China Standard Excavator Hydraulic Cylinder for CZPT Cat CZPT CZPT PC1250 PC1100 21n-63-02352 21n-63-02362 4698978 Xb00001371 707-E1-01880 707-01-0cc00 vacuum pump ac

Product Description

china brand CHINAMFG excavator and parts

parts range : 
    bucket , ripper . bucket cylinder  ,arm cylinder,  boom cylinder,  pin , bush , radiator , oil cooler, filter , under carrier , hydraulic main pump , distributor valve,   final drive , swing bearing , center shaft , gear , pinion, case ,

machine :
ZE60 ZE85 ZE210 ZE220 ZE230 ZE260 ZE330 ZE360

also have other china excavator parts  for  
4110001525571    Water pump
4120001739061    Brake plate
41900 0    Absorber
2825000850    Absorber
26170016401    Pin 
26170016671    Bushing
4190001868    Sealing ring
26170009291    O Ring
26170017131    Pin 
26170016691    Bushing
404300571    Shim
26170571831    Shim
4043057188    Pin 
26190001571    Pin 
404300 0571     Bushing
4043000628    Shim
4110001782004    Oil filter
720057185    Fuel filter
41    Water seperator
4110000679002    Air filter
4110000679001    Air filter
4110001921005    Transmission filter
41200004982    Tank filter
411    Transmission filter
411005713036    Fuel filter
4120004036003    Pilot filter
4120007049    Breather
413057157    Air-con filter
413057156    Air-con filter
11221367    Coolant Pump
14401867    Pin
11214179    Shim
11214180    Shim
11212075    Ring
4043000648    Shim
1440079    Oil Filter
14403813    Fuel filter
1440 0571     Water seperator
41    Air filter
41    Air filter
11220334    Air con filter
11220925    Fuel netting 
14457165    Hydraulic filter
1440571    Hydraulic filter
11211213    Hydraulic filter
FS1207    Fuel Cartridge
11221367    Water Pump 
11221368    Sealing Ring
11221318    fuel pump
11221889    Belt
11 0571 0/070-3560    Aif filter kit 
157141608    AIR FILTER KIT
157141604    AIR FILTER KIT
4110000001352    Automatic tensioner wheel 
4110001574037    Automatic tensioner 
4110001908    Belt 
4110001218003    Ribbed Belt 
41100057114    Presure Sensor 
4110000405436    turbo charger 
41100004 0571 4    Air Compressor assembly 
4110000406041    Electrical fuel supply pump controller 
4110001399    Throttle Cable Assembly 
4110001360004    Friction Piece (Bake Pad)
4110001360571    Brake prevent cap 
4110001182047    Rivet 
4110001182071    Brake Drum 
4110001360571    Brake 
4110001182016    Wheel Stud 
4110001182005    Wheel nut 
4110001182145    Brake hoof 
4110001182046    friction piece 
4190000607    Expansion tank 
4120000140    Clutch main pump
4110000942    Clutch assembly 
4120001136    Pump 
4110001147    Release bearing 
4110001145    Driven disk assembly 
4120000140001    oil reseervoir assembly 
4120000140002    clutch pump assembly 
4120000140003    clutch breather cap 
1    Transmission control assembly 
401105715    Bolt (gear stick)
1    Coltroller 
411000 0571     Gear selector rocker 
41100571001    Rim body (front)
41100571003    Lock ring 
41100571002    Outer rim 
41100571    Rim (rear)
4110001852    Drive shaft 
411057149    Rear drive shaft 
411057148003    Cross shaft assembly 
4110001384002    Cross shaft assembly 
4110000033    Shock Absorber 
412057125    Steering pump
412057187    Relay valve 
4120000133    Brake Valve 
412057186    Air handling unit 
412057186002    Valve 
412057186001    Solenoid Valve 
4120000134    Hand brake valve 
412057146    Valve 
412057146    Two way check valve 
413005719    Alarming (Hooter)
4130000323    Switch 
4130001175    Ignition switch 
4130001174    Combination switch 
413000 0571     Switch 
4130000007    Air pressure switch yk-m10*1-0.3mpa-k
4130000006    Air pressure switch yk-m12*1.5-0.55mpa-b
4130000012    Atmospheric pressure sensor tyg2221s(male thread m16*1.5)
4130000492    Brake lamp switch yk209kla
4130005713    Preheat relay 
27135712851    Long spring bumper assembly
4190057183    Compressor belt 
4110001299    Water Cooler (Radiator 1)
4110001300    Intercooler (Radiator 2)
4 DZBrake prevented cap    
4 DZBrake drum    
4 DZBrake    
4 HDBrake hoof    
  Clutch main pump    
 Clutch assembly    
4  Clutch pump assembly    
4  Clutch main pump breath cap    

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After-sales Service: Oversea
Warranty: 12month
Type: Excavator Hydraulic Cylinder
Application: Excavator
Certification: ISO9001: 2000
Condition: New


hydraulic cylinder

What role do hydraulic cylinders play in optimizing power distribution and efficiency?

Hydraulic cylinders play a significant role in optimizing power distribution and efficiency in various applications. They are widely used in industries such as construction, manufacturing, agriculture, and transportation, where efficient power transmission and precise control are essential. Here’s a detailed explanation of the role hydraulic cylinders play in optimizing power distribution and efficiency:

1. Power Transmission:

– Hydraulic cylinders serve as a means of power transmission in hydraulic systems. They convert the hydraulic fluid’s pressure and flow into linear mechanical force, allowing for controlled movement of loads. Hydraulic cylinders efficiently transmit power from an energy source, such as a hydraulic pump, to the working components of the system. The ability to transmit power over long distances with minimal energy losses makes hydraulic cylinders an efficient choice for various applications.

2. High Power Density:

– Hydraulic cylinders offer high power density, meaning they can generate significant force relative to their size. This characteristic enables compact and lightweight hydraulic systems while delivering substantial power output. Hydraulic cylinders can produce high forces even at low operating speeds, making them suitable for heavy-duty applications. The high power density of hydraulic cylinders contributes to the optimization of power distribution by maximizing the force output while minimizing the system’s overall size and weight.

3. Load Handling and Control:

– Hydraulic cylinders provide precise load handling and control capabilities, contributing to power distribution optimization. By adjusting the flow of hydraulic fluid to the cylinder, operators can control the speed, force, and direction of the cylinder’s movement. This level of control allows for accurate positioning and smooth operation of loads, reducing energy waste and improving overall system efficiency. Hydraulic cylinders enable precise load handling and control, leading to optimal power distribution and improved energy efficiency.

4. Variable Force and Speed:

– Hydraulic cylinders offer the advantage of variable force and speed control. By regulating the flow of hydraulic fluid, the force exerted by the cylinder can be adjusted as needed. This flexibility enables hydraulic systems to adapt to different load requirements, optimizing power distribution. Hydraulic cylinders can operate at varying speeds, allowing for efficient power distribution across different stages of an operation. The ability to vary force and speed according to the application’s demands enhances energy efficiency and overall system performance.

5. Energy Recovery:

– Hydraulic cylinders can contribute to energy efficiency through energy recovery mechanisms. In certain applications, hydraulic systems utilize accumulators to store and release energy. Hydraulic cylinders can store energy during deceleration or when the load is lowering, and then release it to assist in subsequent movements. This energy recovery process reduces the overall energy consumption of the system, optimizing power distribution and improving efficiency. The ability to recover and reuse energy enhances the sustainability and cost-effectiveness of hydraulic systems.

6. Integrated Control Systems:

– Hydraulic cylinders can be integrated into advanced control systems, such as servo control or proportional control systems. These systems utilize electronic feedback, sensors, and control algorithms to optimize power distribution and efficiency. By continuously monitoring and adjusting the flow of hydraulic fluid, the control systems ensure that the cylinder operates at the most efficient operating point, minimizing energy losses and maximizing power distribution. Integrated control systems enhance the overall energy efficiency of hydraulic systems and contribute to power optimization.

7. System Efficiency Improvement:

– Hydraulic cylinders, when combined with other components in a hydraulic system, contribute to overall system efficiency improvement. The integration of efficient hydraulic pumps, valves, and actuators helps minimize energy losses, pressure drops, and heat generation. By optimizing the design and configuration of the hydraulic system, including the selection of appropriate cylinder sizes, operating pressures, and control strategies, power distribution can be optimized, leading to improved energy efficiency. Proper system design and component selection are critical for achieving optimal power distribution and efficiency.

In summary, hydraulic cylinders play a crucial role in optimizing power distribution and efficiency in various applications. They enable efficient power transmission, offer high power density, provide precise load handling and control, allow for variable force and speed control, facilitate energy recovery, can be integrated into advanced control systems, and contribute to overall system efficiency improvement. By leveraging the capabilities of hydraulic cylinders, industries can achieve better power utilization, reduced energy consumption, and improved system performance.

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

Can you explain the role and significance of hydraulic cylinders in machinery?

Hydraulic cylinders play a crucial role in machinery across various industries. They are essential components that provide controlled and powerful linear motion, enabling the operation of heavy equipment and facilitating numerous tasks. The role and significance of hydraulic cylinders in machinery can be explained in detail as follows:

Role of Hydraulic Cylinders:

– Conversion of Hydraulic Energy: Hydraulic cylinders convert hydraulic energy, typically in the form of pressurized hydraulic fluid, into linear force and motion. This conversion allows machinery to perform tasks such as lifting, pushing, pulling, clamping, tilting, and controlling various mechanisms.

– Generation of Linear Motion: Hydraulic cylinders generate linear motion by utilizing the principles of Pascal’s law. When hydraulic fluid is directed into one side of the cylinder, it applies pressure on the piston, resulting in linear movement of the piston and the attached piston rod. This linear motion can be used to actuate other components within the machinery or directly perform the required task.

– Force Generation: Hydraulic cylinders are capable of generating high forces due to the hydraulic pressure applied to the piston. The force output of a hydraulic cylinder depends on the surface area of the piston and the pressure of the hydraulic fluid. This force allows machinery to exert significant power for lifting heavy loads, applying pressure, or overcoming resistance.

– Precise Control: Hydraulic cylinders offer precise control over the linear motion and force exerted. By regulating the flow of hydraulic fluid, the speed and direction of the cylinder’s movement can be accurately adjusted. This level of control is crucial in machinery that requires precise positioning, delicate movements, or synchronization of multiple cylinders.

– Integration with Hydraulic Systems: Hydraulic cylinders are integral parts of hydraulic systems used in machinery. They work in conjunction with hydraulic pumps, valves, and actuators to create a complete hydraulic circuit. This integration allows for efficient power transmission, control, and coordination of various machine functions.

Significance of Hydraulic Cylinders:

– Heavy Equipment Operation: Hydraulic cylinders are vital in heavy machinery used in construction, mining, agriculture, material handling, and other industries. They enable the lifting and movement of heavy loads, the operation of attachments, and the performance of tasks that require high force and precision.

– Versatility and Adaptability: Hydraulic cylinders are versatile components that can be designed and tailored to meet specific machinery requirements. They can be integrated into various types of equipment and customized based on factors such as force capacity, stroke length, speed, and mounting options. This adaptability makes hydraulic cylinders suitable for diverse applications.

– Durability and Reliability: Hydraulic cylinders are built to withstand rigorous operating conditions, including high pressures, heavy loads, and continuous use. They are designed with robust materials, precise machining, and effective sealing systems to ensure durability and reliability over extended periods of operation.

– Safety and Load Control: Hydraulic cylinders provide safe and controlled operation in machinery. They offer overload protection mechanisms, such as relief valves, to prevent damage caused by excessive force or pressure. Additionally, hydraulic cylinders allow for precise load control, minimizing the risk of accidents during lifting, lowering, or positioning of heavy loads.

– Compact Design: Hydraulic cylinders offer a high power-to-size ratio, allowing for compact machinery design. Their relatively small size compared to the forces they can generate makes them suitable for applications where space is limited or weight restrictions apply.

– Energy Efficiency: Hydraulic cylinders contribute to energy efficiency in machinery. The use of hydraulic systems allows for the transfer of power over long distances without significant power losses. Additionally, hydraulic cylinders can incorporate energy-saving features such as load-sensing technology and regenerative circuits, reducing energy consumption.

Overall, hydraulic cylinders play a vital role in machinery by providing controlled and powerful linear motion. Their significance lies in their ability to convert hydraulic energy, generate high forces, offer precise control, integrate with hydraulic systems, and facilitate the operation of heavy equipment across various industries. Hydraulic cylinders contribute to increased productivity, safety, and efficiency in machinery applications, making them indispensable components in modern-day engineering.

China Standard Excavator Hydraulic Cylinder for CZPT Cat CZPT CZPT PC1250 PC1100 21n-63-02352 21n-63-02362 4698978 Xb00001371 707-E1-01880 707-01-0cc00   vacuum pump acChina Standard Excavator Hydraulic Cylinder for CZPT Cat CZPT CZPT PC1250 PC1100 21n-63-02352 21n-63-02362 4698978 Xb00001371 707-E1-01880 707-01-0cc00   vacuum pump ac
editor by CX 2024-02-13

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