Ahlmann Mechanical Labourer, a rational loader built in three sizes. Both smaller types, the A I and A II are fitted with 30 h. p. Deutzz Diesel engine. Other design features include turning gear, differential locking an shovel with 180 deg. swivel adjustment. Illustrated is the largest Mechanical Labourer, type A III, able to perform up two working cycles per minute, maximum shovel capacity 1.2 tons.