DB 500 (2.5~25ton)
DB 800 (4~40ton)
DB 1000 (5~50ton)
DB 1200 (6.3~63ton)
DB 1600 (8~80ton)
DB 2000 (10~100ton)
DB 2500 (12.5~125ton)
DB 3200 (20~200ton)
DB 5000 (32~320ton)
DB 6300 (40~400ton)
