Maintenance And Service; Maintenance And Cleaning - Bosch GDS 18 E Professional Original Instructions Manual
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Also See for GDS 18 E Professional:
- Original instructions manual (146 pages) ,
- Original operating instructions (16 pages) ,
- Original instructions manual (10 pages)
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OBJ_BUCH-544-001.book Page 17 Friday, October 26, 2007 1:35 PM
Reference Values for Maximum Screw/Bolt Tightening Torques
Calculated from the tensional cross-section; utilization of the yield point 90 % (with friction coefficient
μ
= 0.12). As a control measure, always check the tightening torque with a torque wrench.
total
Property Classes
Standard Screws/Bolts
according to DIN 267
M 6
M 8
M 10
M 12
M 14
M 16
M 18
M 20
Tips
Torque rods have shanks with precisely calibrat-
ed, reduced diameters. Thus, they act torque-lim-
iting. A torque rod is placed between the impact
wrench and the bit.
Rule of thumb for the application: Core diameter
of the screw/bolt = effective diameter of the
torque rod. The impact duration is to be deter-
mined through practical testing.
The thumbwheel 2 must be set to max.
For hanging up, a suspension hook 1 is mounted
at the machine's centre of gravity.
At temperatures below the freezing point, run
the machine for approx. 3 minutes at no-load to
improve its lubricating capacity.
Bosch Power Tools
3.6
4.6
5.6
4.8
2.71
3.61
4.52
4.8
6.57
8.7
11
11.6
13
17.5
22
23
22.6
30
37.6
40
36
48
60
65
55
73
92
98
75
101
126
135
107
143
178
190
Maintenance and Service
Maintenance and Cleaning
If the machine should fail despite the care taken
in manufacturing and testing procedures, repair
should be carried out by an after-sales service
centre for Bosch power tools.
In all correspondence and spare parts order,
please always include the 10-digit article number
given on the type plate of the machine.
6.6
5.8
6.8
6.9
5.42
6.02
7.22
8.13
13.1
14.6
17.5
19.7
26
29
35
39
45
50
60
67
72
79
95
107
110
122
147
165
151
168
202
227
214
238
286
320
Before any work on the machine itself, pull
the mains plug.
For safe and proper working, always keep
the machine and ventilation slots clean.
1 609 929 M70 | (26.10.07)
English | 17
High-strength
Bolts
8.8
10.9
12.9
9.7
13.6
16.2
23
33
39
47
65
78
80
113
135
130
180
215
196
275
330
270
380
450
385
540
635
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