China Custom Single Double Acting Central Hollow Plunger Central CZPT 50ton 100ton 200ton Hydraulic Cylinder Jack 500ton Hydraulic Jacking Cylinders Cylinder Best Price with Good quality - double acting hydraulic cylinder

China Custom Single Double Acting Central Hollow Plunger Central CZPT 50ton 100ton 200ton Hydraulic Cylinder Jack 500ton Hydraulic Jacking Cylinders Cylinder Best Price with Good quality

Product Description

Product Description

Single double acting central hollow plunger central CHINAMFG 50ton 100ton 200ton hydraulic cylinder jack 500ton hydraulic jacking cylinders cylinder best price
Hydraulic jack consists of a casing, a large piston, a small piston, a wrench, a fuel tank and the like which is smaller in size and can produce more working ability. Hydraulic jack is especially used in places with narrow space, and it is light and flexible, with high top force. 
Features
1. Integral stop ring provides piston blow-out protection
2. Double-acting for positive retraction
3. Baked enamel outside finish and plated pistons provide superior corrosion resistance
4. Safety valve in retract side of cylinder helps to prevent damage in case of accidental over-pressurization
5. Interchangeable, hardened grooved saddles are standard
6. Plunger wiper reduces contamination, extending cylinder life

Model

Tonnage 

Tons

Stroke mm

Closed height mm

Extend height mm

Outer diameter of oil cylinder mm

Dimension of plunger
mm

Dimension of oil pump mm

STQ50-100

50

100

225

325

127

70

100

STQ50-160

160

285

445

STQ50-200

200

325

525

STQ50-300

300

425

725

STQ50-500

500

625

1125

STQ100-100

100

100

250

350

180

100

140

STQ100-160

160

310

470

STQ100-200

200

350

550

STQ100-300

300

450

750

STQ100-500

500

650

1150

STQ150-100

150

100

260

360

219

125

180

STQ150-160

160

320

480

STQ150-200

200

360

560

STQ150-300

300

460

760

STQ150-500

500

660

1160

STQ200-100

200

100

285

385

240

150

200

STQ200-160

160

345

505

STQ200-200

200

385

585

STQ200-300

300

485

785

STQ200-500

500

685

1185

STQ320-100

 

 

 

320

100

310

410

 

 

 

330

 

 

 

180

 

 

 

250

STQ320-160

160

370

530

STQ320-200

200

410

610

STQ320-300

300

510

810

STQ320-500

500

710

1210

STQ400-100

400

100

355

455

380

200

290

STQ400-160

160

415

575

STQ400-200

200

460

660

STQ400-300

300

555

855

STQ400-500

500

755

1255

STQ500-100

500

100

360

460

430

200

320

STQ500-160

160

420

580

STQ500-200

200

460

660

STQ500-300

300

560

860

STQ500-500

500

760

1260

STQ630-100

630

100

417

517

500

250

360

STQ630-160

160

477

637

STQ630-200

200

517

717

STQ630-300

300

617

917

STQ630-500

500

817

1317

STQ800-100

800

100

488

588

560

300

400

STQ800-200

200

598

798

STQ800-300

300

698

998

STQ800-500

500

898

1398

STQ1000-100

1000

100

530

630

600

320

450

Detailed Photos

 

 

Packaging & Shipping

 

 

FAQ

FAQ

MOQ

 Any quantity is acceptable for your order. And the price is negotiable for large quantity

Voltage 

110V 220V 380V 400V 50HZ/60HZ Single /three phase custom-made voltage

Guarantee 

Quality guarantee term is for 1 year. During 1 year .offer spare parts for free

Payment 

T/T , L/C Credit card .Alipay , Western Union . cash E-checking , MoneyGram.RMB

Documents

Express:express waybill;Airport:airway bill;Seaport:B/L.commercial invoice.packing list.CO.FORM A FORAM ETC.

Address 

HangZhou city. ZheJiang province .China.  Welcome to our company!

After Sales Service

About us

Certifications

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service: Video Technical Support, Online Support
Warranty: 1 Year
Name: High Quality 300ton High Tonnage Hydraulic Jack Fo

Customization:
Available

|

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

double acting hydraulic cylinder

How does a double-acting hydraulic cylinder contribute to energy-efficient force generation?

A double-acting hydraulic cylinder plays a significant role in energy-efficient force generation. Here’s a detailed explanation:

1. Bi-Directional Operation: One of the key features of a double-acting hydraulic cylinder is its ability to generate force in both directions. This bi-directional operation allows for efficient energy utilization. When pressurized hydraulic fluid is supplied to one side of the cylinder, the piston extends, generating force in one direction. Conversely, when the fluid is supplied to the other side, the piston retracts, producing force in the opposite direction. By utilizing both extension and retraction strokes, the hydraulic cylinder maximizes force output while minimizing energy consumption.

2. Conservation of Potential Energy: A double-acting hydraulic cylinder has the ability to conserve and utilize potential energy effectively. During the extension stroke, the cylinder stores potential energy in the compressed hydraulic fluid. This stored energy can be released during the retraction stroke, minimizing the need for additional energy input. By harnessing and reusing this potential energy, the hydraulic cylinder contributes to energy efficiency, reducing the overall energy requirements for force generation.

3. Load Counterbalancing: In certain applications, a double-acting hydraulic cylinder can be used for load counterbalancing, further enhancing energy efficiency. Load counterbalancing involves using the hydraulic cylinder to oppose and balance external loads, reducing the overall energy required to move or hold the load. By strategically applying hydraulic pressure to the appropriate side of the cylinder, the system can counterbalance the load’s weight, minimizing energy consumption and improving efficiency.

4. Flow Control and Regeneration: Double-acting hydraulic cylinders can incorporate flow control and regeneration mechanisms to optimize energy efficiency. Flow control valves can be used to regulate the flow rate of hydraulic fluid, ensuring that the force generation matches the required load and speed. Regeneration valves or circuits allow the hydraulic fluid to be redirected during the cylinder’s retraction stroke, bypassing the pump and reducing energy consumption. These control and regeneration features enable the hydraulic system to operate with improved energy efficiency, minimizing waste and maximizing force generation per unit of energy input.

5. System Integration and Optimization: Energy-efficient force generation with a double-acting hydraulic cylinder is not limited to the cylinder alone but involves the integration and optimization of the entire hydraulic system. By designing the hydraulic system with the appropriate components, such as efficient pumps, valves, and control systems, the overall system efficiency can be improved. Proper system sizing, pressure control, and fluid management contribute to minimizing energy losses and maximizing the energy efficiency of force generation.

By leveraging bi-directional operation, conserving potential energy, load counterbalancing, flow control and regeneration, as well as system integration and optimization, a double-acting hydraulic cylinder significantly contributes to energy-efficient force generation. These features make hydraulic systems with double-acting cylinders suitable for applications where energy efficiency is a priority, such as in industrial machinery, construction equipment, and mobile hydraulic systems.

double acting hydraulic cylinder

How does a double-acting hydraulic cylinder handle variations in cylinder stroke and extension?

A double-acting hydraulic cylinder is designed to handle variations in cylinder stroke and extension effectively. Here’s a detailed explanation:

1. Bidirectional Operation: One of the key advantages of a double-acting hydraulic cylinder is its ability to generate force in both the extending and retracting strokes. This bidirectional operation allows the cylinder to handle variations in stroke and extension. Whether the cylinder needs to extend or retract, hydraulic fluid can be supplied to the appropriate side of the cylinder, enabling the desired movement. This flexibility in operation allows for easy adjustment to accommodate different stroke lengths and extension requirements.

2. Adjustable Stroke Length: Double-acting hydraulic cylinders often feature adjustable stroke lengths. The stroke length refers to the distance the piston can travel within the cylinder. By adjusting the position of the end stops or limit switches, the stroke length of the cylinder can be modified to match specific application requirements. This adjustability enables the cylinder to handle variations in stroke length and extension, allowing for precise positioning and the accommodation of different workpiece sizes or operational needs.

3. Control of Hydraulic Fluid Flow: The flow rate and pressure of the hydraulic fluid can be controlled to manage variations in cylinder stroke and extension. By adjusting the flow control valves and regulating the hydraulic pressure, operators can achieve the desired speed and force during cylinder operation. This control over fluid flow allows for smooth and controlled movement, compensating for any variations in stroke length or extension requirements.

4. Position Sensing and Feedback: Double-acting hydraulic cylinders often incorporate position sensing devices or feedback mechanisms. These sensors can detect the position of the piston within the cylinder and provide feedback to the control system. By monitoring the position feedback, operators can ensure accurate and consistent stroke lengths and extensions. This feedback loop helps to maintain precise control over the cylinder’s movement, compensating for any variations and ensuring reliable performance.

5. Robust Construction and Tolerance Compensation: Double-acting hydraulic cylinders are built with robust construction and designed to handle variations in stroke and extension. They are typically manufactured with close tolerances to minimize internal leakage and ensure efficient operation. Additionally, the seals and piston rings used in the cylinder are designed to accommodate minor variations and provide a reliable and consistent seal, compensating for any tolerance differences and maintaining the integrity of the hydraulic system.

Through bidirectional operation, adjustable stroke length, control of hydraulic fluid flow, position sensing and feedback, as well as robust construction and tolerance compensation, double-acting hydraulic cylinders effectively handle variations in cylinder stroke and extension. These features make them versatile and adaptable components in various industries, including manufacturing, construction, and automation.

double acting hydraulic cylinder

Can double-acting hydraulic cylinders be used for both pushing and pulling applications?

Yes, double-acting hydraulic cylinders can be used for both pushing and pulling applications. Here’s a detailed explanation:

1. Bidirectional Force: Double-acting hydraulic cylinders are designed to generate force in both the extension and retraction strokes. When hydraulic fluid is applied to the cylinder’s cap end, it pushes the piston, creating a pushing force. Conversely, when hydraulic fluid is applied to the rod end, it pulls the piston, generating a pulling force. This bidirectional force capability allows the cylinder to be used for both pushing and pulling applications.

2. Controlled Linear Motion: Double-acting cylinders provide precise control over the linear motion of the piston. By controlling the flow and pressure of hydraulic fluid, the operator can regulate the speed, force, and direction of the cylinder’s movement. This control enables the cylinder to perform pushing and pulling tasks with accuracy and control.

3. Versatility in Applications: The ability of double-acting hydraulic cylinders to push and pull makes them highly versatile in a wide range of applications. They can be used in various industries and sectors where controlled linear force is required. Some common applications include lifting, pushing, pulling, clamping, bending, and holding tasks. For example, in manufacturing, double-acting cylinders are used in presses, assembly lines, and robotics. In construction, they are employed in equipment like excavators and loaders for lifting and moving heavy loads.

4. Efficient Energy Utilization: Double-acting cylinders are known for their efficient energy utilization. When the cylinder is extending or retracting, the opposite side of the piston can act as a reservoir, storing the hydraulic fluid. This stored energy can be utilized in the opposite stroke, resulting in improved efficiency. This feature is particularly advantageous in applications where energy conservation is important.

5. Control and Safety Measures: When using double-acting hydraulic cylinders for both pushing and pulling applications, proper control and safety measures should be implemented. This includes using appropriate control valves, pressure relief valves, and safety devices to regulate the hydraulic pressure, prevent overloading, and ensure safe operation.

In summary, double-acting hydraulic cylinders can be used for both pushing and pulling applications. Their bidirectional force capability, controlled linear motion, versatility, efficient energy utilization, and the implementation of proper control and safety measures make them suitable for a wide range of tasks that require both pushing and pulling forces.

China Custom Single Double Acting Central Hollow Plunger Central CZPT 50ton 100ton 200ton Hydraulic Cylinder Jack 500ton Hydraulic Jacking Cylinders Cylinder Best Price   with Good quality China Custom Single Double Acting Central Hollow Plunger Central CZPT 50ton 100ton 200ton Hydraulic Cylinder Jack 500ton Hydraulic Jacking Cylinders Cylinder Best Price   with Good quality
editor by CX 2024-03-26

double acting hydraulic cylinder

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