China supplier Excavator Stick Cylinder for CZPT Ex200 Ex300 Ex400 Zx200 Zx330 Zx400 Zx470 Ex1200 Zx870 Excavator Parts 9195059 (9195061) 9195060 (9195062) 707-G1-03610 vacuum pump adapter

Product Description

EXCAVATOR HYDRAULIC CYLINDER

ARM CYLINDER,  BOOM CYLINDER , BUCKET CYLINDER

KOM SU: PC35MR ,PC55, PC60,PC75, PC78, PC120,PC128, PC130, PC200, PC220, PC300, PC360, PC400, PC450, PC650, PC1200,
CATERPILLAR: CAT 312, 350
Hitachi: EX100, EX120, EX150, EX160, EX200, EX220, EX300, EX400, ZX200,ZX210,ZX330,ZX400
Daewoo: DH55,DH200, DH220, DH280, DH300, DH320, DH330,DH420
Hyundai: R200, R210, R220, R225,R250, R290,R305,R335, R360, R400, R500
Volvo: EC210.EC240, EC290, EC360,  EC460
Sumitomo: SH60, SH100, SH120, SH200, SH220, SH300, LS580, LS1600, LS2600, LS2650, LS2800, LS3400, LS4300
Mitsubishi: MS180, MS230, MS240, MS380
KATO: HD250, HD400, HD450, HD510, HD550, HD650, HD700, HD770, HD800, HD820, HD850, HD880, HD900, HD1200, HD1250, HD1430, HD1880
KOBELCO: SK07, SK60, SK100, SK120, SK200, SK220, SK230, SK300, SK09, SK912, SK907
SHXIHU (WEST LAKE) DIS.I: SE60 SE70 SE80 SE130 SE210, SE220, SE240 ,SE270 SE330 SE360
ZOOMLION: ZE60 ZE85 ZE210 ZE220 ZE230 ZE260 ZE330 ZE360 ZE480 ZE700
XCMG: XE15 XE40 XE50 XE135 XE150 XE210 XE230 XE235 XE260 XE335 XE370 XE390 XE470 XE490 XE500 XE700
SANY: SY55, SY60,SY65,SY75,SY85, SY95,SY115, SY135, SY155,SY205, SY215,SY225,SY235,SY265,SY305,SY335,SY365,SY385, SY465 SY700, SY850
XIHU (WEST LAKE) DIS.DE: SC760, SC485, SC450, SC400, SC360, SC300, SC330, SC270, SC240,  SC220 , SC210
LIUGONG: CLG908, CLG909, CLG920, CLG922, CLG925, CLG927, CLG933, CLG936, CLG939, CLG945,
LONGKING: LG6150 LG6215 CDM6150 CDM6210 CDM6225 CDM6235
175-63-42700    14X-63-X1063    206-63-63340
175-63-42800    14Y-63-57132    206-63-K1140
175-63-43700    4438245    225-4531 274-2456  
175-63-43800    16Y-62-50000    225-4525 
175-63-52700    16Y-63-13000    225-4522 266-8087 
175-63-13400    16Y-84-62000    707-01-XT860  
175-63-13300    23Y-62B-57100    707-01-XT850  
155-15-0571    23Y-63B-57100    707-01-XT830  
23Y-89-10400    23Y-64B-57100    707-01-XT840
23Y-89-10300    175-63-13300    707-01-0F702
23Y-89-15710    175-63-52700    440-5712A 440-00322A
23Y-89-15710    175-63-42700    1146-57180
23Y-64B-57100    175-63-43700    14557151
23Y-64B-57100    14508475    1146- 0571 1
154-63-X2070    14556580    14557154
154-63-X2571    1146-07290    14557150
154-63-X2571    14523672    14557155
16Y-84-62000    14535510    1146-57190
16Y-63-13000    14595214    14557152
16Y-62-50000    1146-5710    1146-57100
16L-62C-10000    14523673    14557153
16Y-63-13000    14572137    14518003
16L-62C-20000    14548954    14564001
23Y-62B-57100    14550096    14517998
23Y-62B-57100    14550055    14564007
23Y-63B-01100    14548954    14518289
23Y-89B-01500    14639077    14564571
23Y-89B-01600    14606236    14517999
23Y-89B-01300    14639078    14564016
23Y-89B-01400    1457571    14518290
16Y-62-50000    14641439    14523674
16Y-62-60000    14511286    14564571
16Y-63-13000    14564681    14518000
707-01-XY800    14546548    14523675
707-01-XY810    14564682    14564030
707-01-XY820    14587748    14547543
707-01-XZ901    14528492    14547545
707-01-XY442    14564681    14547546
707-01-XY452    14544682    14538693
707-01-0H091    14564683    14617784
707-01-0A430    707-01-0F702    14538695
707-01-0A450    707-01-ZX880    14375081
707-01-0A460    707-01-ZX890    14376231
707-01-XZ993    31N4-50110    14522770
707-01-XU760/770    31N4-50120    14375085
707-01-XU780    31N4-50130    14547230
707-01-XU790    31N4-50131    14547232
208-63-57130    31N4-50132    14547233
208-63-57120    31N4-50133    14563968
707-01-0H081    31N4-60110    14563974
707-01-0H061    31N4-50110    14512429
707-01-0H091    31N4-50120    14522908
207-63-57130    31N4-50132    14534547
2440-9230    31N4-50133    14563977
2440-9309    31N4-60110    14512423
440-05710    31Q4-50110    14563986
2440-9231    31Q4-50120    14514851
2440-9310    31Q4-50130    14523664
440-05712    31Q4-60111    14563993
2440-9242    31N6-50121    14534531
2440-9232    31N6-50125    14554977
2440-9233    31N6-50111    14534532
2440-9230    31N6-50115    14554978
2440-9231    31N6-50130    14534533
2440-9249    31N6-50135    14554979
2440-9232    31N6-50137    14615571
2440-9242    31N6-50138    14534532
2440-9233    31N6-60110    14534533
440-05711    31N6-60115    14563995
440-05712    31N6-50125    14547225
440-05714    31N6-50115    1459571
2440-9233    31N6-50137    14534532
440-00408    31N6-50138    14534533
440-00409    31N6-60115    14563900
440-0571    31Q6-50110    14563941
440-00425    31Q6-50120    14514829
440-571    31Q6-50131    14563947
K1026249    31Q6-60110    1455571
K1026250    31N7-50110    1455717
K1571800    31N7-50120    14541237
K1571712    31N7-50131    14563959
440-571    31N7-50132    14514833
2440-9344    31N7-60110    14541267
2440-9345    31N7-50110    14563965
440-0571    31N7-50120    14551710
440-00571    31N7-50132    14551715
2440-9344    31N7-60110    14551711
2440-9345    31Q7-50110    14551712
440-0571    31Q7-50120    14551717
440-00571    31Q7-50130    14572350
K1014798    31Q7-60110    14572351
K1014799    31N8-50121    14594986
K1014805    31N8-50111    14572353
K1014824    31N8-50130    14594988
2440-9234    31N8-60110    14572352
2440-9235    31N8-60111    14594987
2440-9236    31N8-50121    14530664
2440-9237    31N8-50125    14540644
440-00059    31N8-50111    14514556
2440-9234    31N8-50115    14539227
2440-9235    31N8-50130    14510443
2440-9236    31N8-50135    14521658
2440-9237    31N8-50136    14522902
440-00059    31N8-50137    14535421
K1008084    31N8-50138    14514557
K1008085    31N8-60110    14521664
K1008086    31N8-60115    14522903
K1008094    31N8-50125    14536161
K100 0571     31N8-50115    14563858
K10571    31N8-50138    14563880
K10 0571 7    31N8-50139    145157193
K1000884    31N8-60115    14533937
440-00042    31Q8-50110    14563892
440-00043    31Q8-50120    14514558
440-00044    31Q8-50131    14541245
440-00045    31Q8-60110    14563898
K1011571    31Q8-60111    1455571
K1011571    31N9-50121    1455 0571
K1011571    31N9-50122    1455571
K1011044    31N9-50111    1455571
2440-9238    31N9-50112    1455571
2440-9239    31N9-50130    1455571
2440-9240    31N9-50131    1455 0571
2440-9241    31N9-60110    1455571
2440-9238    31N9-60111    14567071
2440-9239    31N9-50121    14588514
440-05717    31N9-50122    14567072
2440-9241    31N9-50111    14588519
2440-9282    31N9-50112    14567067
2440-9233    31N9-50130    14588513
440-00430    31N9-50131    14567071
440-571    31N9-60110    14588514
440-0571    31N9-60111    14567072
440-0571    31Q9-50110    14588519
440-571    31Q9-50120    14503654
440-0571    31Q9-50130    14563836
2440-9280    31Q9-60110    14535416
2440-9281    31NA-50122    14563816
K10 0571 9    31NA-50123    14523667
K10 0571 0    31NA-50112    14572517
K1006192    31NA-50113    14549596
K1006202    31NA-50132    14549597
2440-9296    31NA-60111    14572518
2440-9295    31NA-50123    14508896
2440-9293    31NA-50124    14563810
2440-9294    31NA-50113    14535416
K1003432    31NA-50114    14563816
K1003433    31NA-50132    14523667
K1003434    31NA-50134    14572517
K1003483    31NA-60111    14549596
440-5717    31NA-60112    14549597
440-5716    31QA-50110    14549598
440-00015    31QA-50120    14549596
440-00016    31QA-50130    14549597
440-5717    31QA-60110    14572520
440-5716    31NB-55712    14549596
440-00015    31NB-55712    14642744
440-00016    31NB-55713    14549597
K1001341    31NB-60133    14642745
K1001340    31NB-55712    14572518
K1001344    31NB-55713    14642746
K1014381    31NB-55712    33NB-55710
K1001821    31NB-55713    33NB-55710
K1001341    31NB-55713    33NB-60130
K1001340    31NB-55714    33NB-55710
K1001344    31NB-60133    33NB-55710
K1014381    31NB-60134    33NB-55710
K1001821    31QB-50110    33NB-60130
400309-5714    31QB-50120    31QB-50110
400309-5714    31QB-50130    31QB-50120
400305-00071    31QB-60110    31QB-50130
40571-00072    31QB-60111    31QB-63110
31QE-50111    33NB-55710    31ND-5571
31QE-50131    31ND-6571    31ND-5571
    31QE-61110    31ND-50030

 

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

Contribution of Hydraulic Cylinders to the Efficiency of Agricultural Tasks like Plowing

Hydraulic cylinders play a significant role in enhancing the efficiency of agricultural tasks, including plowing. By providing power, control, and versatility, hydraulic cylinders enable agricultural machinery to perform tasks more effectively and with greater precision. Let's explore how hydraulic cylinders contribute to the efficiency of plowing and other agricultural tasks:

  1. Powerful Force Generation: Hydraulic cylinders are capable of generating high forces, making them ideal for tasks that require substantial power, such as plowing. The hydraulic system provides pressurized fluid to the cylinders, which convert this hydraulic energy into mechanical force. This force is then utilized to drive plow blades through the soil, overcoming resistance and facilitating efficient soil penetration.
  2. Adjustable Working Depth: Hydraulic cylinders allow for easy and precise adjustment of plow working depth. By controlling the extension or retraction of the hydraulic cylinder, the depth of the plow blades can be adjusted according to soil conditions, crop requirements, or the farmer's preferences. This adjustability enhances efficiency by ensuring optimal soil tillage and minimizing unnecessary energy expenditure.
  3. Responsive Control: Hydraulic systems offer highly responsive control, enabling farmers to make quick adjustments during plowing operations. Hydraulic cylinders respond rapidly to changes in hydraulic pressure and valve settings, allowing for immediate modifications in the plow's position, depth, or angle. This responsiveness enhances efficiency by facilitating on-the-go adjustments based on soil variations, obstacles, or changing field conditions.
  4. Implement Versatility: Hydraulic cylinders enable the attachment of various implements to agricultural machinery, expanding their functionality and versatility. In the case of plowing, hydraulic cylinders allow for the attachment and detachment of plow blades or other tillage implements. This versatility enables farmers to adapt their equipment to different soil types, field sizes, or specific plowing requirements, enhancing efficiency by maximizing the utility of the machinery.
  5. Efficient Time Management: Hydraulic cylinders contribute to time efficiency in agricultural tasks like plowing. With hydraulic systems, farmers can operate plows at higher speeds while maintaining control and precision. The responsive nature of hydraulic cylinders allows for efficient turning, maneuvering, and repositioning of plows, minimizing downtime and optimizing field coverage. This time efficiency translates into increased productivity and reduced overall operational costs.

In summary, hydraulic cylinders significantly contribute to the efficiency of agricultural tasks like plowing. Through powerful force generation, adjustable working depth, responsive control, implement versatility, and efficient time management, hydraulic systems equipped with cylinders enhance the performance and productivity of agricultural machinery. These contributions allow farmers to accomplish plowing tasks more effectively, optimize field operations, and achieve improved overall efficiency in their agricultural practices.

hydraulic cylinder

How do hydraulic cylinders generate force and motion using hydraulic fluid?

Hydraulic cylinders generate force and motion by utilizing the principles of fluid mechanics, specifically Pascal's law, in conjunction with the properties of hydraulic fluid. The process involves the conversion of hydraulic energy into mechanical force and linear motion. Here's a detailed explanation of how hydraulic cylinders achieve this:

1. Pascal's Law:

- Hydraulic cylinders operate based on Pascal's law, which states that when pressure is applied to a fluid in a confined space, it is transmitted equally in all directions. In the context of hydraulic cylinders, this means that when hydraulic fluid is pressurized, the force is evenly distributed throughout the fluid and transmitted to all surfaces in contact with the fluid.

2. Hydraulic Fluid and Pressure:

- Hydraulic systems use a specialized fluid, typically hydraulic oil, as the working medium. This fluid is stored in a reservoir and circulated through the system by a hydraulic pump. The pump pressurizes the fluid, creating hydraulic pressure that can be controlled and directed to various components, including hydraulic cylinders.

3. Cylinder Design and Components:

- Hydraulic cylinders consist of several key components, including a cylindrical barrel, a piston, a piston rod, and various seals. The barrel is a hollow tube that houses the piston and allows for fluid flow. The piston divides the cylinder into two chambers: the rod side and the cap side. The piston rod extends from the piston and provides a connection point for external loads. Seals are used to prevent fluid leakage and maintain hydraulic pressure within the cylinder.

4. Fluid Input and Motion:

- To generate force and motion, hydraulic fluid is directed into one side of the cylinder, creating pressure on the corresponding surface of the piston. This pressure is transmitted through the fluid to the other side of the piston.

5. Force Generation:

- The force generated by a hydraulic cylinder is a result of the pressure applied to a specific surface area of the piston. The force exerted by the hydraulic cylinder can be calculated using the formula: Force = Pressure × Area. The area is determined by the diameter of the piston or the piston rod, depending on which side of the cylinder the fluid is acting upon.

6. Linear Motion:

- As the pressurized hydraulic fluid acts on the piston, it generates a force that moves the piston in a linear direction within the cylinder. This linear motion is transferred to the piston rod, which extends or retracts accordingly. The piston rod can be connected to external components or machinery, allowing the generated force to perform various tasks, such as lifting, pushing, pulling, or controlling mechanisms.

7. Control and Regulation:

- The force and motion generated by hydraulic cylinders can be controlled and regulated by adjusting the flow of hydraulic fluid into the cylinder. By regulating the flow rate, pressure, and direction of the fluid, the speed, force, and direction of the cylinder's movement can be precisely controlled. This control allows for accurate positioning, smooth operation, and synchronization of multiple cylinders in complex machinery.

8. Return and Recirculation of Fluid:

- After the hydraulic cylinder completes its stroke, the hydraulic fluid on the opposite side of the piston needs to be returned to the reservoir. This is typically achieved through hydraulic valves that control the flow direction, allowing the fluid to return and be recirculated in the system for further use.

In summary, hydraulic cylinders generate force and motion by utilizing the principles of Pascal's law. Pressurized hydraulic fluid acts on the piston, creating force that moves the piston in a linear direction. This linear motion is transferred to the piston rod, allowing the generated force to perform various tasks. By controlling the flow of hydraulic fluid, the force and motion of hydraulic cylinders can be precisely regulated, contributing to their versatility and wide range of applications in machinery.

China supplier Excavator Stick Cylinder for CZPT Ex200 Ex300 Ex400 Zx200 Zx330 Zx400 Zx470 Ex1200 Zx870 Excavator Parts 9195059 (9195061) 9195060 (9195062) 707-G1-03610   vacuum pump adapter	China supplier Excavator Stick Cylinder for CZPT Ex200 Ex300 Ex400 Zx200 Zx330 Zx400 Zx470 Ex1200 Zx870 Excavator Parts 9195059 (9195061) 9195060 (9195062) 707-G1-03610   vacuum pump adapter
editor by CX 2023-11-15