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Product Narrative

Discover the revolutionary HD-Stax, our patented stackable elevator bucket designed for long life and increased capacity. Engineered for economical shipping, the HD-Stax features a design that nests together, allowing for nearly triple the buckets per skid or container. With a sturdy 2” tall wear lip for sustained durability in tough agricultural environments, this bucket is your solution for efficient vertical lift.

Dependable Buckets for All Agricultural Uses

The Maxi-Lift HD-Stax is designed for a broad range of agricultural and food processing applications. Its unique stackable feature saves space and simplifies logistics, making it an ideal choice for varying storage capabilities. The design includes a thicker 2” tall wear lip, which protects corners that may be prone to wear. Whether it’s grains, food products or other agricultural materials, HD-Stax buckets are the ideal solution for your needs.

Rectangle 3
Barley
Rectangle 3 (1)
Brown Sugar
Rectangle 3 (2)
Coffee
use_corn
Corn
Rectangle 3 (4)
Feed
Rectangle 3 (5)
Flour
use_grain
Grain
Rectangle 3 (7)
Grass Seed
use_meat_scap
Meat Scrap
use_nuts
Nuts
use_oats
Oats
use_pellets
Pellets
use_rise
Rice
use_salt
Salt
use_soybeans
Soy Beans
use_sugar
Sugar
yse_sunflower-seeds
Sunflower Seeds
use_wheats
Wheat
Choose Your Material

The HD-Stax is made from high-density polyethylene, meaning it will be a long-lasting bucket no matter how you use it.

image 12 (3)
Poly
  • Application Grains & Food Products Temperature
  • Range -60°F to +180°F (210°F intermittent)
  • FDA Approved Material Yes

Economical, high density polyethylene. FDA approved material for handling food grade products.

image 25 (6)
Nylon
  • Application Hot, high impact, abrasive dense products
  • Range -60°F to +300°F (350°F intermittent)
  • FDA Approved Material No

Best for high heat applications, with tough impact and abrasion needs.

image 25 (7)
Urethane
  • Application Heavy, abrasion, sticky materials
  • Range -60°F to +180°F (210°F intermittent)
  • FDA Approved Material Yes

Most flexible and abrasion resistant. Resists product sticking and sharp cutting particles.

image 25 (8)
FDA Nylon
  • Application Hot, high impact, abrasive food grade products
  • Range -60°F to +300°F
  • FDA Approved Material Yes

Best for high heat food grade applications, with tough impact and abrasion needs.

Vent Your Buckets

Venting in elevator buckets is critical when handling lightweight or fluffy materials, such as flours, meals and feed mash. These materials can trap air in the bucket, slowing fill and discharge. Vents in the bottom or sides of the bucket allow air to exit the bucket during fill and re-enter during discharge, improving material fill and release. Maxi-Lift offers a variety of customizable venting options.

Group 18
#1 Vent

Same holes in body as bolt mounting holes.

Group 19
#2 Vent

One row of holes on 1-1/8″centers

Group 21
#3 Vent

Two rows of holes on 1-1/8″centers.

Group 23
#4 Vent

Same as #3, plus three holes in each end cap.

Group 22
Custom Vent

Vented as required.

Let’s talk about your venting needs

Size Chart

Imperial Metric
  • Size Chart
  • Size Chart (Low Profile)
Bucket Size
Bucket Size Bucket Size
Length, in. Length, cm.
Projection, in. Projection, cm.
Depth, in. Depth, cm.
Back Wall Thickness Back Wall Thickness
Punching Punching
Centers Centers
# of Holes # of Holes
Bolt Size Bolt Size
Top Down Top Down
Weight, lbs. Weight, lbs.
HDPE HDPE
Capacity, cu. in. Capacity, cu. in.
Water Level Water Level
Usable 5 Deg. Usable 5 Deg.
Std Spacing Std Spacing
4 x 3
4 x 3
4-1/4
108
3-5/8
92
2-7/8
73
0.25
0.25
2-1/4
2-1/4
2
2
1/4
1/4
7/8
7/8
0.22
0.22
16
16
18
18
4
4
5 x 4
5 x 4
5-5/8
143
4-5/8
118
4
102
0.32
0.32
3-3/16
3-3/16
2
2
1/4
1/4
1-1/8
1-1/8
0.47
0.47
38
38
42
42
5
5
6 x 4
6 x 4
6-5/8
168
4-5/8
118
4
102
0.32
0.32
4-3/8
4-3/8
2
2
1/4
1/4
1-1/8
1-1/8
0.55
0.55
46
46
51
51
5
5
7 x 4
7 x 4
7-5/8
194
4-5/8
118
4
102
0.32
0.32
2-5/8
2-5/8
3
3
1/4
1/4
1-1/8
1-1/8
0.61
0.61
52
52
57
57
5
5
6 x 5
6 x 5
6-3/4
172
5-3/4
148
5
127
0.35
0.35
4-3/8
4-3/8
2
2
1/4
1/4
1-5/8
1-5/8
0.81
0.81
72
72
79
79
6
6
7 x 5
7 x 5
7-3/4
197
5-3/4
148
5
127
0.35
0.35
2-5/8
2-5/8
3
3
1/4
1/4
1-5/8
1-5/8
0.92
0.92
84
84
95
95
6
6
8 x 5
8 x 5
8-3/4
222
5-3/4
148
5
127
0.35
0.35
3-1/16
3-1/16
3
3
1/4
1/4
1-5/8
1-5/8
1.00
1.00
103
103
113
113
6
6
9 x 5
9 x 5
9-3/4
248
5-3/4
148
5
127
0.35
0.35
3-1/2
3-1/2
3
3
1/4
1/4
1-5/8
1-5/8
1.10
1.10
110
110
121
121
6
6
8 x 6
8 x 6
8-11/16
221
6-7/8
175
6-1/8
156
0.36
0.36
3-1/16
3-1/16
3
3
1/4
1/4
1-5/8
1-5/8
1.39
1.39
140
140
154
154
7
7
9 x 6
9 x 6
9-11/16
246
6-7/8
175
6-1/8
156
0.36
0.36
3-1/2
3-1/2
3
3
1/4
1/4
1-5/8
1-5/8
1.51
1.51
158
158
174
174
7
7
10 x 6
10 x 6
10-11/16
271
6-7/8
175
6-1/8
156
0.36
0.36
4
4
3
3
1/4
1/4
1-5/8
1-5/8
1.63
1.63
176
176
194
194
7
7
11 x 6
11 x 6
11-11/16
297
6-7/8
175
6-1/8
156
0.36
0.36
3
3
4
4
1/4
1/4
1-5/8
1-5/8
1.75
1.75
194
194
213
213
7
7
12 x 6
12 x 6
12-11/16
322
6-7/8
175
6-1/8
156
0.36
0.36
3-3/8
3-3/8
4
4
1/4
1/4
1-5/8
1-5/8
1.88
1.88
212
212
233
233
7
7
13 x 6
13 x 6
13-11/16
348
6-7/8
175
6-1/8
156
0.36
0.36
3-5/8
3-5/8
4
4
1/4
1/4
1-5/8
1-5/8
1.99
1.99
230
230
253
253
7
7
10 x 7
10 x 7
10-15/16
278
7-15/16
202
7-1/8
181
0.38
0.38
4
4
3
3
5/16
5/16
1-7/8
1-7/8
2.30
2.30
246
246
271
271
8
8
11 x 7
11 x 7
11-15/16
303
7-15/16
202
7-1/8
181
0.38
0.38
3
3
4
4
5/16
5/16
1-7/8
1-7/8
2.51
2.51
272
272
299
299
8
8
12 x 7
12 x 7
12-15/16
329
7-15/16
202
7-1/8
181
0.38
0.38
3-3/8
3-3/8
4
4
5/16
5/16
1-7/8
1-7/8
2.68
2.68
296
296
326
326
8
8
13 x 7
13 x 7
13-15/16
354
7-15/16
202
7-1/8
181
0.38
0.38
3-5/8
3-5/8
4
4
5/16
5/16
1-7/8
1-7/8
2.83
2.83
320
320
352
352
8
8
14 x 7
14 x 7
14-15/16
379
7-15/16
202
7-1/8
181
0.38
0.38
3
3
5
5
5/16
5/16
1-7/8
1-7/8
2.98
2.98
345
345
380
380
8
8
16 x 7
16 x 7
16-15/16
430
7-15/16
202
7-1/8
181
0.38
0.38
3-1/2
3-1/2
5
5
5/16
5/16
1-7/8
1-7/8
3.34
3.34
400
400
440
440
8
8
12 x 8
12 x 8
13-1/8
333
8-15/16
227
8-1/8
208
0.40
0.40
3-3/8
3-3/8
4
4
5/16
5/16
2
2
3.69
3.69
395
395
435
435
9
9
14 x 8
14 x 8
15-1/8
384
8-15/16
227
8-1/8
208
0.40
0.40
3
3
5
5
5/16
5/16
2
2
4.14
4.14
470
470
517
517
9
9
13 x 8
13 x 8
16-1/8
435
8-15/16
227
8-1/8
208
0.40
0.40
3-1/2
3-1/2
5
5
5/16
5/16
2
2
4.58
4.58
550
550
605
605
9
9
18 x 8
18 x 8
19-1/8
486
8-15/16
227
8-1/8
208
0.40
0.40
3-1/8
3-1/8
6
6
5/16
5/16
2
2
5.04
5.04
615
615
677
677
9
9
5 x 4
5 x 4
5-5/8
143
4-5/8
118
3-1/2
89
0.32
0.32
3-3/16
3-3/16
2
2
1/4
1/4
1
1
0.41
0.41
38
38
40
40
3-1/2
3-1/2
6 x 4
6 x 4
6-5/8
168
4-5/8
118
3-1/2
89
0.32
0.32
4-3/8
4-3/8
2
2
1/4
1/4
1
1
0.48
0.48
46
46
48
48
3-1/2
3-1/2
7 x 4
7 x 4
7-5/8
194
4-5/8
118
3-1/2
89
0.32
0.32
2-5/8
2-5/8
3
3
1/4
1/4
1
1
0.54
0.54
52
52
55
55
3-1/2
3-1/2
6 x 5
6 x 5
6-3/4
172
5-3/4
146
4
102
0.35
0.35
4-3/8
4-3/8
2
2
1/4
1/4
1
1
0.69
0.69
72
72
76
76
4
4
7 x 5
7 x 5
7-3/4
197
5-3/4
146
4
102
0.35
0.35
2-5/8
2-5/8
3
3
1/4
1/4
1
1
0.75
0.75
85
85
89
89
4
4
8 x 5
8 x 5
8-3/4
222
5-3/4
146
4
102
0.35
0.35
3-1/16
3-1/16
3
3
1/4
1/4
1
1
0.82
0.82
103
103
108
108
4
4
9 x 5
9 x 5
9-3/4
248
5-3/4
146
4
102
0.35
0.35
3-1/2
3-1/2
3
3
1/4
1/4
1
1
0.90
0.90
110
110
116
116
4
4
8 x 6
8 x 6
8-11/16
221
6-7/8
175
4-7/8
124
0.36
0.36
3-1/16
3-1/16
3
3
1/4
1/4
1
1
1.26
1.26
140
140
147
147
5
5
9 x 6
9 x 6
9-11/16
246
6-7/8
175
4-7/8
124
0.36
0.36
3-1/2
3-1/2
3
3
1/4
1/4
1
1
1.37
1.37
158
158
166
166
5
5
10 x 6
10 x 6
10-11/16
271
6-7/8
175
4-7/8
124
0.36
0.36
4
4
3
3
1/4
1/4
1
1
1.45
1.45
176
176
185
185
5
5
11 x 6
11 x 6
11-11/16
297
6-7/8
175
4-7/8
124
0.36
0.36
3
3
4
4
1/4
1/4
1
1
1.61
1.61
194
194
204
204
5
5
12 x 6
12 x 6
12-11/16
322
6-7/8
175
4-7/8
124
0.36
0.36
3-3/8
3-3/8
4
4
1/4
1/4
1
1
1.72
1.72
212
212
223
223
5
5
13 x 6
13 x 6
13-11/16
348
6-7/8
175
4-7/8
124
0.36
0.36
3-5/8
3-5/8
4
4
1/4
1/4
1
1
1.82
1.82
230
230
242
242
5
5
10 x 7
10 x 7
10-15/16
278
7-15/16
202
6
152
0.38
0.38
4
4
3
3
5/16
5/16
1
1
2.17
2.17
246
246
258
258
6
6
11 x 7
11 x 7
11-15/16
303
7-15/16
202
6
152
0.38
0.38
3
3
4
4
5/16
5/16
1
1
2.29
2.29
272
272
286
286
6
6
12 x 7
12 x 7
12-15/16
329
7-15/16
202
6
152
0.38
0.38
3-3/8
3-3/8
4
4
5/16
5/16
1
1
2.50
2.50
296
296
311
311
6
6
13 x 7
13 x 7
13-15/16
354
7-15/16
202
6
152
0.38
0.38
3-5/8
3-5/8
4
4
5/16
5/16
1
1
2.63
2.63
320
320
336
336
6
6
14 x 7
14 x 7
14-15/16
378
7-15/16
202
6
152
0.38
0.38
3
3
5
5
5/16
5/16
1
1
2.76
2.76
345
345
362
362
6
6
16 x 7
16 x 7
16-15/16
430
7-15/16
202
6
152
0.38
0.38
3-1/2
3-1/2
5
5
5/16
5/16
1
1
3.06
3.06
400
400
420
420
6
6
12 x 8
12 x 8
13-1/8
333
8-15/16
227
6-3/4
171
0.40
0.40
3-3/8
3-3/8
4
4
5/16
5/16
1
1
3.41
3.41
395
395
415
415
7
7
14 x 8
14 x 8
15-1/8
384
8-15/16
227
6-3/4
171
0.40
0.40
3
3
5
5
5/16
5/16
1
1
3.81
3.81
470
470
494
494
7
7
16 x 8
16 x 8
16-1/8
435
8-15/16
227
6-3/4
171
0.40
0.40
3-1/2
3-1/2
5
5
5/16
5/16
1
1
4.23
4.23
550
550
578
578
7
7
18 x 8
18 x 8
19-1/8
486
8-15/16
227
6-3/4
171
0.40
0.40
3-1/8
3-1/8
6
6
5/16
5/16
1
1
4.64
4.64
615
615
646
646
7
7
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Elevate your elevator efficiency

Whether it’s answering common elevator engineering questions, downloading one of our technical charts, or using our custom engineering tool to do traditionally complicated calculations, we can help you maximize the operations of your bucket elevators. 

Engineering Tools
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Engineer More Efficient Performance

At Maxi-Lift, we’re committed to providing high-quality products and comprehensive engineering support to guarantee your elevators perform at their best. Take advantage of our online technical support resources, which include answers to common elevator bucket questions and access to technical support. Our interactive tools help you determine the best elevator designs for your needs to give you maximum efficiency and performance.

Explore Our Engineering Tools
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Complete Your Rebuild

Our domestically made rubber and PVC belting is in stock and ready to ship. You can bundle a belt with all the necessary buckets and hardware to replace worn-down elevator materials with reliable upgrades from an experienced partner you can trust.
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Get a better belt

Complete Your Rebuild

Complement your Maxi-Lift buckets with our high-quality elevator belts, designed for durability and performance. Operate at peak efficiency with the best components.

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Get a better belt

Pro Tips with Dean Wedekind

Whether your elevator is brand new or you’re looking to get the most out of an elevator you’ve been running for a while, we want to help you keep it in more than working order. With more than 30 videos covering everything from bucket wear to what you need to know about lagging, Dean Wedekind and our team of experts can help you optimize the performance of your conveyer system.

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ProTips with Dean Wedekind

Whether your elevator is brand new or you’re looking to get the most out of an elevator you’ve been running for a while, we want to help you keep it in more than working order. With more than 30 videos covering everything from bucket wear to what you need to know about lagging, Dean Wedeking and our team of experts can help you optimize the performance of your conveyer system.

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Buckets, Belts,
and Bundles

Need a catalog to flip through or more than a link to share? We can send you a catalog.

Download a Catalog
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Check Out Our Catalog

Whatever your elevator bucket needs, we have a product for you. Take a look at our catalog to explore the full range of agricultural and industrial solutions Maxi-Lift has to offer.

Request a Catalog
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