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Amada turret punch press. A turret punch or turret press is a type of punch press used for metal forming by punching. Punching, and press work in general, is a process well suited to mass production. However the initial tooling costs, of both the machine and the job-specific press tool, are high.
The potential benefits of an autoloader in a vehicle is a higher firerate and a smaller turret and crew amount. The autoloader takes up internal space and could need room in the turret ring like the Des Moines-class cruiser or require an extended turret bustle like the Type 90 tank, and is also more mechanically complex than manual loading.
The nearest comparison would have been the prototyped and fire-tested 18-inch/48-caliber Mark 1 gun, although that caliber was never selected for production. Even the proposed Montana -class super-battleship of the United States Navy would not have matched the Type 94 guns, mounting twelve of the tested 16-inch/50-caliber Mark 7 guns found on ...
The T-64 is a Soviet tank manufactured in Kharkiv, and designed by Alexander Morozov.The tank was introduced in the early 1960s. It was a more advanced counterpart to the T-62: the T-64 served in tank divisions, while the T-62 supported infantry in motor rifle divisions.
In comparison to its anticipated opponent, the American M1 Abrams has a larger, 1,500 hp (1,120 kW), gas turbine, but weighs 61 tons compared to the T-80s 42.6 tons, so it has a worse hp/t ratio of 24.5 compared to 27.1 and is less manoeuvrable than the T-80 (with GT).
A punch press is a type of machine press used to cut holes in material. It can be small and manually operated and hold one simple die set, or be very large, CNC operated, with a multi-station turret and hold a much larger and complex die set.
The first American turret lathe was invented by Stephen Fitch in 1845. [6] The archetypical turret lathe, and the first in order of historical appearance, is the horizontal-bed, manual turret lathe. The term "turret lathe" without further qualification is still understood to refer to this type.
Owing to the interchangeability of the guns, the battleships fitted with the 14-inch/45-caliber guns often had guns of various Marks installed on each turret. [ 3 ] In the 1930s, the Mark 1, 2, 3, and 5 were upgraded to allow for increased charges and muzzle velocities, resulting in the Mark 8, 9, 10, and 12, respectively.