threads. Torque to 180 in. lbs SPX CORPORATION 8

9 MOTOR CONTROL ASSEMBLY POWER CORD GROUND (MUST BE ISOLATED BETWEEN NUTS AND CAN BE AT TOP OR BOTTOM OF STACK.) GRD-1 24 MYLAR SWITCH INDICATOR DECAL CONTROL BOX HEX. NUT ANTI-ROTATION KEYED WASHER 23 NOTE: SERRATED LOCK WASHER MUST BE ADJACENT TO METAL BOX. MORE WASHERS CAN BE USED IF DESIRED WARNING , INTERNAL TOOTH LOCK WASHER HEX. NUT (TGS) TGS-3 TGS-2 TGS-1 M5 M3 M4 M1 M2 GROUND FU1 FU1-1 FU1-2 M FLD-1 FLD-2 SPECIFICATIONS HP - 1-1/8 RPM - 12,000 VOLTS CYCLES - 60/50/AC AMPS , GRD SPX CORPORATION 9

10 No. No. Req d Description No. No. Req d Description Decal, Warning Motor, Basic (110/115V 50/60 Hz; See sheet 6 of 7) Decal, Specifications Cover Screw, Rnd Hd (10-24 x 1/4) Screw, Soc Hd (1/4-20 x 1-1/2) Gasket, Motor Base Cord (18" lg.; 115V.; 12/3 SJTO) Decal, Warning Important WH2 1 Cover, Control Box Contactor Screw, Pan Hd (8-18 x 3/8) Decal, Label Ground Connector, Conduit Control, Hand (See Form No ) Bushing, Strain Relief Screw, Rnd Hd (10-24 x 3/8) Washer, Tooth Ext (.40 x.20) Decal, Switch Indicator Switch, Toggle WH2 1 Box, Electrical Control Meter, Hour Screw, Rnd Hd (10-24 x 1) Nut, Hex (10-24) Grommet, Rubber Plug, Snap Holder, Fuse Fuse (25 AMP 125V) ELECTRICAL SCHEMATIC L1 L2 GRD M MTR M FU1 25A HM H1 H3 H2 H4 24 V. X1 4 X2 FU2 3A ON OFF M REMOTE TGS REMOTE SW 2014 SPX CORPORATION 10

11 UNIVERSAL MOTOR MIN. (TYP.).020 MIN. (TYP.) 2 3 (SEE NOTE 1) (BOTH SIDES) VIEW"A-A" 12 (SEE NOTE 5) (SEE NOTE 6) (SEE NOTE 4) (SEE NOTE 3) 9 10 No. No. Req d Description No. No. Req d Description Brush Holder Cap Brush Brush Holder WH2 1 Motor Shell Screw (#10-24 UNC x 1/4 Lg.) Baffle Plate Armature (115 V.) Ball Bearing Lockwasher (For #10 bolt) Screw (#10-24 UNC x 2 Lg.; Torque to 20/25 in. lbs.) WH2 1 Motor Base Ball Bearing Screw (#10-24 UNC x 3-1/4 Lg.) Washer (#10 Internal Tooth) Field (115 V.) Notes: 1. Brush holders (Item #3) must be installed with slot and dimple facing the open end of the motor shell casting. 2. Stator must be installed with part no. and date code up (must be visible through the rectangular opening in the motor shell casting). 3. Insert flag terminals into adjacent brush holders. 4. Line leads must be routed through the rectangular opening in the motor shell casting. 5. Press bearings into armature and install as a unit into the motor shell casting. 6. Casting number must be on top when the motor base casting is fastened to 2014 SPX CORPORATION the motor shell casting. 11

12 VALVE ASSEMBLY 47 "B" P O RT B A P O RT POSITION "B" PORT "B" "B" CENTER POSITION PORT POSITION SECTION B-B Fill this area with grease SECTION A-A 2014 SPX CORPORATION 12

13 No. No. Req d Description No. No. Req d Description 1 * Decal, Label Control Screw, Soc Hd (1/4-20 x 1-3/4) Stud Knob, Ball Stem, End Spring (.24 OD x.63 x.04 ws) Ball (1/4" dia. steel) Cap, Valve Pin, Spring Slotted (.31 x 1.00) Seal 11 * Washer, Backup (.50 x.38) 12 * O-ring (.50 x.37 Nitrile) Fitting, Plug (1/4 PTF) Body, Valve Washer, Spring (.49 x.35) Washer, Spacer (.73 x.51) Tube, Drain Valve, Relief (Set at 5800/6400 PSI) Fitting, Straight (1/8 NPTF) Fitting, Straight (1/8 NPT) Rotor Pin, Spring Slotted (.22 x.94) Bearing, Needle Race, Bearing 25 * O-ring (1.95 x 1.72 Nitrile) Stem 27 * O-ring (.50 x.37 Urethane) Screw, Button Hd (1/4-20 x 5/8; Torque to 60/80 in. lbs. Note: Apply Loctite No. 222 or equiv. at assembly.) 29 * V-ring (.79 x.55 x.22 L) 30 * O-ring (.28 x.15 Nitrile) 31 * Washer, Backup (.28 x.16) 32 * O-ring (.43 x.31 Urethane) 33 * Washer, Copper (.70 x.50) Poppet valve, Cartridge (1/2-20 x 1-1/16; Torque to 250/280 in. lbs.) Spring (.25 OD x.68 x.03 ws) Plug 1/8 NPTF Fitting, Plug (1/16 PTF) Fitting, Plug (1/2 tube) 41 * O-ring (.81 x.64 x Urethane) Piston Fitting, Plug (3/8 NPTF) Screw, Soc Hd (1/4-20 x 1-3/4) Body, Manifold Bushing Screw, Soc Hd (5/16-18 x 1; Torque to 300/320 in. lbs.) Part numbers marked with an asterisk (*) are contained in Repair Kit No INTERNAL ASSEMBLY ORIENTATION OF PARTS END CAP BOTTOM VIEW ROTOR TOP VIEW ROLL PIN LOCATION (POSITION OPENING AS SHOWN) ROTOR BOTTOM VIEW VALVE BODY TOP VIEW 2014 SPX CORPORATION 13

14 #59324 VALVE SPECIFICATIONS "B" P.S.I. "P" "T" HYDRAULIC SCHEMATIC Valve, pump mounted, manual detented, 3-position, 4-way tandem center with "B" port pressure control and release system. (2.15 to 1 ratio) Rated Pressure: Case Pressure: Rated Flow: 10,000 PSI 500 PSI 5 GPM Function: Center Postion: and "B" ports blocked, pressure port to tank. Position: Pressure to port, "B" port to tank. "B" Position: Pressure to "B" port (controlled to 6400 PSI max.), port to hold until pressure ratio is obtained and then releases to tank. port will remain open as long as "B" port maintains pressure ratio. NOTE: port is blocked with "B and "P" ports open to tank during transition between valve positions. Pressure ratio is the pressure differential in the and "B" ports SPX CORPORATION 14