Shenzhen Dallast Technology Co., Ltd. is one of the leading manufacturers and suppliers of largest hydraulic cylinder in China, also supports customized service. If you're going to wholesale durable largest hydraulic cylinder made in China, welcome to get pricelist from our factory. Quality products and reasonable price are available.
Custom Large Hydraulic Cylinder
DALLAST supplies custom extra-large hydraulic cylinders for heavy-duty industrial machinery and demanding hydraulic applications. Our solutions are designed around specific requirements for bore diameter, piston rod diameter, stroke length, operating pressure, and mounting configuration.
From large-bore cylinders for high-force applications to long-stroke cylinders for heavy lifting and positioning equipment, we help industrial equipment manufacturers, engineering contractors, and distributors evaluate suitable hydraulic cylinder specifications.
Send us your technical drawing or application requirements to discuss a custom solution.
Largest Hydraulic Cylinder for Heavy-Duty Applications
Extra-large hydraulic cylinders are engineered for industrial systems requiring high forces, extended stroke lengths, and specialized installation configurations.
Compared with standard hydraulic cylinders, oversized cylinders require careful evaluation of structural strength, piston rod stability, hydraulic pressure, sealing performance, and mounting conditions.
Key Features:
- Large Bore Design: Configured for high hydraulic force requirements.
- Custom Stroke Length:Designed around equipment movement and installation space.
- Heavy-Duty Construction:Materials and structural configurations selected for demanding industrial loads.
- Multiple Mounting Options:Clevis, flange, trunnion, and application-specific mounting designs.
- Custom Sealing Solutions:Sealing components selected according to pressure, temperature, and hydraulic fluid.
- Drawing-Based Customization:Specifications developed around customer drawings and application requirements.
These type large hydraulic cylinders & high pressure hydraulic cylinder & heavy duty hydraulic cylinder are special products, please send us your requirements. we can customized for you.
Our manufacturing facility is capable of producing hydraulic cylinders up to the following dimensions:
-Bore Diameter: - 2,500 mm
-Rod Diameter: - 1,500 mm
-Stroke: - 20,000 mm
Materials exclusively from the most reputable and quality approved suppliers in China such as ( Chengdu Pangang, Hunan Valin Steel, Shanghai Baosteel etc.)
DALLAST is largest hydraulic cylinder manufacturer. We can replacement bosch rexroth large hydraulic cylinders, bosch rexroth hydraulic cylinder rexroth cylinder, bosch hydraulic cylinder, bosch rexroth cylinders. These type big hydraulic cylinder typical applications in variety of industrial sectors, such as metallurgy, metallurgical machinery, machine manufacturing, mining Industry, lifting, transportation, mobile hydraulics, port machinery, forging, hydraulic press machine, cement equipment, water conservancy machinery, marine equipment & offshore Industry, hydroelectric Industry, casting cylinders, machine tools, special vehicles, drilling machine, petroleum, chemical, scientific research, military, hydraulic systems and so on.
Products picture
Extra-Large Hydraulic Cylinder Technical Specifications
DALLAST reviews project-specific specifications for custom extra-large hydraulic cylinders. The final design depends on operating conditions, required force, structural limitations, and manufacturing feasibility.
| Technical Parameter | Available Configuration |
| Product Type | Custom Extra-Large Hydraulic Cylinder |
| Cylinder Action | Single-Acting / Double-Acting |
| Bore Diameter | Custom, subject to engineering review |
| Piston Rod Diameter | Custom, based on load and stability requirements |
| Stroke Length | Custom, based on application requirements |
| Working Pressure | According to hydraulic system requirements |
| Cylinder Material | Engineering-grade steel selected for the application |
| Piston Rod Surface | Chrome plating or project-specific treatment |
| Mounting Options | Clevis / Flange / Trunnion / Custom |
| Sealing System | Application-specific hydraulic sealing |
| Port Connections | Custom port size, position, and thread |
| Operating Environment | Indoor / Outdoor / Industrial / Marine |
| Customization | OEM / Drawing-Based Manufacturing |
Request Technical Specifications
Engineering Considerations for Large Hydraulic Cylinders
Selecting an extra-large hydraulic cylinder requires a detailed understanding of the equipment's force, movement, pressure, and installation conditions.
Bore Diameter and Hydraulic Force
A larger bore can generate greater force at the same pressure, but the cylinder structure, mounting system, and hydraulic components must also be capable of handling the resulting loads.
01
Piston Rod Diameter and Stability
For long-stroke cylinders, rod buckling, unsupported length, mounting geometry, and load alignment are important engineering considerations.
02
Stroke Length and Installation Space
The required stroke must be evaluated together with the cylinder's retracted length, extended length, equipment movement, and available installation space.
03
Working Pressure and Duty Cycle
Operating pressure, maximum system pressure, load cycles, and working frequency influence the cylinder's structural design, sealing selection, and expected service performance.
04
Mounting and Connection Design
Mounting configurations must match the equipment structure and direction of the applied load.Incorrect mounting geometry or excessive side loading may reduce performance and service life.
05
How to Order a Custom Extra-Large Hydraulic Cylinder
Submit Your Requirements
Provide your technical drawing, bore diameter, rod diameter, stroke length, working pressure, and application information.
01
Engineering Review
The project requirements are evaluated for dimensional compatibility, structural considerations, and manufacturing feasibility.
02
Specification Confirmation & Quotation
After technical details are clarified, the proposed cylinder configuration and commercial requirements can be confirmed.
03
Manufacturing & Quality Inspection
Production and quality inspection are arranged according to the approved technical documentation and agreed project requirements.
04
Packaging & Delivery
Packaging and shipment arrangements are planned based on cylinder dimensions, weight, destination, and transport requirements.
05
Start Your Custom Hydraulic Cylinder Project
Applications of Extra-Large Hydraulic Cylinders
Industrial Hydraulic Presses
Large-bore hydraulic cylinders are used in hydraulic presses, metal-forming equipment, and heavy industrial processing systems requiring substantial pressing forces.
Heavy-duty hydraulic cylinders support lifting, pushing, positioning, and controlled movement in mining equipment and large industrial machinery.
Custom hydraulic cylinders can be designed for marine lifting, positioning, and mechanical movement systems where corrosion protection and environmental resistance require particular attention.
Extra-large hydraulic cylinders are used in steel production and processing equipment, including heavy-duty material handling and industrial positioning systems.
Hydropower and Water Control Systems
Large hydraulic cylinders may be used in gate operation and other water-control equipment requiring controlled linear movement and project-specific load evaluation.
Heavy Lifting and Industrial Handling
Long-stroke hydraulic cylinders support industrial lifting, equipment positioning, and heavy material movement applications.
our Certificates
We supply large hydraulic cylinders for sale, feel free to contact us if need further information.
You can offer us your largest hydraulic cylinder and large bore hydraulic cylinders sketch diagram or drawing or photos so that we could understand your well and avoid mistakes.
FAQ
Q: What is an extra-large hydraulic cylinder?
A: An extra-large hydraulic cylinder is a hydraulic actuator designed with unusually large bore dimensions, extended stroke lengths, high force capacity, or specialized structures compared with conventional industrial cylinders. The exact definition depends on the application.
Q: What is the maximum bore diameter of your hydraulic cylinders?
A: The achievable bore diameter depends on the required pressure, stroke length, rod diameter, material selection, and manufacturing feasibility. Please provide your project specifications for technical evaluation.
Q: Can you manufacture extra-large hydraulic cylinders with long strokes?
A: DALLAST accepts inquiries for custom long-stroke hydraulic cylinders. Rod stability, load direction, mounting configuration, installation space, and manufacturing feasibility must be reviewed before a design can be confirmed.
Q: Can you customize hydraulic cylinders according to technical drawings?
A: Yes. DALLAST supports drawing-based hydraulic cylinder customization inquiries, including bore diameter, rod diameter, stroke, mounting connections, hydraulic ports, and application-specific requirements. Final manufacturing feasibility is subject to technical review.
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