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Help CenterHeavy Duty Hydraulic Trolley Jack for Heavy Machinery Rigging and Plant Assembly
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Jiaxing Weiying Industry And Trade Co., Ltd., a professional manufacturer established in 2004, brings you a robust and reliable solution for moving and positioning heavy machinery. Our Heavy Duty Hydraulic Trolley Jack is specifically engineered for industrial rigging, plant assembly, and large-scale equipment relocation. With a factory spanning 10,000-30,000 square meters and decades of manufacturing experience, we deliver a product that combines strength, precision, and operational safety. This trolley jack is designed to handle the most demanding loads while offering smooth maneuverability and controlled lifting, ensuring your heavy lifting tasks are completed efficiently and securely.
The core advantage of our hydraulic trolley jack lies in its heavy-duty construction and intelligent hydraulic system. It is built to withstand harsh industrial environments and continuous operation. Whether you are installing large presses, moving CNC machines, aligning assembly line equipment, or supporting structures during plant maintenance, this jack provides the lifting power and mobility you need. Its compact yet powerful frame allows for easy positioning underneath heavy loads, while the hydraulic pump ensures precise height adjustments and stable holding.
Key Features and Benefits
- Heavy-Duty Frame: Fabricated from high-strength alloy steel, the frame is engineered to safely support rated loads without deformation, providing long-term reliability.
- High Lifting Capacity: Available in capacities from 10 tons up to 50 tons, with custom load ratings available upon request to match your specific lifting needs.
- Precision Hydraulic System: The integrated hydraulic pump delivers smooth, controlled lifting with minimal effort, allowing precise positioning even in tight spaces.
- Easy Maneuverability: Equipped with heavy-duty swivel casters and a rear steering handle, the jack can be moved and steered easily around the factory floor, navigating narrow isles and obstacles.
- Low Profile Design: The low minimum height (as low as 100 mm depending on model) enables easy insertion under most machinery, while the extended stroke adapts to various platform heights.
- Safety Valves: Built-in pressure relief valve prevents overload and protects both the operator and the equipment from potential damage.
- Rust-Resistant Finish: Powder coated surface treatment adds an extra layer of protection against corrosion, ensuring the jack remains functional even in humid or dusty environments.
- Customizable Configurations: We offer a range of options including custom colors, specialized mounting points, and additional safety locks, all available upon request.
Technical Specifications
Our Heavy Duty Hydraulic Trolley Jack is manufactured to meet rigorous industrial standards. Below is a representative specification table based on our standard 20-ton model. Other models may vary, but all share the same robust construction and operational efficiency.
| Parameter | Value |
|---|---|
| Rated Capacity | 20 tons (also available: 10, 15, 25, 30, 50 tons) |
| Minimum Height | 120 mm |
| Maximum Height | 480 mm |
| Lifting Stroke | 360 mm |
| Hydraulic Pump Type | Manual hand pump with foot release |
| Frame Material | Q345B heavy-duty steel |
| Caster Size | 8 inch heavy-duty nylon / steel wheels |
| Net Weight | Approximately 350 kg (depends on model) |
| Surface Treatment | Powder coating, anti-corrosion |
This jack is designed to simplify the most demanding lifting tasks. Its robust construction minimizes downtime, and its user-friendly controls allow a single operator to move and position multi-ton equipment with confidence. The inclusion of a safety overload valve ensures that even in stressful situations, the jack will not exceed its design limits, protecting both personnel and assets. For operations involving sensitive or high-value machinery, our optional rubber-padded lifting surfaces can help prevent scratching or damage.
Applications
- Machinery Rigging: Ideal for moving lathes, milling machines, presses, injection molding machines, and other heavy production equipment.
- Plant Assembly: Used in assembling large industrial systems, such as turbine generators, conveyor systems, and robotics work cells.
- Equipment Maintenance: Safely lifts machinery for under-frame inspection, repair, or component replacement.
- Warehouse & Logistics: Moves heavy crates, transformers, and industrial containers in shipping and receiving areas.
- Construction & Infrastructure: Assists in positioning heavy structural components, HVAC units, and generator sets.
Quality and Support
As a manufacturer with over 20 years of experience, we prioritize quality control at every stage. Our production facility in Jiaxing, Zhejiang, is equipped with advanced machinery and staffed by a skilled team of engineers and technicians. We have implemented comprehensive quality management systems that guide our design, testing, and inspection processes. All jacks undergo rigorous load testing and quality checks before shipment to ensure they perform as promised. Our main export destinations include North America, South America, Europe, and Southeast Asia, and we have earned trust from clients who rely on our products for critical lifting operations.
We understand that every heavy lifting requirement may be unique, which is why we offer customization options. Whether you need a different lifting height, a specific color, special safety features, or a unique attachment, our engineering team can work with you to develop a solution. Quotations for customized orders are provided promptly after receiving your detailed specifications.
Why Choose Our Hydraulic Trolley Jack?
| Aspect | Advantage |
|---|---|
| Strength & Durability | Alloy steel construction rated for continuous industrial use |
| Operational Efficiency | Hydraulic system reduces operator strain and speeds up lifting |
| Adaptability | Modular design supports customization to fit various machinery types |
| Global Shipping | Convenient shipment from Shanghai, Ningbo, Guangzhou, or Qingdao |
At Jiaxing Weiying Industry And Trade Co., Ltd., our mission is to deliver industrial equipment that enhances productivity without compromising safety. Our Heavy Duty Hydraulic Trolley Jack is a testament to that commitment. We invite you to request a quote or contact our sales team for more information about how this jack can be adapted to your exact lifting requirements.
Frequently Asked Questions (FAQ)
1. What is the maximum lifting capacity of this hydraulic trolley jack?
Our standard heavy-duty trolley jack capacities range from 10 tons to 50 tons. We also offer jacks with a rated capacity up to 100 tons on a custom basis. Please contact us with your specific requirement so we can recommend the right model.
2. What is the minimum height of the jack? Can it fit under low machinery?
Depending on the model, the minimum height is typically between 100 mm and 160 mm. This allows the jack to slide under most industrial machinery with low clearance. If you have a very low-profile machine, we can design a custom base with an even lower minimum height.
3. Is the hydraulic system easy to operate?
Yes. Our jack uses a manual hydraulic pump with a foot-release mechanism. Operators simply pump the handle to raise the load and pull the release valve to lower it. The system is designed to require minimal physical effort, allowing one person to control loads up to 20 tons comfortably.
4. Can I customize the color or add special safety features?
Absolutely. We offer a variety of standard colors (red, yellow, black, blue) and can match Pantone colors upon request. Additional safety features such as safety locking pins, anti-slip protective covers, or remote-controlled hydraulic units are also available as options.
5. What maintenance does the hydraulic trolley jack require?
Routine maintenance includes checking hydraulic oil levels, inspecting the pump and release valve for leaks, and lubricating the casters and steering linkage. A detailed maintenance manual is provided with each machine.
6. How is the jack shipped? What are the export packaging details?
Each jack is securely packed in a wooden crate or steel frame to prevent damage during transit. We ship from major Chinese ports including Shanghai, Ningbo, Guangzhou, and Qingdao, using standard sea freight. Custom packaging for fragile or precision equipment is also available upon request.
7. Do you provide after-sales technical support?
Yes, our technical team is available by email or phone to assist with installation, operation, and troubleshooting. We also provide spare parts and replacement components to keep your equipment in excellent working condition throughout its service life.
8. Can I receive a sample or visit your factory before placing a bulk order?
We welcome factory inspections and offer sample orders for testing purposes. Our factory is located in Jiaxing, Zhejiang, convenient to major transportation hubs. Please contact us to schedule a visit.
Ready to move your heavy machinery with confidence? Our experienced export team is ready to provide you with a fast quotation, clear technical documentation, and reliable after-sales service. With an export value of US$1 million to US$1.5 million annually and a workforce of 51-100 dedicated professionals, we have the expertise and resources to deliver a hydraulic trolley jack that exceeds your expectations. Contact us today to discuss your specific lifting requirements and experience a partnership built on quality and reliability.
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