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PC360-7 Hydraulic Main Control Valve Iron Excavator Control Valve Yellow

PC360-7 Hydraulic Main Control Valve Iron Excavator Control Valve Yellow

PC360-7 Hydraulic Main Control Valve

Iron Excavator Control Valve

Excavator Control Valve Yellow

Place of Origin:

C

Model Number:

PC360-7

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Product Details
Selling Units:
Single Item
Color:
Yellow
Material:
Iron
Model:
PC360-7
Application:
Excavator PC360-7
Highlight:

PC360-7 Hydraulic Main Control Valve

,

Iron Excavator Control Valve

,

Excavator Control Valve Yellow

Payment & Shipping Terms
Minimum Order Quantity
1 Pc
Packaging Details
Carton
Delivery Time
5-35 days
Payment Terms
T/T
Product Description

PC360-7 Excavator Hydraulic Main Control Valve Excavator Machinery Parts Excavator Hydraulic Parts

 

    • Sluggish or under‑powered operation: Low main relief valve pressure, worn spools causing internal leakage, stuck LS/negative‑flow valves. Check system pressure, dismantle spools for inspection, clean valve parts.
    • Fluctuating/jerky performance: Scratched spools, spring fatigue, inconsistent pilot pressure. Refinish or renew spools and springs, calibrate pilot pressure values.
    • Oil leakage problems: Deteriorated sealing parts, valve body cracks. Replace seals; weld fractures or change the whole valve body.
    • Uncoordinated simultaneous actions: Blocked merging valves, defective load check valves. Clean combining valves and test check‑valve sealing tightness.
      Also termed the multi‑way valve or main valve, the main control valve is the master switch and flow divider for an excavator’s hydraulic system. It functions as the central control station for all working movements: boom lifting, arm retraction, bucket excavation, slewing and bidirectional traveling.

      Functions

      It receives high‑pressure hydraulic oil output by the main pump assembly.
      Shifting the control lever makes pilot oil push individual spools inside the valve.
      High‑pressure oil is precisely routed to corresponding executive units:
      Boom cylinder – boom vertical motion
      Arm cylinder – arm telescopic movement
      Bucket cylinder – bucket clamping/releasing
      Swing motor – upper‑structure rotation
      Travel motor – chassis forward/reverse travel

      Common Faults & Troubleshooting

    The main control valve of an excavator is the hydraulic system’s core flow distribution center. It allocates main‑pump high‑pressure oil to boom, arm, bucket, swing and travel actuators precisely, regulating movement direction, speed and multi‑action harmony.
    Machinery Test Report Provided Warranty 3 Months
    Video outgoing-inspection Provided Brand Name OEM
    Place of Origin China Model Number PC360-7
    Product Name MAIN VALVE MOQ 1 Piece
    Quality Tested Great Performance Application Excavator
    Delivery Time 7-35 Days Service Professsional Service
    Condition Brand New Packing Standard Packing
     
    PC360-7 Hydraulic Main Control Valve Iron Excavator Control Valve Yellow 0PC360-7 Hydraulic Main Control Valve Iron Excavator Control Valve Yellow 1
     

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