Product Description

ZheJiang CHINAMFG is the No.;1 manufacturer in China,; specialized in design,; R&D and manufacturing of hydraulic cylinder/ system with over 20years’ experience,; company cover an area of 180,;000 square meter,; there are 600 employees and 700 sets of equipment,; our annual output is 200,;000 sets.; 

Technical specification Description as follow:;

model no.; rated pressure
lift capacity
oil volume
FC 3TG-F130*3460-343 20 34-58 242 37
FC 3TG-F130*3880-343 20 33-54 242 42
FC 3TG-F130*4270-343 20 34-62 242 46
FC 4TG-F130*4280-343 20 22-54 242 40
FC 4TG-F130*4620-343 20 22-50 242 43
FC 4TG-F130*5180-343 20 22-41 242 48
FC 3TG-F152*3880-343 20 48-71 242 61
FC 3TG-F152*4270-343 20 50-73 242 67
FC 4TG-F152*4280-343 20 36-73 242 60
FC 4TG-F152*4620-343 20 36-68 242 64
FC 4TG-F152*4940-343 20 35-74 242 67
FC 4TG-F152*5180-343 20 34-68 242 71
FC 4TG-F152*5460-343 20 34-64 324 74
FC 4TG-F175*4280-343 20 53-81 351 78
FC 4TG-F175*4620-343 20 52-82 371 83
FC 4TG-F175*4940-343 20 51-79 390 89
FC 4TG-F175*5180-343 20 51-84 404 92
FC 5TG-F175*5355-343 20 35-74 335 85
FC 4TG-F175*5460-343 20 50-81 421 97
FC 4TG-F175*5700-343 20 49-77 435 101
FC 5TG-F175*5780-343 20 35-66 353 92
FC 5TG-F175*6180-343 20 34-62 370 98
FC 5TG-F175*6830-343 20 34-57 398 107
FC 5TG-F175*7130-343 20 34-50 411 112
FC 5TG-F175*7630-343 20 33-47 432 119
FC 5TG-F175*8130-486 20 33-46 454 127
FC 4TG-F200*5460-343 20 68-90 441.;5 125
FC 5TG-F200*5780-343 20 51-83 437.;3 119
FC 5TG-F200*6180-343 20 59-79 458.;3 127
FC 5TG-F200*7130-343 20 49-72 508.;2 145
FC 5TG-F200*7630-343 20 49-69 534.;5 155
FC 5TG-F200*8130-486 20 48-67 560.;7 165

We firmly believe that quality products from the outstanding design and concept,; there are 25 engineers with rich experience in our strong technical team and more than 9,;000 types of design.; Analyzes,; calculations,; strength check and motion simulation in variety of software to make our design more close to actual working conditions,; We will consider various factors in the design stage to avoid each risk of project failure.; Our design and products could perfectly match customers’ varied needs.;

1); Professional,; skilled,; reliable.;
2); One-stop total solution
3); Ready stock goods with fast delivery
4); Customizable:; Non-standard sizes are also available
5); Small quantity is acceptable
6); Refund or replacement for any product faulty

Quality Control:;
>All specification is designed by professional engineer.;
>All material is high quality-Seal kits were purchased from USA,; Japan,; UK and Sweden.;
>All material is processed by skilled workers and advanced CNC lathe
>All cylinders are 100% tested before package to ensure every cylinder is qualified for its purpose
>Package is air cushion film for each cylinder and steel case for all cylinders to ensure goods can arrive at customer safely
>One year warranty and long time track service is offered to solve any problems you meet after sale.;


Structure: Piston Cylinder
Material: Steel
Hydraulic System: Multi Stage
Acting Style: Double/Single-Acting
Used for: Tipping/Dump/Garbage Truck
Rated Pressure: 20MPa
US$ 500/Piece
1 Piece(Min.Order)




hydraulic cylinder

What advantages do hydraulic rams offer in terms of force multiplication?

Hydraulic rams offer several advantages when it comes to force multiplication. Here’s a detailed explanation:

1. High Force Output: Hydraulic rams are capable of generating a high amount of force. This force is produced by applying hydraulic pressure to a piston, which then transmits the force to the load. The hydraulic system allows for the efficient transfer of force, resulting in significant force multiplication compared to other mechanical systems.

2. Adjustable Force: The force output of hydraulic rams can be easily adjusted by controlling the hydraulic pressure. By regulating the pressure within the hydraulic system, the force applied by the ram can be increased or decreased as needed. This adjustability makes hydraulic rams versatile and suitable for a wide range of applications with varying force requirements.

3. Mechanical Advantage: Hydraulic rams can leverage mechanical advantage to further multiply the force. By incorporating mechanical systems such as levers, linkages, or gears in conjunction with hydraulic rams, the force applied to the ram can be amplified. This mechanical advantage allows hydraulic rams to handle even higher force requirements than what the hydraulic pressure alone would be able to achieve.

4. Smooth and Controlled Operation: Hydraulic rams offer smooth and controlled operation, allowing for precise force application. The hydraulic fluid acts as a medium, transmitting force evenly and smoothly, resulting in a consistent and controlled movement of the ram. This smooth operation is particularly beneficial in applications that require precise positioning or gradual force application.

5. Compact Design: Hydraulic rams have a compact design, which makes them suitable for applications where space is limited. The compact size allows hydraulic rams to be installed in tight spaces without compromising their force multiplication capabilities. This advantage is particularly valuable in industries such as construction, automotive, or aerospace, where equipment needs to be compact and efficient.

6. Safety Features: Hydraulic rams often incorporate safety features to prevent overloading or excessive force application. These features may include pressure relief valves or limit switches, which protect the ram and surrounding components from damage due to excessive force. The inclusion of safety features ensures safe and reliable operation while maximizing the force multiplication capabilities of hydraulic rams.

Overall, hydraulic rams provide significant advantages in terms of force multiplication. Their high force output, adjustability, mechanical advantage, smooth operation, compact design, and incorporation of safety features make them a preferred choice in various industries where substantial force is required.

hydraulic cylinder

How does a hydraulic ram handle variations in environmental conditions?

A hydraulic ram is designed to handle variations in environmental conditions effectively. Here’s a detailed explanation:

1. Temperature: Hydraulic rams are designed to operate within a wide temperature range. The hydraulic fluids used in the system are formulated to maintain their viscosity and performance under different temperature conditions. Additionally, hydraulic systems may incorporate temperature control mechanisms, such as coolers or heaters, to regulate the fluid temperature and ensure optimal operation. This enables hydraulic rams to handle variations in temperature without significant impact on their performance.

2. Moisture and Humidity: Hydraulic rams are typically sealed to prevent moisture or humidity from entering the system. Seals and gaskets are used to create a barrier against external contaminants. Additionally, hydraulic systems may include desiccant breathers or moisture-absorbing elements to maintain dry and clean hydraulic fluid. These measures help protect the hydraulic ram from moisture-related issues such as corrosion or reduced lubrication, allowing it to operate reliably in humid environments.

3. Dust and Contaminants: Hydraulic rams are designed to withstand dust and contaminants commonly found in various environments. The use of air filters, hydraulic filters, and breathers helps prevent the ingress of particles into the hydraulic system. Regular maintenance, including filter replacement and system cleaning, ensures the hydraulic ram remains free from excessive contamination. By minimizing the impact of dust and contaminants, hydraulic rams can maintain their performance and longevity even in harsh or dirty environments.

4. Shock and Vibration: Hydraulic rams are built to handle shock and vibration that may occur during operation. Robust construction, including durable materials and proper mounting techniques, helps absorb and dissipate shocks and vibrations. Additionally, hydraulic systems may incorporate dampening elements or accumulators to further minimize the impact of sudden shocks or vibrations. These features enable hydraulic rams to maintain their stability and functionality even in applications subjected to high levels of vibration or shock.

5. Corrosion Resistance: Hydraulic rams are often designed with corrosion-resistant materials, such as stainless steel or corrosion-resistant coatings. This protects the ram from corrosion caused by exposure to moisture, chemicals, or corrosive environments. Proper maintenance, including regular inspection and cleaning, helps identify and address any signs of corrosion, ensuring the hydraulic ram’s performance and longevity.

6. Environmental Considerations: In certain applications or industries, hydraulic rams may need to comply with specific environmental regulations. For example, they may need to meet certain standards for noise emissions, leakage prevention, or biodegradable hydraulic fluids. Manufacturers take these considerations into account during the design and production of hydraulic rams to ensure compliance and minimize environmental impact.

By incorporating temperature tolerance, moisture and humidity protection, dust and contaminant prevention, shock and vibration absorption, corrosion resistance, and environmental considerations, hydraulic rams are well-equipped to handle variations in environmental conditions. These design features contribute to the reliability, durability, and performance of hydraulic rams in diverse operating environments.

hydraulic cylinder

How is a hydraulic ram different from other hydraulic devices?

A hydraulic ram differs from other hydraulic devices in several key aspects. Here’s a detailed explanation:

1. Working Principle: The hydraulic ram operates based on the principle of water hammer effect and utilizes the kinetic energy of flowing water to pump a portion of that water to a higher elevation. In contrast, other hydraulic devices, such as hydraulic cylinders or hydraulic motors, typically rely on pressurized fluid, usually oil or hydraulic fluid, to generate mechanical force or rotational motion.

2. Energy Source: The hydraulic ram harnesses the energy of flowing water, which is often a renewable and readily available energy source. It does not require external power sources, such as electricity or fossil fuels, to operate. On the other hand, other hydraulic devices typically rely on external power, such as electric motors or engines, to drive the hydraulic fluid and generate hydraulic force or motion.

3. Application: The primary application of a hydraulic ram is to pump water from a lower elevation to a higher elevation, typically for irrigation, water supply, or other similar purposes. It is commonly used in areas with a natural flow of water. In contrast, other hydraulic devices have a wide range of applications across various industries, including construction, manufacturing, automotive, and aerospace. Hydraulic cylinders are commonly used for linear actuation and force generation, while hydraulic motors are used for rotating machinery and motion control.

4. Control and Adjustability: Hydraulic rams have limited control and adjustability compared to other hydraulic devices. The operation of a hydraulic ram is primarily dependent on the water flow and pressure fluctuations. While adjustments can be made to the valve opening or air vessel size, the control over the hydraulic ram’s performance is relatively limited. In contrast, other hydraulic devices offer greater control and adjustability through the use of control valves, flow regulators, pressure sensors, and other components. This allows for precise control of force, speed, and direction in hydraulic systems.

5. Complexity and Components: Hydraulic rams are relatively simple in design and have fewer components compared to other hydraulic devices. They typically consist of a drive pipe, delivery pipe, valve, and air vessel. Other hydraulic devices, such as hydraulic cylinders or hydraulic motors, often have more complex designs with additional components, such as pistons, seals, control valves, and hydraulic lines. The complexity of these devices allows for a wider range of functionalities and precise control but also requires more intricate maintenance and system design.

6. Efficiency: Hydraulic rams are known for their efficiency in converting the energy of flowing water into mechanical work. They can achieve high efficiency levels, especially when properly designed and installed. Other hydraulic devices can also be highly efficient, but their efficiency can be influenced by factors such as fluid leaks, friction losses, and mechanical inefficiencies in the system.

Overall, the hydraulic ram stands out as a specialized hydraulic device that utilizes the energy of flowing water for pumping applications. While it may have limitations in terms of control and adjustability compared to other hydraulic devices, its unique working principle and reliance on renewable energy make it a suitable choice in specific situations where a natural water source is available.

China Custom Telescopic Sinciput Hydraulic RAM for Dump Truck, CZPT Series   vacuum pump engine	China Custom Telescopic Sinciput Hydraulic RAM for Dump Truck, CZPT Series   vacuum pump engine
editor by CX 2024-01-16