The Norbar (hand-operated) torque multiplier range includes many models, with standard capacities up to 47,500 Nm and for the “specials” (can be supplied on request) up to 100,000 Nm. The torque multipliers are the ideal tools for all areas, where there is not enough space for long handles, but which still require an enormous precision force (e.g. industry and automotive environments).
The Norbar torque multipliers are very precise (accuracy ± 4%) and the (torque) multiplication ratios are therefore a matter of simple arithmetic. No more complicated calculations to calculate the input torque to achieve a particular output. Some models are equipped with the safe “Anti Wind-up Ratchet” mechanism, which makes it no longer necessary to make 360º sweeps with the torque input device to prevent the multiplier from unwinding.
Transducers can be used in combination with many Norbar models, to test and read the applied force.
Laco sells and rents Norbar torque multipliers.