L43 OK max. 1,6 m/s bzw. 0,5 m/s1) max. 1,0 m/s max. 150 bar (20°C) bzw. 180 bar1) N2 max. 150 bar (20°C) N2 max. 120°C min. 0°C F 2) min. Ü min. 1-3 mm 1) subject to alterations 1) Projection at fully utilised stroke MOULD LINE gas spring - Installation guidelines To achieve the best possible service-life and safety from the gas spring, the directions below must be followed. Mounting instructions ▬ Before charging the gas springs, check the corresponding filling pressure. ▬ Secure the gas spring to the tool/machine whenever possible, using the threaded hole(s) in the base of the gas spring or a suitable flange. Never exceed the maximum torque values for the threads in the base of the gas spring: (M6 = 10 Nm; M8 = 24 Nm; M10 = 45 Nm; M12 = 80 Nm) ▬ The threaded hole in the piston rod top should not be used for mounting purposes. It is only to be used when carrying and servicing the gas spring. ▬ Do not use the gas spring in such a way that the piston rod is realised freely from its compressed position, as this could cause internal damage to the gas spring. ▬ Make sure the gas spring is mounted parallel to the direction of the compression stroke. ▬ Ensure the contact surface of the piston rod top is perpendicular to the direction of the compression stroke and is sufficiently hardened. ▬ The gas spring should not be subjected to the side loads. ▬ Protect the piston rod against mechanical damage and contact with fluids. ▬ We recommend providing a stroke reserve of 10% of the nominal stroke length or 5 mm. ▬ The maximum charging pressure as a function of the working temperature must not be exceeded as it may effect the safety of the product. ▬ Exceeding the gas spring's recommended operating temperature will shorten the service-life of the gas spring. ▬ The entire contact surface of the piston rod / piston should be used.
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