HCIC front-mounted telescopic hydraulic cylinder (Model: FC137-4-4280) is a must-have core component for heavy-duty equipment like dump trucks, loaders and mining machinery. Crafted from premium high-quality steel with a robust 2-6 stage nested sleeve structure (4280mm stroke), it handles extreme 20-35MPa hydraulic pressure effortlessly. Its multi-layer seal system works flawlessly from -40℃ to 200℃, while the compact retracted design cuts length by 1/3—boosting lifting speed by 15-20% and slope stability by 30%. Fully customizable to fit your needs, and backed by ISO9001/CE certifications for global compliance.
HCIC is a professional hydraulic manufacturer, mainly engaged in hydraulic system design, manufacture, installation, transformation, commissioning and hydraulic components brand sales and technical services.We hope that our product can help to save your cost and improve your quality. For More details please email us "davidsong@mail.huachen.cc" or google search "HCIC hydraulic"
FAQ
🔧 Customization & Special Adaptation
Q: Can you customize the stroke length and size of hydraulic cylinders for my non-standard equipment?
A: Yes, we offer full customizations for stroke length, bore diameter, rod size, and mounting points for non-standard equipment. Our hydraulic engineers will work with you based on your equipment drawings or actual measurement data to design the cylinder, with no extra cost for basic customizations (e.g., minor stroke adjustments). All custom cylinders still pass our 2x working pressure test and meet global hydraulic industry standards for performance.
Q: Are your hydraulic cylinder spare parts compatible with other brand’s cylinders?
A: Our genuine hydraulic spare parts (seals, piston rods, gaskets, etc.) are primarily engineered for HCIC cylinders to ensure perfect fit and performance. However, we also offer universal spare parts that are compatible with most mainstream hydraulic cylinder brands on the market—our technical team can confirm compatibility based on your spare part specs or original cylinder model, helping you avoid mismatched parts and equipment downtime.
Q: Do your hydraulic cylinders work in corrosive or humid working environments (e.g., coastal areas, farmlands)?
A: Absolutely. For corrosive/humid environments, we can upgrade hydraulic cylinders with anti-corrosion chrome plating on piston rods and rust-resistant paint on the barrel. These upgraded cylinders resist rust and corrosion from sea salt, moisture, and agricultural chemicals, maintaining stable performance for years. Just note your working environment when inquiring, and we’ll tailor the cylinder to your needs.
Q: Can hydraulic cylinders be combined with other hydraulic components (pumps, valves) for a full system?
A: Yes—we provide one-stop hydraulic system solutions, including matching our cylinders with hydraulic pumps, solenoid valves, and hoses for a complete, fully functional system. Our engineers will design and assemble the system based on your equipment’s requirements, ensuring all components work seamlessly together with no performance conflicts. This is ideal for customers who need a ready-to-use hydraulic system for their machinery.
🛡️ Maintenance & Warranty Details
Q: What simple daily maintenance do hydraulic cylinders need to extend service life?
A: Hydraulic cylinders only need basic daily maintenance to last for years: 1) Keep hydraulic fluid clean and replace it every 6-12 months (per use frequency); 2) Lubricate the rod end regularly to reduce wear; 3) Wipe the piston rod clean after use to remove dust/debris; 4) Check for minor leaks and tighten connections in time. We provide a detailed maintenance manual with every order to guide your team step-by-step.
Q: What’s not covered in the standard hydraulic cylinder warranty?
A: Our standard 12-month warranty covers material defects and manufacturing errors (e.g., leaky seals from faulty production, cracked barrels from poor materials). It does not cover damage from human error: improper installation, overloading the cylinder beyond its rated capacity, lack of daily maintenance, or damage from accidents/extreme misuse. We clearly list warranty coverage in all order contracts to avoid any misunderstandings.
Q: Can I get on-site maintenance support for hydraulic cylinders overseas?
A: Yes—for bulk orders (100+ cylinders) or long-term partner customers, we offer on-site maintenance support in major countries/regions across Europe, Asia, and the Americas. Our professional technicians will travel to your location to troubleshoot, repair, or maintain the cylinders. For small orders, we provide 24/7 online video troubleshooting to solve issues quickly without on-site visits.
Q: How to troubleshoot common hydraulic cylinder issues (e.g., slow movement, minor leaks) on-site?
A: Most common issues have simple on-site fixes: 1) Slow movement: Check hydraulic fluid level/cleanliness or unclog the hydraulic line; 2) Minor rod leaks: Replace the seal with our genuine seal kit (easy to install with basic tools); 3) Cylinder not retracting: Check for air in the system and bleed the air out. We provide a detailed troubleshooting guide with photos for all common issues, and our team is available 24/7 for online support if needed.
🤝 Cooperation & Order Services
Q: Can I get a sample hydraulic cylinder for performance testing before placing a bulk order?
A: Yes—we provide sample cylinders for all standard and custom models for on-site performance testing. We charge a small sample fee (covering production and shipping), and this fee is fully deducted from your subsequent bulk order payment. Samples are shipped within 3-5 business days, and we provide all test data for the sample to help you evaluate performance accurately.
Q: Do you offer exclusive discounts for long-term global partner customers?
A: Absolutely—we have a tiered exclusive discount policy for long-term global partners (distributors, fleet buyers, equipment manufacturers). Based on your annual order volume and cooperation duration, you can get 5%-15% off all hydraulic cylinder orders, plus priority production for rush orders and free spare parts for bulk purchases. We review partner discounts annually and increase them for high-volume, stable cooperation.
Q: Can I modify or adjust my hydraulic cylinder order after it’s confirmed?
A: Order modifications are allowed if production has not started—we can adjust specs (e.g., size, quantity) or shipping details with no extra cost. If production has already begun, minor modifications (e.g., shipping address) are still free, while major custom spec changes may incur a small rework fee (clearly communicated in advance). We send a production start confirmation email 24 hours before beginning production, giving you a final chance to check and adjust the order.
Q: Do you provide all necessary export documents for hydraulic cylinder shipments worldwide?
A: Yes—we handle all export documentation for global shipments, including commercial invoice, packing list, CO (Certificate of Origin), CE/ISO certification, and hydraulic product test reports. For countries with special customs requirements (e.g., Europe, the Americas), we also provide additional documentation to avoid customs delays. All documents are free and included with every order, with electronic and hard copies provided.
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