Description
The Danfoss DDC 20/24 – A proven solution for more than 10 years, this medium-power pump offers best-in-class performance and durability in a compact size. A great solution for rollers, turf machines, trenchers, and small sprayer.
Tech Specs
| Features | Units | DDC pump | |
| Input speed | Minimum for internal charge supply¹ | min-1 (rpm) | 500 |
| Minimum for external charge supply | 500 | ||
| Rated | 4000 | ||
| Maximum | 4500 | ||
| System pressure | Maximum working pressure | bar [psi] | 300 [4350] |
| Maximum pressure | 345 [5004] | ||
| Minimum low loop (above case) | 4 [58] | ||
| Charge pressure (minimum) | bar@15 lpm [psi/USG] | 7 [101] | |
| Charge pump inlet pressure | Minimum (continuous) | bar (absolute) [in Hg vacuum] | 0.8 [6] |
| Minimum (cold start) | 0.2 [24] | ||
| Maximum | 2.0 | ||
| Case pressure | Rated | bar [psi] | 1.5 [21.7] |
| Maximum | 3 [43.5] | ||
¹ Minimum speed requirement for internal charge supply.
- Medium Power Closed Circuit Pump
- Direct Displacement Control
- Displacement ranges (20cc & 24cc)
- 1 frame size
- 300 bar max. working pressure*
- 345 bar max. pressure*
The Danfoss DDC Axial Piston Pump is well suited for a wide range of light duty mobile hydraulic applications, including:
Turf Care: Ride-on mowers, zero-turn mowers, fairway mowers,
and turf maintenance vehicles.
Compact Utility Tractors: Sub-compact and compact tractors used
for loader work, mowing, and general property maintenance.
Harvesters: Small grain harvesters, forage harvesters, and
speciality crop harvesting equipment.
Small Rollers: Pedestrian rollers, ride-on rollers, and compact
road rollers used in light construction and landscaping.
Agricultural Vehicles: Sprayers, spreaders, and other light duty
farm machinery.