Technical Data - Forch 3920 9 Manual De Instrucciones

4. Maintenance
■
The spring function and correct hose coiling must be checked regularly.
■
Check for leaks constantly; replace the seal if necessary.
■
Check the condition of the hose daily and remove soiling if necessary.
■
Check the function of the ratchet.
■
Constantly monitor the fastening of the rewinder to wall, ceiling and floor.
■
Check the coupling and nipple daily.

5. Technical data

Compressed air hose
material
Length
Hose Ø inner
Hose Ø outer
Max. working pressure
Weight
Connection
Compressed air supply
Connection
DL-hose
6. Technical drawing showing the dimensions
Art. No. 3920 9
Art. No. Art. No.
3920 9 3920 10 1
PU PU
9 m 10 m
8 mm 10 mm
12 mm 15 mm
10 bar 15 bar
5 kg 6.5 kg
Nipple Nipple
AR 1/4" AR 3/8"
Coupling Coupling
AR 1/4" AR 3/8"
Art. No. 3920 10 1 and 3920 15 1
Art. No. Art. No.
3920 15 1 3920 16
PU PU
15 m 15 m
8 mm 12 mm
12 mm 18 mm
15 bar 15 bar
6.5 kg 7.4 kg
Nipple Nipple
AR 1/4" AR 1/2"
Coupling Coupling
AR 1/4" AR 1/2"
Art. No.
3920 20 2
PU
20 m
20 mm
15 mm
15 bar
8.3 kg
Nipple
AR 3/8"
Coupling
AR 3/8"