Plano hidráulico Motoniveladora CAT 16M

INTERACTIVE SCHEMATICBookmarks X Options This document is best viewed at a screen resolution of 1024 X 768. Features Cover Page To set your screen resolution do the following: RIGHT CLICK on the DESKTOP. Select PROPERTIES. CLICK the SETTINGS TAB. MOVE THE SLIDER under SCREEN RESOLUTION until it shows 1024 X 768. CLICK OK to apply the resolution. Information Component Table Tap Table Fluid Power Symbols Electrical Symbols Schematic Machine Views Front Frame Rear Frame Tap Views The Bookmarks panel will allow you to quickly navigate to points of interest. EC-C2 EC-C3 E-C60 E-C61 Click on any text that is BLUE and underlined. These are hyperlinks that can be used to navigate the schematic and machine views. EC-C1 VIEW ALL CALLOUTS When only one callout is showing on a machine view this button will make all of the callouts visible. This button is located in the top right corner of every machine view page. HOTKEYS (Keyboard Shortcuts) FUNCTION Zoom In Zoom Out Fit to Page Hand Tool Find KEYS “CTRL” / “+” “CTRL” / “-” “CTRL” / “0” (zero) “SPACEBAR” (hold down) “CTRL” / “F” .RENR9033-05 July 2014 16M Motor Grader Hydraulic System B9H1-UP R9H1-UP © 2014 Caterpillar.A.S. All Rights Reserved Printed in U. LH Steering 267-3863 12 D-3 Cylinder Gp . E-8 Manifold Gp .Shuttle (Load Signal Resolver) 6R-7605 33 B-3 Valve Gp . F-8 Cylinder Gp .Ripper 113-5264 14 D-7 Cylinder Gp .Brake Control 308-9523 34 D-1 .Blade 260-6502 31 F-3 Tank Gp .Pilot Shutoff Solenoid 263-1790 22 B-4 Motor Gp .Front Implement Control Valve 250-1420 29 E-2 Screen .Center Shift 249-6537 19 D-4 Manifold Gp .Center Shift 262-1905 11 F-4 Cylinder Gp .Blade Cushion (LH) 219-8035 1 D-6.Articulate 290-8074 7 D-6 Cylinder Gp .Blade Lift (LH) 270-7538 8 D-5.Blade Cushion (RH) 219-8035 2 D-5.Implement/Steering 246-4486 27 B-6 Pump Gp .Pilot 191-9784 17 B-4 Filter Gp .Suppl Secondary Steering 292-5072 28 A-5 Screen .Circle Drive 9T-5977 23 F-4 Motor Gp .COMPONENT LOCATION Page 1 of 2 Description Part Machine Schematic Number Location Location Accumulator . F-7 Cylinder Gp .Blade Cushion (LH) 322-3798 20 D-6.CE Brake 260-9428 3 A-2 Block 1 254-4486 4 A-3 Block 2 245-8964 5 A-6 Breather As 9R-9925 6 B-7 Cylinder Gp . F-8 Accumulator Gp .Fan/Brake 257-6832 26 B-6 Pump Gp . F-8 Accumulator .Return 249-2307 18 A-7 Lock Gp .Rear Implement Control Valve 250-1420 30 C-4 Swivel .Blade Cushion (RH) 322-3798 21 D-5.Hydraulic 275-6574 32 B-7 Valve .Fan 322-8602 24 A-3 Orifice 345-3920 25 C-3 Pump Gp .Blade Tip 9T-8944 10 F-3 Cylinder Gp .RH Steering 267-3863 13 D-2 Cylinder Gp .Wheel Lean 289-3054 16 F-5 Filter Gp .Blade Lift (RH) 270-7538 9 D-5. E-7 Manifold Gp .Side Shift 257-5083 15 F-3 Cylinder Gp . Cooler Bypass 266-1595 42 A-4 Valve Gp .Implement Control (Front) Valve Gp .Implement Control (Rear) (5-Bank) 261-3272 (6-Bank) 261-3273 (7-Bank) 261-3274 (3-Bank) 261-3278 (4-Bank) 261-3281 (6-Bank) 261-3283 Valve Gp .Constant Force (RH) 279-6521 41 E-7 Valve Gp .Check (E) 193-9230 37 A-4 Valve Gp .Check (Imp/Steer) 255-3631 38 B-5 Valve Gp .Pressure Reducing 345-4472 46 C-3 Valve Gp .Constant Force (LH) 279-6521 40 E-8 Valve Gp .Check (Suppl Steer) 9T-1013 39 A-5 Valve Gp .Check 185-4026 36 C-3 Valve Gp .COMPONENT LOCATION Page 2 of 2 Part Machine Schematic Number Location Location Description Valve Gp .Check 6E-4701 35 D-4 Valve Gp .Relief (Suppl Steer) 9T-8071 47 A-5 Valve Gp .Fan/Brake Control 251-8256 43 A-2 44 E-2 45 C-4 Valve Gp .Steering Pilot Manifold 254-3415 49 C-1 Always check component part numbers with Parts Manual for your specific machine. .Steering Control 308-0936 48 D-2 Valve Gp . TAP LOCATION Tap Number Description Schematic Location AA Implement / Steering Pump Load Sense B-6 BB Implement / Steering Pump Pressure B-5 CC Pilot Supply Pressure B-4 DD Fan Motor Supply Pressure A-3 EE Service Brake LH Pressure D-1 FF Service Brake RH Pressure D-1 GG Pilot Shutoff Pressure B-4 SOS Hydraulic Oil Sampling B-4 . PUMP or MOTOR SPRING (ADJUSTABLE) VARIABILITY CONTROL VALVES SPRING FLUID CONDITIONER PRESSURE COMPENSATION LINE RESTRICTION (VARIABLE) TWO POSITION 2-SECTION PUMP HYDRAULIC PNEUMATIC ENERGY TRIANGLES ATTACHMENT LINE RESTRICTION VALVE PORTS TWO-WAY THREE POSITION PUMP: VARIABLE and PRESSURE COMPENSATED VARIABLE and PRESSURE COMPENSATED VALVES VALVE ENVELOPES ONE POSITION LINE RESTRICTION (FIXED) RESTRICTION FOUR-WAY THREE-WAY CONTROL VALVES CHECK VALVES AB AB P T NORMAL POSITION P T SHIFTED POSITION INFINITE POSITION SHUTTLE SPRING LOADED BASIC SYMBOL PILOT CONTROLLED FLUID STORAGE RESERVOIRS VENTED RETURN ABOVE FLUID LEVEL PRESSURIZED RETURN BELOW FLUID LEVEL MEASUREMENT PRESSURE TEMPERATURE ROTATING SHAFTS FLOW UNIDIRECTIONAL BIDIRECTIONAL COMBINATION CONTROLS SOLENOID SOLENOID or MANUAL SOLENOID and PILOT or MANUAL SOLENOID and PILOT SERVO DETENT THERMAL MANUAL CONTROL SYMBOLS MANUAL SHUTOFF PUSH-PULL LEVER RELEASED PRESSURE EXTERNAL RETURN SPRING LOADED HYDRAULIC PUMPS VARIABLE DISPLACEMENT NON-COMPENSATED PEDAL LINES CROSSING LINES JOINING VARIABLE DISPLACEMENT NON-COMPENSATED UNIDIRECTIONAL UNIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL INTERNAL SUPPLY PRESSURE COMPLETE HYDRAULIC AND PNEUMATIC CYLINDERS SINGLE ACTING DOUBLE ACTING INTERNAL PASSAGEWAYS HYDRAULIC MOTORS FIXED DISPLACEMENT SPRING REMOTE SUPPLY PRESSURE SIMPLIFIED CROSSING AND JOINING LINES GAS CHARGED PUSH BUTTON PILOT CONTROL SYMBOLS INTERNAL RETURN ACCUMULATORS FIXED DISPLACEMENT GENERAL MANUAL INFINITE POSITIONING FLOW IN ONE DIRECTION THREE POSITION PARALLEL FLOW CROSS FLOW TWO POSITION FLOW ALLOWED IN EITHER DIRECTION .FLUID POWER SYMBOLS BASIC COMPONENT SYMBOLS MAIN AUX. ELECTRICAL SYMBOLS Hydraulic Symbols (Electrical) G Transducer (Fluid) Transducer (Gas / Air) Pressure Switch (Adjustable) Pressure Switch M Generator Electric Motor Electrical Wire Temperature Switch Electrical Symbols (Electrical) T Pressure Symbol Temperature Symbol Level Symbol Flow Symbol Wire Number Identification Codes Electrical Schematic Example Hydraulic Schematic Example Current Standard Current Standard Harness identification code This example indicates wire 135 in harness "AG". Wire Circuit Number Identification Wire Color 325-AG135 PK-14 325-PK Circuit Identification Number Wire Color Wire Gauge Previous Standard Wire Color Wire 325-PK-14 B Circuit Number Identification A Wire Gauge (EXAMPLE VALVE) . Sampling. VERSION: - (42) VALVE GP COOLER BYPASS 266-1595 6 LINE PATTERNS CALLOUTS (5) BLOCK 2 245-8964 8 (3) ACCUMULATOR GP CE BRAKE 260-9428 Components are shown installed on a fully operable machine with the key and engine off. CHANGE: 06.by letter) YY Callout Number (Machine Location from Component LocationsTable) (52) VALVE GP . Sensor . 3 2 1 A .8 7 6 PLOW ANGLE CYLINDER 5 4 PLOW LIFT CYLINDER 2 (11) CYLINDER GP CENTER SHIFT 262-1905 (23) MOTOR GP CIRCLE DRIVE 9T-5977 (16) CYLINDER GP WHEEL LEAN 289-3054 F 3 (10) CYLINDER GP BLADE TIP 9T-8944 (15) CYLINDER GP SIDE SHIFT 257-5083 (9) CYLINDER GP (1) ACCUMULATOR (8) CYLINDER GP (2) ACCUMULATOR BLADE CUSHION (LH) BLADE LIFT (LH) BLADE CUSHION (RH) BLADE LIFT (RH) 270-7538 270-7538 219-8035 219-8035 1 (44) VALVE GP IMPLEMENT CONTROL (FRONT) 261-3272 (5-BANK) 261-3273 (6-BANK) 261-3274 (7-BANK) (31) SWIVEL BLADE 260-6502 F HYDRAULIC CIRCUIT COLOR DESCRIPTIONS (20) MANIFOLD GP BLADE CUSHION (LH) 322-3798 PILOT SHUTOFF CIRCUIT IMPLEMENT & STEERING PUMP OUTPUT BLADE TIP CYLINDER CONTROL CIRCUIT SNOW WING & PLOW CYLINDER CONTROL CIRCUITS SECONDARY STEERING PUMP OUTPUT STEERING CYLINDER CONTROL CIRCUIT CENTERSHIFT LOCK CONTROL CIRCUIT SUPPLY LINE SERVICE BRAKE CONTROL CIRCUIT ARTICULATION CYLINDER CONTROL CIRCUIT SIDE SHIFT CYLINDER CONTROL CIRCUIT RIPPER LIFT CYLINDER CONTROL CIRCUIT IMPLEMENT & STEERING LOAD SENSE CIRCUITS DRAIN / RETURN LINE BLADE LIFT CYLINDER CONTROL CIRCUITS FAN & BRAKE PUMP OUTPUT CENTERSHIFT CYLINDER CONTROL CIRCUIT WHEEL LEAN CYLINDER CONTROL CIRCUIT CIRCLE DRIVE MOTOR CONTROL CIRCUIT (21) MANIFOLD GP BLADE CUSHION (RH) 322-3798 E (40) VALVE GP CONSTANT FORCE (LH) 279-6521 (41) VALVE GP CONSTANT FORCE (RH) 279-6521 CONNECTS TO BLADE LIFT (LEFT) VALVE PLOW ANGLE CONNECTS TO BLADE LIFT (RIGHT) VALVE PLOW LIFT WHEEL LEAN CIRCLE DRIVE CENTER SHIFT VARIABLE FLOAT ATTACHMENT WING TILT CYLINDER E SIDE SHIFT BLADE TIP (35) VALVE GP CHECK 6E-4701 WING LIFT CYLINDER (14) CYLINDER GP RIPPER 113-5264 (7) CYLINDER GP (1) ACCUMULATOR BLADE CUSHION (LH) ARTICULATE 219-8035 290-8074 (8) CYLINDER GP BLADE LIFT (LH) 270-7538 (2) ACCUMULATOR BLADE CUSHION (RH) 219-8035 (13) CYLINDER GP RH STEERING 267-3863 (9) CYLINDER GP BLADE LIFT (RH) 270-7538 CENTERSHIFT LOCK (12) CYLINDER GP LH STEERING 267-3863 D EE (48) VALVE GP STEERING CONTROL 308-0936 CR CL (34) VALVE GP BRAKE CONTROL 308-9523 (29) SCREEN FRONT IMPLEMENT CONTROL VALVE 250-1420 D FF (19) LOCK GP CENTER SHIFT 249-6537 (20) MANIFOLD GP BLADE CUSHION (LH) 322-3798 (45) VALVE GP IMPLEMENT CONTROL (REAR) 261-3278 (3-BANK) 261-3281 (4-BANK) 261-3283 (6-BANK) (21) MANIFOLD GP BLADE CUSHION (RH) 322-3798 LE L (49) VALVE GP STEERING PILOT MANIFOLD 254-3415 R RE (36) VALVE GP CHECK 185-4026 (46) VALVE GP PRESSURE REDUCING 345-4472 C C Ps WING TILT WING LIFT RIPPER (6) BREATHER AS 9R-9925 ARTICULATION (27) PUMP GP IMPLEMENT/STEERING 246-4486 (32) TANK GP HYDRAULIC 275-6574 (26) PUMP GP FAN/BRAKE 257-6832 B BLADE LIFT (LEFT) BLADE LIFT (RIGHT) (38) VALVE GP CHECK (IMP/STEER) 255-3631 AA BB EF (30) SCREEN REAR IMPLEMENT CONTROL VALVE 250-1420 (25) ORIFICE 345-3920 GG Ts P LS T (33) VALVE SHUTTLE (LOAD SIGNAL RESOLVER) 6R-7605 B CC PS LS A1 SOS (39) VALVE GP CHECK (SUPPL STEER) 9T-1013 (18) FILTER GP RETURN 249-2307 FAN/BRAKE PUMP A IMPLEMENT/STEERING (47) VALVE GP RELIEF (SUPPL STEER) 9T-8071 (28) PUMP GP SUPPL SECONDARY STEERING 292-5072 (22) MANIFOLD GP (17) FILTER GP PILOT PILOT SHUTOFF 191-9784 SOLENOID 263-1790 (37) VALVE GP CHECK (E) 193-9230 (4) BLOCK 1 254-4486 7 P Pressure Line A2 Pilot / Load Sensing Pressure Drain / Return Lines Component Group T DD (24) MOTOR GP FAN 322-8602 (43) VALVE GP FAN/BRAKE CONTROL 251-8256 5 4 Taps (Pressure. Specifications and Systems Operations. Refer to the appropriate Service Manual for Troubleshooting. Refer to the Parts Manual using a specific serial number prefix in SIS before ordering parts from this schematic. transmission shifter in neutral and with parking brake set.CONTROL 138-1234 Part Number Component Name THIS SCHEMATIC IS FOR THE 16M MOTOR GRADER HYDRAULIC SYSTEM MEDIA NUMBER: RENR9033-05 SCHEMATIC PART NUMBER: 254-7844. BRAKE CONTROL VALVE EE 34 FF . HYDRAULIC TANK AND PUMP CIRCUIT 32 18 24 37 6 BB 22 DD GG 38 CC 39 28 43 26 27 SOS AA 47 17 32 6 5 42 27 17 26 43 DD . IMPLEMENT CONTROL VALVE AND CYLINDER CIRCUIT 4 45 49 44 30 8 25 9 46 A 36 33 48 7 29 3 19 35 40 2 31 11 23 10 15 12 13 1 41 16 20 21 VIEW OF AREA “A” (ROTATED FOR CLARITY) . RIPPER 14 .