Danfoss / Eaton-3.80 CID(62CC)420 Code B 421AK00129C

Specifications

Application Loader backhoes, Vibratory cable plows, Mining machinery, Dump truck lifts, Agriculture tractors, Chemical applicator trucks, Railroad equipment, Container handling, all terrain and truck cranes, Vibratory cable plows, Mining machinery and tunnel boring equipment, Utility boom, off road dump and refuse trucks, Material handling trucks and rough terrain fork lifts, Concrete and asphalt pavers, Feller/bunchers, forwarders and log loaders, Crawler dozers, Articulate haulers, Mini excavators	Brand Danfoss – Hydraulics	Brand Danfoss Power Solutions	Pack Size 1.00	UOM EA	Features Fastest response and recovery times in the market\|Increase efficiency with advanced control options\|High pressure and flow capacity	ICC Mobile - OC Piston Pumps	Language English	Product Width 5.75	Sub Brand None	Supplier Part Number 421AK00129C	Product Weight 55.10 lbs

Product Questions & Answers 1

Product Questions & Answers

pump's listed for loader backhoes and log loaders both, does that mean it handles pretty wide swings in load demand, or is it more tuned for one type of work over the other?

Question by: Johnny E on Nov 14, 2025, 8:51 AM

Open circuit piston pumps in this class are generally well suited to equipment that sees variable load cycles, and the X20 420 series is listed across a pretty broad range of working machines, from loader backhoes to crawler dozers to mini excavators. That spread alone tells you it's built to handle the kind of unpredictable demand shifts you get in real field conditions. The fast response and recovery times are what make that practical, since the pump can react quickly when load conditions change rather than lagging behind.

Answer by: Customer Support on Nov 16, 2025, 7:56 AM