| Features |
- filling hydraulic systems with new fluid
- The term "new fluid" may give the impression of an acceptable
fluid. Unfortunately this fluid is not clean. According to a "new
fluid" survey conducted in 1972 in the USA in cooperation with
over 50 concerned companies, new oil added to a fluid system (at the
time of manufacture, as makeup fluid during its lifetime, or as a total
replacement fluid) has a 50:50 chance of being too dirty for components
to tolerate and causing a serious reduction in the components' service
life.
RNLA has the same experience. The filtercart is able to pre-filter
this fluid.
- draw off hydraulic fluid
- As with other system components, hydraulic fluids can and will, in
time degrade, wear out and fail. The physical and chemical properties
can be affected so drastically that the fluid becomes totally unsuitable
for its intended applications. Maintenance personnel have a lot of difficulties
to drain often a large volume of hydraulic oil and handle it properly
to avoid pollution of the environment. The filtercart is doing the work
properly, whilst by setting a simple valve, the filters are by-passed.
- flushing and system cleaning
- System contamination consists of the residue from the manufacturing
process, disintegrated material from an operational failure, service
wear debris, ingested environmental contaminant and intruded debris
from the overhaul of the systems. If the degradation of fluid only has
been caused by particulate contaminant, the system and/or the reservoir
can be flushed by the filtercart even during operation of the hydraulic
system.
|
| Advantages: |
- documentation is available in Dutch language (only translation
is needed) and consists of;
- - maintenance/instruction card
- user- and maintenance manual
- detailed parts list
- configuration drawings
-
main components provided with Nato-Stocknumbers
- spare parts delivery assurance during 10 years (with possibility
for another 10 years)
- quality assurance according AQAP110 and approval tests executed
by RNLA.
|
| Technical data |
| FC-KL |
FILTERCART FOR ADDITIONAL FILTRATION OF HYDRAULIC SYSTEMS |
| Scope |
- filtration of particulate contaminant
- (re)fill with filtration
- draw off without filtration
|
| Types |
- for hydraulic fluid H-540 (NSN:4320-17-107-1784)
- for hydraulic fluid C-635 (NSN:4320-17-105-7981)
- mineral oil; other media on reques
|
| Configuration |
| Frame |
- robust frame with removable drip device
- hoisting device
- 4 wheel drive with brake
|
| E-motor |
- 230 VAC ± 10%, 50 Hz, 1 phase
- other voltage and frequency optional
|
| Pump |
- suitable for hydraulic fluids with a kinematic viscosity up to 800
cSt at -10ºC
- proportional flow 8 - 27 l/min (2,1 - 7,1 USgpm)
- max. suction pressure 0.7 bar (10 psi)
- safeguarded against pumping without flow
|
| Filtersystem |
- with clogging indicator
- filterelements "PALL 7500 Series
- flow indicator
- by-pass valve
- 3-way valve to achieve by-passing the filterelements during draw off
- 'mini-mess' coupling for sampling
|
| Filterelements |
- type 'Spin-on' with two parallel filters
- filtration ratio ß2 = 200 (ISO 4572)
- max. pressure 10 bar (143 psi) and max. flow 600 l/min. (158 USgpm)
|
| Accessoires |
- suction hose, 5 m (16,4 feet) long on hose reel and quick connect
coupling
- suction pipe 1,5 m (4,9 feet) with quick connect coupling
- pressure hose, 8 m (26,2 feet) long on hose reel and quick connect
coupling
- pressure pipe 0,5 m (1,6 feet) with quick connect coupling
- preset batch meter 0-60 (0-15,8 USgallon) liter with quick connect
coupling
- counter for running hours
- store-bag for documentation
- operators manual and parts-list
|
| Optional |
- other configuration E-motor
- other filtration elements
- own supporting energy system
- portable particle contaminant monitor that counts particles, special
documentation on request.
|