Function; Main Parts; Technical Specifications - Nederman NEX S Bedienungsanleitung

3.2

Function

3.2.1

Main parts

See figure 3.
1.
EPDM
2.
Arm system: Acid proof stainless steel 316
3.
PVC/PA
4.
Polysester/Polyurethane
5.
Acid proof stainless steel 316
6.
EPDM
7.
Gas springs: Acid proof stainless steel 316, seals in nitrile rubber
8. PVC/PA
9. Friction discs: PA 6.6 carbon fibres
10. Nuts and bolts: Acid proof stainless steel 316
11. PVC/PA
3.3

Technical specifications

Table 3-1: Technical data
Hose diameter
Noise level*:
•
NEX S (Ø 125)
•
NEX S (Ø 160)
Weight:
•
NEX S 2 m (Ø 125)
•
NEX S 2 m (Ø 160)
•
NEX S 3 m (Ø 125)
•
NEX S 3 m (Ø 160)
•
NEX S 4 m (Ø 125)
•
NEX S 4 m (Ø 160)
Air flow**:
•
NEX S (Ø 125)
•
NEX S (Ø 160)
Temperature use (all models)
Zone, dust***
Zone, gas***
* Measured according to ISO 11201.
** Also apply to local directions.
*** According to ATEX-work directive 99/92/EEC.
NEX S
Ø 125 mm / Ø 160 mm
65–66 dB(A)
68–71 dB(A)
13 kg
14 kg
19 kg
20 kg
24 kg
25 kg
maximum 1100 m /h
3
maximum 1700 m /h
3
80 °C
21, 22
1, 2
EN
13