Shield Machine Anti-torque Cylinder

The shield machine anti-torque cylinder is a cutting-edge hydraulic component designed to provide enhanced stability and control in tunneling operations. This specialized cylinder plays a vital role in mitigating torque forces generated during the excavation process, ensuring optimal performance and safety. In this comprehensive article, we will delve into the key characteristics, usage methods, and maintenance guidelines for the shield machine anti-torque cylinder.

The shield machine anti-torque cylinder is a cutting-edge hydraulic component that enhances stability and control during tunneling operations. With its torque mitigation capabilities, precise control, robust construction, and compact design, this cylinder ensures safer and more efficient excavation processes. By following the recommended usage methods and adhering to regular maintenance practices, the shield machine anti-torque cylinder will continue to deliver outstanding performance, providing stability, control, and peace of mind in tunneling operations. Elevate your tunneling projects with the stability and control offered by the shield machine anti-torque cylinder.

Shield Machine Articulated Cylinder Key Characteristics:

• Torque Mitigation: The shield machine anti-torque cylinder effectively counteracts torque forces generated by the rotating cutterhead during tunnel excavation. Applying an opposing force helps maintain stability and prevents excessive machine movement, reducing the risk of accidents and enhancing overall operational safety.
• Precise Control: Equipped with advanced hydraulic control systems, this cylinder allows operators to exert precise control over the anti-torque force applied. This level of control enables fine adjustments during tunneling operations, ensuring accurate alignment and minimizing deviations.
• Robust Construction: The shield machine anti-torque cylinder is engineered with high-strength materials to withstand the demanding conditions encountered in tunnel excavation. Its rugged design ensures durability, longevity, and consistent performance, even in harsh environments.
• Compact Design: With a compact and space-efficient design, this cylinder seamlessly integrates into the shield machine, minimizing any additional bulk and maintaining the overall balance and maneuverability of the equipment.

Shield Machine Articulated Cylinder Parameter:

Shield Machine Thrust Cylinder Application:

Usage Method Of Shield Machine Articulated Cylinder:

1. Cylinder Installation:  Install the shield machine anti-torque cylinder to the manufacturer’s instructions. Ensure proper alignment and secure attachment to the shield machine’s structure using appropriate mounting brackets or accessories.
2. Hydraulic System Integration: Connect the cylinder to the shield machine’s hydraulic system using compatible hoses and fittings. Verify that all connections are secure, leak-free, and adequately tightened to maintain optimal hydraulic performance.
3. Operating Controls: Familiarize yourself with the operating controls and mechanisms specific to the Shield Machine Anti-torque Cylinder. Understand how to adjust the anti-torque force applied and practice using the rules to achieve precise and responsive operation.
4. Operational Considerations: During tunneling operations, monitor the cutter head’s torque forces and adjust the anti-torque force applied by the cylinder. Continuously evaluate the excavation conditions and adapt the anti-torque settings to maintain stability and control.

How To Bleed A Two Way Hydraulic Cylinder?

Bleeding a two-way hydraulic cylinder is a process that involves removing air from the system to ensure proper operation and prevent issues such as sponginess or reduced performance. A two-way hydraulic cylinder is a double-acting cylinder that uses hydraulic pressure to extend and retract the piston. Here’s a step-by-step guide on how to bleed a two-way hydraulic cylinder:

1. Preparation:
   • Ensure that the hydraulic system is turned off and the pressure is released.
   • Put on personal protective equipment, including gloves and safety glasses, to protect yourself from hydraulic fluid.
2. Identify the Bleeder Valve:
   • Locate the bleeder valve on the hydraulic cylinder. It’s typically a small fitting with a dust cap. The bleeder valve allows air trapped in the cylinder to escape.
3. Extend the Cylinder:
   • Activate the hydraulic pump or valve, controlling the cylinder to extend the piston fully. This movement helps any air bubbles rise to the top of the cylinder.
4. Remove the Dust Cap:
   • Take off the dust cap from the bleeder valve. Set it aside in a safe place.
5. Open the Bleeder Valve:
   • Using an appropriate wrench or tool, turn the bleeder valve counterclockwise to open it. This allows air and any trapped fluid to escape from the cylinder.
6. Retract the Cylinder:
   • Release hydraulic pressure and allow the cylinder to retract fully. This may involve activating a control valve or releasing any external force that was holding the cylinder extended.
7. Observe Fluid Flow:
   • Watch the flow of fluid from the bleeder valve. Initially, you may notice air bubbles coming out along with the fluid. Allow the fluid to flow until there are no more bubbles, indicating that the air has been purged from the cylinder.
8. Close the Bleeder Valve:
   • Once you’ve eliminated all the air bubbles, close the bleeder valve by turning it clockwise. Ensure it is tightly closed to prevent fluid leakage.
9. Extend and Retract the Cylinder:
   • Repeat steps 3 to 8, extending and then retracting the cylinder again, to ensure any remaining air is purged from the system. This step helps ensure thorough bleeding of the hydraulic cylinder.
10. Check Fluid Level:
    • After bleeding the cylinder, check the hydraulic fluid level in the system’s reservoir. Add fluid if necessary to maintain the recommended level.

Capability & Capacity Of Factory:

(1) Assembly

We have a first-class independent research and development assembly platform. The hydraulic cylinder production workshop has four semi-automatic lifting cylinder assembly lines and one automatic tilt cylinder assembly line, with a designed annual production capacity of 1 million pieces. The special cylinder workshop is equipped with various specifications of a semi-automatic cleaning assembly system with a designed annual production capacity of 200,000 and equipped with famous CNC machining equipment, a machining center, a high-precision cylinder processing special equipment, a robot welding machine, an automatic cleaning machine, automatic cylinder assembly machine, and automatic painting production line. Existing critical equipment of more than 300 sets (sets). The optimal allocation and efficient use of equipment resources ensure the accuracy requirements of products and meet the high-quality needs of products.

(2) Machining

The machining shop is equipped with a customized inclined rail turning center, machining center, high-speed honing machine, welding robot, and other related equipment, which can handle the processing of cylinder tubes with a maximum inner diameter of 400mm and a maximum length of 6 meters.

(3) Welding

(4) Painting & coating

With small and medium-sized cylinder automatic water-based paint coating lines, to achieve automatic robot loading and unloading and automatic spraying, the design capacity of 4000 pieces per shift;
We also have a semi-automatic paint production line for large cylinders powered by a power chain, with 60 cases per shift design capacity.

(5) Testing

We have first-class inspection facilities and test beds to ensure that the performance of the cylinder meets the requirements.

We are one of the best hydraulic cylinder manufacturers. We can offer comprehensive hydraulic cylinders. We also provide corresponding agricultural gearboxes. We have exported our products to clients worldwide and earned a good reputation because of our superior product quality and after-sales service. We welcome customers at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!