Model 1220-20 rotary Mixer larger feed mixing capacity
The new 1220-20 Roto-Mix Commercial Series Rotary Feed Mixer is meeting the increasing demand for larger volumes of feed rations with its massive mixing capacity of 1220 cu. ft. This horizontal commercial feed mixer comes equipped with a patented Staggered Rotor that is ideal for feeding heavy rations that require wet distillers grains. The Staggered Rotor's lifting and tumbling action results in a total mixed ration in less time. The new 1220-20 is available in both truck mount or stationary units. These Roto-Mix Commercial Series Feed Mixers are ideal for large-sized feeder or dairy operations. The additional capacity produces larger loads of total mixed rations up to 36,000 pounds. Stationary units mixing and supplying large cubic feet capacity can quickly fill Commercial Feeder Boxes or Ration Delivery Boxes for rapid transport to the feed bunk.
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Horizontal Feed Mixers |
Commercial |
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Ref |
Dimensions, Weight, Capacity |
274-12B |
354-12B |
414-14B |
540-14XD |
620-16XD |
720-16 |
920-18 |
1220-20 |
|
Weight—Stationary—Less Motor, lb. (kg) |
7,150 |
8,540 |
9,900 |
14,750 |
16,090 |
18,655 |
20,485 |
28,150 |
|
|
(3,243.2) |
(3,873.7) |
(4,490.5) |
(6690.4) |
(7298.3) |
(8461.7) |
(9291.8) |
(12,769) |
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Weight—Truck Unit—Installed, lb. (kg) |
7,720 (3,501.7) |
8,940 (4,055.1) |
10,340 (4,690.1) |
15,250 (6917.2) |
16,380 (7429.8) |
19,975 (9060.5) |
21,685 (9836.1) |
27,500 (12,474) |
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Weight—Trailer with Tires, lb. (kg) |
8,060 |
9,640 |
11,040 |
16,990 |
18,130 |
22,125 |
25,085 |
NA |
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|
(3,655.9) |
(4,372.6) |
(5,007.6) |
(7706.5) |
(8223.6) |
(10035.7) |
(11378.3) |
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Weight—Hay Processor, lb. (kg) |
680 (308.4) |
680 (308.4) |
720 (326.6) |
750 (340.2) |
775 (351.5) |
825 (825) |
1,750 (793.8) |
NA |
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Rotor Diameter, in. (cm) |
54 (137) |
60 (152) |
60 (152) |
72½ (184) |
72½ (184) |
76½ (194) |
84½ (215) |
94½ (241) |
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Inside Length, in. (cm) |
144 (366) |
144 (366) |
168 (427) |
168 (427) |
192 (488) |
192 (488) |
216 (549) |
240 (610) |
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Inside Width, in. (cm) |
80½ (204) |
92 (234) |
92 (234) |
103¼ (262) |
103¼ (262) |
105 (267) |
113½ (288) |
127 (323) |
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|
A |
Overall Length—Mixer Only, in. (cm) |
163½ (415) |
163½ (415) |
187½ (476) |
194 (493) |
218 (554) |
223 (566) |
231¾ (589) |
257 (653) |
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G |
Overall Width—Mixer Only, in. (cm) |
87½ (222) |
100½ (255) |
100½ (255) |
115 (292) |
115 (292) |
110 (279) |
118¾ (302) |
129 (328) |
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F |
Overall Width—Spout Up, in. (cm) |
90 (229) |
102 (259) |
102 (259) |
112½ (286) |
112½ (286) |
115 (292) |
122¾ (311) |
135 (343) |
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E |
Overall Length including Trailer, in. (cm) |
216 (549) |
221 (561) |
242 (615) |
253¾ (645) |
277¾ (578) |
278 (706) |
300 (706) |
NA |
|
E |
Overall Length—Stationary Drive, in. (cm) |
175 (445) |
175 (445) |
198 (503) |
206½ (525) |
230½ (585) |
234 (594) |
250 (635) |
278 (706) |
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H |
Height of Mixer—Base to Top, in. (cm) |
59 (150) |
65 (165) |
65 (165) |
75 (191) |
75 (191) |
79 (201) |
93¾ (238) |
104³⁄₈ (265) |
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Height of Mixer—Oil Bath Drive, in. (cm) |
65½ (166) |
71½ (182) |
71½ (182) |
82 (208) |
82 (208) |
87½ (222) |
99¼ (252) |
109⁵⁄₈ (278) |
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H |
Height on Trailer—Standard Tires, in. (cm) ‡ |
88 (224) |
96 (244) |
96 (244) |
110½ (281) |
110½ (281) |
121 (307) |
130 (330) |
NA |
|
H |
Height on 36/40" Truck Frame, in. (cm) |
101 (257) 36 (91.5) |
106 (269) 36 (91.5) |
106 (269) 36 (91.5) |
116 (295) 36 (91.5) |
116 (295) 36 (91.5) |
124 (315) 40 (101.6) |
134 (340) 40 (101.6) |
142 (361) 40(101.6) |
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H |
Height on Stationary Scale Frame, in. (cm) |
69¾ (177) |
78 (198) |
78 (198) |
85½ (217) |
85½ (217) |
89½ (227) |
101¾ (258) |
112 (284) |
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Spout Width—Truck and Trailer, in. (cm) |
35 (89) |
35 (89) * |
47 (119.4) * |
48½ (123) |
48½ (123) |
48½ (123) |
48½ (123) |
48½ (123) |
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Discharge Frame Width—Stationary, in. (cm) † |
223⁄8 (57) |
343⁄8 (87) * |
343⁄8 (87) * |
46½ (118) |
46½ (118) |
46½ (118) |
46½ (118) |
46½ (118) |
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D |
Truck Cab to Axle, in. (cm) |
108 (274) |
108 (274) |
120 (305) |
120 (305) |
138 (351) |
138 (351) |
156 (396) |
173 (439.42) |
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Capacity, Struct Level, cu. ft. (m3) |
315 |
400 |
460 |
586 |
670 |
770 |
1,035 |
1,370 |
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|
(8.91) |
(11.32) |
(13.02) |
(16.59) |
(18.97) |
(21.80) |
(29.30) |
(38.79) |
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Mixing Capacity, cu. ft. (m3) |
270 (7.64) |
350 (9.91) |
410 (11.60) |
540 (15.29) |
620 (17.56) |
720 (20.39) |
920 (26.05) |
1220 (34.55) |
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Mixing Capacity, bushels (liters) |
216 (7,612) |
280 (9,867) |
328 (11,558) |
432 (15,223) |
496 (17,478) |
576 (20,298) |
736 (25,936) |
960 (33,829) |
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Maximum Heavy Ration, lb. (kg) |
8,100 (3,674.2) |
10,500 (4,762.8) |
11,500 (5,216.4) |
15,240 (15,240) |
17,500 (7937.9) |
20,500 (9298.6) |
26,100 (11838.8) |
36,000 (16329.3) |
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Tub Bottom, in. (cm) * |
3⁄8 (0.9525) |
3⁄8 (0.9525) |
3⁄8 (0.9525) |
3⁄8 (0.9525) |
3⁄8 (0.9525) |
3⁄8 (0.9525) |
3⁄8 (0.9525) |
3⁄8 (0.9525) |
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Auger Bottom, in. (cm) * |
3⁄8 (0.9525) |
3⁄8 (0.9525) |
3⁄8 (0.9525) |
3⁄8 (0.9525) |
3⁄8 (0.9525) |
3⁄8 (0.9525) |
3⁄8 (0.9525) |
3⁄8 (0.9525) |
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Ends, in. (cm) |
7 Ga. (0.4547) |
7 Ga. (0.4547) |
7 Ga. (0.4547) |
¼ (0.635) |
¼ (0.635) |
¼ (0.635) |
¼ (0.635) |
¼ (0.635) |
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Upper Sides (cm) |
10 Ga. (0.3404) |
10 Ga. (0.3404) |
10 Ga. (0.3404) |
7 Ga. (0.4547) |
7 Ga. (0.4547) |
7 Ga. (0.4547) |
3⁄16 (0.4762) |
1⁄4 (0.635) |
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Top Auger Flight OD, in. (cm) * |
3⁄8 x 16 |
3⁄8 x 20 |
3⁄8 x 20 |
3⁄8 x 24 |
3⁄8 x 24 |
3⁄8 x 24 |
3⁄8 x 24 |
3⁄8 x 24 |
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|
(0.952 x 41) |
(0.952 x 51) |
(0.952 x 51) |
(0.952 x 61) |
(0.952 x 61) |
(0.952 x 61) |
(0.952 x 61) |
(0.952 x 61) |
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Lower Auger Flight OD, in. (cm) * |
3⁄8 x 16 (0.952 x 41) |
½ x 20 (1.27 x 51) |
½ x 20 (1.27 x 51) |
¾ & ½ x 24 (1.90 & 1.27 x 61) |
¾ & ½ x 24 (1.90 & 1.27 x 61) |
¾ & ½ x 24 (1.90 & 1.27 x 61) |
¾ & ½ x 24 (1.90 & 1.27 x 61) |
¾ & ½ x 24 (1.90 & 1.27 x 61) |
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Auger Drive—Roller Chain * |
#60, 80, 100 |
#60, 80, 100 |
#60, 80, 100HT |
#80, 100, 120 |
#80, 100, 120 |
#100, 100, 120 |
#140 |
#140 |
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|
Rotor Drive—Roller Chain |
#100 |
#100 |
#100HT |
#140 |
#140 |
#120-2 |
#180 |
#180 |
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Top Auger Drive Shaft, in. (cm) |
2½ (6.35) |
2½ (6.35) |
2½ (6.35) |
4 (10) |
4 (10) |
4 (10) |
3½ (8.89) |
3½ (8.89) |
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Lower Auger Drive Shaft, in. (cm) |
3 (7.62) |
3 (7.62) |
3 (7.62) |
4 (10) |
4 (10) |
4 (10) |
3½ (8.89) |
3½ (8.89) |
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Rotor Drive Shaft, in. (cm) |
3½ (8.89) |
3½ (8.89) |
3½ (8.89) |
3½ (8.89) |
3½ (8.89) |
9¾ (24.77) |
9¾ (24.77) |
9¾ (24.77) |
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Stationary—Electric (Standard) Horsepower (kilowatts) |
15 (11.19) |
20 (14.92) |
25 (18.65) |
40 (29.42) |
60 (44.13) |
60 (44.13) |
60 & 60 (44.13 & 44.13) |
75 & 75 (56 & 56) |
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Recommended PTO Horsepower (kilowatts) |
50 (37.28) |
55 (41.01) |
60 (44.74) |
100 (74.57) |
100 (74.57) |
110 (82.03) |
125 (93.21) |
NA |
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* Other Options Available
† Special door sizes and locations available for all stationary mixers
‡ Tire sizes may vary height.
All dimensions and specifications are approximate and subject to change without notice. Weights listed with most common option packages excluding hay processors and folding conveyors.