Displacement: 146 cc/rev
Max. pressure: 34.3 MPa (4,980 psi)
Max. speed: 4,500 rpm
Weight: 48 kg (105.8 lbs)
The EX200-3, EX200-5, and EX235_2 are excavator models manufactured by Hitachi Construction Machinery. Here are some general specifications for these models:
Engine: Isuzu 6BG1 or Hino H07CT
Operating weight: 44,000 - 51,000 lbs
Bucket capacity: 0.6 - 1.5 yd³
Max digging depth: 20 - 22 ft
Max reach: 32 - 36 ft
The specification numbers provided, 9148922 and 4330222, likely refer to part numbers for specific components used in these models, but without additional context, it is difficult to provide more detailed information.