China high quality CZPT Type Telescopic Cylinder for Semitrailer Hydraulic Cylinder vacuum pump belt

Product Description

CHINAMFG Telescopic Cylinder for Semitrailer Hydraulic Cylinder

"Pursue zero defect of our products, and realize zero customers' complains"
Established in 1995, ZheJiang CHINAMFG is now the leading manufacturer in China.
Our core business is focused CHINAMFG hydraulic system design, R&D, manufacturer and sell, 
component repair and after sales service. 

Employee: 800
Output:400,000 sets/year
Manufactory Square: 180,000 M2
Internal Marketing Share:No.3 in China
Sales Volume:80,000,000 dollars/year
Export regions: Occident, the Southeast Asia, Australia, the Middle East, etc. 

Model STAGE O.D. TOTAL STAGE A

STROKE

B
 
CLOSED LENGTH
C

OPEN LENGTH

D E G H O
WTP 3TG F5*84 5''       3 84" (2134mm) 41.19" (1046mm) 125.19" (3180mm) 2'' (50.8mm) 7"(178mm) 2" (50.8mm) 1.5" (38.1mm) 19.5" (495.30mm) 3/4 NPT    
WTP 3TG F6*111 6''     3 111" (2819mm) 49.94" (1268mm) 160.94" (4087mm) 2'' (50.8mm) 7"(178mm) 2" (50.8mm) 2" (50.8mm) 3.81" (96.77mm) 1 NPT 24" (609.6mm) 1 NPT
WTP 3TG F6*120 6''     3 120'' (3048mm) 53.5" (1359mm) 173.5" (4407mm) 2.38" (60.45mm) 8" (203mm) 2" (50.8mm) 1.5" (38.1mm) 24.91" (632.71mm) #16 90D SAE    
WTP 3TG F6*123 6''     3 123" (3124mm) 54.94" (1395mm) 177.94" (4519mm) 2" (50.8mm) 7"(178mm) 2" (50.8mm) 2" (50.8mm) 3.81" (96.77mm) 1 NPT 24" (609.6mm) 1 NPT
WTP 3TG F6*126 6''     3 126.31"(3208mm) 54.56" (1386mm) 180.87" (4594mm) 2" (50.8mm) 7" (178mm) 2" (50.8mm) 2" (50.8mm) 20.81" (528.57mm) 1 NPT    
WTP 3TG F6*140 6''     3 140.25" (3562mm) 59.81" (1519mm) 200.06" (5081mm) 2" (50.8mm) 7" (178mm) 2" (50.8mm) 2" (50.8mm) 20.81" (528.57mm) 1 NPT    
WTP 3TG F7*124 7"    3 124.88" (3172mm) 54.81" (1392mm) 179.69" (4564mm) 2" (50.8mm) 8.25" (210mm) 2" (50.8mm) 2" (50.8mm) 7.06" (179.32mm) 1 NPT 4.62" (117.35mm) 1 NPT
WTP 3TG F7*129 7"    3 129" (3277mm) 56.5"  (1435mm) 185.5'' (4712mm) 2" (50.8mm) 8.25" (210mm) 2" (50.8mm) 2" (50.8mm) 8.56" (217.42mm) 1 NPT 4.62" (117.35mm) 1 NPT
WTP 4TG F7*135 7"    4 135" (3429mm) 48.43" (1230mm) 183.44" (4659mm) 2" (50.8mm) 8.25" (210mm) 2" (50.8mm) 2" (50.8mm) 7.06" (179.32mm) 1 NPT 4.62" (117.35mm) 1 NPT
WTP 4TG F7*156 7"    4 156" (3962mm) 53.75" (1365mm) 209.75" (5327mm) 2" (50.8mm) 8.25" (210mm) 2" (50.8mm) 2" (50.8mm) 7.06" (179.32mm) 1 NPT 4.62" (117.35mm) 1 NPT
WTP 4TG F7*161 7"    4 161.75" (4108mm) 55.31" (1405) 217.06" (5513mm) 2" (50.8mm) 8.25" (210mm) 2" (50.8mm) 2" (50.8mm) 7.06" (179.32mm) 1 NPT 4.62" (117.35mm) 1 NPT
WTP 4TG F7*167 7"    4 167" (4242mm) 56.38" (1432mm) 223.38" (5674mm) 2" (50.8mm) 8.25" (210mm) 2" (50.8mm) 2" (50.8mm) 7.06" (179.32mm) 1 NPT 4.62" (117.35mm) 1 NPT
WTP 5TG F8*190 8"   5 189" (4800mm) 54.62" (1387mm) 243.62" (6188mm) 2" (50.8mm) 9.5" (241mm) 2" (50.8mm) 2" (50.8mm) 6.5" (165.10mm) 1 NPT 5.62" (142.75mm) 1 NPT
WTP 5TG F8*220 8"   5 220" (5588mm) 60" (1524mm) 280" (7112mm) 2" (50.8mm) 9.5" (241mm) 2" (50.8mm) 2" (50.8mm) 6.5" (165.10mm) 1 NPT 5.62" (142.75mm) 1 NPT
WTP 5TG F8*235 8"    5 234" (5944mm) 64.62" (1641mm) 298.62" (7585mm) 2" (50.8mm) 9.5" (241mm) 2" (50.8mm) 2" (50.8mm) 6.5" (165.10mm) 1 NPT 5.62" (142.75mm) 1 NPT
WTP 5TG F8*265 8"    5 265" (6731mm) 71" (1803mm) 336" (8534mm) 2" (50.8mm) 9.5" (241mm) 2" (50.8mm) 2" (50.8mm) 6.5" (165.10mm) 1 NPT 5.62" (142.75mm) 1 NPT

FAQ
Q1: Are you a manufacture or a trade company?
Answer:Manufacture, we are the leader manufacturer of hydraulic industry in China with 20 years' experience and technologyaccumulation.With strong technical team we could solve any annoyance of you.
 
Q2: Do you have quality control system?
Answer:Yes, The quality management system introduced is: ISO/TS 16949:2009-certifiedby NQA and IATF cert.
 
Q3: How can i get a booklet and buy a cylinder from you?
Answer: Very easy! Just leave me a message or email or call me directly, let me know you are interesting in our products.I will talk with you for the details soon!
 
Q4: Can you tell me the price for the cylinder?
Answer:
1. Please advice the drawing with technical requirement.
2. Please advice the model No. after you check our booklet.
3. Please advice the tipping capacity, number of stages, closed length, mounting type and size.               
4. Please also help advice the quantities, this is very important.
 
Q5: Do your products come with a warranty?
Answer: Yes, we have 1 year warranty. In this year, if the quality problem we will free repair for you.
 
Q6: Hydraulic cylinder internal leakage?
A: 3 main reasons causing internal leakage: Overload, polishing bad controlled, cheap seal kits. As is known to all, vehicles in China are often overloaded, our products all designed to bear the overload power. Advanced equipment could assure the polish processing. And we use the imported/TOP brand seals to meet customers' requirement.
 
Q7: What about the quality feedback of your products?
A: WE HAVE NEVER RECEIVED EVEN ONCE QUALITY COMPLAINT FOR MANY YEARS OF INTERNATIONAL BUSINESS.
 
Q8: Can you help me to install or recommend what kind of hydrauliccylinder or power pack should I use for specific machine?
Answer: Yes, we have 25 experienced engineers who are always ready to help you. If you do not know what kind of hydraulic cylinders should be used in your machine, please just contact us, our engineers will design the exact products match your need.
 
Q9:What is the delivery time?
Answer: Within 15 days for samples.
15-30 days for bulk production, which is depend on quality, production process and so on.
 
Q10: What is your main payment term?
 Answer: T/T, L/C,D/A, D/P either is available.
 
Q11: What's the MOQ?
Answer: The MOQ is 1 piece.

Contact Information: Caleb:

 

Certification: ISO9001, ISO/Ts16949:2009
Pressure: Medium Pressure
Work Temperature: Normal Temperature
Acting Way: Single Acting
Working Method: Straight Trip
Adjusted Form: Regulated Type
Customization:
Available

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hydraulic cylinder

How do hydraulic cylinders handle the challenges of precise positioning and control?

Hydraulic cylinders are designed to handle the challenges of precise positioning and control with a combination of engineering principles and advanced control systems. These challenges often arise in applications where accurate and controlled movements are required, such as in industrial automation, construction, and material handling. Here's a detailed explanation of how hydraulic cylinders overcome these challenges:

1. Fluid Power Control:

- Hydraulic cylinders utilize fluid power control to achieve precise positioning and control. The hydraulic system consists of a hydraulic pump, control valves, and hydraulic fluid. By regulating the flow of hydraulic fluid into and out of the cylinder, operators can control the speed, direction, and force exerted by the cylinder. The fluid power control allows for smooth and accurate movements, enabling precise positioning of the hydraulic cylinder and the attached load.

2. Control Valves:

- Control valves play a crucial role in handling the challenges of precise positioning and control. These valves are responsible for directing the flow of hydraulic fluid within the system. They can be manually operated or electronically controlled. Control valves allow operators to adjust the flow rate of the hydraulic fluid, controlling the speed of the cylinder's movement. By modulating the flow, operators can achieve fine control over the positioning of the hydraulic cylinder, enabling precise and accurate movements.

3. Proportional Control:

- Hydraulic cylinders can be equipped with proportional control systems, which offer enhanced precision in positioning and control. Proportional control systems utilize electronic feedback and control algorithms to precisely regulate the flow and pressure of the hydraulic fluid. These systems provide accurate and proportional control over the movement of the hydraulic cylinder, allowing for precise positioning at various points along its stroke length. Proportional control enhances the cylinder's ability to handle complex tasks that require precise movements and control.

4. Position Feedback Sensors:

- To achieve precise positioning, hydraulic cylinders often incorporate position feedback sensors. These sensors provide real-time information about the position of the cylinder's piston rod. Common types of position feedback sensors include potentiometers, linear variable differential transformers (LVDTs), and magnetostrictive sensors. By continuously monitoring the position, the feedback sensors enable closed-loop control, allowing for accurate positioning and control of the hydraulic cylinder. The feedback information is used to adjust the flow of hydraulic fluid to achieve the desired position accurately.

5. Servo Control Systems:

- Advanced hydraulic systems employ servo control systems to handle the challenges of precise positioning and control. Servo control systems combine electronic control, position feedback sensors, and proportional control valves to achieve high levels of accuracy and responsiveness. The servo control system continuously compares the desired position with the actual position of the hydraulic cylinder and adjusts the flow of hydraulic fluid to minimize any positional error. This closed-loop control mechanism enables the hydraulic cylinder to maintain precise positioning and control, even under varying loads or external disturbances.

6. Integrated Automation:

- Hydraulic cylinders can be integrated into automated systems to achieve precise positioning and control. In such setups, the hydraulic cylinders are controlled by programmable logic controllers (PLCs) or other automation controllers. These controllers receive input signals from various sensors and use pre-programmed logic to command the hydraulic cylinder's movements. The integration of hydraulic cylinders into automated systems allows for precise and repeatable positioning and control, enabling complex sequences of movements to be executed with high accuracy.

7. Advanced Control Algorithms:

- Advancements in control algorithms have also contributed to the precise positioning and control of hydraulic cylinders. These algorithms, such as PID (Proportional-Integral-Derivative) control, adaptive control, and model-based control, enable sophisticated control strategies to be implemented. These algorithms consider factors such as load variations, system dynamics, and environmental conditions to optimize the control of hydraulic cylinders. By employing advanced control algorithms, hydraulic cylinders can compensate for disturbances and achieve precise positioning and control over a wide range of operating conditions.

In summary, hydraulic cylinders overcome the challenges of precise positioning and control through the use of fluid power control, control valves, proportional control, position feedback sensors, servo control systems, integrated automation, and advanced control algorithms. By combining these elements, hydraulic cylinders can achieve accurate and controlled movements, enabling precise positioning and control in various applications. These capabilities are essential for industries that require high precision and repeatability in their operations, such as industrial automation, robotics, and material handling.

hydraulic cylinder

What considerations are important when selecting hydraulic cylinders for mobile equipment?

To select hydraulic cylinders for mobile equipment, several important considerations need to be taken into account. Here are the key factors to consider:

  1. Load Capacity: Determine the maximum load or force that the hydraulic cylinder will need to support. This includes both the static load and any dynamic or shock loads that may be encountered during operation.
  2. Stroke Length: Consider the required stroke length, which is the distance the hydraulic cylinder can extend and retract. Ensure that the stroke length is sufficient for the specific application and range of motion needed.
  3. Operating Pressure: Determine the maximum operating pressure required for the hydraulic system. This will depend on the load and the specific application. Select a hydraulic cylinder with a pressure rating that exceeds the maximum operating pressure to ensure safety and durability.
  4. Mounting Style: Consider the available space and the mounting requirements of the mobile equipment. Hydraulic cylinders come in various mounting styles, such as flange, trunnion, clevis, and pivot, among others. Choose a mounting style that is compatible with the equipment and provides the necessary support and stability.
  5. Size and Weight: Take into account the physical dimensions and weight of the hydraulic cylinder. Ensure that it can fit within the available space and that the equipment can support its weight without compromising performance or safety.
  6. Speed and Precision: Evaluate the required speed and precision of the hydraulic cylinder's movement. Different cylinder designs and configurations can affect the speed and accuracy of motion. Consider factors such as cylinder bore size, rod diameter, and the presence of cushioning or dampening features.
  7. Environmental Factors: Assess the operating environment of the mobile equipment. Consider factors such as temperature extremes, exposure to moisture, dust, and chemicals. Select hydraulic cylinders with appropriate seals and coatings that can withstand the environmental conditions and prevent corrosion or damage.
  8. Reliability and Maintenance: Consider the reliability and maintenance requirements of the hydraulic cylinders. Look for reputable manufacturers that provide high-quality products with a proven track record. Evaluate factors such as expected service life, availability of spare parts, and ease of maintenance.
  9. Cost: Finally, consider the cost of the hydraulic cylinders, including the initial purchase price, installation costs, and long-term maintenance expenses. While it is essential to find a cost-effective solution, prioritize quality and performance to ensure safe and efficient operation.

hydraulic cylinder

How do hydraulic cylinders contribute to the efficiency of heavy machinery like excavators?

Hydraulic cylinders play a crucial role in enhancing the efficiency and performance of heavy machinery, such as excavators. These powerful hydraulic actuators enable excavators to perform various tasks efficiently and effectively. Here's a detailed explanation of how hydraulic cylinders contribute to the efficiency of heavy machinery like excavators:

1. Force and Power:

- Hydraulic cylinders provide the necessary force and power required for the excavation process. They convert hydraulic energy from the hydraulic fluid into linear mechanical force, allowing the excavator to exert significant pushing and pulling forces. The force generated by hydraulic cylinders enables the digging arm or boom of the excavator to penetrate and break through tough materials, such as soil, rocks, or concrete, with ease and efficiency.

2. Precise Control:

- Hydraulic cylinders offer precise control over the movement of excavator components. By regulating the flow of hydraulic fluid to the cylinders, operators can control the speed, direction, and positioning of the excavator's arm, boom, bucket, and other attachments. This precise control allows operators to perform delicate operations, such as fine grading or precise material placement, with accuracy and efficiency.

3. Versatility and Adaptability:

- Hydraulic cylinders enable excavators to perform a wide range of tasks by facilitating the quick and easy interchangeability of attachments. Excavators can be equipped with various specialized attachments, including buckets, breakers, grapples, and augers, which can be efficiently connected and disconnected using hydraulic cylinders. This versatility and adaptability enhance the efficiency of excavators by enabling them to tackle different tasks without the need for extensive manual adjustments or downtime.

4. Increased Productivity:

- The power and control provided by hydraulic cylinders significantly increase the productivity of excavators. Excavators equipped with hydraulic cylinders can complete tasks more quickly and efficiently compared to manual or mechanically-driven machinery. The precise control over movements allows for faster cycle times, reduced idle time, and improved overall productivity on the worksite.

5. Enhanced Digging and Lifting Capabilities:

- Hydraulic cylinders enable excavators to perform digging and lifting operations with enhanced capabilities. The force generated by hydraulic cylinders allows excavators to dig deeper and lift heavier loads compared to other types of machinery. This increased digging and lifting capacity contributes to the efficiency of excavators by reducing the number of passes required to complete a task and improving overall productivity.

6. Durability and Reliability:

- Hydraulic cylinders are designed to withstand heavy loads, challenging operating conditions, and frequent use. They are built with robust materials, such as high-strength steel, and undergo stringent quality control measures during manufacturing. The durability and reliability of hydraulic cylinders ensure that excavators can operate efficiently even in demanding environments, minimizing downtime and maximizing productivity.

7. Energy Efficiency:

- Hydraulic systems, including hydraulic cylinders, are known for their energy efficiency. Hydraulic cylinders can deliver high force outputs while consuming relatively low amounts of hydraulic fluid. This energy efficiency translates to lower fuel consumption and reduced operating costs for excavators. The efficient use of hydraulic power contributes to the overall efficiency and sustainability of heavy machinery operations.

8. Safety:

- Hydraulic cylinders play a vital role in ensuring the safety of excavator operations. They provide controlled and predictable movements, reducing the risk of sudden or uncontrolled motions. The precise control offered by hydraulic cylinders allows operators to perform tasks safely and accurately, minimizing the chances of accidents or damage to the machinery or surrounding environment.

Overall, hydraulic cylinders are essential components that significantly contribute to the efficiency of heavy machinery like excavators. By providing force, precise control, versatility, increased productivity, enhanced capabilities, durability, energy efficiency, and safety, hydraulic cylinders enable excavators to perform a wide range of tasks efficiently and effectively in various industries, including construction, mining, and landscaping.

China high quality CZPT Type Telescopic Cylinder for Semitrailer Hydraulic Cylinder   vacuum pump belt	China high quality CZPT Type Telescopic Cylinder for Semitrailer Hydraulic Cylinder   vacuum pump belt
editor by CX 2023-10-12