HPV145G hydraulic pump
ZX330-3 and ZX350-3 excavators
Part numbers 9257126, 9260886, and 9257309
Here are some general specifications for these models:
HPV145G hydraulic pump:
Displacement: 145 cc/rev
Max. pressure: 34.3 MPa (4,980 psi)
Max. speed: 2,100 rpm
Weight: 72 kg (159 lbs)
ZX330-3 and ZX350-3 excavators:
Engine: Isuzu 6HK1 or Hino J08E
Operating weight: 74,000 - 78,000 lbs
Bucket capacity: 1.8 - 2.5 yd³
Max digging depth: 24 - 26 ft
Max reach: 37 - 40 ft
The part numbers provided, 9257126, 9260886, and 9257309, likely refer to specific parts used in these models, but without additional context, it is difficult to provide more detailed information.