96
OPERATION
21. Trailing devices
21.1 Calculation of trailer weights
Diagram of permissible trailer weight
Operation_Pic_number:1
Text-module
Calculating the permissible trailer weight
C
= T x Dt : (T - Dt) Example: 12 x 7.13 : (12 - 7.13) = 17.6
Dt
= D : 9.81 Example: 70 : 9.81 = 7.13
Text-module
C
= Permissible trailer weight (tonnes)
T
= Weight of tractor vehicle (tonnes)
D
= D-value (kN)
DANGER:
Attach implements and trailers only to the points specified for this purpose.
Do not exceed the maximum vertical bearing load on the coupling.
Observe appropriate axle loads and weights, and follow the traffic regulations.
Make sure trailer is correctly attached. Check that the trailer brake system is
functioning. Follow the trailer manufacturers instructions!
Carry out regular checks to ensure the trailer hitch is in perfect condition, especially
when subjected to heavy loads.
The coupler is a design-approved component and may be used only for its designated
purpose.
Use only correct drawbar coupling-pin combinations. Use only the bolts provided.
When converting to a mechanical or automatic coupling, ensure that the coupling
cannot slip out of the guide rails unintentionally, by fitting a locking screw into the
bottom hole.
We reserve the right to make technical modifications. The details on the rating plate
are binding.
The maximum traction vehicle/trailer total weight of 40 tonnes must not be exceeded.
If there are different values on the trailer bracket and trailer hitch rating plates, the
lower value is the definitive value.
Fig.220
Summary of Contents for 916 Vario
Page 8: ...8 NUMERICAL INDEX ...
Page 172: ...172 CARE AND MAINTENANCE ETWiring diagram 22 3 Power supply UB 930 900 000 004 Sheet 2 ...
Page 173: ...173 CARE AND MAINTENANCE ETWiring diagram 22 4 Grounding layout 930 900 000 004 Sheet 3 ...
Page 174: ...174 CARE AND MAINTENANCE ETWiring diagram 22 5 Starter control 930 900 000 004 Sheet 4 ...
Page 175: ...175 CARE AND MAINTENANCE ETWiring diagram 22 6 Cold start system 930 900 000 004 Sheet 5 ...
Page 177: ...177 CARE AND MAINTENANCE ETWiring diagram 22 8 STVZO lighting Sheet 1 930 900 000 004 Sheet 7 ...
Page 179: ...179 CARE AND MAINTENANCE ETWiring diagram 22 10 Turn signal system 930 900 000 004 Sheet 9 ...
Page 183: ...183 CARE AND MAINTENANCE ETWiring diagram 22 14 Rear work lamps 930 900 000 004 Sheet 13 ...
Page 186: ...186 CARE AND MAINTENANCE ETWiring diagram 22 17 Heater 930 900 000 004 Sheet 16 ...
Page 191: ...191 CARE AND MAINTENANCE ETWiring diagram 22 22 Comfort bus K bus 930 900 000 004 Sheet 21 ...
Page 192: ...192 CARE AND MAINTENANCE ETWiring diagram 22 23 Instrument panel 930 900 000 004 Sheet 22 ...
Page 197: ...197 CARE AND MAINTENANCE ETWiring diagram 22 28 Transmission control 930 900 000 004 Sheet 27 ...
Page 199: ...199 CARE AND MAINTENANCE ETWiring diagram 22 30 Suspension 930 900 000 004 Sheet 29 ...
Page 200: ...200 CARE AND MAINTENANCE ETWiring diagram 22 31 PTO 930 900 000 004 Sheet 30 ...
Page 202: ...202 CARE AND MAINTENANCE ETWiring diagram 22 33 LBS 930 900 000 004 Sheet 32 ...
Page 203: ...203 CARE AND MAINTENANCE ETWiring diagram 22 34 Engine control 930 900 000 004 Sheet 33 ...
Page 262: ...262 TECHNICAL DATA ...
Page 266: ...266 ALPHABETICAL INDEX ...