Danfoss / Eaton-3.00 CID(49CC)420 Code B 421AK00344B

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 Power Solutions II (Char-Lynn)	Brand Char-Lynn	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 421AK00344B	Product Weight 53.10 lbs

Product Questions & Answers 1

Product Questions & Answers

We run a fleet of loader backhoes and been looking at upgrading the hydraulic pumps across a few units. This a variable flow setup or fixed displacement?

Question by: Tammy K on May 14, 2025, 10:16 AM

Open circuit piston pump with variable flow capability. The 420 Series platform this pump is built on handles high-pressure, variable-flow requirements, so it fits right in on equipment with demanding duty cycles like loader backhoes. Displacement comes in at 3.00 CID, which is 49cc, and the series is noted for advanced control options that help manage flow efficiency across the range of operating conditions that kind of equipment sees.

Answer by: Customer Support on May 16, 2025, 9:26 AM