LIMITER Overload limiter for lifting units such as wire rope or electric chain hoists

Overload limiter for lifting units such as wire rope or electric chain hoists. Overload limiter prevent accidents occurring due to the raised load dangerously exceeding the normal value as established by the manufacturer or by the user of the lifting device. It makes a vital contribution to the safety of operatives. The European “machines” directive (2006/42/EC) imposes the use of an overload limit switch for hoists with a capacity equal to or greater than 1000 kg. Limiters for chain hoists How it works A steel shell transmits the lifting force. The resulting deformation, proportional to the...

^ Determining which device is required You may, with the help of the various tables in this brochure, determine for yourself the characteristics of the device that you need and establish its dimensions, in particular the J, K or N measurements, depending on the type. Nevertheless, our technical advisers are at your disposal to answer all your technical queries about this product; you simply need to determine and be able to communicate certain specifications of your lifting apparatus. > For electric wire rope hoists : • The nominal load of the hoist. • Its reeving (2, 4, 6 or 2 x 2-strand). •...

LIMITER type 3 With no modification of the hoist and without cutting the cable. The "type 3” limiter has been designed to prevent our customers from having to make costly modifications to their existing lifting unit. No adapters are necessary. Attaching a loop of the cable strand to the fixed point is the only operation to be carried out, along with the electrical connection. We supply the cable lugs with our device (always state the cable diameter). ^ General specifications of limiters for wire rope hoists Limiter Cable Nominal hoist load (kg) Type Number Nominal load diameter 2 strand 4 strand...

LIMITER type 5 Mechanical overload limiter. How it works This limiter model has been designed to prevent overloading when using lifting equipment such as hoists, travelling cranes... The limiter is delivered at the desired tare weight in order to facilitate assembly by the technical department. Technical features > Micro-switch : 4A 250V AC. > Working temperature : -30ºC +60°C. > Capacity : 250 kg to 8 500 kg. > Modulus of rupture : 500%. > Protection rating : IP67 (for outdoor use). > Cable diameter : 5 mm to 31 mm. > Measurement precision ±1%. Electric cable for sensor Anti-drop chain fixture...

VERLINDE is: > The leading French manufacturer and exporter of lifting and handling equipment. > A comprehensive range of 30 groups of lifting equipment from 60 to 250,000 kg. > ISO 9001 Quality control certified and ISO 14001 Environmental Management Systems. In France: A sales network and after sales service points, EUROPONT travelling crane construction plants and a distributor network. A customer service in more than 92 countries. Metallurgy, Mechanics, Nuclear ArcelorMittal, Unimetal, Stein, NFM, Framatome, Alstom Chemicals, Petrochemicals industry Sanofi Aventis, Total, Du Pont De Nemours...