NCF
29
EN
•
Reduced by 10% for zinc plated oiled screws.
•
Reduced by 20% for phosphor coated oiled screws.
•
Reduced by 10% if the screw is tightened with an impulse tightener.
Table 6-2: Tightening torques M for bolts with ISO metric thread
d x pitch (mm)
S r (mm²)
8.8 M (Nm)
10.9 M (Nm)
12.9 M (Nm)
6 x 1
20,1
1. 10,4
2. 15,3
3. 17,9
7 x 1
28,9
17,2
25
30
8 x 1,25
36,6
25
37
44
10 x 1,5
58
50
73
86
12 x 1,75
84,3
84,3
127
148
14 x 2
115
115
115
115
16 x 2
157
214
314
368
18 x 2,5
192
306
435
509
20 x 2,5
245
432
615
719
22 x 2,5
303
592
843
987
24 x 3
353
744
1060
1240
27 x 3
459
1100
1570
1840
30 x 3,5
561
1500
2130
2500
6.6
Spare parts
CAUTION!
Risk of equipment damage.
Use only Nederman original spare parts and accessories.
Contact your nearest authorized distributor or Nederman for advice on technical service or
if you require help with spare parts. See also www.nederman.com.
Ordering spare parts
When ordering spare parts always state the following:
•
Part number and control number (see the product identification plate).
•
Detail number and name of the spare part (see www.nederman.com).
•
Quantity of the parts required.
6.7
Recycling
The product has been designed for component materials to be recycled. Its different
material types must be handled according to relevant local regulations. Contact the
distributor or Nederman if uncertainties arise when scrapping the product at the end of its
service life.
7
Troubleshooting
The following chart lists the main problems that may be encountered: