Eventually, it developed into a 30 ton capacity and therefore was carried by a turretless Valentine tank.
In 1944, an improved bridge was developed with a 30 ton capacity.
A third production line was built in 1977 with a 400,000 ton capacity, which brought production to 1 million t/yr of ordinary Portland cement.
The first model had a 97-inch wheelbase, a one and a half ton capacity, and a 2-cylinder gasoline engine under the seat.
The retort had a 15 ton capacity, and the residence time was 24 hours.
The ship had a 1600 ton capacity.
There was a storage room on the second floor of the warehouse which was served by an elevator with a 400 ton capacity.
The addition of brakes and the use of steel frames meant that loads by 1928 vehicles with 27 ton capacity had been developed.
The ships also all feature cargo cranes with a 50 metric ton capacity.
A third furnace was converted to 400 ton capacity in 1979.