supply of existing shield tunnel

In recent years, domestic Shield Tunneling Machine joysticks boring machine enterprises are growing stronger by joint venture production contract, technology import, independent R&D and mergers and acquisitions, around 30 excellent shield tunnel boring machine producers have established,
As for the supply situation of existing shield tunnel boring machine enterprises, production capacity of most enterprises is about 10 units to 20 units, therefore, supply capacity of domestic miniature joystick

enterprises is at least 200 units at least. With rising number of domestic various tunneling projects, more enterprises will enter this industry, so product supply capacity will continue to grow.

Most subway and submarine tunnel construction projects use circular Shield Tunneling Machine joysticks

Most subway and submarine tunnel construction projects use circular Shield Tunneling Machine joysticks. As a leading manufacturer of such tunneling machines,has been developing and releasing various designs, including one of the world’s largest large-diameter and combination circular hydraulic joystick control

respectively, that significantly improve tunnel construction efficiency. We also offer various segments placed inside tunnel walls and remain a leading supplier of automatic segment assembly systems.

industrial panel Control joysticks

Coal Mines Machine joysticks is metal construction

Coal Mines Machine joysticks is All metal construction, fully sealed design.Single-axis, friction position or spring automatic return，The median or single side self-locking。excavator joysticks of single axis or two axis control， High-intensity lever and excellent proportional control or switch output Anti-oil, anti-maritime climate, ozone resistance and resistance to ultraviolet radiation Easy to install, flexible ...

Industrial joysticks are also available with a fully sealed tactile switch with gold contacts

Industrial joysticks are also available with a fully sealed tactile switch with gold contacts. These rugged, drift-free joysticks are rated to 10 million operations, with push-buttons rated for one million actuations. With the smallest footprint and below-panel depth in its class, the precision joystick controller series truly sets the standard for industrial-grade miniature joysticks. High-quality design provides an excellent feel, which is very responsive to touch and more user-friendly than a touchpad.Our joysticks are  sealing and offer the following options; protection from extreme operating temperatures, protection from EMI, and a redundant safety feature. These rugged joysticks are ideally suited for harsh environments, precision instruments, and restricted spaces (e.g. Coal Mines Machine joysticks,industrial panel Control joysticks,Shield Tunneling Machine joysticks, wheel chair joysticks).

The single-axis joystick controller

The single axis joystick controller is designed for demanding operator control applications in off-highway vehicles and other manmachine interfaces, where lever strength, signal reliability, and handle functionality are important.
The joystick is supplied with a long life conductive plastic potentiometer track and directional/centre off or end switches to provide signals for sensing lever direction and fault detection. The JC150´s compact size, high lever strength and superb proportional control are ideal for applications which include operator controls on a wide range of off-highway vehicles, including cranes, loaders excavators, access platforms, tractors and harvesters.
• Single axis control with spring-to-centre or friction hold action
• Rugged design
• Centre lever lock and detent options
• Range of handles and multi-function grips
• Superb proportional control with analog and switched outputs
• Choice of track resistance values and output ranges
• Long operational life