Komatsu PC360-8 Track Adjuster Hydraulic Track Tension Cylinder
Komatsu PC360-8 track adjuster, heavy-duty hydraulic track tension cylinder for Komatsu PC360-8 excavator. Leak-proof and pressure-resistant, direct OEM replacement for mining and construction applications.
Our Komatsu PC360-8 track adjuster is a premium PC360-8 track tension cylinder and reliable Komatsu excavator track adjuster. Engineered as a high-performance hydraulic track tension cylinder, durable PC360-8 undercarriage cylinder, robust heavy-duty track tensioner and functional excavator track adjuster cylinder, it is purpose-built for Komatsu PC360-8 excavators. As a vital undercarriage component, it delivers precise hydraulic regulation, excellent leak-proof performance and outstanding pressure resistance, ensuring stable track operation across mining, earthmoving and heavy construction worksites.
Manufactured in full compliance with Komatsu OEM standards, this tension cylinder adopts high-strength alloy steel for both cylinder body and piston rod. Equipped with premium seal assemblies and multi-layer dust rings, it effectively stops oil leakage and keeps mud, sand and other contaminants out. The optimized internal structure easily withstands frequent hydraulic pressure changes and continuous impact from rough terrain. It maintains track tension at the ideal level at all times, eliminating common problems such as loose tracks, excessive vibration and abnormal travel noise. All dimensions and mounting interfaces match original parts exactly, enabling fast bolt-on installation with no modifications needed. It stabilizes overall undercarriage performance, slows premature wear of track components and reduces long-term maintenance costs for your Komatsu PC360-8 excavator.
| Item | Content |
|---|---|
| Product Name | Track Adjuster / Track Tension Cylinder |
| Compatible Model | Komatsu PC360-8 Excavator |
| Main Material | High-Strength Alloy Steel |
| Core Components | Cylinder Body, Piston Rod, Seal Kit, Dust Ring |
| Performance | Pressure-resistant, Leak-proof, Impact-resistant |
| Working Mode | Hydraulic Tension Adjustment |
| Application | Mining, Earthmoving, Heavy-Duty Construction |
| Condition | Brand New |
- Accurate Hydraulic Tension Control
This Komatsu PC360-8 track adjuster serves as a professional hydraulic track tension cylinder, delivering precise adjustment to keep track tension within the optimal range.
- High-Strength & Pressure-Resistant Build
Made of premium alloy steel, this PC360-8 track tension cylinder stands up to heavy loads and recurring pressure fluctuations.
- Superior Sealing & Dust Protection
Top-grade seals and dust rings make this Komatsu excavator track adjuster fully leak-proof and long-lasting in dusty, muddy working conditions.
- Heavy-Duty Impact Resistance
Designed as a rugged heavy-duty track tensioner, it resists deformation and impact for consistent long-term performance.
- Full OEM Compatibility
This PC360-8 undercarriage cylinder follows original specifications precisely, fitting factory mounting points for hassle-free replacement.
- Complete Undercarriage Protection
As a reliable excavator track adjuster cylinder, it optimizes track movement and minimizes wear on the entire undercarriage system.


Q1: Which excavator model does this track adjuster fit?
A1: This Komatsu PC360-8 track adjuster is a dedicated PC360-8 track tension cylinder and standard Komatsu excavator track adjuster. As a dependable hydraulic track tension cylinder, sturdy PC360-8 undercarriage cylinder, rugged heavy-duty track tensioner and practical excavator track adjuster cylinder, it is fully compatible with Komatsu PC360-8 excavators.
Q2: What are the key strengths of this track tension cylinder?
A2: This hydraulic track tension cylinder features solid alloy steel construction and premium sealing parts. The Komatsu PC360-8 track adjuster and PC360-8 track tension cylinder deliver stable hydraulic performance, zero leakage and strong impact resistance, ideal for harsh working sites.
Q3: Can it replace the original factory part directly?
A3: Yes. This PC360-8 undercarriage cylinder is manufactured to OEM standards. All dimensions and mounting holes match factory components perfectly, so this heavy-duty track tensioner can be installed directly with no modifications.
Q4: What problems will a faulty track adjuster cause?
A4: A defective excavator track adjuster cylinder will result in loose tracks, severe vibration and loud travel noise, and accelerate wear on track chains and track shoes. Replacing it with this Komatsu excavator track adjuster restores normal undercarriage operation.
Q5: How to maintain the track tension cylinder to extend its service life?
A5: Keep the cylinder surface free of mud and debris. Conduct regular inspections for oil leakage, and routinely check hydraulic pressure and seal conditions.
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