Maintenance Operations To Be Performed By The User; Air Bleeding; Technical Data Sheet - Beta 3065/40-20T Mode D'emploi

INSTRUCTIONS FOR USE

MAINTENANCE OPERATIONS TO BE PERFORMED BY THE USER

- To ensure your jack a long life it is advisable to clean the pistons externally once a fortnight.
- Check the level of oil in the tank at least twice a year.
CHECK THE OIL LEVEL
,03257$17 the maximum quantity of oil in this jack is 1.2 L. Compatible oil: ATF DEXRON IID
Please follow the steps listed here to check the oil level:
1. Bleed off the air (see procedure in the next section)
2. Position the jack horizontally with the pistons down
3. Undo the screw,(see DWG 15)
4. If, once this screw has been undone, no oil comes out it means the level is too low. Add oil in this case. The level
must be at the height of the small bolt on the side of the tank, under the casing.
5. If oil does come out, let the excess quantity drain off until the right level is reached.

AIR BLEEDING

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to bleed off all air.
Bleeding phases:
1. The pistons must be moved out completely.
2. Remove the casing and close the cock no.
3. Turn the jack over on to one side, leaving free access to the dowel no. on the side of the base.DWG. 16
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5. Let all the air out from the dowel and continue until oil starts coming through and then close the dowel.
6. Put the jack back into the working position.
7. Open the cock
8. Move the pistons back in completely and check oil level.
9.Try to operate the jack without any load and if the piston lowers in jerks repeat the procedure at least 2 or 3 times.

TECHNICAL DATA SHEET

Working air pressure
Working temperature
Air consumption
Compatible oils
Pneumatic system pipes
Aerial Noise Acoustic radiation pressure measured: 60 dBA
Tests carried out in conformity with the standards ISO/R 1680 - 1970. Instrument: LARSON DAVIS 800 B PRECI-
SION ANALYSER PHONOMETER in conformity with the standards IEC 804 E 651 class 1 set with a Larson Davis
Ca 250 114/b 250 Hz calibrator before and at the end of the measurements.
10
8 > 10 bar 116 > 145 psi
-20°C > +50°C -4°F > 122°F
400 nl/min
ATF Dexron IID
Rilsan ø 6x4 mm
Weight 39 Kg - 86 lb
Max. stroke 150 mm 5.9 in
1st stage capacity 40 t 44 ton (short)
2nd stage capacity 20 t 22 ton (short)
3rd stage capacity
4th stage capacity
5th stage capacity
EN
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