Tyre Pressure - Hardi COMMANDER DELTA FORCE Instruction Book

Tyre Pressure

Tyre pressure depends on:
• Actual axle load.
• Tyre size.
• Actual speed of the sprayer.
This means that it is often not possible to drive a fully loaded sprayer at maximum speed, when having narrow wheels
mounted.
Tyre size Load index
270/95 R38 137 D
270/95 R48 142 D
300/95 R46 148 D
300/95 R52 149 A8
340/85 R48 151 A8 / 151 B
340/85 R48 151 D
380/85 R34 137 A8 / 137 B
420/80 R38 141 A8 / 138 B
420/85 R38 144 A8 / 144 B
460/80 R38 146 AB / 143 B
460/85 R38 149 A8
520/85 R38 155 A8 / 155 B
520/85 R42 157 A8 / 157 B
173 A8*
520/85 R46
164 A8
520/85 R46 170 D
650/65 R42 158 D / 161 A8
168 D*
900/50 R42
164 A8
* For road transport: Limited by the wheel rim to 164 A8 =5000 kg per rim.
N/A: Data is not available from tyre supplier.
±
WARNING! Never inflate tyres to more than the pressure specified in the table. Over-inflated tyres can explode causing
severe injuries! See the section "Change of Tyre". Always check the information about pressure on the tyre itself.
±
WARNING! If changing tyres, always use tyres with minimum load index as specified in the table.
μ
ATTENTION! Legislation and requirements regarding maximum allowable axle load, when driving on public roads,
may vary from country to country. Always follow local legislation in force at any time.
÷
NOTE! The axle load is two times the tyre load for the sprayer. Be aware of the specific data for your sprayer, as some
tyres in the list above are not applicable.
Speed:
In field
Tyre pressure Max. axle load
(bar) (kg)
4.1 6120
4.3 7320
4.3 8688
4.3 8688
4.3 11352
4.3 8688
1.9 N/A
1.9 8280
1.9 N/A
1.9 9648
2.9 N/A
1.9 N/A
1.9 N/A
3.6 23400
N/A 10000
1.9 15432
1.9 11736
1.9 16800
N/A 10000
8 - Technical Specifications
Speed: Speed:
25 km/h 40 km/h
Max. axle load Max. axle load
(kg) (kg)
6312 5832
7536 6960
8952 8280
8952 8280
9192 8280
8952 8280
N/A 5520
6864 6180
N/A 6720
7992 7200
N/A 8760
N/A 9300
N/A 9900
19200 15600
10000 10000
14400 14400
12096 11160
13280 12260
10000 10000
Speed:
50 km/h
Max. axle load
(kg)
5592
6672
7944
7944
8280
7944
5520
5616
6720
6552
8760
9300
9900
14208
10000
14400
10704
11760
10000
185