hệ thống thủy lực máy xúc cat 966h

Hệ thống thủy lực máy xúc cat 966h

... differential)Relief Valve "H" SERIES MEDIUM WHEEL LOADER TILT CONTROL VALVE HOLD To Signal Duplication Valve From Signal Duplication Valve To / From Head End of Cylinder From Resolver Valves To / From Rod End ... Supply Passage "H" SERIES MEDIUM WHEEL LOADER TILT CONTROL VALVE DUMP To Signal Duplication Valve From Signal Duplication Valve From Head End of Cylinder From Resolver Network To Rod End of Cylinder ... Valve Supply Passage PRESSURE COMPENSATOR AND LOAD CHECK VALVE HOLD To Signal Duplication Valve From Signal Duplication Valve From Head End of Cylinder From Resolver Network To Rod End of Cylinder...

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khảo sát hệ thống thủy lực máy xúc caterpillar 330b

Danh mục: Cơ khí - Vật liệu

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hệ thống thủy lực máy xúc caterpillar

Danh mục: Cơ khí - Vật liệu

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P1

Danh mục: Cơ khí - Chế tạo máy

... mounted on the C4.2 engine, but is remotely located NOTE: The tertiary (third) filter (not shown) is located to rear of the oil dipstick The oil filter is located remotely from the engine SERV1837-01 ... machine applications In some machine applications the throttle input from the operator is an input to the Machine ECM The Machine ECM then sends a signal to the Engine ECM over the CAT or CAN Data ... designed with most major service points located on the left side of the engine This illustration of a C6.6 engine in a D6N Track-type Tractor shows the locations of key engine components: - Fuel...

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Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P2

Danh mục: Cơ khí - Chế tạo máy

... C4.4/C6.6 ACERT™ Engines with Common Rail Fuel System Machine Applications" Estimated Time: Hour Form: SERV1852-02 Date: October 2008 © 2008 Caterpillar Inc AEHQ5856 HEHH3327 AEHQ5663 AEHQ5665 AEHQ5706 ... Engine - Use "C4.2/C6.4 and C4.4/C6.6 ACERT™ Engines with Common Rail Fuel System Machine Applications" .SERV1837 C7/C9 Engines - Use Pages 13 to 40 as reference from "950H AND 962H Wheel...

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P3

Danh mục: Cơ khí - Chế tạo máy

... pushed the travel speed is toggled between low and auto - The rabbit indicator indicates auto speed - The tortoise indicator indicates low speed Automatic Engine Control (AEC) switch (2): The AEC function ... the following pages to show components and their locations on the 300D Series excavators These locations may vary between the other models The locations and components used on the 320D, 321D, 323D, ... indicator (1) - clock (2) - fuel gage (3) - hydraulic oil temperature gage (4) - engine speed dial indicator (5) - engine coolant temperature gage (6) - operating hours (7) - work tool indicator...

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P4

Danh mục: Cơ khí - Chế tạo máy

... machine, behind the swing bearing The manifold is located directly below the main control valve The hydraulic activation valve (1) and solenoid (2) are located in the pilot manifold along with the swing ... the pilot oil filter (2) and into the components in the pilot system Pilot relief valve (3) is located on the mounting base for the pilot oil filter The pilot relief valve limits the pressure in ... Schematic Estimated Time: 45 minutes Illustrations: 19 Form: SERV1852-02 Date: August 2008 © 2008 Caterpillar AEHQ5856 AEHQ5663 AEHQ5665 AEHQ5706 AEHQ5667 RENR8068 SERV7032 SERV2693 SERV2701 KENR6157...

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P11

Danh mục: Cơ khí - Chế tạo máy

... links to communicate: - The Engine ECM, the Machine ECM, the monitor, Cat ET, the optional Product Link ECM (PL321SR) , and the Gateway WorldViewer ECM (PL300) communicate via the Cat Data Link ... enables Health Watch on Caterpillar Machines equipped with Caterpillar Electronic Control Modules (ECMs) In addition, the switch channels can be used on any machine, Cat or non -Cat, to monitor on ... pushed the travel speed is toggled between low and auto - The rabbit indicator indicates auto speed - The tortoise indicator indicates low speed Automatic Engine Control (AEC) switch (2): The AEC function...

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Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P5

Danh mục: Cơ khí - Chế tạo máy

... Hydraulic Schematic Estimated Time: hour Illustrations: 22 Form: SERV1852-02 Date: August 2008 © 2008 Caterpillar AEHQ5856 HEHH3327 AEHQ5663 AEHQ5665 AEHQ5706 AEHQ5667 RENR8068 SERV7032 SERV2693 SERV2701 ... Pilot Pressure The proportional reducing solenoid valve (PRV) for the power shift pressure is located on the drive pump control valve group The proportional reducing solenoid valve receives supply ... supply pressure Another pressure tap (not shown) can be used to check the idler pump supply pressure Cat ET can also be used to check these two pressures SERV1852-02 08/08 - 14 - MAIN PUMP GROUP U...

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P6

Danh mục: Cơ khí - Chế tạo máy

... tank flows through the suction screen located inside the tank before being delivered to the main hydraulic pump group The hydraulic tank sight gage (3) is located to the right of the return filter ... Main Control Valve Group 10 11 13 12 Main Control Valve Group The main control valve group is located in the center of the upper structure of the machine The main control valve group receives ... Text Reference Main Control Valve Group 10 Additional Components The main relief valve (1) is located in the left half of the main control valve group The main relief valve limits the maximum...

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P7

Danh mục: Cơ khí - Chế tạo máy

... Schematic Estimated Time: 1/2 Hours Illustrations: 44 Form: SERV1852-02 Date: August 2008 © 2008 Caterpillar AEHQ5856 HEHH3327 AEHQ5663 AEHQ5665 AEHQ5706 AEHQ5667 RENR8068 SERV7032 SERV2693 SERV2701 ... prevents oil from leaking from the head end of the boom cylinders The boom drift reduction valve is located on the main control valve group The boom drift reduction valve has the following components: ... the operator will use the stick, boom, swing, and bucket circuits simultaneously for some applications The regeneration valve will actually allow the stick to lower for a stick in operation with...

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P8

Danh mục: Cơ khí - Chế tạo máy

... swing priority pressure reducing valve (5) is located beneath the main control valve group The variable swing priority valve (not shown) is located on the main control valve group near the boom ... Swing System The swing brake solenoid valve (1) is part of the pilot manifold (2) The manifold is located directly below the main control valve The hydraulic activation solenoid (3) must energize ... Hydraulic Schematic Estimated Time: Hour Illustrations: 32 Form: SERV1852-02 Date: August 2008 © 2008 Caterpillar AEHQ5856 HEHH3327 AEHQ5663 AEHQ5665 AEHQ5706 AEHQ5667 RENR8068 SERV7032 SERV2693 SERV2701...

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P9

Danh mục: Cơ khí - Chế tạo máy

... switch (1) is located on the soft switch panel (2) When the two-speed travel switch is pushed , the travel speed is toggled between the Slow and Fast Speed Modes - The rabbit indicator is for fast ... Systems The two speed travel solenoid valve (1) is part of the pilot manifold The manifold is located directly below the main control valve The hydraulic activation solenoid (2) must energize ... Hydraulic Schematic Estimated Time: Hour Illustrations: 30 Form: SERV1852-02 Date: August 2008 © 2008 Caterpillar AEHQ5856 HEHH3327 AEHQ5663 AEHQ5665 AEHQ5706 AEHQ5667 RENR8068 SERV7032 SERV2693 SERV2701...

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P10

Danh mục: Cơ khí - Chế tạo máy

... Cat ET Screens for the Hydraulic Cooling Demand Fan .19 Monitor Screens for the Hydraulic Cooling Demand Fan 20 VISCONIC DEMAND FAN SYSTEM (ATTACHMENT) .33 Cat ET Screens ... disconnecting the electrical connection to the solenoid or by using Cat ET to turn OFF the fan control (Engine ECM/Configuration screen) If communication is lost between the Engine ECM and the fan pump pressure ... change SERV1852-02 10/01 - 19 - Text Reference Demand Fan Systems 11 Cat ET Screens for the Hydraulic Cooling Demand Fan Using Cat ET, the status of the fan control system can be monitored The system...