He excavator machine

  • New Hydraulic Gear Pump For 1/14 RC Hydraulic Excavator

    (SPECIAL DEAL) US $176.39 | Buy New Hydraulic Gear Pump For 1/14 RC Hydraulic Excavator Bulldozer Wheel Loader WA470 Construction Vehicle Model From Vendor Motive Hobby Store. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Shop Quality & Best Parts & Accessories Directly From China Parts & Accessories Suppliers.

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  • New Hydraulic Gear Pump For 1/14 RC Hydraulic Excavator

    (BIG DEAL) US $176.39 | Buy New Hydraulic Gear Pump For 1/14 RC Hydraulic Excavator Bulldozer Wheel Loader WA470 Construction Vehicle Model From Seller Motive Hobby Store. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Shop Quality & Best Parts & Accessories Directly From China Parts & Accessories Suppliers.

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  • Knowledge Sharing Of Hydraulic Excavator Monoblock And

    Knowledge sharing of hydraulic excavator monoblock and sectional valves. Monoblock and sectional valve is a directional control valve with an integrated structure that combines a reversing valve and a number of auxiliary devices to control the oil flow in multiple directions. It has the advantages of compact structure, simple pipeline and

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  • RC Model Hydraulic Excavator Model Hydraulic Oil Filter

    (BEST OFFER) US $9.29 57% OFF | Buy RC Model Hydraulic Excavator Model Hydraulic Oil Filter Model Modified Oil Filter Hydraulic Oil Filter From Seller AT 99 Model Store. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Shop Quality & Best Parts & Accessories Directly From China Parts & Accessories Suppliers.

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  • LESU Metal 3CH Hydraulic Directional Control Valve For 1

    Buy LESU Metal 3CH Hydraulic Directional Control Valve For 1/14 Hydraulic Truck Tipper Dumper Loader Excavator Model TH02463-SMT3 from Seller B-Star Store with affordable price and top guarantee on Cicig. You can get an Astonishing 22% Off Discount deals and Save US $43.01 when you purchase this item in Sale Today at Aliexpress. So you only have to Pay US $152.47 for LESU Metal 3CH Hydraulic

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  • LESU 1/14 crane truck crane LS-A0014 hydraulic front and

    LESU 1/14 crane truck crane LS-A0014 hydraulic front and rear support foot standard with five-way valve oil pump RCLESU Tamiya truck. Dimensions RCLESU 1/14 crane hydraulic truck crane. Accessories list: including hydraulic front support feet, hydraulic rear support feet, high pressure oil pump, five-way reversing valve, hydraulic accessories.

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  • New Hydraulic Gear Pump For 1/14 RC Hydraulic Excavator

    (SPECIAL DEAL) US $176.39 | Buy New Hydraulic Gear Pump For 1/14 RC Hydraulic Excavator Bulldozer Wheel Loader WA470 Construction Vehicle Model From Vendor Motive Hobby Store. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Shop Quality & Best Parts & Accessories Directly From China Parts & Accessories Suppliers.

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  • Buy 1:12 Excavator Brushless Crawler Chassis Model High

    (BIG DISCOUNT) US $950.32 34% OFF | Buy 1:12 Excavator Brushless Crawler Chassis Model High Torque Brushless Crawler Chassis Planetary Walking From Seller Smurfs 88 Store. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Shop Quality & Best Model Accessories Directly From China Model Accessories Suppliers.

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  • Construction machinery_ Maintenance of excavator

    Sep 09, 2021 · The flow of the control valve is 5.2 ~ 21.4l/min for single pump oil supply and 10.2 ~ 42.4l/min for double pump oil supply, and the corresponding economic fuel consumption flow is 15.6l/min or 31.2l/min. Combined with the analysis of the characteristic curves of flow, input value and valve pressure drop of 6-way and 10-way 4wre proportional

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  • New Hydraulic Gear Pump For 1/14 RC Hydraulic Excavator

    (SUPER OFFER) US $176.39 | Buy New Hydraulic Gear Pump For 1/14 RC Hydraulic Excavator Bulldozer Wheel Loader WA470 Construction Vehicle Model From Merchant Motive Hobby Store. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Shop Quality & Best Parts & Accessories Directly From China Parts & Accessories Suppliers.

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  • Knowledge Sharing Of Hydraulic Excavator Monoblock And

    Knowledge sharing of hydraulic excavator monoblock and sectional valves. Monoblock and sectional valve is a directional control valve with an integrated structure that combines a reversing valve and a number of auxiliary devices to control the oil flow in multiple directions. It has the advantages of compact structure, simple pipeline and

    Learn More
  • China Pressure Regulating Valve, Pressure Regulating Valve

    China Pressure Regulating Valve manufacturers - Select 2021 high quality Pressure Regulating Valve products in best price from certified Chinese Industry Valve, Switch Valve suppliers, wholesalers and factory on Made-in-China.com, page 6

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  • Buy 1:12 Excavator Brushless Crawler Chassis Model High

    (BIG DISCOUNT) US $950.32 34% OFF | Buy 1:12 Excavator Brushless Crawler Chassis Model High Torque Brushless Crawler Chassis Planetary Walking From Seller Smurfs 88 Store. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Shop Quality & Best Model Accessories Directly From China Model Accessories Suppliers.

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  • New Hydraulic Gear Pump For 1/14 RC Hydraulic Excavator

    (BIG DEAL) US $176.39 | Buy New Hydraulic Gear Pump For 1/14 RC Hydraulic Excavator Bulldozer Wheel Loader WA470 Construction Vehicle Model From Seller Motive Hobby Store. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Shop Quality & Best Parts & Accessories Directly From China Parts & Accessories Suppliers.

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  • (PDF) Design and analysis of the leveling hydraulic system

    1, 21-filter 2, 13, 2-way valv e 3, 4-hydraulic cylinder 5, 7, 18-two-position two-way electromagnetic reversing valve 6, 8 -Energy device 9, 10 - two four-way electromagnetic reversing

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  • LESU C374F Hydraulic Excavator Metal Remote Control

    .Reversing Valve: Six-way high-power reversing valve (the standard version of the excavator uses only three channels, and the remaining three channels are reserved for excavator accessories such as quick release of the excavator).The excavator reserves …

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  • RC Model Hydraulic Excavator Model Hydraulic Oil Filter

    (BEST OFFER) US $9.29 57% OFF | Buy RC Model Hydraulic Excavator Model Hydraulic Oil Filter Model Modified Oil Filter Hydraulic Oil Filter From Seller AT 99 Model Store. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Shop Quality & Best Parts & Accessories Directly From China Parts & Accessories Suppliers.

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  • LIEBHERR SW33 Construction Attachments For Sale 1 - 2 of 2

    Neuville St Amand, France 02100. Phone: +33 6 08 49 49 57. View Details. Contact Us. Godet de tranchée 65 cm en attache LIEBHERR SW33. Apply for Financing. 2. Unsave.

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  • Buy DIY Metal Hydraulic Arm Assembly Model Accessories 580

    (SUPER DISCOUNT) US $751.62 39% OFF | Buy DIY Metal Hydraulic Arm Assembly Model Accessories 580 RC Hydraulic Excavator Model Assembly Version Model Accessories From Seller Smurfs 88 Store. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Shop Quality & Best Model Accessories Directly From China Model Accessories Suppliers.

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  • Dcv60 Dcv100 Series Sliced Multi-way Directional Valve,Dcv

    When the hydraulic system needs to draw the pressure oil from the multi-channel valve, the one-way valve can be detachable to install the outer lead joint 8. According to the user's request,an overload valve and an oil filling valve can be installed between each working oil inlet and the oil return port of each reversing valve body

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