ODM/OEM Dual-Stage Telescopic Hydraulic Cylinder – Hard Chrome Plated, 2650mm Stroke For Construction & Crane

About Jiangsu Zhengfeng Hydraulic Technology Co., Ltd.

Jiangsu Zhengfeng Hydraulic Technology Co., Ltd. is a professional hydraulic cylinder manufacturer with fully integrated design, production, and export capabilities. Our facility is equipped with advanced CNC machining centers, precision grinding equipment, hard chrome plating lines, and rigorous pressure testing stations. This infrastructure enables us to produce durable, high-performance hydraulic cylinders for engineering machinery, industrial equipment, vehicles, and custom systems. We strictly follow ISO quality management standards, focusing on stable performance, extended service life, and reliable sealing technology.

Product Highlight: Dual-Stage Telescopic Hydraulic Cylinder

Zhengfeng presents its latest hydraulic engineering advancement: the ODM/OEM Dual-Stage Telescopic Hydraulic Cylinder, featuring a robust hard chrome plated surface and 2650mm stroke length. Engineered for demanding construction machinery and crane applications, this cylinder delivers exceptional reliability, precision, and extended operational reach. The hard chrome plated surface, produced in-house, provides superior corrosion resistance and wear protection, significantly extending service life in harsh environments.

Key Manufacturing Specifications

Core Features and Advantages

• Dual-Stage Telescopic Design: Compact retracted length with an exceptional 2650mm extended stroke for space-constrained installations.
• In-House Hard Chrome Plating: Proprietary plating lines deliver outstanding wear resistance, reduced friction, and superior corrosion protection.
• Wide Specification Range: Rod diameters from 150mm to 1000mm and lengths from 3000mm to 15000mm, covering diverse application requirements.
• Multi-Material Options: Available in steel, stainless steel, and aluminum to match environmental and performance needs.
• Precision Manufacturing: CNC machining and precision grinding ensure tight tolerances. Every cylinder undergoes pressure testing before shipment.
• Secure Packaging & Global Shipping: Sturdy wooden cases with flexible logistics including sea, rail, and air freight options.

Comprehensive ODM/OEM Custom Manufacturing

ODM and OEM services are the cornerstone of Zhengfeng's business. We support full customization for varying pressure ratings, bore sizes, stroke lengths, and installation configurations. From initial design consultation to prototyping, production, and final delivery, our team provides end-to-end support. Whether you need modifications to existing designs or completely bespoke hydraulic solutions, our flexible manufacturing and stable production capacity ensure on-time delivery without compromising quality.

Applications

• Construction Machinery: Excavators, bulldozers, loaders, and graders benefit from the extended reach and durability of our telescopic cylinders.
• Crane Systems: Mobile, truck-mounted, and crawler cranes rely on our cylinders for stable boom and outrigger operations.
• Industrial Equipment: Presses, injection molding machines, and heavy automation systems demand the consistent performance our cylinders deliver.
• Material Handling: Forklifts, telehandlers, and aerial work platforms utilize our cylinders for smooth lifting and positioning.
• Mining & Agriculture: Heavy-duty mining machinery and agricultural equipment benefit from our durable hard chrome plated cylinders.

Quality Assurance & ISO Compliance

Zhengfeng strictly follows ISO quality management protocols throughout the manufacturing process — from raw material inspection to final assembly and testing. Each cylinder undergoes dimensional verification, surface finish inspection, and seal integrity testing before shipment. Our commitment to stable performance and long service life has earned the trust of global buyers across multiple continents.

Global Logistics & After-Sales Support

With professional after-sales service and a dedicated support team, we ensure a seamless procurement experience. Every shipment is packaged in custom wooden cases and dispatched via sea, rail, or air freight according to your timeline. Our support continues after delivery, with technical assistance and spare parts availability to keep your equipment at peak performance.

Conclusion

Jiangsu Zhengfeng Hydraulic Technology Co., Ltd.'s ODM/OEM dual-stage telescopic hydraulic cylinder embodies engineering excellence, manufacturing precision, and customer satisfaction. With in-house hard chrome plating, 2650mm stroke capability, extensive customization options, and ISO-compliant quality standards, this cylinder is the ideal choice for construction machinery manufacturers and crane operators seeking reliable, high-performance hydraulic solutions.