China Standard Quality Guarantee Underground Mining Coal Mine Hydraulic RAM of Roof Support
This product is a hydraulic cylinder specially designed for hydraulic support in underground mining coal mines. It is manufactured by CHINAMFG Hydraulic, a reputable supplier of medium and high-pressure hydraulic cylinders. With our experience in the industry and commitment to quality, we have exported our products to North America, Australia, Asia, the Middle East, and Africa.
Product Description
The hydraulic cylinder for hydraulic support produced by CHINAMFG Hydraulic includes single telescopic pillar, double telescopic pillar, and various jacks. These cylinders are made with high-quality materials and special processing techniques, ensuring excellent wear resistance, corrosion resistance, and overall performance. They meet the stringent environmental requirements of coal mines and offer a long service life with low maintenance costs.
Our product advantages include:
- The use of high-quality raw materials and special processing techniques, resulting in high wear resistance and corrosion resistance.
- Long service life with low maintenance costs.
- Products certified by the Chinese Academy of Coal Sciences for safety.
To ensure the safety of your goods during transportation, we provide professional, environmentally friendly, convenient, and efficient packaging services.
Specification
| Item | Value |
| Product Name | Jack Cylinder |
| Outer Tube Diameter | 110mm |
| Inner Tube Diameter | 100mm |
| Rod Diameter | 85mm |
| Maximum Stroke | 700mm |
| Weight | 50kg |
| Warranty | 14 Months |
| Working Pressure | 31.5Mpa |
| Place of Origin | ZheJiang, China |
| Color | Client’s Request |
Quality Guarantee System
Our hydraulic cylinders undergo rigorous testing to ensure their reliability and performance. The testing process includes:
- Trial Operation Test
- Start-up Pressure Test
- Pressure-Tight Test
- Leak Test
- Full Stroke Test
- Buffer Test
- Testing the Effect of Limit
- Load Efficiency Test
- Reliability Test
Every piece of hydraulic cylinder is tested before being sent out. Our company has abundant technical force and perfect testing means, ensuring the quality and reliability of our products.
Machining Equipment
Our company possesses a wide range of manufacturing equipment, including cold drawing production lines, heat treatment production lines, surface treatment production lines, and various digital-control machining equipment. This enables us to provide high-quality products and meet the diverse needs of our customers.
Certificate And Our Customers
Our products have been widely recognized and trusted by customers both domestically and internationally. We have established a strong presence in various provinces, municipalities, and autonomous regions in China. Our products are also exported to the United States, Canada, Mexico, Russia, South Africa, Indonesia, and other regions.
After Service
We provide comprehensive pre-sale, sale, and after-sale services to ensure customer satisfaction:
- Pre-sale service: We work closely with truck manufacturers to assist with product selection, hydraulic system design, performance testing, and accident analysis.
- Sale service: We offer training and technical support to users.
- After-sale service: We promptly solve any issues and take responsibility for system component replacements if necessary. Our 24-hour telephone service hotline is always available.
FAQ
Here are some frequently asked questions about our hydraulic cylinders:
- Q1: What’s the brand name of your products?
- Q2: What causes internal leakage in hydraulic cylinders?
- Q3: Are your piston rods prone to rupture?
- Q4: Can you guarantee the quality of your products?
- Q5: What other products does your company offer?
A: Generally, we use our own brand “WTJX,” but we also offer OEM services.
A: Internal leakage can be caused by overload, uncontrolled polishing, and bad seal kits. Our products are designed to handle overloads, and we use advanced polishing techniques and high-quality seals to prevent leakage.
A: Our piston rods are made of hard chrome-plated, quenched, and tempered 45# steel, ensuring sufficient hardness and toughness to prevent ruptures.
A: We guarantee the quality of our products starting from the raw materials. We utilize advanced production lines for cold drawing and nickel-chrome electroplating to ensure the quality and durability of our hydraulic cylinders.
A: Our company supplies various industrial products, including agricultural gearboxes, power output shafts, sprockets, hydraulic couplings, worm gear reducers, racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more. We pride ourselves on offering high-quality products, competitive prices, and excellent customer service. Customers are welcome to customize products based on their drawings and samples.
For more information, please contact us.
Performance Characteristics of Hydraulic Ram Cylinder
Hydraulic ram cylinder is an essential component of various machines and equipment used in different industries. It is known for its exceptional performance characteristics, including high force output, smooth operation, dynamic response, and excellent durability.
Types and Characteristics of Hydraulic Ram Cylinder
Hydraulic ram cylinders come in various types, such as single-acting, double-acting, telescopic, and inverted telescopic cylinders. Each type has its unique characteristics that make it suitable for specific applications. For instance, single-acting cylinders are ideal for applications that require force in only one direction, while double-acting cylinders can provide force in both directions. Telescopic and inverted telescopic cylinders are perfect for applications that require a longer stroke length.
The characteristics of hydraulic ram cylinders depend on the materials used in manufacturing them. Cylinders made of steel are known for their durability and resistance to wear and tear. Aluminum cylinders, on the other hand, are lightweight and corrosion-resistant, making them ideal for applications where weight and corrosion are major concerns.
Application of Hydraulic Ram Cylinder
Hydraulic ram cylinders find application in various industries, including construction machinery, agriculture, automotive industry, marine industry, and heavy equipment. They are used in different machines and equipment, such as excavators, bulldozers, loaders, tractors, harvesters, cranes, and dump trucks. The high force output and smooth operation of hydraulic ram cylinders make them essential for these industries.
Future Development Trends and Opportunities of Hydraulic Ram Cylinder
The future of hydraulic ram cylinder products looks promising, with increasing demand from various industries. The development of advanced technologies, such as IoT and automation, is expected to revolutionize the manufacturing of hydraulic ram cylinders and enhance their performance. There is also a growing trend towards using eco-friendly materials in manufacturing, which is expected to drive the demand for hydraulic ram cylinders made of sustainable materials.
How to Choose a Suitable Hydraulic Ram Cylinder
Choosing the right hydraulic ram cylinder is crucial for the efficient operation of machines and equipment. Several factors need to be considered when selecting a hydraulic ram cylinder, including load capacity, stroke length, pressure rating, mounting style, sealing system, and speed of operation. It is essential to choose a cylinder that meets the specific requirements of the application.
Conclusion
Hydraulic ram cylinder is a vital component of various machines and equipment used in different industries. It is known for its exceptional performance characteristics, including high force output, smooth operation, dynamic response, and excellent durability. With the increasing demand from various industries, the future of hydraulic ram cylinder products looks promising, with opportunities for growth and development. It is essential to choose the right hydraulic ram cylinder that meets the specific requirements of the application.
Author: Dream
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