Allman Hollow Cone Tips: Disc & Core

Suitable for Overall Spraying of insecticides and fungicides, particularly wettable powders and other erosive particles. Swirl action keeps the particles in suspension, thus reducing nozzle blockage.
The spry target should be the ear, or crop canopy, since their poor crop penetration makes hollow cone tips unsuitable for deep herbicide application or stem contact.
The disc and core combinations below have been selected for their minimum 80° included angle
Hollow Cone Cap & Seal

Reference Chart For Overall Spraying

Application Rates - Litres per Hectare at Km/H
Spray angle @ 3bar/g Pressure
Bar/g
Flow
Ltr/min
6km/h 8km/h 10km/h 12km/h 16km/h B.C.P.C
nozzle code
80° 3.0
3.5
4.0
5.0
6.0
0.47
0.51
0.55
0.61
0.67
95
102
109
122
134
71
77
82
92
100
57
61
66
73
0
47
51
55
61
647
36
38
41
46
50
HC/0.47/3
80° 3.0
3.5
4.0
5.0
6.0
0.59
0.64
0.68
0.76
0.84
118
128
137
153
167
89
96
103
115
126
71
77
82
92
100
59
64
68
76
84
44
48
51
57
63
HC/0.59/3
90° 3.0
3.5
4.0
5.0
6.0
0.71
0.77
0.82
0.92
1.00
142
154
164
183
201
107
115
123
138
151
85
92
948
110
121
71
77
82
92
100
53
58
62
69
75
HC/0.71/3
90° 3.0
3.5
4.0
5.0
6.0
0.83
0.90
0.96
1.07
1.17
166
179
191
214
234
124
134
144
161
176
99
107
115
128
141
83
90
96
107
117
62
67
72
80
88
HC/0.83/3
80° 3.0
3.5
4.0
5.0
6.0
1.38
1.49
1.60
1.78
1.95
276
298
319
357
391
207
224
239
268
293
166
179
191
214
234
138
149
160
178
195
104
112
120
134
147
HC/1.38/3
85° 3.0
3.5
4.0
5.0
6.0
1.74
1.88
2.01
2.24
2.46
347
375
401
448
491
261
281
301
336
368
208
225
241
269
295
174
188
201
224
246
130
141
150
168
184
HC/1.74/3
90° 3.0
3.5
4.0
5.0
6.0
2.05
2.22
2.37
2.65
2.90
411
443
474
530
581
308
333
356
398
435
246
266
284
318
348
205
222
237
265
290
154
166
178
199
218
HC/2.05/3
95° 3.0
3.5
4.0
5.0
6.0
2.41
2.60
2.78
3.11
3.41
482
520
556
622
681
361
390
417
466
511
289
312
334
373
409
241
260
278
311
341
181
195
209
233
255
HC/2.41/3
80° 3.0
3.5
4.0
5.0
6.0
2.29
2.47
2.64
2.96
3.24
458
495
529
591
648
343
371
397
443
486
275
297
317
355
389
229
247
264
296
324
172
185
198
222
243
HC/2.29/3
85° 3.0
3.5
4.0
5.0
6.0
2.68
2.90
3.10
3.47
3.80
537
580
620
693
759
403
435
465
520
569
322
348
372
416
456
268
290
310
347
380
201
217
232
260
285
HC/2.68/3
90° 3.0
3.5
4.0
5.0
6.0
3.32
3.58
3.83
4.28
4.69
663
716
766
856
938
497
537
574
642
703
398
430
459
514
463
332
358
383
428
469
249
269
287
321
352
HC/3.32/3


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