Crane cable OLFLEX CRANE 4G2,5 00390363

Heavy-duty cable for lifting and crane applications

OLFLEX CRANE 4G2,5 cable is a reliable solution for powering devices in demanding working conditions, such as cranes, hoists and conveyors. Designed for intensive use, it is characterized by exceptional flexibility and resistance to external factors. Its construction with copper conductors with a cross-section of 2.5 mm² ensures efficient power transmission, and the rubber insulation and outer jacket guarantee safety and durability.

Construction and properties

This four-core cable (4G) is distinguished by its high flexibility thanks to the use of multi-wire conductors of class 5. An integrated load-bearing element increases tensile strength and facilitates cable routing, especially in chain guides. In addition, the cable is oil-resistant (according to IEC 60811-404), making it an ideal choice for industrial environments exposed to contact with oils and lubricants. It can be used both indoors and outdoors – the permissible ambient temperature during installation is from -25°C to 80°C, and after installation (without vibration) from -40°C to 80°C. The cable also has short-circuit protection thanks to the presence of a protective conductor.

Applications and benefits

OLFLEX CRANE 4G2,5 is an excellent choice for:

• Installers: easy installation and cable routing, high resistance to mechanical damage and external factors.
• End users: reliable power supply to devices in difficult working conditions, minimizing the risk of failure and downtime.
• Crane and hoist industry: ideal solution for powering motors, lighting and other electrical equipment in cranes and hoists.
• Mobile applications: thanks to its flexibility and durability, it works perfectly in portable devices.
• Environments requiring oil resistance: ideal for workshops, production halls and other places exposed to contact with petroleum substances.

The approximate outer diameter of the cable is 11.6 mm, and the minimum permissible bending radius in fixed installations is 69.6 mm. The cable is identified by conductor colors for easy installation. The rated voltage U is 500 V and U0 – 300 V.