Flexible joint

• Support all the strength, maximum the flexibility
• Locating ring with four holes, allows pivot swing to more extent
• Gasket boot with a aluminums coupler inside
• Broken, replace relative parts only, not the whole pipe

Auto reverse

• Prevent crashes;
• Stop machine from any tower;
• Provide additional safety;
• Package includes control box, sensing arm, cable, spring, traverse arm.

Truss rod

• Hot dip galvanized
• Multi-test, mould manufacture
• 22mm diameter instead of 19mm
• Fusion welding, promise tensile to 60,000psi

Construction

• Metallic zinc-coated Spans rubber-band united between itself
• Mounted on support of intermediate towers-each with two wheels
• <V>-type, axles drive unit from electric geared motor to Wheels gearboxes
• Electronic block of the system with equalization and checking