with four ground and lapped jaws. Synthetic or natural corks with ? 22, 24 26 may be used and, on request, the machines may also be equipped for corks ? 28.The cork is inserted rapidly, in about 2 seconds, to create less pressure on the neck of the bottle. Mechanical Corker : The cork is inserted by a pin operated by electric motor with nitrogen introduction
by a pneumatic piston the corking head is equipped |