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ON-GROUND SILOS AUSTRALIA

Australian Made Flat Bottom Silos for Long-Term Grain Storage

Kotzur’s on-ground sealed grain silos are purpose-built for long-term grain storage in Australian conditions, delivering reliability, durability and performance when it matters most. Designed and manufactured in Australia, our flat bottom silos are ideal for storing large volumes of grain including wheat, barley, canola and pulses. With gas-tight sealing to Australian Standard AS2628, Kotzur silos allow for effective fumigation, helping protect grain quality and maintain market value.

Kotzur’s standard silo design also provides the structural capability to support future overhead infrastructure such as walkways, conveyors and handling equipment, allowing facilities to expand and evolve over time.

Whether you are expanding your on-farm storage or developing a large-scale commercial grain storage system, Kotzur provides end-to-end grain storage solutions built to perform.

WHY CHOOSE KOTZUR ON-GROUND SILOS

On-ground (flat bottom) silos are one of the most effective on-farm grain storage solutions in Australia, particularly for producers storing grain over medium to long periods.

Key advantages include:

Large storage capacity with single silos exceeding 8,000 tonnes
Cost-effective storage per tonne for large-scale operations
Ideal for long-term grain storage
Suitable for fumigation with gas-tight sealing
Scalable systems for future expansion

KEY FEATURES OF KOTZUR ON-GROUND SILOS

Manufactured in Australia and designed for Australian conditions.
Gas sealed to 5-minute half pressure decay standard (AS2628)
Fully galvanised construction for long-term durability
High-capacity oil bath relief valve for pressure protection
External ladder systems for safe access
Clean internal design with no internal stiffeners
Long-life sealing materials for structural integrity
Sight glass level indicators
Range of unload and sweep auger systems
Tailored designs to suit your operation
Covered by a 5-year Kotzur warranty

SILO ACCESS OPTIONS

Spiral Staircase

Ladder and Walkway

Silo Walkway

SILO AERATION OPTIONS

Aeration Cooling

Aeration Drying

Aeration controller

SILO FUMIGATION OPTIONS

2 Tray fumigation box

4 tray fumigation box

Built for Australian conditions

Kotzur silos are engineered to handle the demands of Australian agriculture.

Every silos is:

Manufactured in Australia
Designed for harsh environmental conditions
Built using high-quality galvanised steel
Engineered and certified to Australian Standards

With over 70 years of experience, Kotzur delivers Australian made silos that stand the test of time.

Designed for performance and flexibility

Kotzur flat bottom silos can be used for:

Long-term grain storage with fumigation capability
Hospital silos for treating infested grain
Integration into large commercial grain storage systems
Storage of multiple grain types including wheat, barley, canola, faba beans, lentils, sorghum, oats, chickpeas or lupins

With the ability to scale over time, Kotzur systems support your operation as it grows.

PRODUCT GALLERY

Specifications

GP 12 Series	Capacity M³	Capacity Wheat T⁽¹⁾	Max Load T⁽²⁾	Height to Centre M⁽³⁾	Height to Eave M⁽³⁾	Nom. Diameter M	Auger Length M (ft)⁽⁴⁾
GP 12-5 Capacity M³:424 Capacity Wheat T⁽¹⁾:352 Max Load T⁽²⁾:390 Height to Centre M⁽³⁾:8.6 Height to Eave M⁽³⁾:6.0 Nom. Diameter M:9.2 Auger Length M (ft)⁽⁴⁾:15.5 (51)	424	352	390	8.6	6.0	9.2	15.5 (51)
GP 12-6 Capacity M³:496 Capacity Wheat T⁽¹⁾:412 Max Load T⁽²⁾:456 Height to Centre M⁽³⁾:9.7 Height to Eave M⁽³⁾:7.1 Nom. Diameter M:9.2 Auger Length M (ft)⁽⁴⁾:17.4 (57)	496	412	456	9.7	7.1	9.2	17.4 (57)
GP 12-7 Capacity M³:568 Capacity Wheat T⁽¹⁾:471 Max Load T⁽²⁾:523 Height to Centre M⁽³⁾:10.8 Height to Eave M⁽³⁾:8.2 Nom. Diameter M:9.2 Auger Length M (ft)⁽⁴⁾:19.3 (63)	568	471	523	10.8	8.2	9.2	19.3 (63)
GP 12-8 Capacity M³:640 Capacity Wheat T⁽¹⁾:531 Max Load T⁽²⁾:589 Height to Centre M⁽³⁾:11.9 Height to Eave M⁽³⁾:9.3 Nom. Diameter M:9.2 Auger Length M (ft)⁽⁴⁾:21.2 (70)	640	531	589	11.9	9.3	9.2	21.2 (70)
GP 12-9 Capacity M³:712 Capacity Wheat T⁽¹⁾:591 Max Load T⁽²⁾:655 Height to Centre M⁽³⁾:13.0 Height to Eave M⁽³⁾:10.4 Nom. Diameter M:9.2 Auger Length M (ft)⁽⁴⁾:23.2 (76)	712	591	655	13.0	10.4	9.2	23.2 (76)
GP 12-10 Capacity M³:784 Capacity Wheat T⁽¹⁾:651 Max Load T⁽²⁾:721 Height to Centre M⁽³⁾:14.1 Height to Eave M⁽³⁾:11.5 Nom. Diameter M:9.2 Auger Length M (ft)⁽⁴⁾:25.1 (82)	784	651	721	14.1	11.5	9.2	25.1 (82)
GP 12-11 Capacity M³:856 Capacity Wheat T⁽¹⁾:710 Max Load T⁽²⁾:788 Height to Centre M⁽³⁾:15.2 Height to Eave M⁽³⁾:12.6 Nom. Diameter M:9.2 Auger Length M (ft)⁽⁴⁾:27.0 (89)	856	710	788	15.2	12.6	9.2	27.0 (89)
GP 12-12 Capacity M³:928 Capacity Wheat T⁽¹⁾:770 Max Load T⁽²⁾:854 Height to Centre M⁽³⁾:16.3 Height to Eave M⁽³⁾:13.7 Nom. Diameter M:9.2 Auger Length M (ft)⁽⁴⁾:28.9 (95)	928	770	854	16.3	13.7	9.2	28.9 (95)

GP 15 Series	Capacity M³	Capacity Wheat T⁽¹⁾	Max Load T⁽²⁾	Height to Centre M⁽³⁾	Height to Eave M⁽³⁾	Nom. Diameter M	Auger Length M (ft)⁽⁴⁾
GP 15-6 Capacity M³:797 Capacity Wheat T⁽¹⁾:661 Max Load T⁽²⁾:733 Height to Centre M⁽³⁾:10.0 Height to Eave M⁽³⁾:7.1 Nom. Diameter M:11.4 Auger Length M (ft)⁽⁴⁾:18.6 (61)	797	661	733	10.0	7.1	11.4	18.6 (61)
GP 15-7 Capacity M³:910 Capacity Wheat T⁽¹⁾:755 Max Load T⁽²⁾:837 Height to Centre M⁽³⁾:11.1 Height to Eave M⁽³⁾:8.2 Nom. Diameter M:11.4 Auger Length M (ft)⁽⁴⁾:20.5 (67)	910	755	837	11.1	8.2	11.4	20.5 (67)
GP 15-8 Capacity M³:1022 Capacity Wheat T⁽¹⁾:848 Max Load T⁽²⁾:940 Height to Centre M⁽³⁾:12.2 Height to Eave M⁽³⁾:9.3 Nom. Diameter M:11.4 Auger Length M (ft)⁽⁴⁾:22.5 (74)	1022	848	940	12.2	9.3	11.4	22.5 (74)
GP 15-9 Capacity M³:1135 Capacity Wheat T⁽¹⁾:942 Max Load T⁽²⁾:1044 Height to Centre M⁽³⁾:13.3 Height to Eave M⁽³⁾:10.4 Nom. Diameter M:11.4 Auger Length M (ft)⁽⁴⁾:24.4 (80)	1135	942	1044	13.3	10.4	11.4	24.4 (80)
GP 15-10 Capacity M³:1247 Capacity Wheat T⁽¹⁾:1035 Max Load T⁽²⁾:1147 Height to Centre M⁽³⁾:14.4 Height to Eave M⁽³⁾:11.5 Nom. Diameter M:11.4 Auger Length M (ft)⁽⁴⁾:26.3 (86)	1247	1035	1147	14.4	11.5	11.4	26.3 (86)
GP 15-11 Capacity M³:1360 Capacity Wheat T⁽¹⁾:1129 Max Load T⁽²⁾:1251 Height to Centre M⁽³⁾:15.5 Height to Eave M⁽³⁾:12.6 Nom. Diameter M:11.4 Auger Length M (ft)⁽⁴⁾:28.2 (93)	1360	1129	1251	15.5	12.6	11.4	28.2 (93)
GP 15-12 Capacity M³:1472 Capacity Wheat T⁽¹⁾:1222 Max Load T⁽²⁾:1354 Height to Centre M⁽³⁾:16.6 Height to Eave M⁽³⁾:13.7 Nom. Diameter M:11.4 Auger Length M (ft)⁽⁴⁾:30.2 (99)	1472	1222	1354	16.6	13.7	11.4	30.2 (99)
GP 15-13 Capacity M³:1583 Capacity Wheat T⁽¹⁾:1314 Max Load T⁽²⁾:1456 Height to Centre M⁽³⁾:17.7 Height to Eave M⁽³⁾:14.8 Nom. Diameter M:11.4 Auger Length M (ft)⁽⁴⁾:31.4 (103)	1583	1314	1456	17.7	14.8	11.4	31.4 (103)
GP 15-14 Capacity M³:1696 Capacity Wheat T⁽¹⁾:1408 Max Load T⁽²⁾:1560 Height to Centre M⁽³⁾:18.8 Height to Eave M⁽³⁾:15.9 Nom. Diameter M:11.4 Auger Length M (ft)⁽⁴⁾:N/A	1696	1408	1560	18.8	15.9	11.4	N/A
GP 15-15 Capacity M³:1809 Capacity Wheat T⁽¹⁾:1502 Max Load T⁽²⁾:1664 Height to Centre M⁽³⁾:19.9 Height to Eave M⁽³⁾:17.0 Nom. Diameter M:11.4 Auger Length M (ft)⁽⁴⁾:N/A	1809	1502	1664	19.9	17.0	11.4	N/A
GP 15-16 Capacity M³:1922 Capacity Wheat T⁽¹⁾:1595 Max Load T⁽²⁾:1768 Height to Centre M⁽³⁾:21 Height to Eave M⁽³⁾:18.1 Nom. Diameter M:11.4 Auger Length M (ft)⁽⁴⁾:N/A	1922	1595	1768	21	18.1	11.4	N/A
GP 15-17 Capacity M³:2035 Capacity Wheat T⁽¹⁾:1689 Max Load T⁽²⁾:1872 Height to Centre M⁽³⁾:22.1 Height to Eave M⁽³⁾:19.2 Nom. Diameter M:11.4 Auger Length M (ft)⁽⁴⁾:N/A	2035	1689	1872	22.1	19.2	11.4	N/A
GP 15-18 Capacity M³:2148 Capacity Wheat T⁽¹⁾:1783 Max Load T⁽²⁾:1976 Height to Centre M⁽³⁾:23.2 Height to Eave M⁽³⁾:20.3 Nom. Diameter M:11.4 Auger Length M (ft)⁽⁴⁾:N/A	2148	1783	1976	23.2	20.3	11.4	N/A

GP 18 Series	Capacity M³	Capacity Wheat T⁽¹⁾	Max Load T⁽²⁾	Height to Centre M⁽³⁾	Height to Eave M⁽³⁾	Nom. Diameter M	Auger Length M (ft)⁽⁴⁾
GP 18-5 Capacity M³:1019 Capacity Wheat T⁽¹⁾:846 Max Load T⁽²⁾:938 Height to Centre M⁽³⁾:9.7 Height to Eave M⁽³⁾:6.0 Nom. Diameter M:13.7 Auger Length M (ft)⁽⁴⁾:18.0 (60)	1019	846	938	9.7	6.0	13.7	18.0 (60)
GP 18-6 Capacity M³:1181 Capacity Wheat T⁽¹⁾:980 Max Load T⁽²⁾:1087 Height to Centre M⁽³⁾:10.8 Height to Eave M⁽³⁾:7.1 Nom. Diameter M:13.7 Auger Length M (ft)⁽⁴⁾:19.9 (66)	1181	980	1087	10.8	7.1	13.7	19.9 (66)
GP 18-7 Capacity M³:1343 Capacity Wheat T⁽¹⁾:1115 Max Load T⁽²⁾:1236 Height to Centre M⁽³⁾:11.9 Height to Eave M⁽³⁾:8.2 Nom. Diameter M:13.7 Auger Length M (ft)⁽⁴⁾:21.8 (72)	1343	1115	1236	11.9	8.2	13.7	21.8 (72)
GP 18-8 Capacity M³:1505 Capacity Wheat T⁽¹⁾:1249 Max Load T⁽²⁾:1385 Height to Centre M⁽³⁾:13.0 Height to Eave M⁽³⁾:9.3 Nom. Diameter M:13.7 Auger Length M (ft)⁽⁴⁾:23.7 (78)	1505	1249	1385	13.0	9.3	13.7	23.7 (78)
GP 18-9 Capacity M³:1667 Capacity Wheat T⁽¹⁾:1384 Max Load T⁽²⁾:1534 Height to Centre M⁽³⁾:14.1 Height to Eave M⁽³⁾:10.4 Nom. Diameter M:13.7 Auger Length M (ft)⁽⁴⁾:25.6 (84)	1667	1384	1534	14.1	10.4	13.7	25.6 (84)
GP 18-10 Capacity M³:1829 Capacity Wheat T⁽¹⁾:1518 Max Load T⁽²⁾:1683 Height to Centre M⁽³⁾:15.2 Height to Eave M⁽³⁾:11.5 Nom. Diameter M:13.7 Auger Length M (ft)⁽⁴⁾:27.5 (90)	1829	1518	1683	15.2	11.5	13.7	27.5 (90)
GP 18-11 Capacity M³:1991 Capacity Wheat T⁽¹⁾:1652 Max Load T⁽²⁾:1832 Height to Centre M⁽³⁾:16.3 Height to Eave M⁽³⁾:12.6 Nom. Diameter M:13.7 Auger Length M (ft)⁽⁴⁾:29.5 (97)	1991	1652	1832	16.3	12.6	13.7	29.5 (97)
GP 18-12 Capacity M³:2153 Capacity Wheat T⁽¹⁾:1787 Max Load T⁽²⁾:1981 Height to Centre M⁽³⁾:17.4 Height to Eave M⁽³⁾:13.7 Nom. Diameter M:13.7 Auger Length M (ft)⁽⁴⁾:31.4 (103)	2153	1787	1981	17.4	13.7	13.7	31.4 (103)
GP 18-13 Capacity M³:2315 Capacity Wheat T⁽¹⁾:1921 Max Load T⁽²⁾:2130 Height to Centre M⁽³⁾:18.5 Height to Eave M⁽³⁾:14.8 Nom. Diameter M:13.7 Auger Length M (ft)⁽⁴⁾:33.3 (109)	2315	1921	2130	18.5	14.8	13.7	33.3 (109)
GP 18-14 Capacity M³:2477 Capacity Wheat T⁽¹⁾:2056 Max Load T⁽²⁾:2279 Height to Centre M⁽³⁾:19.6 Height to Eave M⁽³⁾:15.9 Nom. Diameter M:13.7 Auger Length M (ft)⁽⁴⁾:N/A	2477	2056	2279	19.6	15.9	13.7	N/A
GP 18-15 Capacity M³:2639 Capacity Wheat T⁽¹⁾:2190 Max Load T⁽²⁾:2428 Height to Centre M⁽³⁾:20.7 Height to Eave M⁽³⁾:17.0 Nom. Diameter M:13.7 Auger Length M (ft)⁽⁴⁾:N/A	2639	2190	2428	20.7	17.0	13.7	N/A
GP 18-16 Capacity M³:2801 Capacity Wheat T⁽¹⁾:2325 Max Load T⁽²⁾:2577 Height to Centre M⁽³⁾:21.8 Height to Eave M⁽³⁾:18.1 Nom. Diameter M:13.7 Auger Length M (ft)⁽⁴⁾:N/A	2801	2325	2577	21.8	18.1	13.7	N/A

GP 20 Series	Capacity M³	Capacity Wheat T⁽¹⁾	Max Load T⁽²⁾	Height to Centre M⁽³⁾	Height to Eave M⁽³⁾	Nom. Diameter M	Auger Length M (ft)⁽⁴⁾
GP 20-10 Capacity M³:2258 Capacity Wheat T⁽¹⁾:1874 Max Load T⁽²⁾:2077 Height to Centre M⁽³⁾:16.0 Height to Eave M⁽³⁾:11.5 Nom. Diameter M:15.2 Auger Length M (ft)⁽⁴⁾:28.8 (94)	2258	1874	2077	16.0	11.5	15.2	28.8 (94)
GP 20-11 Capacity M³:2457 Capacity Wheat T⁽¹⁾:2040 Max Load T⁽²⁾:2261 Height to Centre M⁽³⁾:17.1 Height to Eave M⁽³⁾:12.6 Nom. Diameter M:15.2 Auger Length M (ft)⁽⁴⁾:30.78 (101)	2457	2040	2261	17.1	12.6	15.2	30.78 (101)
GP 20-12 Capacity M³:2657 Capacity Wheat T⁽¹⁾:2205 Max Load T⁽²⁾:2444 Height to Centre M⁽³⁾:18.2 Height to Eave M⁽³⁾:13.7 Nom. Diameter M:15.2 Auger Length M (ft)⁽⁴⁾:32.76 (107)	2657	2205	2444	18.2	13.7	15.2	32.76 (107)
GP 20-13 Capacity M³:2856 Capacity Wheat T⁽¹⁾:2370 Max Load T⁽²⁾:2628 Height to Centre M⁽³⁾:19.3 Height to Eave M⁽³⁾:14.8 Nom. Diameter M:15.2 Auger Length M (ft)⁽⁴⁾:34.74 (114)	2856	2370	2628	19.3	14.8	15.2	34.74 (114)
GP 20-14 Capacity M³:3055 Capacity Wheat T⁽¹⁾:2536 Max Load T⁽²⁾:2811 Height to Centre M⁽³⁾:20.4 Height to Eave M⁽³⁾:15.9 Nom. Diameter M:15.2 Auger Length M (ft)⁽⁴⁾:36.72 (121)	3055	2536	2811	20.4	15.9	15.2	36.72 (121)
GP 20-15 Capacity M³:3255 Capacity Wheat T⁽¹⁾:2701 Max Load T⁽²⁾:2994 Height to Centre M⁽³⁾:21.5 Height to Eave M⁽³⁾:17.0 Nom. Diameter M:15.2 Auger Length M (ft)⁽⁴⁾:38.1 (125)	3255	2701	2994	21.5	17.0	15.2	38.1 (125)
GP 20-16 Capacity M³:3454 Capacity Wheat T⁽¹⁾:2867 Max Load T⁽²⁾:3178 Height to Centre M⁽³⁾:22.6 Height to Eave M⁽³⁾:18.1 Nom. Diameter M:15.2 Auger Length M (ft)⁽⁴⁾:N/A	3454	2867	3178	22.6	18.1	15.2	N/A
GP 20-17 Capacity M³:3653 Capacity Wheat T⁽¹⁾:3032 Max Load T⁽²⁾:3361 Height to Centre M⁽³⁾:23.7 Height to Eave M⁽³⁾:19.2 Nom. Diameter M:15.2 Auger Length M (ft)⁽⁴⁾:N/A	3653	3032	3361	23.7	19.2	15.2	N/A
GP 20-18 Capacity M³:3853 Capacity Wheat T⁽¹⁾:3198 Max Load T⁽²⁾:3545 Height to Centre M⁽³⁾:24.8 Height to Eave M⁽³⁾:20.3 Nom. Diameter M:15.2 Auger Length M (ft)⁽⁴⁾:N/A	3853	3198	3545	24.8	20.3	15.2	N/A
GP 20-19 Capacity M³:4052 Capacity Wheat T⁽¹⁾:3363 Max Load T⁽²⁾:3728 Height to Centre M⁽³⁾:25.9 Height to Eave M⁽³⁾:21.4 Nom. Diameter M:15.2 Auger Length M (ft)⁽⁴⁾:N/A	4052	3363	3728	25.9	21.4	15.2	N/A
GP 20-20 Capacity M³:4251 Capacity Wheat T⁽¹⁾:3529 Max Load T⁽²⁾:3911 Height to Centre M⁽³⁾:27.0 Height to Eave M⁽³⁾:22.5 Nom. Diameter M:15.2 Auger Length M (ft)⁽⁴⁾:N/A	4251	3529	3911	27.0	22.5	15.2	N/A

GP 22 Series	Capacity M³	Capacity Wheat T⁽¹⁾	Max Load T⁽²⁾	Height to Centre M⁽³⁾	Height to Eave M⁽³⁾	Nom. Diameter M	Auger Length M (ft)⁽⁴⁾
GP 22-10 Capacity M³:2777 Capacity Wheat T⁽¹⁾:2304 Max Load T⁽²⁾:2555 Height to Centre M⁽³⁾:16.4 Height to Eave M⁽³⁾:11.5 Nom. Diameter M:16.7 Auger Length M (ft)⁽⁴⁾:29.5 (97)	2777	2304	2555	16.4	11.5	16.7	29.5 (97)
GP 22-11 Capacity M³:3020 Capacity Wheat T⁽¹⁾:2506 Max Load T⁽²⁾:2778 Height to Centre M⁽³⁾:17.5 Height to Eave M⁽³⁾:12.6 Nom. Diameter M:16.7 Auger Length M (ft)⁽⁴⁾:31.4 (103)	3020	2506	2778	17.5	12.6	16.7	31.4 (103)
GP 22-12 Capacity M³:3262 Capacity Wheat T⁽¹⁾:2707 Max Load T⁽²⁾:3000 Height to Centre M⁽³⁾:18.6 Height to Eave M⁽³⁾:13.7 Nom. Diameter M:16.7 Auger Length M (ft)⁽⁴⁾:33.3 (109)	3262	2707	3000	18.6	13.7	16.7	33.3 (109)
GP 22-13 Capacity M³:3504 Capacity Wheat T⁽¹⁾:2908 Max Load T⁽²⁾:3224 Height to Centre M⁽³⁾:19.7 Height to Eave M⁽³⁾:14.8 Nom. Diameter M:16.7 Auger Length M (ft)⁽⁴⁾:35.46 (117)	3504	2908	3224	19.7	14.8	16.7	35.46 (117)
GP 22-14 Capacity M³:3746 Capacity Wheat T⁽¹⁾:3110 Max Load T⁽²⁾:3447 Height to Centre M⁽³⁾:20.8 Height to Eave M⁽³⁾:15.9 Nom. Diameter M:16.7 Auger Length M (ft)⁽⁴⁾:38.1 (125)	3746	3110	3447	20.8	15.9	16.7	38.1 (125)
GP 22-15 Capacity M³:3989 Capacity Wheat T⁽¹⁾:3311 Max Load T⁽²⁾:3670 Height to Centre M⁽³⁾:21.9 Height to Eave M⁽³⁾:17.0 Nom. Diameter M:16.7 Auger Length M (ft)⁽⁴⁾:N/A	3989	3311	3670	21.9	17.0	16.7	N/A
GP 22-16 Capacity M³:4231 Capacity Wheat T⁽¹⁾:3512 Max Load T⁽²⁾:3892 Height to Centre M⁽³⁾:23.0 Height to Eave M⁽³⁾:18.1 Nom. Diameter M:16.7 Auger Length M (ft)⁽⁴⁾:N/A	4231	3512	3892	23.0	18.1	16.7	N/A
GP 22-17 Capacity M³:4473 Capacity Wheat T⁽¹⁾:3713 Max Load T⁽²⁾:4115 Height to Centre M⁽³⁾:24.1 Height to Eave M⁽³⁾:19.2 Nom. Diameter M:16.7 Auger Length M (ft)⁽⁴⁾:N/A	4473	3713	4115	24.1	19.2	16.7	N/A
GP 22-18 Capacity M³:4716 Capacity Wheat T⁽¹⁾:3913 Max Load T⁽²⁾:4338 Height to Centre M⁽³⁾:25.2 Height to Eave M⁽³⁾:20.3 Nom. Diameter M:16.7 Auger Length M (ft)⁽⁴⁾:N/A	4716	3913	4338	25.2	20.3	16.7	N/A
GP 22-19 Capacity M³:4959 Capacity Wheat T⁽¹⁾:4116 Max Load T⁽²⁾:4562 Height to Centre M⁽³⁾:26.3 Height to Eave M⁽³⁾:21.4 Nom. Diameter M:16.7 Auger Length M (ft)⁽⁴⁾:N/A	4959	4116	4562	26.3	21.4	16.7	N/A
GP 22-20 Capacity M³:5202 Capacity Wheat T⁽¹⁾:4317 Max Load T⁽²⁾:4786 Height to Centre M⁽³⁾:27.4 Height to Eave M⁽³⁾:22.5 Nom. Diameter M:16.7 Auger Length M (ft)⁽⁴⁾:N/A	5202	4317	4786	27.4	22.5	16.7	N/A
GP22-21 Capacity M³:5445 Capacity Wheat T⁽¹⁾:4519 Max Load T⁽²⁾:5009 Height to Centre M⁽³⁾:28.5 Height to Eave M⁽³⁾:23.6 Nom. Diameter M:16.7 Auger Length M (ft)⁽⁴⁾:N/A	5445	4519	5009	28.5	23.6	16.7	N/A
GP22-22 Capacity M³:5687 Capacity Wheat T⁽¹⁾:4720 Max Load T⁽²⁾:5232 Height to Centre M⁽³⁾:29.6 Height to Eave M⁽³⁾:24.7 Nom. Diameter M:16.7 Auger Length M (ft)⁽⁴⁾:N/A	5687	4720	5232	29.6	24.7	16.7	N/A

GP 24 Series	Capacity M³	Capacity Wheat T⁽¹⁾	Max Load T⁽²⁾	Height to Centre M⁽³⁾	Height to Eave M⁽³⁾	Nom. Diameter M	Auger Length M (ft)⁽⁴⁾
GP 24-12 Capacity M³:3899 Capacity Wheat T⁽¹⁾:3236 Max Load T⁽²⁾:3587 Height to Centre M⁽³⁾:18.7 Height to Eave M⁽³⁾:13.2 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	3899	3236	3587	18.7	13.2	18.2	N/A
GP 24-13 Capacity M³:4186 Capacity Wheat T⁽¹⁾:3474 Max Load T⁽²⁾:3851 Height to Centre M⁽³⁾:19.8 Height to Eave M⁽³⁾:14.3 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	4186	3474	3851	19.8	14.3	18.2	N/A
GP 24-14 Capacity M³:4473 Capacity Wheat T⁽¹⁾:3712 Max Load T⁽²⁾:4115 Height to Centre M⁽³⁾:20.9 Height to Eave M⁽³⁾:15.4 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	4473	3712	4115	20.9	15.4	18.2	N/A
GP 24-15 Capacity M³:4759 Capacity Wheat T⁽¹⁾:3950 Max Load T⁽²⁾:4379 Height to Centre M⁽³⁾:22 Height to Eave M⁽³⁾:16.5 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	4759	3950	4379	22	16.5	18.2	N/A
GP 24-16 Capacity M³:5046 Capacity Wheat T⁽¹⁾:4188 Max Load T⁽²⁾:4643 Height to Centre M⁽³⁾:23.1 Height to Eave M⁽³⁾:17.6 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	5046	4188	4643	23.1	17.6	18.2	N/A
GP 24-17 Capacity M³:5333 Capacity Wheat T⁽¹⁾:4426 Max Load T⁽²⁾:4906 Height to Centre M⁽³⁾:24.2 Height to Eave M⁽³⁾:18.7 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	5333	4426	4906	24.2	18.7	18.2	N/A
GP 24-18 Capacity M³:5620 Capacity Wheat T⁽¹⁾:4664 Max Load T⁽²⁾:5170 Height to Centre M⁽³⁾:25.3 Height to Eave M⁽³⁾:19.8 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	5620	4664	5170	25.3	19.8	18.2	N/A
GP 24-19 Capacity M³:5907 Capacity Wheat T⁽¹⁾:4902 Max Load T⁽²⁾:5434 Height to Centre M⁽³⁾:26.4 Height to Eave M⁽³⁾:20.9 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	5907	4902	5434	26.4	20.9	18.2	N/A
GP 24-20 Capacity M³:6193 Capacity Wheat T⁽¹⁾:5141 Max Load T⁽²⁾:5698 Height to Centre M⁽³⁾:27.5 Height to Eave M⁽³⁾:22.0 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	6193	5141	5698	27.5	22.0	18.2	N/A
GP 24-21 Capacity M³:6480 Capacity Wheat T⁽¹⁾:5379 Max Load T⁽²⁾:5962 Height to Centre M⁽³⁾:23.1 Height to Eave M⁽³⁾:21.4 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	6480	5379	5962	23.1	21.4	18.2	N/A
GP 24-22 Capacity M³:6767 Capacity Wheat T⁽¹⁾:5617 Max Load T⁽²⁾:6226 Height to Centre M⁽³⁾:29.7 Height to Eave M⁽³⁾:24.2 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	6767	5617	6226	29.7	24.2	18.2	N/A
GP 24-23 Capacity M³:7054 Capacity Wheat T⁽¹⁾:5855 Max Load T⁽²⁾:6489 Height to Centre M⁽³⁾:30.8 Height to Eave M⁽³⁾:25.3 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	7054	5855	6489	30.8	25.3	18.2	N/A
GP 24-24 Capacity M³:7341 Capacity Wheat T⁽¹⁾:6093 Max Load T⁽²⁾:6753 Height to Centre M⁽³⁾:31.9 Height to Eave M⁽³⁾:26.4 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	7341	6093	6753	31.9	26.4	18.2	N/A
GP 24-25 Capacity M³:7627 Capacity Wheat T⁽¹⁾:6331 Max Load T⁽²⁾:7017 Height to Centre M⁽³⁾:33 Height to Eave M⁽³⁾:27.5 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	7627	6331	7017	33	27.5	18.2	N/A
GP 24-26 Capacity M³:7914 Capacity Wheat T⁽¹⁾:6569 Max Load T⁽²⁾:7281 Height to Centre M⁽³⁾:34.1 Height to Eave M⁽³⁾:28.6 Nom. Diameter M:18.2 Auger Length M (ft)⁽⁴⁾:N/A	7914	6569	7281	34.1	28.6	18.2	N/A

GP 26 Series	Capacity M³	Capacity Wheat T⁽¹⁾	Max Load T⁽²⁾	Height to Centre M⁽³⁾	Height to Eave M⁽³⁾	Nom. Diameter M	Auger Length M (ft)⁽⁴⁾
GP 26-12 Capacity M³:4624 Capacity Wheat T⁽¹⁾:3838 Max Load T⁽²⁾:4254 Height to Centre M⁽³⁾:19.4 Height to Eave M⁽³⁾:13.2 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	4624	3838	4254	19.4	13.2	19.7	N/A
GP 26-13 Capacity M³:4961 Capacity Wheat T⁽¹⁾:4117 Max Load T⁽²⁾:4564 Height to Centre M⁽³⁾:20.5 Height to Eave M⁽³⁾:14.3 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	4961	4117	4564	20.5	14.3	19.7	N/A
GP 26-14 Capacity M³:5297 Capacity Wheat T⁽¹⁾:4397 Max Load T⁽²⁾:4874 Height to Centre M⁽³⁾:21.6 Height to Eave M⁽³⁾:15.4 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	5297	4397	4874	21.6	15.4	19.7	N/A
GP 26-15 Capacity M³:5634 Capacity Wheat T⁽¹⁾:4676 Max Load T⁽²⁾:5184 Height to Centre M⁽³⁾:22.7 Height to Eave M⁽³⁾:16.5 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	5634	4676	5184	22.7	16.5	19.7	N/A
GP 26-16 Capacity M³:5971 Capacity Wheat T⁽¹⁾:4956 Max Load T⁽²⁾:5493 Height to Centre M⁽³⁾:23.8 Height to Eave M⁽³⁾:17.6 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	5971	4956	5493	23.8	17.6	19.7	N/A
GP 26-17 Capacity M³:6308 Capacity Wheat T⁽¹⁾:5236 Max Load T⁽²⁾:5803 Height to Centre M⁽³⁾:24.9 Height to Eave M⁽³⁾:18.7 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	6308	5236	5803	24.9	18.7	19.7	N/A
GP 26-18 Capacity M³:6645 Capacity Wheat T⁽¹⁾:5515 Max Load T⁽²⁾:6113 Height to Centre M⁽³⁾:26.0 Height to Eave M⁽³⁾:19.8 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	6645	5515	6113	26.0	19.8	19.7	N/A
GP 26-19 Capacity M³:6982 Capacity Wheat T⁽¹⁾:5795 Max Load T⁽²⁾:6423 Height to Centre M⁽³⁾:27.1 Height to Eave M⁽³⁾:20.9 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	6982	5795	6423	27.1	20.9	19.7	N/A
GP 26-20 Capacity M³:7318 Capacity Wheat T⁽¹⁾:6074 Max Load T⁽²⁾:6733 Height to Centre M⁽³⁾:28.2 Height to Eave M⁽³⁾:22.0 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	7318	6074	6733	28.2	22.0	19.7	N/A
GP 26-21 Capacity M³:7655 Capacity Wheat T⁽¹⁾:6354 Max Load T⁽²⁾:7043 Height to Centre M⁽³⁾:29.3 Height to Eave M⁽³⁾:23.1 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	7655	6354	7043	29.3	23.1	19.7	N/A
GP 26-22 Capacity M³:7992 Capacity Wheat T⁽¹⁾:6633 Max Load T⁽²⁾:7353 Height to Centre M⁽³⁾:30.4 Height to Eave M⁽³⁾:24.2 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	7992	6633	7353	30.4	24.2	19.7	N/A
GP 26-23 Capacity M³:8329 Capacity Wheat T⁽¹⁾:6913 Max Load T⁽²⁾:7663 Height to Centre M⁽³⁾:31.5 Height to Eave M⁽³⁾:25.3 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	8329	6913	7663	31.5	25.3	19.7	N/A
GP 26-24 Capacity M³:8666 Capacity Wheat T⁽¹⁾:7193 Max Load T⁽²⁾:7973 Height to Centre M⁽³⁾:32.6 Height to Eave M⁽³⁾:26.4 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	8666	7193	7973	32.6	26.4	19.7	N/A
GP 26-25 Capacity M³:9003 Capacity Wheat T⁽¹⁾:7472 Max Load T⁽²⁾:8282 Height to Centre M⁽³⁾:33.7 Height to Eave M⁽³⁾:27.5 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	9003	7472	8282	33.7	27.5	19.7	N/A
GP 26-26 Capacity M³:9339 Capacity Wheat T⁽¹⁾:7752 Max Load T⁽²⁾:8592 Height to Centre M⁽³⁾:34.8 Height to Eave M⁽³⁾:28.6 Nom. Diameter M:19.7 Auger Length M (ft)⁽⁴⁾:N/A	9339	7752	8592	34.8	28.6	19.7	N/A

GP 30 Series	Capacity M³	Capacity Wheat T⁽¹⁾	Max Load T⁽²⁾	Height to Centre M⁽³⁾	Height to Eave M⁽³⁾	Nom. Diameter M	Auger Length M (ft)⁽⁴⁾
GP 30-12 Capacity M³:6297 Capacity Wheat T⁽¹⁾:5227 Max Load T⁽²⁾:5793 Height to Centre M⁽³⁾:20 Height to Eave M⁽³⁾:13.2 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	6297	5227	5793	20	13.2	22.8	N/A
GP 30-13 Capacity M³:6747 Capacity Wheat T⁽¹⁾:5600 Max Load T⁽²⁾:6207 Height to Centre M⁽³⁾:21.1 Height to Eave M⁽³⁾:14.3 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	6747	5600	6207	21.1	14.3	22.8	N/A
GP 30-14 Capacity M³:7197 Capacity Wheat T⁽¹⁾:5973 Max Load T⁽²⁾:6621 Height to Centre M⁽³⁾:22.2 Height to Eave M⁽³⁾:15.4 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	7197	5973	6621	22.2	15.4	22.8	N/A
GP 30-15 Capacity M³:7647 Capacity Wheat T⁽¹⁾:6347 Max Load T⁽²⁾:7035 Height to Centre M⁽³⁾:23.3 Height to Eave M⁽³⁾:16.5 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	7647	6347	7035	23.3	16.5	22.8	N/A
GP 30-16 Capacity M³:8096 Capacity Wheat T⁽¹⁾:6720 Max Load T⁽²⁾:7449 Height to Centre M⁽³⁾:24.4 Height to Eave M⁽³⁾:17.6 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	8096	6720	7449	24.4	17.6	22.8	N/A
GP 30-17 Capacity M³:8546 Capacity Wheat T⁽¹⁾:7093 Max Load T⁽²⁾:7863 Height to Centre M⁽³⁾:25.5 Height to Eave M⁽³⁾:18.7 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	8546	7093	7863	25.5	18.7	22.8	N/A
GP 30-18 Capacity M³:8996 Capacity Wheat T⁽¹⁾:7467 Max Load T⁽²⁾:8276 Height to Centre M⁽³⁾:26.6 Height to Eave M⁽³⁾:19.8 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	8996	7467	8276	26.6	19.8	22.8	N/A
GP 30-19 Capacity M³:9446 Capacity Wheat T⁽¹⁾:7840 Max Load T⁽²⁾:8690 Height to Centre M⁽³⁾:27.7 Height to Eave M⁽³⁾:20.9 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	9446	7840	8690	27.7	20.9	22.8	N/A
GP 30-20 Capacity M³:9896 Capacity Wheat T⁽¹⁾:8214 Max Load T⁽²⁾:9104 Height to Centre M⁽³⁾:28.8 Height to Eave M⁽³⁾:22 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	9896	8214	9104	28.8	22	22.8	N/A
GP 30-21 Capacity M³:10346 Capacity Wheat T⁽¹⁾:8587 Max Load T⁽²⁾:9518 Height to Centre M⁽³⁾:29.9 Height to Eave M⁽³⁾:23.1 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	10346	8587	9518	29.9	23.1	22.8	N/A
GP 30-22 Capacity M³:10796 Capacity Wheat T⁽¹⁾:8960 Max Load T⁽²⁾:9932 Height to Centre M⁽³⁾:31 Height to Eave M⁽³⁾:24.2 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	10796	8960	9932	31	24.2	22.8	N/A
GP 30-23 Capacity M³:11245 Capacity Wheat T⁽¹⁾:9334 Max Load T⁽²⁾:10345 Height to Centre M⁽³⁾:32.1 Height to Eave M⁽³⁾:25.3 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	11245	9334	10345	32.1	25.3	22.8	N/A
GP 30-24 Capacity M³:11695 Capacity Wheat T⁽¹⁾:9707 Max Load T⁽²⁾:10760 Height to Centre M⁽³⁾:33.2 Height to Eave M⁽³⁾:26.4 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	11695	9707	10760	33.2	26.4	22.8	N/A
GP 30-25 Capacity M³:12145 Capacity Wheat T⁽¹⁾:10080 Max Load T⁽²⁾:11169 Height to Centre M⁽³⁾:34.3 Height to Eave M⁽³⁾:27.5 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	12145	10080	11169	34.3	27.5	22.8	N/A
GP 30-26 Capacity M³:12595 Capacity Wheat T⁽¹⁾:10454 Max Load T⁽²⁾:11587 Height to Centre M⁽³⁾:35.4 Height to Eave M⁽³⁾:28.6 Nom. Diameter M:22.8 Auger Length M (ft)⁽⁴⁾:N/A	12595	10454	11587	35.4	28.6	22.8	N/A

GP 32 Series	Capacity M³	Capacity Wheat T⁽¹⁾	Max Load T⁽²⁾	Height to Centre M⁽³⁾	Height to Eave M⁽³⁾	Nom. Diameter M	Auger Length M (ft)⁽⁴⁾
GP 32-18 Capacity M³:10269 Capacity Wheat T⁽¹⁾:8523 Max Load T⁽²⁾:9447 Height to Centre M⁽³⁾:27.1 Height to Eave M⁽³⁾:19.8 Nom. Diameter M:24.3 Auger Length M (ft)⁽⁴⁾:N/A	10269	8523	9447	27.1	19.8	24.3	N/A
GP 32-19 Capacity M³:10779 Capacity Wheat T⁽¹⁾:8947 Max Load T⁽²⁾:9917 Height to Centre M⁽³⁾:28.2 Height to Eave M⁽³⁾:20.9 Nom. Diameter M:24.3 Auger Length M (ft)⁽⁴⁾:N/A	10779	8947	9917	28.2	20.9	24.3	N/A
GP 32-20 Capacity M³:11289 Capacity Wheat T⁽¹⁾:9370 Max Load T⁽²⁾:10386 Height to Centre M⁽³⁾:29.3 Height to Eave M⁽³⁾:22 Nom. Diameter M:24.3 Auger Length M (ft)⁽⁴⁾:N/A	11289	9370	10386	29.3	22	24.3	N/A
GP 32-21 Capacity M³:11800 Capacity Wheat T⁽¹⁾:9794 Max Load T⁽²⁾:10856 Height to Centre M⁽³⁾:30.4 Height to Eave M⁽³⁾:23.1 Nom. Diameter M:24.3 Auger Length M (ft)⁽⁴⁾:N/A	11800	9794	10856	30.4	23.1	24.3	N/A
GP 32-22 Capacity M³:12310 Capacity Wheat T⁽¹⁾:10217 Max Load T⁽²⁾:11325 Height to Centre M⁽³⁾:31.5 Height to Eave M⁽³⁾:24.2 Nom. Diameter M:24.3 Auger Length M (ft)⁽⁴⁾:N/A	12310	10217	11325	31.5	24.2	24.3	N/A
GP 32-23 Capacity M³:12820 Capacity Wheat T⁽¹⁾:10641 Max Load T⁽²⁾:11795 Height to Centre M⁽³⁾:32.6 Height to Eave M⁽³⁾:25.3 Nom. Diameter M:24.3 Auger Length M (ft)⁽⁴⁾:N/A	12820	10641	11795	32.6	25.3	24.3	N/A
GP 32-24 Capacity M³:13330 Capacity Wheat T⁽¹⁾:11064 Max Load T⁽²⁾:12264 Height to Centre M⁽³⁾:33.7 Height to Eave M⁽³⁾:26.4 Nom. Diameter M:24.3 Auger Length M (ft)⁽⁴⁾:N/A	13330	11064	12264	33.7	26.4	24.3	N/A
GP 32-25 Capacity M³:13841 Capacity Wheat T⁽¹⁾:11488 Max Load T⁽²⁾:12733 Height to Centre M⁽³⁾:34.8 Height to Eave M⁽³⁾:27.5 Nom. Diameter M:24.3 Auger Length M (ft)⁽⁴⁾:N/A	13841	11488	12733	34.8	27.5	24.3	N/A
GP 32-26 Capacity M³:14351 Capacity Wheat T⁽¹⁾:11911 Max Load T⁽²⁾:13203 Height to Centre M⁽³⁾:35.9 Height to Eave M⁽³⁾:28.6 Nom. Diameter M:24.3 Auger Length M (ft)⁽⁴⁾:N/A	14351	11911	13203	35.9	28.6	24.3	N/A
GP 32-27 Capacity M³:14861 Capacity Wheat T⁽¹⁾:12335 Max Load T⁽²⁾:13672 Height to Centre M⁽³⁾:37 Height to Eave M⁽³⁾:29.7 Nom. Diameter M:24.3 Auger Length M (ft)⁽⁴⁾:N/A	14861	12335	13672	37	29.7	24.3	N/A
GP 32-28 Capacity M³:15371 Capacity Wheat T⁽¹⁾:12758 Max Load T⁽²⁾:14142 Height to Centre M⁽³⁾:38.1 Height to Eave M⁽³⁾:30.8 Nom. Diameter M:24.3 Auger Length M (ft)⁽⁴⁾:N/A	15371	12758	14142	38.1	30.8	24.3	N/A
GP 32-29 Capacity M³:15882 Capacity Wheat T⁽¹⁾:13182 Max Load T⁽²⁾:14611 Height to Centre M⁽³⁾:39.2 Height to Eave M⁽³⁾:31.9 Nom. Diameter M:24.3 Auger Length M (ft)⁽⁴⁾:N/A	15882	13182	14611	39.2	31.9	24.3	N/A
GP 32-30 Capacity M³:16392 Capacity Wheat T⁽¹⁾:13605 Max Load T⁽²⁾:15080 Height to Centre M⁽³⁾:40.3 Height to Eave M⁽³⁾:33 Nom. Diameter M:24.3 Auger Length M (ft)⁽⁴⁾:N/A	16392	13605	15080	40.3	33	24.3	N/A

GP 36 Series	Capacity M³	Capacity Wheat T⁽¹⁾	Max Load T⁽²⁾	Height to Centre M⁽³⁾	Height to Eave M⁽³⁾	Nom. Diameter M	Auger Length M (ft)⁽⁴⁾
GP 36-18 Capacity M³:13168 Capacity Wheat T⁽¹⁾:10929 Max Load T⁽²⁾:12115 Height to Centre M⁽³⁾:28 Height to Eave M⁽³⁾:19.8 Nom. Diameter M:27.4 Auger Length M (ft)⁽⁴⁾:N/A	13168	10929	12115	28	19.8	27.4	N/A
GP 36-19 Capacity M³:13814 Capacity Wheat T⁽¹⁾:11466 Max Load T⁽²⁾:12709 Height to Centre M⁽³⁾:29.1 Height to Eave M⁽³⁾:20.9 Nom. Diameter M:27.4 Auger Length M (ft)⁽⁴⁾:N/A	13814	11466	12709	29.1	20.9	27.4	N/A
GP 36-20 Capacity M³:14460 Capacity Wheat T⁽¹⁾:12002 Max Load T⁽²⁾:13303 Height to Centre M⁽³⁾:30.2 Height to Eave M⁽³⁾:22 Nom. Diameter M:27.4 Auger Length M (ft)⁽⁴⁾:N/A	14460	12002	13303	30.2	22	27.4	N/A
GP 36-21 Capacity M³:15106 Capacity Wheat T⁽¹⁾:12538 Max Load T⁽²⁾:13897 Height to Centre M⁽³⁾:31.3 Height to Eave M⁽³⁾:23.1 Nom. Diameter M:27.4 Auger Length M (ft)⁽⁴⁾:N/A	15106	12538	13897	31.3	23.1	27.4	N/A
GP 36-22 Capacity M³:15752 Capacity Wheat T⁽¹⁾:13074 Max Load T⁽²⁾:14491 Height to Centre M⁽³⁾:32.4 Height to Eave M⁽³⁾:24.2 Nom. Diameter M:27.4 Auger Length M (ft)⁽⁴⁾:N/A	15752	13074	14491	32.4	24.2	27.4	N/A
GP 36-23 Capacity M³:16398 Capacity Wheat T⁽¹⁾:13610 Max Load T⁽²⁾:15086 Height to Centre M⁽³⁾:33.5 Height to Eave M⁽³⁾:25.3 Nom. Diameter M:27.4 Auger Length M (ft)⁽⁴⁾:N/A	16398	13610	15086	33.5	25.3	27.4	N/A
GP 36-24 Capacity M³:17043 Capacity Wheat T⁽¹⁾:14146 Max Load T⁽²⁾:15680 Height to Centre M⁽³⁾:34.6 Height to Eave M⁽³⁾:26.4 Nom. Diameter M:27.4 Auger Length M (ft)⁽⁴⁾:N/A	17043	14146	15680	34.6	26.4	27.4	N/A
GP 36-25 Capacity M³:17689 Capacity Wheat T⁽¹⁾:14682 Max Load T⁽²⁾:16274 Height to Centre M⁽³⁾:35.7 Height to Eave M⁽³⁾:27.5 Nom. Diameter M:27.4 Auger Length M (ft)⁽⁴⁾:N/A	17689	14682	16274	35.7	27.5	27.4	N/A
GP 36-26 Capacity M³:18335 Capacity Wheat T⁽¹⁾:15218 Max Load T⁽²⁾:16868 Height to Centre M⁽³⁾:36.8 Height to Eave M⁽³⁾:28.6 Nom. Diameter M:27.4 Auger Length M (ft)⁽⁴⁾:N/A	18335	15218	16868	36.8	28.6	27.4	N/A
GP 36-27 Capacity M³:18987 Capacity Wheat T⁽¹⁾:15759 Max Load T⁽²⁾:17468 Height to Centre M⁽³⁾:37.9 Height to Eave M⁽³⁾:29.7 Nom. Diameter M:27.4 Auger Length M (ft)⁽⁴⁾:N/A	18987	15759	17468	37.9	29.7	27.4	N/A
GP 36-28 Capacity M³:19627 Capacity Wheat T⁽¹⁾:16290 Max Load T⁽²⁾:18057 Height to Centre M⁽³⁾:39 Height to Eave M⁽³⁾:30.8 Nom. Diameter M:27.4 Auger Length M (ft)⁽⁴⁾:N/A	19627	16290	18057	39	30.8	27.4	N/A
GP 36-29 Capacity M³:20273 Capacity Wheat T⁽¹⁾:16827 Max Load T⁽²⁾:18651 Height to Centre M⁽³⁾:40.1 Height to Eave M⁽³⁾:31.9 Nom. Diameter M:27.4 Auger Length M (ft)⁽⁴⁾:N/A	20273	16827	18651	40.1	31.9	27.4	N/A
GP 36-30 Capacity M³:20919 Capacity Wheat T⁽¹⁾:17363 Max Load T⁽²⁾:19245 Height to Centre M⁽³⁾:41.2 Height to Eave M⁽³⁾:33 Nom. Diameter M:27.4 Auger Length M (ft)⁽⁴⁾:N/A	20919	17363	19245	41.2	33	27.4	N/A

Wheat capacity based on typical consolidated/compacted bulk density in silo.
Max. Load based on engineering design for wheat at 920kg/m³ – this load will vary for products with differing properties.
Overall height allows for 400mm concrete height – this will vary with unloader options.
Auger lengths are indicative only and are based on 35° angle. As differing auger brands elevate to different angles, always check individual auger height.

Actual tonnage capacity achieved in silos will vary according to a number of factors including bulk density (test weight), angle of repose and headspace volume (for aeration).

Brochures & Manuals

On-Ground Silos Brochure

Ordering Process

1. Orders

Kotzur's experienced sales team will help you find the best Storage Solution and delivery date to suit your needs.

2. Made to Order

All our silo parts are made to order at our factory based in Walla Walla (NSW). Other handling and processing parts are made at our factory based in Toowoomba (QLD).

3. Earthworks and Site Preparation

Get ready for the installation of additional storage by completing any necessary earthworks.

4. Delivery and Installation

Kotzur Silo delivery and building teams will be in touch with you to let you know when your order will be delivered and installed. The duration of the installation process varies depending of the complexity of the set up.

Australian Made & Owned

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ON-GROUND SILOS AUSTRALIA

Australian Made Flat Bottom Silos for Long-Term Grain Storage

Kotzur’s standard silo design also provides the structural capability to support future overhead infrastructure such as walkways, conveyors and handling equipment, allowing facilities to expand and evolve over time.

Whether you are expanding your on-farm storage or developing a large-scale commercial grain storage system, Kotzur provides end-to-end grain storage solutions built to perform.

WHY CHOOSE KOTZUR ON-GROUND SILOS

KEY FEATURES OF KOTZUR ON-GROUND SILOS

SILO ACCESS OPTIONS

Spiral Staircase

Ladder and Walkway

Silo Walkway

SILO AERATION OPTIONS

Aeration Cooling

Aeration Drying

Aeration controller

SILO FUMIGATION OPTIONS

2 Tray fumigation box

4 tray fumigation box

Built for Australian conditions

Designed for performance and flexibility

PRODUCT GALLERY

Specifications

Brochures & Manuals

Ordering Process

1. Orders

2. Made to Order

3. Earthworks and Site Preparation

4. Delivery and Installation

Should I buy a cone-bottom or flat-bottom silo?

What is the difference between flat bottom and cone bottom silos?

How do you empty a flat bottom silo?

What unloaders are used in silos?

How much do silos cost?

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