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hệ thống thủy lực máy đào caterpillar serie d

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P1

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P1

Cơ khí - Chế tạo máy

... equipment, and procedures for testing and adjusting CONTENT This presentation provides an introduction and describes the components, systems operation, maintenance, and testing and adjusting procedures ... regulations These include small and medium: - Track-type tractors - Wheel loaders - Track loaders - Underground loaders - Wheeled excavators - Paving products - Motor graders - Backhoe loaders Many of ... more dense Compressed, cooled intake air is next directed to the inlet air manifold, through the inlet air tube, and into the cylinder head During the intake stroke, air is forced into the cylinders...
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Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P2

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P2

Cơ khí - Chế tạo máy

... 32 0D- 33 6D hydraulic excavators, and diagnose and repair problems in all 32 0D- 33 6D Hydraulic Excavators REFERENCES 32 0D Hydraulic Excavator Specalog 32 3D L and 32 3D LN Hydraulic Excavators 32 4D ... TOOL CONTROL SYSTEM (UNDERDEVELOPMENT) DEMAND FAN SYSTEMS Electro-hydraulic Demand Fan Visconic Demand Fan (Attachment) ADDITIONAL SYSTEMS AND ATTACHMENTS (UNDERDEVELOPMENT) Medium Pressure Circuit ... STUDENT HANDOUTS PREREQUISITES "Fundamentals of Mobile Hydraulics Self Study Course" "Fundamentals of Power Train Self Study Course" "Fundamentals of Electrical Systems Self Study Course" "Fundamentals...
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Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P3

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P3

Cơ khí - Chế tạo máy

... 32 5D MH and 33 0D MH did not change The 32 5D FM and 33 0D FM did not change The 32 5D HD HW was discontinued The 32 0D- 33 6D Hydraulic Excavators cover the 20 to 36 metric ton class of excavators and ... 33 0D MH did not change - The nomenclature for the 32 5D FM and 33 0D FM also did not change - The 32 5D HD HW did not change into 32 9D HD HW This model is being discontinued However, the 33 0D HD HW ... 31 2D, 31 4D, 3 31 5D, 31 9D, 32 0D, 32 1D, 32 3D, 32 4D, 32 5D/ 32 9D, 32 8D, 33 0D/ 33 6D, 345C, 365C, and the 385C hydraulic excavators The monitor is a full color Liquid Crystal Display (LCD) that displays the...
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Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P4

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P4

Cơ khí - Chế tạo máy

... for the 32 5D MH and 33 0D MH did not change - The nomenclature for the 32 5D FM and 33 0D FM did not change - The 32 5D HD HW did not change into 32 9D HD HW This model is being discontinued However, ... lever/pedal is moved suddenly from the NEUTRAL position, the rod is pushed downward The rod moves the dampening piston downward The hydraulic oil below the dampening piston is pressurized An orifice ... and procedures for testing and adjusting CONTENT This presentation provides an introduction and describes the components and systems operation of the 32 0D- 33 6D pilot hydraulic system Additional...
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Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P11

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P11

Cơ khí - Chế tạo máy

... 31 1D, 31 2D, 31 4D, 3 31 5D, 31 9D, 32 0D, 32 1D, 32 3D, 32 4D, 32 5D/ 32 9D, 32 8D, 33 0D/ 33 6D, 345C, 365C, and the 385C hydraulic excavators The monitor is a full color Liquid Crystal Display (LCD) that displays ... for the 32 5D MH and 33 0D MH did not change - The nomenclature for the 32 5D FM and 33 0D FM did not change - The 32 5D HD HW did not change into 32 9D HD HW This model is being discontinued However, ... 33 0D / 33 6D HYDRAULIC DEMAND FAN COOLING SYSTEM 13 Hydraulic Demand Fan Cooling System The hydraulic demand fan is standard on the 33 0D/ 33 6D Hydraulic Excavators The fan is part of the hydraulic...
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Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P5

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P5

Cơ khí - Chế tạo máy

... for the 32 5D MH and 33 0D MH did not change - The nomenclature for the 32 5D FM and 33 0D FM did not change - The 32 5D HD HW did not change into 32 9D HD HW This model is being discontinued However, ... operation, diagnostic equipment, and procedures for testing and adjusting CONTENT This presentation provides an introduction and describes the components and systems operation of the 32 0D- 33 6D main hydraulic ... Excavator Specalog 32 3D L and 32 3D LN Hydraulic Excavators 32 4D Hydraulic Excavator Specalog 32 5D Hydraulic Excavator Specalog 32 8D Hydraulic Excavator Specalog 33 0D Hydraulic Excavator Specalog...
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Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P6

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P6

Cơ khí - Chế tạo máy

... for the 32 5D MH and 33 0D MH did not change - The nomenclature for the 32 5D FM and 33 0D FM did not change - The 32 5D HD HW did not change into 32 9D HD HW This model is being discontinued However, ... Excavator Specalog 32 3D L and 32 3D LN Hydraulic Excavators 32 4D Hydraulic Excavator Specalog 32 5D Hydraulic Excavator Specalog 32 8D Hydraulic Excavator Specalog 33 0D Hydraulic Excavator Specalog ... equipment, and procedures for testing and adjusting CONTENT This presentation provides an introduction and describes the components and systems operation of the 32 0D- 33 6D main control valve group and return...
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Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P7

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P7

Cơ khí - Chế tạo máy

... for the 32 5D MH and 33 0D MH did not change - The nomenclature for the 32 5D FM and 33 0D FM did not change - The 32 5D HD HW did not change into 32 9D HD HW This model is being discontinued However, ... stick, and bucket on the 32 0D- 33 6D hydraulic excavators, and diagnose problems in the boom, stick, and bucket circuits REFERENCES 32 0D Hydraulic Excavator Specalog 32 3D L and 32 3D LN Hydraulic ... head end oil to be directed to the boom rod end The check valve closes if the boom rod end oil pressure is higher than the boom head end oil pressure, such as when the boom is being powered down...
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Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P8

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P8

Cơ khí - Chế tạo máy

... for the 32 5D MH and 33 0D MH did not change - The nomenclature for the 32 5D FM and 33 0D FM did not change - The 32 5D HD HW did not change into 32 9D HD HW This model is being discontinued However, ... excavators, and diagnose problems in the swing system REFERENCES 32 0D Hydraulic Excavator Specalog 32 3D L and 32 3D LN Hydraulic Excavators 32 4D Hydraulic Excavator Specalog 32 5D Hydraulic Excavator ... procedures for testing and adjusting CONTENT This presentation provides an introduction and describes the components and systems operation of the 32 0D- 33 6D swing system Additional presentations...
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Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P9

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P9

Cơ khí - Chế tạo máy

... nomenclature for the 32 5D FM and 33 0D FM did not change - The 32 5D HD HW did not change into 32 9D HD HW This model is being discontinued However, the 33 0D HD HW changed to the 33 6D HD HW SERV1852-02 ... 32 5D and 33 0D nomenclature changed The 32 5D became the 32 9D and the 33 0D became the 33 6D for most arrangements The exceptions are as follows: - The nomenclature for the 32 5D MH and 33 0D MH did ... and Pump are only used on the 33 0D and the 33 6D INTRODUCTION This presentation covers the 32 0D - 33 6D hydraulic excavator Travel Systems Both the drive pump and idler pump are used to provide...
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Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P10

Hệ thống thủy lực máy đào CATERPILLAR SERIE D - P10

Cơ khí - Chế tạo máy

... nomenclature for the 32 5D FM and 33 0D FM did not change - The 32 5D HD HW did not change into 32 9D HD HW This model is being discontinued However, the 33 0D HD HW changed to the 33 6D HD HW SERV1852-02 ... hydraulic demand fan system - Visconic demand fan system (32 0D, 32 1D, 32 3D, 32 4D, 32 5D, 32 8D and 32 9D) : The visconic demand fan system uses a viscous coupling between the engine mounted, belt driven ... Sender Hydraulic Circuits 33 0D/ 33 6D HYDRAULIC DEMAND FAN COOLING SYSTEM ENGINE AT OPERATING TEMPERATURE HYDRAULIC DEMAND FAN SYSTEM The hydraulic demand fan system is made up of a fan motor and...
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Hệ thống thủy lực máy xúc cat 966h

Hệ thống thủy lực máy xúc cat 966h

Cơ khí - Chế tạo máy

... Lubrication "H" SERIES MEDIUM WHEEL LOADER IMPLEMENT HYDRAULIC SYSTEM HOLD Inlet Manifold Ride Control Accumulator Tilt Cylinder Lift Cylinders Head End Solenoid valve Tilt Antidrift Valve Manual ... COMPENSATOR AND LOAD CHECK VALVE LOAD CHECK OPERATION To Signal Duplication Valve From Signal Duplication Valve From Head End of Cylinder From Resolver Network To Rod End of Cylinder Tilt Antidrift Valve ... Bridged Feeder Passage Passage LOW PRESSURE Spool Pump Supply Feeder Passage HIGH PRESSURE "H" SERIES MEDIUM WHEEL LOADER IMPLEMENT HYDRAULIC SYSTEM DUMP Inlet Manifold Lift Cylinders Tilt Antidrift...
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Khảo sát hệ thống thủy lực trên máy đào Komat’su PC400

Khảo sát hệ thống thủy lực trên máy đào Komat’su PC400

Cơ khí - Vật liệu

... sát tính toán hệ thống thuỷ lực máy đào KOMAT’SU PC-400 - Chức năng: Khi máy chuyển động xuống d c, trọng lượng máy làm cho máy di chuyển nhanh so với tốc độ mô tơ di chuyển Kết quả, máy chuyển ... buồng xả D 34 Khảo sát tính toán hệ thống thuỷ lực máy đào KOMAT’SU PC-400 3.2MÔ TƠ DI CHUYỂN 3.3 CÁC LOẠI VAN 3.4 CÁC MẠCH THUỶ LỰC 3.4.1 Sơ đồ mạch thuỷ lực tổng thể 3.4.2 Mạch thuỷ lực điều ... TRÊN MÁY ĐÀO 3.5 TÍNH THIẾT KẾ VAN AN TOÀN TÁC D NG GIÁN TIẾP 3.6 TÍNH THIẾT KẾ VAN TỰ GIẢM ÁP BẢO D ỠNG ĐỊNH KỲ HỆ THỐNG THUỶ LỰC vẽ Sơ đồ tổng thể máy đào Komatsu PC- 400 Sơ đồ mạch thuỷ lực...
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