Material Caterpillar D8r Bulldozer Transmission Power Train Hydraulic System Components Diagrams 6n4y4d
This document was ed by and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this report form. Report 2z6p3t
Overview 5o1f4z
& View Material Caterpillar D8r Bulldozer Transmission Power Train Hydraulic System Components Diagrams as PDF for free.
More details 6z3438
- Words: 1,097
- Pages: 50
LEFT FINAL DRIVE
LEFT BRAKE LUBE
D8R POWER TRAIN
REGULATING MAKEUP AND RELIEF VALVE PRIORITY VALVE
DIFFERENTIAL STEER MOTOR DIFFERENTIAL STEER PUMP
FLYWHEEL HOUSING TORQUE CONVERTER
CONVERTER OUTLET VENT RELIEF
TRANSMISSION CONTROL VALVE P2 P1
3406C ENGINE
P3 LUBE 3
2
1
OIL COOLER
RATIO VALVE TRANSFER AND BEVEL GEAR PARKING / SERVICE BRAKE VALVE FILTER
RIGHT BRAKE LUBE RIGHT FINAL DRIVE FILTER BY
IMPLEMENT PUMP 1 - TRANSMISSION CHARGING 2 - CONVERTER CHARGING 3 - SCAVENGE
TORQUE DIVIDER ENGINE FLYWHEEL
PLANET GEARS
ROTATING HOUSING OUTLET AGE
SUN GEAR
OUTPUT SHAFT STATOR
PLANET CARRIER RING GEAR
INLET AGE
TURBINE IMPELLER
POWER SHIFT TRANSMISSION RING GEARS
RING GEARS
INPUT SUN GEARS
INPUT SHAFT
OUTPUT SHAFT PLANETARY CARRIER
OUTPUT SUN GEARS
1
2
3
4
5
D8R POWER TRAIN HYDRAULIC SYSTEM TORQUE CONVERTER TRANSMISSION CONTROL VALVE
5
TC OUTLET RELIEF VALVE
PUMP DRIVE
4
COOLER
1 2 3
SERVICE BRAKES WITH SHUTTLE VALVES P3
LEFT BRAKE LUBE
R N F
P1
3
2
1
P2
RIGHT BRAKE LUBE BRAKE VALVE
TRANSMISSION LUBE MAIN SUMP
TRANSMISSION
TRANSMISSION SUMP
PUMP
FILTER
MAIN SUMP
MAKEUP AND PRIORITY VALVE
D8R TRANSMISSION CONTROL VALVE NEUTRAL MODULATION RELIEF VALVE
SPEED SELECTOR SPOOL
5
4
1 2 3
LOAD PISTON C
RATIO VALVE
SCREENED ORIFICE
PRESSURE DIFFERENTIAL VALVE
B
P3
DIRECTIONAL SPOOL
BLOCKED AGE R N F
A
P1
3
2
1
P2
D8R TRANSMISSION CONTROL VALVE FIRST FORWARD SPEED SELECTOR SPOOL
MODULATION RELIEF VALVE
5
4
1 2 3
LOAD PISTON SCREENED ORIFICE
C
RATIO VALVE
PRESSURE DIFFERENTIAL VALVE
B
P3
DIRECTIONAL SPOOL
R N
A
F
P1
3
2
1
P2
D8R TRANSMISSION CONTROL VALVE START IN GEAR MODULATION RELIEF VALVE
SPEED SELECTOR SPOOL
5
4
1 2 3
LOAD PISTON SCREENED ORIFICE
C
RATIO VALVE
PRESSURE DIFFERENTIAL VALVE
B
P3
DIRECTIONAL SPOOL
R N F
A
P1
2
3 VENT AGE
1
P2
BRAKE CONTROL VALVE GROUP PARKING BRAKE SPOOL
BRAKE SUPPLY AGE
LEFT BRAKE LUBE RIGHT BRAKE LUBE
FROM CONVERTER CHARGING PUMP
SERVICE BRAKES WITH SHUTTLE VALVES
MAIN SUMP SERVICE BRAKE SPOOL
REGULATING RELIEF VALVE CHECK VALVE
BRAKE VALVE SERVICE BRAKE PLUNGER PRIORITY VALVE PRESSURE
TO TORQUE CONVERTER TO TRANSMISSION CONTROL VALVE
FROM TRANSMISSION CHARGING PUMP
PRIORITY VALVE
MAKEUP AND PRIORITY VALVE
FINAL DRIVE, BRAKE GROUP, AND STEERING DIFFERENTIAL AND PLANETARY SPROCKET SEGMENTS INNER PLANETARY GEARS
OUTER PLANETARY GEARS
INNER SUN GEAR
BRAKE HOUSING
DISCS AND PLATES
SPOOL
HOUSING
STEERING PINION
HUB
RING GEAR CARRIER PLANET GEARS OUTER AXLE SHAFT
CENTER AXLE SHAFT
SUN GEARS OUTER SUN GEAR OUTER CARRIER RING GEAR CARRIER BEVEL GEAR HUB DUO-CONE SEALS
RING GEAR
INNER CARRIER
CHAMBER PISTON
BELVILLE SPRING
BRAKE SHUTTLE SPOOL SHUTTLE SPOOL
TO STEERING PINION
SHUTTLE SPOOL
PISTON
BRAKE ENGAGED
BRAKE RELEASED
TO STEERING PINION
DIFFERENTIAL STEER COMPONENTS HYDRAULIC MOTOR INPUT
TRANSMISSION INPUT
TO LEFT FINAL DRIVE
TO RIGHT FINAL DRIVE
STEER DRIVE PLANETARY PLANETARY
EQUALIZING PLANETARY
DIFFERENTIAL STEER COMPONENTS STRAIGHT LINE OPERATION HYDRAULIC MOTOR INPUT
TRANSMISSION INPUT
TO LEFT FINAL DRIVE
TO RIGHT FINAL DRIVE
STEER PLANETARY
DRIVE PLANETARY
EQUALIZING PLANETARY
DIFFERENTIAL STEER COMPONENTS LEFT TURN - FORWARD HYDRAULIC MOTOR INPUT
TRANSMISSION INPUT
TO RIGHT FINAL DRIVE
TO LEFT FINAL DRIVE
STEER PLANETARY
DRIVE PLANETARY
EQUALIZING PLANETARY
STEERING COMPARISON - ONE PUMP vs TWO PUMPS FIRST SPEED FORWARD ONE PUMP WITH IMPLEMENTS 4.9 TO 6.0 M (16 TO 20 FT)*
ONE PUMP WITHOUT IMPLEMENTS 1.8 TO 2.3 M (5.9 TO 7.5 FT)* TWO PUMPS - WITH OR WITHOUT IMPLEMENTS 1.2 TO 1.8 M (3.9 TO 5.9 FT)* * INSIDE TURNING DIAMETER
D8R STEERING AND IMPLEMENT HYDRAULIC SYSTEM
STEERING MOTOR
STEERING SYSTEM
STEERING PUMP CHARGE PUMP
STEERING PILOT VALVE
BY AND PRESSURE CONTROL GROUP
RIPPER CYLINDERS
STEERING CHARGE CIRCUIT FILTER
RIPPER DIVERTER VALVE TANK
IMPLEMENT SYSTEM IMPLEMENT PUMP INLET MANIFOLD RIPPER QUICK-DROP VALVE
LIFT TILT END COVER
TILT CYLINDER/S
LIFT CYLINDERS
STEERING MOTOR
STEERING PUMP
PILOT VALVE
BY AND PRESSURE CONTROL GROUP
COOLER
TO RIPPER DIVERTER VALVE
TO CASE DRAIN FILTER IN TANK FROM IMPLEMENT PUMP CASE FROM IMPLEMENT PUMP SUPPLY
STEERING CHARGE CIRCUIT FILTER
D8R STEERING SYSTEM
D8R STEERING PILOT VALVE NO TURN
LEFT STEER LOOP PRESSURE
RIGHT STEER LOOP PRESSURE
TO PUMP CONTROL SPOOL
FROM BY AND PRESSURE CONTROL GROUP
TO PUMP CONTROL SPOOL
D8R STEERING PUMP NO TURN
RIGHT STEER LOOP
PUMP CONTROL PISTON PRESSURE RIGHT LOOP LEFT LOOP
TO STEER MOTOR (RIGHT)
CHARGE PUMP
CHARGE PRESSURE PRESSURE COMPENSATOR RELIEF VALVE CROSSOVER RELIEF VALVE
STEERING PUMP PUMP CONTROL PISTON
TO BY AND PRESSURE CONTROL GROUP
TO STEER MOTOR (LEFT)
LEFT STEER LOOP FROM BY AND PRESSURE CONTROL VALVE TO BY AND PRESSURE CONTROL VALVE
PUMP CONTROL SPOOL
TO STEERING PILOT VALVE (RIGHT)
TO STEERING PILOT VALVE (LEFT)
D8R STEER MOTOR NO TURN FROM STEER PUMP
RIGHT STEER LOOP PRESSURE
FLUSHING VALVE
TO BY AND PRESSURE CONTROL GROUP
FROM BY AND PRESSURE CONTROL GROUP
FROM STEER PUMP LEFT STEER LOOP PRESSURE
STEERING MOTOR FLUSHING VALVE
PIN
D8R STEERING PILOT VALVE LEFT TURN
LEFT STEER LOOP PRESSURE
RIGHT STEER LOOP PRESSURE
FROM PUMP CONTROL SPOOL
FROM BY AND PRESSURE CONTROL GROUP
TO PUMP CONTROL SPOOL
D8R STEERING PUMP LEFT TURN PUMP CONTROL PISTON PRESSURE LEFT LOOP
TO STEER MOTOR (RIGHT)
CHARGE PUMP
RIGHT LOOP
CHARGE PRESSURE PRESSURE COMPENSATOR RELIEF VALVE CROSSOVER RELIEF VALVE
STEERING PUMP PUMP CONTROL PISTON
TO BY AND PRESSURE CONTROL GROUP
TO STEER MOTOR (LEFT)
FROM BY AND PRESSURE CONTROL VALVE TO BY AND PRESSURE CONTROL VALVE
PUMP CONTROL SPOOL
TO STEERING PILOT VALVE (RIGHT)
FROM STEERING PILOT VALVE (LEFT)
STEERING PUMP END VIEW TOP
RIGHT CROSSOVER RELIEF VALVE CHARGE PRESSURE RELIEF VALVE
ORIFICE PLUG
PRESSURE COMPENSATOR VALVE
LEFT CROSSOVER RELIEF VALVE
D8R STEER MOTOR LEFT TURN TO STEER PUMP
RIGHT STEER LOOP PRESSURE
FLUSHING VALVE
TO BY AND PRESSURE CONTROL GROUP
FROM STEER PUMP FROM BY AND PRESSURE CONTROL GROUP
LEFT STEER LOOP PRESSURE
STEERING PUMP (TOP VIEW) LEFT TURN SPRING COLLAR
RETAINER
FROM PILOT VALVE RIGHT SIDE PUMP CONTROL SPOOL
ROD
RIGHT LEVER ARM STOP
COMPRESSION SPRING
LEFT LEVER ARM
PUMP CONTROL PISTON
LEVER
LEFT SIDE TO PILOT VALVE PIVOT POINT
SPOOL CONTROL ARM
PUMP CONTROL PISTON
LEVER
PUMP CONTROL VALVE
RIGHT CROSSOVER RELIEF VALVE
STEERING PUMP SIDE VIEW
CHARGE PUMP
SWASHPLATE
PISTONS
LEFT CROSSOVER RELIEF VALVE
BY AND PRESSURE CONTROL GROUP TO COOLER, PILOT, AND RIPPER DIVERTER VALVE
TO STEER MOTOR CASE DRAIN
FROM STEER PUMP CHARGE FROM PUMP CASE DRAIN DISCHARGE CHARGE PUMP PRESSURE
FROM CHARGE PUMP RELIEF COOLER PRESSURE
CASE RETURN PRESSURE COLD OIL BY
COOLING ORIFICE FROM STEER MOTOR CASE DRAIN
CHARGE CIRCUIT MAKEUP VALVE
COOLER BY
TO CASE DRAIN FILTER IN TANK TO FILTER FROM IMPLEMENT PUMP CASE DRAIN
FROM IMPLEMENT PUMP SUPPLY
FROM FILTER
TO CHARGE PRESSURE RELIEF VALVE
LEFT BRAKE LUBE
D8R POWER TRAIN
REGULATING MAKEUP AND RELIEF VALVE PRIORITY VALVE
DIFFERENTIAL STEER MOTOR DIFFERENTIAL STEER PUMP
FLYWHEEL HOUSING TORQUE CONVERTER
CONVERTER OUTLET VENT RELIEF
TRANSMISSION CONTROL VALVE P2 P1
3406C ENGINE
P3 LUBE 3
2
1
OIL COOLER
RATIO VALVE TRANSFER AND BEVEL GEAR PARKING / SERVICE BRAKE VALVE FILTER
RIGHT BRAKE LUBE RIGHT FINAL DRIVE FILTER BY
IMPLEMENT PUMP 1 - TRANSMISSION CHARGING 2 - CONVERTER CHARGING 3 - SCAVENGE
TORQUE DIVIDER ENGINE FLYWHEEL
PLANET GEARS
ROTATING HOUSING OUTLET AGE
SUN GEAR
OUTPUT SHAFT STATOR
PLANET CARRIER RING GEAR
INLET AGE
TURBINE IMPELLER
POWER SHIFT TRANSMISSION RING GEARS
RING GEARS
INPUT SUN GEARS
INPUT SHAFT
OUTPUT SHAFT PLANETARY CARRIER
OUTPUT SUN GEARS
1
2
3
4
5
D8R POWER TRAIN HYDRAULIC SYSTEM TORQUE CONVERTER TRANSMISSION CONTROL VALVE
5
TC OUTLET RELIEF VALVE
PUMP DRIVE
4
COOLER
1 2 3
SERVICE BRAKES WITH SHUTTLE VALVES P3
LEFT BRAKE LUBE
R N F
P1
3
2
1
P2
RIGHT BRAKE LUBE BRAKE VALVE
TRANSMISSION LUBE MAIN SUMP
TRANSMISSION
TRANSMISSION SUMP
PUMP
FILTER
MAIN SUMP
MAKEUP AND PRIORITY VALVE
D8R TRANSMISSION CONTROL VALVE NEUTRAL MODULATION RELIEF VALVE
SPEED SELECTOR SPOOL
5
4
1 2 3
LOAD PISTON C
RATIO VALVE
SCREENED ORIFICE
PRESSURE DIFFERENTIAL VALVE
B
P3
DIRECTIONAL SPOOL
BLOCKED AGE R N F
A
P1
3
2
1
P2
D8R TRANSMISSION CONTROL VALVE FIRST FORWARD SPEED SELECTOR SPOOL
MODULATION RELIEF VALVE
5
4
1 2 3
LOAD PISTON SCREENED ORIFICE
C
RATIO VALVE
PRESSURE DIFFERENTIAL VALVE
B
P3
DIRECTIONAL SPOOL
R N
A
F
P1
3
2
1
P2
D8R TRANSMISSION CONTROL VALVE START IN GEAR MODULATION RELIEF VALVE
SPEED SELECTOR SPOOL
5
4
1 2 3
LOAD PISTON SCREENED ORIFICE
C
RATIO VALVE
PRESSURE DIFFERENTIAL VALVE
B
P3
DIRECTIONAL SPOOL
R N F
A
P1
2
3 VENT AGE
1
P2
BRAKE CONTROL VALVE GROUP PARKING BRAKE SPOOL
BRAKE SUPPLY AGE
LEFT BRAKE LUBE RIGHT BRAKE LUBE
FROM CONVERTER CHARGING PUMP
SERVICE BRAKES WITH SHUTTLE VALVES
MAIN SUMP SERVICE BRAKE SPOOL
REGULATING RELIEF VALVE CHECK VALVE
BRAKE VALVE SERVICE BRAKE PLUNGER PRIORITY VALVE PRESSURE
TO TORQUE CONVERTER TO TRANSMISSION CONTROL VALVE
FROM TRANSMISSION CHARGING PUMP
PRIORITY VALVE
MAKEUP AND PRIORITY VALVE
FINAL DRIVE, BRAKE GROUP, AND STEERING DIFFERENTIAL AND PLANETARY SPROCKET SEGMENTS INNER PLANETARY GEARS
OUTER PLANETARY GEARS
INNER SUN GEAR
BRAKE HOUSING
DISCS AND PLATES
SPOOL
HOUSING
STEERING PINION
HUB
RING GEAR CARRIER PLANET GEARS OUTER AXLE SHAFT
CENTER AXLE SHAFT
SUN GEARS OUTER SUN GEAR OUTER CARRIER RING GEAR CARRIER BEVEL GEAR HUB DUO-CONE SEALS
RING GEAR
INNER CARRIER
CHAMBER PISTON
BELVILLE SPRING
BRAKE SHUTTLE SPOOL SHUTTLE SPOOL
TO STEERING PINION
SHUTTLE SPOOL
PISTON
BRAKE ENGAGED
BRAKE RELEASED
TO STEERING PINION
DIFFERENTIAL STEER COMPONENTS HYDRAULIC MOTOR INPUT
TRANSMISSION INPUT
TO LEFT FINAL DRIVE
TO RIGHT FINAL DRIVE
STEER DRIVE PLANETARY PLANETARY
EQUALIZING PLANETARY
DIFFERENTIAL STEER COMPONENTS STRAIGHT LINE OPERATION HYDRAULIC MOTOR INPUT
TRANSMISSION INPUT
TO LEFT FINAL DRIVE
TO RIGHT FINAL DRIVE
STEER PLANETARY
DRIVE PLANETARY
EQUALIZING PLANETARY
DIFFERENTIAL STEER COMPONENTS LEFT TURN - FORWARD HYDRAULIC MOTOR INPUT
TRANSMISSION INPUT
TO RIGHT FINAL DRIVE
TO LEFT FINAL DRIVE
STEER PLANETARY
DRIVE PLANETARY
EQUALIZING PLANETARY
STEERING COMPARISON - ONE PUMP vs TWO PUMPS FIRST SPEED FORWARD ONE PUMP WITH IMPLEMENTS 4.9 TO 6.0 M (16 TO 20 FT)*
ONE PUMP WITHOUT IMPLEMENTS 1.8 TO 2.3 M (5.9 TO 7.5 FT)* TWO PUMPS - WITH OR WITHOUT IMPLEMENTS 1.2 TO 1.8 M (3.9 TO 5.9 FT)* * INSIDE TURNING DIAMETER
D8R STEERING AND IMPLEMENT HYDRAULIC SYSTEM
STEERING MOTOR
STEERING SYSTEM
STEERING PUMP CHARGE PUMP
STEERING PILOT VALVE
BY AND PRESSURE CONTROL GROUP
RIPPER CYLINDERS
STEERING CHARGE CIRCUIT FILTER
RIPPER DIVERTER VALVE TANK
IMPLEMENT SYSTEM IMPLEMENT PUMP INLET MANIFOLD RIPPER QUICK-DROP VALVE
LIFT TILT END COVER
TILT CYLINDER/S
LIFT CYLINDERS
STEERING MOTOR
STEERING PUMP
PILOT VALVE
BY AND PRESSURE CONTROL GROUP
COOLER
TO RIPPER DIVERTER VALVE
TO CASE DRAIN FILTER IN TANK FROM IMPLEMENT PUMP CASE FROM IMPLEMENT PUMP SUPPLY
STEERING CHARGE CIRCUIT FILTER
D8R STEERING SYSTEM
D8R STEERING PILOT VALVE NO TURN
LEFT STEER LOOP PRESSURE
RIGHT STEER LOOP PRESSURE
TO PUMP CONTROL SPOOL
FROM BY AND PRESSURE CONTROL GROUP
TO PUMP CONTROL SPOOL
D8R STEERING PUMP NO TURN
RIGHT STEER LOOP
PUMP CONTROL PISTON PRESSURE RIGHT LOOP LEFT LOOP
TO STEER MOTOR (RIGHT)
CHARGE PUMP
CHARGE PRESSURE PRESSURE COMPENSATOR RELIEF VALVE CROSSOVER RELIEF VALVE
STEERING PUMP PUMP CONTROL PISTON
TO BY AND PRESSURE CONTROL GROUP
TO STEER MOTOR (LEFT)
LEFT STEER LOOP FROM BY AND PRESSURE CONTROL VALVE TO BY AND PRESSURE CONTROL VALVE
PUMP CONTROL SPOOL
TO STEERING PILOT VALVE (RIGHT)
TO STEERING PILOT VALVE (LEFT)
D8R STEER MOTOR NO TURN FROM STEER PUMP
RIGHT STEER LOOP PRESSURE
FLUSHING VALVE
TO BY AND PRESSURE CONTROL GROUP
FROM BY AND PRESSURE CONTROL GROUP
FROM STEER PUMP LEFT STEER LOOP PRESSURE
STEERING MOTOR FLUSHING VALVE
PIN
D8R STEERING PILOT VALVE LEFT TURN
LEFT STEER LOOP PRESSURE
RIGHT STEER LOOP PRESSURE
FROM PUMP CONTROL SPOOL
FROM BY AND PRESSURE CONTROL GROUP
TO PUMP CONTROL SPOOL
D8R STEERING PUMP LEFT TURN PUMP CONTROL PISTON PRESSURE LEFT LOOP
TO STEER MOTOR (RIGHT)
CHARGE PUMP
RIGHT LOOP
CHARGE PRESSURE PRESSURE COMPENSATOR RELIEF VALVE CROSSOVER RELIEF VALVE
STEERING PUMP PUMP CONTROL PISTON
TO BY AND PRESSURE CONTROL GROUP
TO STEER MOTOR (LEFT)
FROM BY AND PRESSURE CONTROL VALVE TO BY AND PRESSURE CONTROL VALVE
PUMP CONTROL SPOOL
TO STEERING PILOT VALVE (RIGHT)
FROM STEERING PILOT VALVE (LEFT)
STEERING PUMP END VIEW TOP
RIGHT CROSSOVER RELIEF VALVE CHARGE PRESSURE RELIEF VALVE
ORIFICE PLUG
PRESSURE COMPENSATOR VALVE
LEFT CROSSOVER RELIEF VALVE
D8R STEER MOTOR LEFT TURN TO STEER PUMP
RIGHT STEER LOOP PRESSURE
FLUSHING VALVE
TO BY AND PRESSURE CONTROL GROUP
FROM STEER PUMP FROM BY AND PRESSURE CONTROL GROUP
LEFT STEER LOOP PRESSURE
STEERING PUMP (TOP VIEW) LEFT TURN SPRING COLLAR
RETAINER
FROM PILOT VALVE RIGHT SIDE PUMP CONTROL SPOOL
ROD
RIGHT LEVER ARM STOP
COMPRESSION SPRING
LEFT LEVER ARM
PUMP CONTROL PISTON
LEVER
LEFT SIDE TO PILOT VALVE PIVOT POINT
SPOOL CONTROL ARM
PUMP CONTROL PISTON
LEVER
PUMP CONTROL VALVE
RIGHT CROSSOVER RELIEF VALVE
STEERING PUMP SIDE VIEW
CHARGE PUMP
SWASHPLATE
PISTONS
LEFT CROSSOVER RELIEF VALVE
BY AND PRESSURE CONTROL GROUP TO COOLER, PILOT, AND RIPPER DIVERTER VALVE
TO STEER MOTOR CASE DRAIN
FROM STEER PUMP CHARGE FROM PUMP CASE DRAIN DISCHARGE CHARGE PUMP PRESSURE
FROM CHARGE PUMP RELIEF COOLER PRESSURE
CASE RETURN PRESSURE COLD OIL BY
COOLING ORIFICE FROM STEER MOTOR CASE DRAIN
CHARGE CIRCUIT MAKEUP VALVE
COOLER BY
TO CASE DRAIN FILTER IN TANK TO FILTER FROM IMPLEMENT PUMP CASE DRAIN
FROM IMPLEMENT PUMP SUPPLY
FROM FILTER
TO CHARGE PRESSURE RELIEF VALVE
Related Documents c2h70
Material Caterpillar D8r Bulldozer Transmission Power Train Hydraulic System Components Diagrams 6n4y4d
November 2019 1,210
Material Schematic Hydraulic System Track Type Tractors D8r Dozer Caterpillar 1w3l5i
October 2021 0
T02 Hydraulic System Components 27245
March 2021 0
Material Caterpillar 320b 330b Hydraulic Excavators Pilot System Components Diagrams Schematics 6e3270
November 2019 541
Manual-caterpillar-5130b-hydraulic-excavators-hydraulic-system-components-diagrams-schematics-parts.pdf 622t3a
October 2021 0
Manual Power Train Caterpillar 777d Off Highway Truck Components 3e3u5r
October 2019 340More Documents from "Ahmed" 2y82s
A Study And Survey Of Ofdm Versus Cofdm 5292c
November 2019 113
6g3p1u
November 2019 172
6g3p1u
February 2022 0
Ade-422-423-424-workshop-manual-abby.pdf d6l4h
December 2021 0
Bw75h 1ye11
September 2022 0