OC Nozzle Holders

NOTE: These nozzles must not be used when spraying along surface waters! This is not an edge nozzle.

OC Nozzle Holder with Manually Operated Ball Valve

An OC nozzle holder (A) can be fitted to the end of the spray boom. This adjustable nozzle holder can be fitted with eccentric OC (off centre) split nozzles (standard OC-04). The width of the spraying range can be adjusted due to the angle of the nozzle holder being adjustable. These nozzles can be used for temporarily "widening" of the working width, when spraying along field edges, for example. The OC nozzle holder can be operated separately using the manually operated ball valve (B) fitted in the spray boom.

The working width (and therefore also the output in l/ha) of these nozzles depends on the spray boom height, the position of the nozzle holder and the spraying pressure.

OC Nozzle Holder with Electrically Operated Valve

An OC nozzle holder can be fitted to the end of the spray boom. This adjustable nozzle holder can be fitted with eccentric OC (off centre) nozzles (standard OC-04). The width of the spraying range can be adjusted due to the angle of the nozzle holder being adjustable. These nozzles can be used for temporarily "widening" of the working width, when spraying along field edges, for example. The OC nozzle holder can be operated separately using the electrically operated ball valve fitted in the spray boom.

The working width (and therefore also the output in l/ha) of these nozzles depends on the spray boom height, the position of the nozzle holder and the spraying pressure.

With electrically operated off-center nozzles, the OC nozzle can be operated electrically from the cab. This can be done in combination with the three position switch 7 on the EL-4 control box if no edge nozzles are fitted. The symbol for the edge/off-center nozzle is given to the left and right of this switch on the operating panel.

WZ290100115
WZ290100116


A-OC nozzle holder
B-Ball valve

AG,WZ00009,121 -19-18FEB02-1/2

If the switch is in the centre position, the off-center nozzle(s) is/are closed. This is the normal position during spraying.

If the switch is in the left position, the left-hand off-center nozzle is open, if the switch is in the right position, the right-hand off-center nozzle is open.

Spraying table for OC nozzles

      Spray height = 45 cm Spray height = 60 cm
Spray
nozzle		 Pres.
(bar)		 Output
(l/min)		 Spray
width
in cm		 l/ha
at
5 km/h		 l/ha
at
6 km/h		 l/ha
at
8 km/h		 Spray
width
in cm		 l/ha
at
5 km/h		 l/ha
at
6 km/h		 l/ha
at
8 km/h
OC-02 2 0.65 172 45 37 28 190 41 34 25
  3 0.79 177 54 45 33 195 49 40 30
  4 0.91 182 60 50 38 198 55 46 35
OC-03 2 0.97 195 59 50 37 203 57 48 36
  3 1.18 203 70 58 44 210 68 56 42
  4 1.37 208 79 66 49 215 76 64 48
OC-04 2 1.29 231 67 56 42 236 66 55 41
  3 1.58 236 80 67 50 238 80 66 50
  4 1.82 238 92 77 57 241 91 76 57
OC-06 2 1.93 251 92 77 58 274 85 71 53
  3 2.37 256 111 93 69 279 102 85 64
  4 2.74 259 127 106 79 281 117 97 73
OC-08 2 2.58 254 122 102 76 279 111 92 69
  3 3.16 259 146 122 91 284 133 111 83
  4 3.65 264 166 138 104 287 157 127 95
OC-12 2 3.87 259 179 149 112 287 162 135 101
  3 4.74 264 220 179 135 292 194 162 122
  4 5.47 266 250 210 154 294 220 186 140
OC-16 2 5.16 335 185 154 115 360 172 143 107
  3 6.32 350 216 181 135 370 200 171 128
  4 7.29 363 240 201 151 375 230 194 146

 

AG,WZ00009,121 -19-18FEB02-2/2