Description
Main hydraulic pump for Caterpillar 350B and 385B/C excavators. Specifications shown are from manufacturer catalog data. Exact configuration confirmed by nameplate before quoting.

Equipment model: Caterpillar 350B / 385B / 385C
Series models: H3V180DTH (350B) · H3V280DTH (385B/C · 385D/390D)
Displacement: 180 cc/rev (H3V180DTH) · 280 cc/rev (H3V280DTH)
Max. pressure: 350 kg/cm²
Max. speed: 2,150 rpm (H3V180DTH) · 1,900 rpm (H3V280DTH)
Manufacturer: Handok Hydraulic
Country of origin: South Korea
Status: Model range documented from manufacturer catalogues — exact variant and availability confirmed at quotation
Pricing: Price on quotation. Fitment is confirmed by a specialist before any order.
Manufacturer catalog image of this pump model shown. Photos of the exact unit are available on request — send a photo of your pump nameplate with your enquiry and we match the variant.





