The HAUPA -ratchet system has some patented advantages. She distinguishes herself by a particularly ergonomic manipulation and high functional safety.
Authoritatively is the perfect locking of the socket wrench dies which extract forces must endure up to 500 N. An one hand using of the ratchet is reached by an across slidegate valve which is produced from not leading material (polyamide). This is arranged ergonomically so positively that he is simply attainable with the thumb of the grasping hand.
Moreover, guarantees this across slidegate valve which is far led in the inside of the ratchet, the
trouble-free reaching of the test tension by 10 KV in accordance with German Institute for
Standardisation DIN 60900.