Product Description
Specifications:
| Product Name | HSG Series Hydraulic Cylinder |
| Work Press | 7/14/16/21/31.5MPa 37.5/63MPa Can be Customized |
| Material | Aluminum, Cast Iron,45mnb Steel, Stainless Steel |
| Bore Size | 40mm--320mm, Customizable |
| Shaft Diameter | 20mm--220mm, Customizable |
| Stroke Length | 30mm--14100mm, Customizable |
| Rod Surface Hardness | HRC48-54 |
| Operating Temperature | -40°C to +120 °C |
| Paint Color | Black, Yellow, Blue, Brown, Customizable |
| Service | OEM&ODM |
| Warranty | 1 Year |
| MOQ | 1 Piece |
| Delivery Time | 7-15 Days, Also depending on specific demands |
| Certification | ISO9001,CE |
| Capacity | 50,000Pcs per year |
Product Display:
Mounting:
Working Flow: About Us
Tongte designs and manufactures durable, heavy-duty hydraulic products and accessories and offers lifecycle services to them. We constantly develop our machine base and operations to meet customer-specific needs and remain leaders in the industry. Beyond all else, we want to be the trusted, groundbreaking partner our customers truly need.
In addition to the customized cylinders, CHINAMFG offers hydraulic power units, Electric-Hydraulic linear actuators, piston accumulators, system configurations, and versatile services such as repair and manufacturing services. The modern production facilities are located in HangZhou, ZheJiang (China) where production started in 2001. The core values of Tongke guiding its business strongly are commitment, sustainability, interaction, and customer-first.
We possess over 20 years of experience in the industry and extensive global market experience, our customers are located all over the world, and we truly commit to the customers' needs - these are the success factors of our family-owned company. Our vision is to grow and expand the business further into global markets.
FAQ:
Q1: What does your company do?
A: we are a supplier of high-quality hydraulic products including Hydraulic Cylinders, Hydraulic Power packs, Hydraulic Linear, and other Hydraulic components.
Q2:Are you a manufacturer or trading company?
A: We are a manufacturer.
Q3:Are you able to make Non-standard or customized products?
A: Yes, we can.
Q3: How long is your delivery time?
A: Normally, the delivery time is 7 days if we have stock, and 15-30 working days if we don't. but it
also depends on the product
requirements and quantity.
Q4: Do you provide samples? are the samples free or not?
A: Yes, we can provide samples, but they are not free of charge.
Q5: What are your payment terms?
A: 30% deposit T/T or Irrevocable L/C at sight, If you have any questions, please feel free to
contact us.
Q6: What is your warranty policy?
A: All our products are warranted for 1 full year from the date of delivery against defects in materials and workmanship. Each individual product will be strictly inspected on our factory QC Process
System before shipment. We also have a Customer Service team to respond to customers' questions within 12 hours. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Certification: | ISO9001 |
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| Pressure: | High Pressure |
| Work Temperature: | Normal Temperature |
| Customization: |
Available
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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How does a hydraulic ram contribute to controlled and precise movement?
A hydraulic ram plays a crucial role in enabling controlled and precise movement. Here's a detailed explanation:
1. Hydraulic Fluid: Hydraulic rams operate by utilizing hydraulic fluid, which acts as a medium for transmitting force. The fluid is incompressible, allowing force to be evenly distributed throughout the system. This property ensures that the movement of the ram is smooth and consistent, contributing to controlled and precise motion.
2. Flow Control: Hydraulic rams incorporate flow control mechanisms to regulate the rate of fluid flow. Flow control valves, such as throttle valves or flow restrictors, can be used to adjust the speed at which the fluid enters or exits the ram. By controlling the flow rate, the speed of the ram's movement can be precisely managed, enabling controlled and precise motion.
3. Pressure Regulation: The hydraulic pressure within the system directly influences the force output and speed of the hydraulic ram. By controlling the pressure using pressure control valves or regulators, the movement of the ram can be finely tuned. Adjusting the pressure allows for precise control over the force applied by the ram, resulting in controlled and precise movement.
4. Piston and Cylinder Design: The design of the piston and cylinder in a hydraulic ram contributes to controlled and precise movement. The fit between the piston and cylinder is designed to minimize leakage and ensure smooth operation. This tight clearance helps maintain accurate positioning and prevents unwanted movement or drift, allowing for precise control over the ram's motion.
5. Proportional Control Systems: Advanced hydraulic ram systems can incorporate proportional control systems that enable precise movement control. These control systems use sensors and feedback mechanisms to monitor and adjust the position, speed, and force of the ram in real-time. By continuously adapting to changing conditions, the control system ensures precise and accurate movement, even in complex applications.
6. Position Sensing: Hydraulic rams can be equipped with position sensing devices, such as linear transducers or encoders, to provide feedback on the ram's position. This feedback allows for precise positioning of the ram and ensures accurate movement control. The position sensing information can be used in conjunction with control systems to achieve the desired level of precision in the ram's motion.
Through the use of hydraulic fluid, flow control mechanisms, pressure regulation, piston and cylinder design, proportional control systems, and position sensing devices, hydraulic rams contribute to controlled and precise movement. These features make hydraulic rams well-suited for applications that require accurate positioning, gradual motion, or precise force application.
Can hydraulic rams be applied in both mobile and stationary machinery?
Yes, hydraulic rams can be applied in both mobile and stationary machinery. Here's a detailed explanation:
Hydraulic rams are versatile components that find applications in various industries and machinery types. Their ability to generate and transmit high forces makes them suitable for a wide range of mobile and stationary applications.
1. Mobile Machinery: Hydraulic rams are commonly used in mobile machinery, such as construction equipment, agricultural machinery, material handling vehicles, and transportation vehicles. In these applications, hydraulic rams are utilized for tasks such as lifting, pushing, pulling, tilting, and steering. Mobile machinery often requires compact and efficient power systems, and hydraulic rams provide the necessary force multiplication capabilities while being adaptable to different operational conditions.
2. Stationary Machinery: Hydraulic rams are also extensively employed in stationary machinery across various industries. Examples include hydraulic presses, industrial robots, machine tools, hydraulic lifts, and heavy-duty equipment. In stationary machinery, hydraulic rams are utilized for precision positioning, applying controlled force, clamping, bending, or pressing operations. The ability to control and adjust the force, speed, and position of hydraulic rams makes them ideal for applications that require accurate and repeatable motion.
3. Common Applications: Hydraulic rams can be found in a wide range of specific applications. For mobile machinery, this may include the hydraulic cylinders used in excavators to control the boom, arm, and bucket movements. In stationary machinery, hydraulic rams are often employed in hydraulic presses for metal forming, hydraulic clamps for workholding, or hydraulic actuators for precise motion control. The flexibility of hydraulic rams allows for customization to suit specific requirements in diverse industries.
4. Advantages in Both Mobile and Stationary Machinery: The use of hydraulic rams provides several advantages in both mobile and stationary machinery. These include high force output, adjustable force and speed, smooth operation, compact design, reliability, and durability. Hydraulic systems offer efficient power transmission and can be easily integrated into different machinery designs, making them a popular choice in a wide range of applications.
Overall, hydraulic rams can be effectively applied in both mobile and stationary machinery, offering the benefits of force multiplication, precise control, and adaptability to diverse operational requirements.
Can hydraulic rams be used in construction equipment like bulldozers?
Yes, hydraulic rams are commonly used in construction equipment like bulldozers. Here's a detailed explanation:
1. Blade Control: Bulldozers are equipped with large blades mounted at the front, which are used for various tasks such as pushing and leveling soil, debris, or other materials. Hydraulic rams play a crucial role in controlling the movement of these blades. The hydraulic rams are connected to the bulldozer's hydraulic system and enable the operator to adjust the angle, height, and tilt of the blade. By utilizing hydraulic rams, bulldozer operators can precisely control the blade's position and apply the necessary force for efficient earthmoving and grading operations.
2. Ripper Attachment: Bulldozers often have ripper attachments at the rear of the machine. The ripper is used to break up hard or compacted soil, rocks, or pavement surfaces. Hydraulic rams are utilized to control the movement of the ripper attachment. The rams enable the operator to raise, lower, and angle the ripper, allowing for effective penetration and loosening of the ground. Hydraulic rams provide the necessary force and control to handle tough materials and enhance the bulldozer's versatility in various construction applications.
3. Track System: Bulldozers feature a track system for mobility and traction on rough terrain. Hydraulic rams are integral components of the bulldozer's track system, responsible for controlling the movement and tension of the tracks. The rams allow for adjustments in track tension to optimize the grip and stability of the bulldozer when operating on different ground conditions. By utilizing hydraulic rams in the track system, bulldozers can maneuver efficiently and maintain traction even in challenging construction environments.
4. Hydraulic Power: Hydraulic rams in bulldozers are powered by a hydraulic system that consists of a hydraulic pump, valves, and actuators. The hydraulic system provides the necessary power and control to operate the hydraulic rams effectively. Bulldozers typically have robust hydraulic systems capable of generating high forces, allowing the rams to exert significant pushing or lifting capabilities. The hydraulic power provided by the system enables bulldozers to perform heavy-duty construction tasks with precision and efficiency.
5. Operator Control: Bulldozer operators have control over the hydraulic rams through hydraulic control levers or joysticks in the operator cabin. These controls allow operators to manipulate the position, speed, and force of the hydraulic rams, providing precise control over the blade and ripper attachments. The intuitive and responsive nature of hydraulic controls enhances the operator's ability to perform tasks accurately and efficiently.
In summary, hydraulic rams are extensively used in construction equipment like bulldozers to control the blade and ripper attachments, manage the track system, provide hydraulic power, and offer operator control. The integration of hydraulic rams enhances the performance, versatility, and productivity of bulldozers in various construction and earthmoving applications.
What is a hydraulic ram and how does it work?
A hydraulic ram is a type of water pump that utilizes the energy of flowing water to lift a portion of that water to a higher elevation. Here's a detailed explanation of its working principle:
A hydraulic ram consists of several key components:
- Drive Pipe: The drive pipe is connected to a water source, such as a stream or a river. It carries the flowing water that provides the energy for the hydraulic ram.
- Delivery Pipe: The delivery pipe carries the water from the hydraulic ram to the desired destination at a higher elevation.
- Valve: The valve controls the flow of water within the hydraulic ram.
- Air Vessel: The air vessel acts as an accumulator and helps maintain a constant flow of water.
The working principle of a hydraulic ram can be summarized in the following steps:
1. Water Flow: The hydraulic ram is installed in a location where there is a natural flow of water. As water flows through the drive pipe, it enters the hydraulic ram.
2. Water Hammer Effect: The flowing water gains momentum and velocity as it enters the hydraulic ram. When the water flow is abruptly stopped by the valve, the kinetic energy of the moving water is converted into pressure energy, creating a water hammer effect.
3. Valve Operation: The sudden increase in pressure due to the water hammer effect forces the valve to close, preventing the backward flow of water. This closure allows the pressure to build up in the hydraulic ram.
4. Air Vessel Operation: As the pressure builds up, it compresses the air in the air vessel. The compressed air acts as a cushion, absorbing the pressure fluctuations and maintaining a constant flow of water.
5. Delivery Phase: Once the pressure reaches a certain threshold and the valve closes, the compressed air in the air vessel pushes the water through the delivery pipe, lifting a portion of the water to a higher elevation.
6. Valve Reopening: As the water is pushed out through the delivery pipe, the pressure in the hydraulic ram decreases. This causes the valve to reopen, allowing the cycle to repeat.
7. Continuous Operation: The hydraulic ram operates continuously as long as there is a steady flow of water in the drive pipe. It uses the energy of the flowing water to lift a smaller portion of that water to a higher elevation, without the need for external power sources.
Hydraulic rams are commonly used in areas with a reliable water source and a need for pumping water to a higher elevation. They are particularly useful in remote locations or off-grid settings, where conventional power sources may not be readily available.
editor by CX 2023-12-22