310 P-tier backhoe
Overview
The open center control valve and pump combination has been used on Deere backhoes since 1997. This field-proven system has served the product well over its lifetime, providing such benefits as high contamination tolerance, excellent swing control, open center pressure/force control, operator “feel”, and excellent multifunction performance as compared to other open center systems in the marketplace.
The 310 P is configured with a single gear pump (28 GPM).
- Very efficient system type for high productivity digging application.
- Continuous oil flow for cooling and filtration, even with all functions in neutral. Cleaner, cooler oil means improved system life and less downtime.
- Inherent load feedback to the operator. Lever position with an open center system delivers a certain force level to the cylinder. Open center can provide a level of “feel” for experienced operators when fine metering through the cut searching for an object in the ground.