China Custom Waste Plastic Shredder/Garbage Shredder/Polymer Foam Single Shaft sector shaft adjustment screw

Product Description

Product Description

Standard blade bed is suitable to crush normal board marterial; Tube material; Form marterial and plastic material such as packaging box and wrapping.
The knife tool is refined with imported special tool-steel, the clearance between Knife tools are adjustable, when it becomes blunt by using, it can be dismounted Repeatedly, it is durable.

Use high-intensity steel screws to fasten the knife leaf and knife seat, having strong Bearing capacity.
All walls of crushing chamber are treated by sound-proof, so having extra-low noise.
A discount-type designed, the bunker, main body, screen can be dismounted for cleaning Easily.
The electric motor has over-loading protection with power source interlock protection Device. Double-safety protection for operators and electric motor.
Step-type motion knife design with strong breaking capacity.

Model    XFS-180 XFS-230    XFS-300    XFS-400    XFS-500    XFS-600   
Power(kw) 2.2 4 5.5 7.5 11 15
Quantity of rotating blades 9 6 9 12 15 18
Quantity of fixed blades                  2 2 2 2 2 4
Screen size(mm) Φ 8 Φ 8 Φ 10 Φ 10 Φ 10 Φ 12
Weight(kg) 240 340 480 660 900 1400
Max. breaking  capacity  (kg/hr) 100-150  150-200  200-300  400-600  500-700  600-800 
Size  of feeding inlet(mm) 180× 136  230× 170  300× 210  400× 240  500× 300  600× 310 
External size(mm)  730× 440
× 900 
1000× 700
× 1050   
1100× 800
× 1200   
1300× 900
× 1400   
1450× 1050
× 1500   
1500× 1250
× 1720   

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Company Profile

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FAQ

Q: About your factory ? 

A: Our engineers have 20 years of industry experience , committed to injection molding peripheral and refrigeration industry automatic integration of Equipment Research and development .
 

Q: About the product information and whether to support OEM ?

A:We accept OEM of this series of products , please contact me for more product data .

 

Q: About the warranty on the product ? 

A: Our professional engineers communicate with video and offer an one-year warranty (due to product quality issues) .

 

Q: About time of delivery and mode of delivery ? 

A: Delivery Period 10-20 days , support factory delivery and FOB .

 

Q: About the terms of payment ? 

A:Delivery by 100% payment before departure , T / T , L / C , Western Union and other international payment methods .

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Type: Plastic Pipe Crusher
Knife Classification: Piece Knife Crusher
Automation: Automatic
Computerized: Non-Computerized
Certification: CE, ISO9001:2008
Motor Power: 15kw
Customization:
Available

|

Customized Request

screw jack

How do screw jacks handle variations in temperature and harsh operating conditions?

Screw jacks are designed to handle variations in temperature and harsh operating conditions while maintaining their performance and reliability. Here’s how screw jacks handle these challenges:

  • Material Selection: Screw jacks are made from materials that can withstand harsh conditions. They are often constructed using materials such as stainless steel, which offers excellent corrosion resistance and durability. This allows screw jacks to withstand exposure to moisture, chemicals, extreme temperatures, and other harsh operating conditions.
  • Surface Treatments and Coatings: Screw jacks can be treated with specialized coatings or surface treatments to enhance their resistance to corrosion, wear, and environmental factors. For example, zinc plating or epoxy coatings can be applied to protect the screw jack components from rust or chemical damage. These treatments increase the longevity and reliability of the screw jacks in harsh conditions.
  • Sealing Mechanisms: Screw jacks can be equipped with sealing mechanisms to protect internal components from contaminants, moisture, or dust. Seals, gaskets, or protective covers can be used to prevent the ingress of foreign substances that could affect the performance or lifespan of the screw jack. Effective sealing mechanisms ensure the integrity and functionality of the screw jack in harsh operating conditions.
  • Heat Dissipation: In applications where temperature variations are significant, screw jacks can be designed with heat dissipation features. This can include the use of cooling fins, heat sinks, or ventilation systems to dissipate excess heat generated during operation. Efficient heat dissipation helps prevent overheating and ensures optimal performance of the screw jack in high-temperature environments.
  • Lubrication: Proper lubrication is essential for the smooth operation and longevity of screw jacks in harsh conditions. Specialized lubricants can be used to reduce friction, protect against wear, and maintain the performance of the screw jack over time. Lubrication also helps to minimize the effects of temperature variations on the operation of the screw jack.
  • Design Considerations: Screw jacks can be designed with temperature-resistant components, such as high-temperature seals or bearings, to withstand extreme temperature variations. Additionally, thermal expansion and contraction can be accounted for in the design to ensure the stability and accuracy of the screw jack’s operation underharsh conditions.

By considering these factors and incorporating appropriate design features, screw jacks can effectively handle variations in temperature and harsh operating conditions. This allows them to maintain their performance, reliability, and longevity, even in demanding industrial environments.

screw jack

How do screw jacks ensure smooth and controlled linear movement of loads?

Screw jacks are designed to ensure smooth and controlled linear movement of loads. They employ several mechanisms and features that contribute to this capability. Here are some ways in which screw jacks achieve smooth and controlled linear movement:

  • Threaded Screw and Nut Mechanism: Screw jacks consist of a threaded screw and a matching nut. The screw is rotated using a handle or a motor, causing it to move linearly through the nut. The thread geometry allows for smooth and controlled movement as the screw advances or retracts. The precision of the screw thread ensures that the load moves linearly without jerks or sudden changes in speed.
  • Low Friction and High Efficiency: Screw jacks are designed to minimize friction and maximize efficiency. The components of the screw jack, such as the screw, nut, and bearing surfaces, are manufactured with smooth and precise finishes. This reduces frictional forces and minimizes energy losses during operation. The low friction characteristics enable smooth movement and ensure that a significant portion of the input force is translated into lifting or lowering the load.
  • Load Distribution and Stability: Screw jacks are designed to distribute the load evenly across the screw thread and nut. This ensures that the load is supported and guided in a stable manner during linear movement. The load-bearing components of the screw jack, such as the housing and base, are constructed to provide adequate strength and rigidity, minimizing deflection and maintaining stability throughout the lifting or lowering process.
  • Anti-Backlash Mechanisms: Backlash refers to the slight axial movement or play that can occur between the screw and the nut in a screw jack. To minimize backlash and ensure precise control, screw jacks often incorporate anti-backlash mechanisms. These mechanisms, such as preloading springs or adjustable backlash nuts, reduce or eliminate any free movement, allowing for more accurate and controlled linear motion of the load.
  • Overload Protection: Screw jacks may include overload protection features to prevent damage or failure in the event of excessive loads or unexpected conditions. These features can include mechanical stops, shear pins, or overload clutches that disengage or limit the load-carrying capacity of the screw jack when predetermined limits are exceeded. Overload protection mechanisms contribute to the safe and controlled movement of loads.

By employing a threaded screw and nut mechanism, minimizing friction, ensuring load distribution and stability, incorporating anti-backlash mechanisms, and providing overload protection, screw jacks enable smooth and controlled linear movement of loads. These features make screw jacks suitable for a wide range of applications where precise positioning, lifting, or lowering with controlled speed and stability is required.

screw jack

Can screw jacks be adapted for both vertical and horizontal lifting applications?

Yes, screw jacks can be adapted for both vertical and horizontal lifting applications. Screw jacks are versatile mechanical devices that can be configured and mounted in various orientations to accommodate different lifting requirements. Here’s how screw jacks can be adapted for vertical and horizontal lifting applications:

  • Vertical Lifting: Screw jacks are commonly used for vertical lifting applications. In vertical lifting configurations, the screw jack is mounted in a vertical position, with the load being lifted or lowered along the vertical axis. Vertical lifting applications include lifting platforms, stage equipment, heavy machinery, and other scenarios where vertical movement is required. Screw jacks designed for vertical lifting typically feature self-locking mechanisms to ensure load stability when the screw is not being rotated. The load is supported by the screw jack’s structure, which is constructed to handle the vertical forces exerted during lifting.
  • Horizontal Lifting: Screw jacks can also be adapted for horizontal lifting applications. In horizontal lifting configurations, the screw jack is mounted in a horizontal position, and the load is moved horizontally or at an angle. Horizontal lifting applications can include conveyor systems, sliding gates, adjustable workstations, and other scenarios where linear movement is required along a horizontal plane. To adapt a screw jack for horizontal lifting, additional support mechanisms may be employed to counteract the gravitational forces acting on the load. These support mechanisms can include guide rails, linear guides, or additional bracing to maintain stability and control during horizontal movement.
  • Angular Lifting: Screw jacks can be further adapted for angular lifting applications where the load needs to be lifted or lowered along an inclined or diagonal plane. Angular lifting configurations require careful consideration of the load’s weight distribution, the angle of inclination, and the stability of the supporting structure. By appropriately positioning and supporting the screw jack, angular lifting applications can be achieved with precision and control.
  • Mounting Flexibility: Screw jacks offer flexibility in terms of mounting options, allowing them to be adapted for various orientations. The mounting flexibility enables screw jacks to be integrated into different lifting systems and structures. Depending on the specific requirements of the application, screw jacks can be mounted using flanges, brackets, or other mounting accessories. This adaptability facilitates the use of screw jacks in both vertical and horizontal lifting applications.

In summary, screw jacks can be adapted for both vertical and horizontal lifting applications. By considering factors such as load requirements, gravitational forces, stability needs, and mounting flexibility, screw jacks can be configured and mounted to provide stable and controlled lifting in various orientations.

China Custom Waste Plastic Shredder/Garbage Shredder/Polymer Foam Single Shaft   sector shaft adjustment screwChina Custom Waste Plastic Shredder/Garbage Shredder/Polymer Foam Single Shaft   sector shaft adjustment screw
editor by CX 2024-04-13

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Ep Screw Jack Co., Ltd.

Mail: [email protected]

As one of leading manufacturers, suppliers and exporters of mechanical products in China, We offer reducers, sprockets, industrial and conveyor chain, belts, pulleys, gears, racks, gearboxes, motors, PTO Shafts, taper lock Bushing, vacuum Pumps, screw air compressors and many other products. Please contact us for details.

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