Product Description

20t Hydraulic Claw Jack Toe Hydraulic Jack
 

Main structure features:
this machine adopts manual operation do not need other power consumption, is mainly by manual lever to hydraulic drive the machine upper hooks for lifting movement, which has played a role, reasonable structure, easy to carry, is a practical machine.It widely used in the installation and maintenance of machinery and equipment, bridges, railway tracks, transport heavy loads handing; car and tractor repair.

Feature of 5T/10T/20T/30T/50T Hydraulic Jack:

· For use where exceptionally low pick up height is required

· Extra wide base for maximum stability

· Electrically welded base and cylinder assures strength and eliminates leaks

· 200° handle socket for operation from any direction

· Load can be applied to toe or head

· Capacity rated at toe and increases if load applied to head

· Complete with overload protection

· Not affected by temperature extremes

· Tested to over 150% of rated capacities
 

Hydraulic toe jack

5 ton

10 ton

20 ton

30 ton

50 ton

Max. lifting capacity of the  top

5 tons

10tons

20 tons

30tons

50tons

Max. lifting capacity of the hook

2.5tons

5tons

10tons

15tons

25tons

Max. lifting stroke

115mm

148mm

158mm

158mm

158mm

Mini.Hook Height

16mm

20mm

25mm

30mm

50mm

Size (mm)

210X140X232

260X200X283

295X220X322

305X255X350

340X285X350

Weight

11kgs

24kgs

36kgs

55kgs

75kgs

 

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After-sales Service: Online Support
Warranty: 1 Year
Type: Claw-Type Jack
Structure: Hydraulic Jack
Capacity (Load): 11-20T
Power Source: Hydraulic
Customization:
Available

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lift cylinder

How does a lift cylinder contribute to smooth and controlled lifting motion?

A lift cylinder plays a crucial role in ensuring smooth and controlled lifting motion in various applications. Here's an explanation of how a lift cylinder contributes to this:

1. Hydraulic Operation:

A lift cylinder typically operates using hydraulic power. Hydraulic systems utilize pressurized fluid to generate force and motion. The lift cylinder is connected to the hydraulic system, and when the hydraulic fluid is pressurized, it exerts force on the piston inside the cylinder. This force causes the cylinder to extend or retract, enabling the lifting motion. The hydraulic operation of the lift cylinder provides a smooth and consistent force, resulting in a controlled and precise lifting motion.

2. Synchronization:

In some applications, multiple lift cylinders are used together to achieve synchronized lifting. These cylinders work in tandem, ensuring that the lifting force is evenly distributed and that the load remains level throughout the lifting process. The synchronization of lift cylinders contributes to a smooth and balanced lifting motion, reducing the risk of tilting or instability.

3. Control Valves:

Lift cylinders are often equipped with control valves that allow operators to control the flow and pressure of the hydraulic fluid. By adjusting these control valves, operators can regulate the speed and force of the lifting motion. This provides precise control over the lifting process, allowing for smooth and controlled movements tailored to the specific requirements of the application.

4. Damping and Cushioning:

Some lift cylinders incorporate damping and cushioning mechanisms to further enhance the smoothness and control of the lifting motion. These mechanisms help absorb shocks and vibrations, preventing sudden jolts or jerky movements during the lifting process. Damping and cushioning features contribute to a more comfortable and controlled lifting experience, particularly when dealing with delicate or sensitive loads.

5. Load Capacities:

Lift cylinders are designed to handle specific load capacities based on their size, construction, and specifications. By selecting the appropriate lift cylinder for the intended load, operators can ensure that the lifting motion remains smooth and controlled. Overloading or underloading the lift cylinder can lead to instability or uneven lifting, affecting the overall smoothness and control of the motion.

In summary, a lift cylinder contributes to smooth and controlled lifting motion through its hydraulic operation, synchronization (if applicable), the use of control valves, damping and cushioning mechanisms, and appropriate load capacities. These factors work together to provide reliable and precise lifting, enhancing safety and efficiency in various applications.

lift cylinder

How Does a Lift Cylinder Handle Variations in Cylinder Mounting and Configuration?

A lift cylinder is designed to handle variations in cylinder mounting and configuration, allowing for flexibility in different application scenarios. The construction and features of lift cylinders enable them to adapt to different mounting orientations and accommodate variations in configuration. Here's a detailed explanation of how a lift cylinder handles variations in cylinder mounting and configuration:

  1. Mounting Flexibility:
  2. Lift cylinders are engineered to provide mounting flexibility, allowing them to be installed in various orientations and positions. They can be mounted vertically, horizontally, or at inclined angles, depending on the specific requirements of the application. Lift cylinders often feature versatile end caps, mounting brackets, or clevis mounts that can be adjusted or rotated to accommodate different mounting orientations. This flexibility enables lift cylinders to fit into different equipment designs and configurations.

  3. Adjustable Stroke Length:
  4. Stroke length refers to the distance the piston rod of a lift cylinder extends or retracts during operation. Lift cylinders are designed with adjustable stroke length capabilities, which allow for customization according to specific mounting and configuration requirements. By adjusting the stroke length, the lift cylinder can accommodate variations in the available space or the desired range of motion. This adjustability ensures that the cylinder can be properly installed and operate effectively within the given constraints.

  5. Modular Design:
  6. Many lift cylinders feature a modular design, allowing for easy customization and adaptation to different mounting and configuration needs. Modular lift cylinders consist of separate components that can be assembled or disassembled, providing flexibility in terms of length, rod diameter, mounting options, and other specifications. These modular components can be combined or replaced to match specific equipment requirements. The modular design enables lift cylinders to handle variations in mounting and configuration, making them versatile and adaptable for different applications.

  7. Flexible Mounting Accessories:
  8. Lift cylinders are often accompanied by a range of mounting accessories and attachments that enhance their adaptability. These accessories include clevis brackets, trunnion mounts, spherical bearings, pivot pins, and other connection components. These mounting accessories offer multiple options for securely attaching the lift cylinder to the equipment or machinery. They provide flexibility in terms of positioning, alignment, and angle adjustment, enabling the lift cylinder to accommodate variations in cylinder mounting and configuration.

  9. Customization Options:
  10. Lift cylinder manufacturers often offer customization options to meet specific mounting and configuration requirements. This customization may involve modifications to the cylinder's dimensions, mounting interfaces, rod ends, or other design aspects. By working closely with the manufacturer, equipment designers and engineers can ensure that the lift cylinder is tailored to fit the unique mounting and configuration needs of their application. Customization options allow for precise integration of the lift cylinder, ensuring optimal performance and compatibility.

  11. Compliance with Industry Standards:
  12. Lift cylinders adhere to industry standards and guidelines, ensuring compatibility with commonly used mounting and configuration practices. These standards establish criteria for cylinder dimensions, mounting hole patterns, rod end dimensions, and other specifications. By complying with these standards, lift cylinders ensure that they can be easily integrated into various equipment designs and configurations without requiring significant modifications or adaptations.

The combination of mounting flexibility, adjustable stroke length, modular design, flexible mounting accessories, customization options, and compliance with industry standards enables lift cylinders to handle variations in cylinder mounting and configuration. This adaptability allows lift cylinders to be effectively utilized in a wide range of applications, accommodating different equipment designs and requirements.

lift cylinder

What are the safety considerations when using lift cylinders?

When using lift cylinders, it is crucial to prioritize safety to prevent accidents and ensure the well-being of operators and bystanders. Here are some important safety considerations when using lift cylinders:

1. Proper Training:

Operators should receive proper training on the safe operation of lift cylinders. They should be familiar with the equipment's capabilities, limitations, and recommended operating procedures. Training should include understanding hydraulic systems, load capacities, stability factors, and proper positioning techniques.

2. Inspection and Maintenance:

Routine inspection and maintenance of lift cylinders are essential for identifying any potential safety hazards. Regularly check for leaks, damaged components, loose connections, or signs of hydraulic fluid contamination. Ensure that all safety features, such as pressure relief valves and load holding devices, are functioning correctly.

3. Load Capacity and Stability:

It is crucial to know and adhere to the lift cylinder's load capacity limits specified by the manufacturer. Overloading the cylinder can lead to equipment failure, instability, or uncontrolled movements. Properly distribute the load to maintain stability and prevent tipping or imbalance.

4. Secure Mounting:

Ensure that the lift cylinder is securely mounted to the equipment or structure. Follow the manufacturer's guidelines for proper attachment methods and torque specifications. Loose or improper mounting can compromise the stability and safety of the lifting operation.

5. Control of Movement:

Exercise caution and maintain control over the movement of the lift cylinder. Avoid sudden or jerky motions that can destabilize the load or cause the equipment to tip. Use smooth and controlled movements, and be aware of any potential obstacles or hazards in the surrounding area.

6. Personal Protective Equipment (PPE):

Operators and personnel involved in the lifting operation should wear appropriate personal protective equipment, such as safety glasses, gloves, and steel-toed shoes. PPE helps protect against potential hazards, including hydraulic fluid leaks, falling objects, or accidental contact with moving parts.

7. Emergency Procedures:

Establish clear emergency procedures in case of equipment malfunction, hydraulic system failure, or any other unforeseen circumstances. Operators should be trained on how to respond to emergencies, including proper shutdown procedures, communication protocols, and evacuation plans.

8. Environmental Factors:

Consider the environmental conditions in which the lift cylinders are being used. Factors such as extreme temperatures, high humidity, or corrosive atmospheres can affect the cylinder's performance and safety. Take appropriate measures, such as using protective covers or selecting cylinders with suitable material coatings, to mitigate these risks.

In summary, ensuring safety when using lift cylinders involves proper training, regular inspection and maintenance, adhering to load capacity limits, secure mounting, controlled movement, using personal protective equipment, establishing emergency procedures, and considering environmental factors. By following these safety considerations, the risk of accidents or injuries associated with lift cylinder operations can be minimized.

China factory 5 Ton Lift Hydraulic Toe Jack Heavy Duty Hydraulic Cylinders   vacuum pump booster	China factory 5 Ton Lift Hydraulic Toe Jack Heavy Duty Hydraulic Cylinders   vacuum pump booster
editor by CX 2024-01-23