+86 137 7487 2008rita@elephantcylinder.comMon - Sat 8:00 - 18:00
Contact Us

Customized Hydraulic Cylinder Solutions

From developing custom hydraulic solutions to securing a stable, long-term supply chain, we focus on building mutually beneficial partnerships.

Customized Hydraulic
Cylinder Solutions

Whether you have a completed CAD file, a rough sketch, or simply a concept, our engineering team will help you turn it into a working hydraulic cylinder. Our sales representatives reply within 24 hours.

20+Years of Experience

7,500+Custom Designs Delivered

150%Pressure Testing

Let's start at Elephant Machinery
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Let's start

Whether you have a completed CAD file, a rough sketch, or simply a concept, our engineering team provides the technical guidance and support needed to bring your hydraulic cylinders to life. A lack of specialized expertise should not be a barrier; we work closely with you to ensure you receive the exact product design your application requires.

Contact Our Team
Design Approval at Elephant Machinery
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Design Approval

Regardless of order size, we provide detailed CAD drawings for your review and approval before production begins. We prioritize precision at every stage. By ensuring every specification is accurately documented on paper, we offer you the confidence that the final product will align with your project requirements.

Streamlined Quoting at Elephant Machinery
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Streamlined Quoting

Once your design is finalized, we provide a detailed quote tailored to your specific order. In addition to the product price, we factor in freight and logistics costs to provide a comprehensive estimate. Our efficient quoting process helps prevent delays, allowing you to transition smoothly from design to production.

Contact Our Team
Manufacturing at Elephant Machinery
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Manufacturing

Once drawings are approved and the deposit is received, we initiate production. We believe you should have visibility into how your hydraulic cylinders are made. Throughout the manufacturing phase, our team provides regular updates, including photos or videos of the assembly and testing stages, keeping you connected to the factory floor.

Raw Material Selection at Elephant Machinery
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Raw Material Selection

We source high-grade raw materials to ensure durability, consistency, and compliance with strict industry standards, establishing a reliable foundation for our precision-engineered components.

Component Fabrication at Elephant Machinery
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Component Fabrication

Our facility utilizes dedicated CNC lathe and milling cells to produce high-precision components for cylinder welding and assembly. Integrated automation and robotic systems help optimize capacity, consistency, and overall output quality. Before assembly, all components are washed, sealed, and kitted to maintain cleanliness.

CNC Machining at Elephant Machinery
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CNC Machining

We operate dedicated CNC machining centers for the complete fabrication of tube and rod components. Threading, drilling, and deburring are performed in-cycle, utilizing precision measurements and go/no-go gauging to maintain tight tolerances. Each cylinder is stamped with part and batch numbers to ensure complete traceability.

Precision Welding at Elephant Machinery
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Precision Welding

We utilize automated robotic weld cells and semi-automated welding lathes for high-volume production, alongside dedicated manual weld cells for complex designs and prototyping. All our welders are certified to ISO 9606-1:2017 standards, with first-off and in-process inspections conducted by our engineering team to ensure consistent quality.

Component Cleaning at Elephant Machinery
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Component Cleaning

Prior to assembly, all components undergo a thorough cleaning process in our custom washing facility. They are then sealed and delivered to the assembly area in protective kits to prevent contamination.

Assembly & Testing at Elephant Machinery
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Assembly & Testing

Cleanliness and quality define our assembly process. Every cylinder undergoes hydraulic testing at 150% of its working pressure and complies with ISO 4406 Hydraulic Cleanliness Standards. Our team conducts both first-off and in-process inspections to ensure reliable assembly. We operate an advanced testing rig capable of simultaneous testing of up to four cylinders, accommodating tube diameters up to 160mm and open-center cylinders up to five meters in length. The system operates across test pressures ranging from 20 to 600 bar and flow rates between 30 and 120 liters per minute.

Painting & Finishing at Elephant Machinery
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Painting & Finishing

We employ electrostatic and 2K color variation systems to reduce paint waste and achieve smooth color transitions. After thorough cleaning and degreasing, a high-solid, two-component polyurethane coating is applied to the cylinders and cured in an infrared oven. Our automated vertical conveying system optimizes efficiency, while calibrated digital instruments monitor paint thickness during production and final inspection stages to meet your exact finish requirements.

Secure Packaging & Despatch at Elephant Machinery
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Secure Packaging & Despatch

To protect your products during transit, each hydraulic cylinder is wrapped in high-density, shock-absorbing foam or protective sleeves to prevent surface scratches. We secure them inside sturdy, custom-designed wooden crates or heavy-duty transport boxes. Specialized bracing is utilized for larger cylinders to prevent movement, ensuring they arrive at your facility in excellent condition.

Global Logistics at Elephant Machinery
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Global Logistics

We partner with established global logistics providers to offer reliable, cost-effective shipping options tailored to your schedule. Whether you require sea freight for high-volume orders, air freight for urgent replacements, or dependable land transport, we handle the documentation and customs coordination to ensure timely delivery to your specified destination.

Comprehensive After-Sales Support at Elephant Machinery
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Comprehensive After-Sales Support

Our commitment to you extends beyond the initial delivery. We provide comprehensive warranty support for every cylinder we manufacture. Whether you require assistance with installation, maintenance, or troubleshooting, our technical support team is available to offer remote guidance or on-site assistance to keep your operations running smoothly.

Partner With Us at Elephant Machinery
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Partner With Us

From developing custom hydraulic solutions to securing a stable, long-term supply chain, we focus on building mutually beneficial partnerships. We invite you to join our global network and collaborate with us to support your business's ongoing growth and operational reliability.

Partner With Us

LET'S BUILD YOUR NEXT CYLINDER

Whether you have a completed CAD file, a rough sketch, or simply a concept, our engineering team will help you turn it into a working hydraulic cylinder. Our sales representatives reply within 24 hours.