Container for the scroll indicator
(Will be hidden in the published article)The key role of the hydraulic filter
genuine HYDRAULIC FILTERS: CLEAN POWER LIFTING!
Hydraulic systems are constantly developing. Ever higher pressures and shorter cycles increase the constraints on the components. These become worn, thereby increasing the level of harmful contaminants in the oil that can cause the system to malfunction. To ensure that the oil retains all its qualities over time, thereby guaranteeing the long life and performance of the hydraulic system, the filtration system must be efficient and perfectly reliable.
The filter’s primary function is to trap all particles that have an abrasive effect on the components of the hydraulic system such as the pump, control valves, cylinders and hydraulic motor.
GENERIC DIAGRAM OF THE HYDRAULIC SYSTEM
Power transmission
Purified hydraulic oil returned to the pump
Used hydraulic oil
TWO TYPES OF PARTICLE
Next, the filter must be able to store all the particles accumulated until the next oil change.
There are two types of particle -
wear residues and dust:
Wear residues and dust
EFFECTS OF POOR FILTRATION
A Genuine Part Filter is a crucial element of the hydraulic circuit performance, especially the hydraulic pump. The effects of a poor filtration system or non-genuine part can cause the damage as seen below:
Pump damage, valve wear, clogged cylinders
WHY CHOOSE GENUINE NEW HOLLAND HYDRAULIC FILTERS?
OPTIMUM FILTRATION
TOP-LEVEL EFFICIENCY
The filtration capacity of a genuine New Holland is up to 60X greater than that of the adaptable filter.
| Number of particles/ml present in the filtered oil | ||
| PARTICLE SIZE | NEW HOLLAND GENUINE FILTER | ADAPTABLE FILTER |
| >= 4 μm | 320 < x <= 640 | 10,000 < x <= 20,000 |
| >= 6 μm | 80 < x <= 160 | 2,500 < x <= 5,000 |
| >= 14 μm | 10 < x <= 20 | 640 < x <= 1,300 |
Cleanliness of the filtered oil in line with standard ISO 4406.
60x
GRATER![]()
Particles size
MINIMUM PRESSURE DROP
With equal pressure drop, the Genuine New Holland filter has a higher oil flow rate. The benefits are as follows; improved cold starting, better protection of the hydraulic system and no over consumption.
New Holland Genuine filter
Adaptable filter
UNIQUE DESIGN
PERFECT TIGHTNESS
Tightness guaranteed by the inclined gasket and the stop enabling secure mounting.
MANAGED MAINTENANCE
Keen to protect the environment and reduce maintenance times, New Holland has created a unique Genuine support & cartridge system:
During maintenance, only the cartridge needs to be replaced. This is done simply and cleanly thanks to the support which allows the oil to be collected.
Environmentally friendly and economical.
The genuine NEW HOLLAND hydraulic filter has:
A higher retention capacity for a longer service life
Finer filtration offering better protection
- Minimal pressure drop for better performance