... home Models and features: 1) Model AC-1 length / width / height: 1,000 / 425 / 605mm2) Model AC-2 length / width / height: 1,250 ... / 580 / 605mm3) Model AC-3 length / width / height:: 1,600 ... 1,800 / 880 / 605mmSpecifications: 1) One wheel: AC-1, AC-2, AC-32) Two wheels: AC2-2, AC2-33) "G": side crane-contractibility4) "F": front ...