PC‑8 Foot Valve for Komatsu PC‑8 Series Excavator spare parts

PC‑8 Foot Valve for Komatsu PC‑8 Series Excavator spare parts Featured Image
  • PC‑8 Foot Valve for Komatsu PC‑8 Series Excavator spare parts
  • PC‑8 Foot Valve for Komatsu PC‑8 Series Excavator spare parts
  • PC‑8 Foot Valve for Komatsu PC‑8 Series Excavator spare parts
  • PC‑8 Foot Valve for Komatsu PC‑8 Series Excavator spare parts

Short Description:

The E320D foot valve pressing plate is a dedicated pressure‑bearing and fixing accessory for CAT E320D excavator foot valve assembly.

Product Detail

Product Tags

description

The standard PC‑8 foot valve adopts high‑density integral cast‑iron valve body, strictly manufactured in accordance with Komatsu original installation dimensions and hydraulic parameters. Internal flow channels are precisely polished to reduce hydraulic resistance, ensuring smooth oil inlet/outlet and rapid oil‑circuit switching. Equipped with standard high‑toughness return springs and wear‑resistant valve cores, it maintains stable reset sensitivity and positioning accuracy after long‑term intermittent pedaling. Compact and firm overall structure with excellent vibration resistance adapts to chassis vibration characteristics of‑8‑series medium excavators. The valve‑body surface is treated with professional anti‑rust and anti‑corrosion coating to resist construction‑site dust, mud erosion and outdoor aging. All finished products pass factory hydraulic pressure test, reset calibration and assembly inspection, featuring stable performance, low failure rate and strong compatibility, serving as high‑quality standard replacement parts for Komatsu PC‑8‑generation excavators.

product parameters

Product Brand: OEM Premium
Product Model: PC‑8 Foot Valve (Standard Version)
Product Type: 20‑ton‑class Medium Excavator Standard Hydraulic Foot‑Control Valve
Applicable Equipment: Komatsu PC200‑8, PC220‑8, PC240‑8 Series Medium Excavators
Structural Feature: Integral Cast Valve Body, Standard Oil Circuit, Wear‑resistant Valve Core, Stable Reset, Anti‑aging & Corrosion‑resistant
Core Material: High‑density Integral Cast Iron + Standard High‑elasticity Return Spring
Working Characteristics: Stable Oil Pressure, Sensitive Response, Reliable Reset, Anti‑fatigue Operation
Core Function: Replace aging OEM foot valve, restore original‑factory control accuracy, solve reset lag and jitter faults
Applicable Working Conditions: Conventional earth‑rock work, site leveling, frequent swing & travel, daily continuous operation
Supporting Matching Parts: PC‑8 Travel Pipeline, Swing Hydraulic Pipe, Fixing Base & Bolts
Working Pressure: Matches Komatsu PC‑8 Original Factory Hydraulic Standard
Assembly Mode: Original‑standard Plug‑and‑play Direct Replacement
Service Life: 2‑3 Times Longer Than Ordinary Generic Foot Valves

advantages

  • 100% OEM‑standard Adaptation: Strictly follows Komatsu PC‑8‑series original hydraulic parameters and installation sizes. Hole position, stroke and oil‑pressure are zero‑deviation. It can perfectly replace original foot valve without modification or debugging, keeping complete original‑machine hydraulic‑control logic.
  • Stable Standard Hydraulic Performance: Precisely polished standard oil‑circuit guarantees smooth oil inlet and outlet, stable pressure output and sensitive hydraulic linkage. It effectively solves common old‑valve defects such as sluggish action, delayed braking and unresponsive travel movement.
  • Reliable Reset & Positioning: Equipped with matched standard elastic springs and wear‑resistant valve cores. Reset speed and reset completeness fully satisfy OEM standards. No pedal stagnation or residual displacement after long‑time frequent operation.
  • Excellent Vibration & Corrosion Resistance: High‑rigidity integral cast‑iron structure resists chassis vibration of 20‑ton‑class excavators without deformation. Surface anti‑corrosion coating isolates dust and mud erosion, adapting to various ordinary construction‑site environments.
  • Cost‑effective Standard Replacement: Designed for daily conventional working conditions, balancing stable performance and cost. It avoids high‑cost upgraded‑version expenses while thoroughly solving original‑part aging faults, delivering outstanding comprehensive cost‑performance.

FAQ

  • Q1: What are common faults of original PC‑8 factory foot valve? A: After long‑term operation, original foot valve easily suffers spring fatigue, internal oil‑passage dirt accumulation and valve‑core wear. Symptoms include slow pedal reset, unsmooth swing/travel action, delayed braking and slight jitter, which disturbs construction smoothness.
  • Q2: What is the difference between standard version and labor‑saving upgraded version? A: The standard version focuses on OEM matching and cost‑performance, with factory‑standard pedaling‑force and reset speed for daily conventional earth‑rock work. The labor‑saving upgraded version adopts low‑resistance oil‑circuit and enhanced springs, for long‑term heavy‑load high‑frequency harsh‑condition applications.
  • Q3: Which Komatsu excavators fit this PC‑8 standard foot valve? A: It is fully compatible with Komatsu PC200‑8, PC220‑8, PC240‑8 20‑ton‑class medium excavators, with universal installation and hydraulic parameters for direct original‑machine replacement.
  • Q4: Is hydraulic debugging required after installing PC‑8 foot valve? A: No debugging is needed. All parameters comply with Komatsu OEM standards. Plug‑and‑play installation will not change original‑machine hydraulic pressure, action‑logic or power‑performance.
  • Q5: Can the standard version support long‑term daily continuous construction? A: Yes. The standard‑version adopts factory‑standard structure and configuration with stable performance and anti‑fatigue capability, fully meeting long‑continuous‑operation demands of daily earth‑rock excavation, site leveling and equipment transfer scenarios.

warehouse

We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.

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Pack and ship

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