Application Scenarios of PUR Polyurethane Drag Chain Cables

Industrial Automation Equipment

Suitable for industrial automation equipment such as robotic arms, woodworking machinery, drag chains, tank chains, CNC equipment, and logistics systems, used in areas requiring frequent movement and rapid bending.

Lifting and Hoisting Equipment

Such as large tower cranes, outdoor construction elevators, gantry crane reels, and other vertical lifting devices, as well as mobile equipment like fast-moving container cranes and hoisting machinery.

Underwater and Mining Equipment

Features waterproofing, resistance to high and low temperatures, and mechanical fatigue resistance, making it suitable for use in harsh environments like underwater and mining operations.

Garbage Grab Bucket Equipment

Applied in waste treatment plants, incineration plants, marine cleaning vessels, and construction grab bucket equipment, meeting the usage requirements of garbage grab bucket systems.

Other Applications

Also suitable for high-speed drag chain systems, connections for moving machine parts, internal machine wiring, and outdoor installation, with resistance to UV, oxidation, ozone, and hydrolysis.

Product Features

High Flexibility: Excellent bending resistance, ideal for areas requiring frequent movement and rapid bending, such as robotic arms and CNC machine tools.

Abrasion Resistance: Highly durable and abrasion-resistant, suitable for applications with high mechanical stress, such as fast-moving container cranes and hoisting equipment.

Oil Resistance: Particularly resistant to oil, especially coolants, making it suitable for machinery, tool manufacturing, and steel production in hazardous areas.

Acid and Alkali Corrosion Resistance: Capable of resisting corrosion from acids, alkalis, and salt spray, suitable for use in harsh chemical environments.

High and Low Temperature Resistance: Operating temperature range from -30°C to 90°C, remains flexible in low temperatures and stable in high temperatures.

Tensile and Tear Resistance: Can withstand significant tensile and tearing forces, ensuring the cable remains undamaged during use.

Waterproof: Excellent waterproof performance, suitable for use in underwater and humid environments.

Transparency and Good Elasticity: The cable has a certain level of transparency and good elasticity, facilitating easy installation and use.

High Mechanical Fatigue Strength: Maintains performance under continuous reciprocating motion, with strong resistance to mechanical fatigue.

Environmentally Friendly: TPU is a mature eco-friendly material that meets environmental requirements.

Electrical Characteristics

Stable Signal Transmission: Features anti-interference and anti-crosstalk properties, ensuring stable signal transmission, suitable for equipment with high signal requirements.

Other Characteristics

Low Adhesion Surface: Prevents adhesion to other adjacent cables.

Radiation, Ozone, and Weather Resistance: Resists environmental factors like radiation and ozone, suitable for outdoor and other harsh environments.

Product Structure

Conductor: Multiple strands of oxygen-free bare copper wires finely twisted or ultra-fine bare copper wires bundled, compliant with VDE0295/IEC60228 Class 6 standards.

Filling Material: PVC filler strips, polyester yarn, or aramid yarn, etc.

Inner Sheath: Modified low-viscosity high-strength extruded inner sheath (optional).

Shielding Material: Tinned copper wire braided high-density tinned shielding mesh, with a shielding density of over 85%.

Outer Sheath: Polyurethane PUR material, available in colors such as black, green, orange, etc.