SUPPLYING THE BEST IN SEED CLEANING AND MILLING EQUIPMENT
The JUMBO™ CC-S® is an ultra heavy duty version of the CC-S heavy duty elevator bucket, and part of 4B’s High Efficiency™ bucket range. It is intended for the most severe applications, including port terminals, ethanol plants and highly abrasive materials.
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Big J are North American grain CC style elevator buckets made from deep drawn solid steel without any welds. The wingless design delivers lighter weight than fabricated equivalents with closer vertical spacing possible.
Like the standard JUMBO™ CC-S®, the low profile version has the greatest capacity and thickest front lip, corners and walls available. These buckets are manufactured to mount on nominal projection less “one inch” for increased capacity. 4B conservatively uses water level to calculate usable capacity on our low profile buckets
Just like the standard CC style, the low profile has the unique Iceberg® Edge design with stronger front lip and maximum material thickness for greater strength and longer life. 4B’s CC-S® low profile buckets are manufactured to mount on nominal projection less “one inch”, for increased capacity
Starco™ steel elevator buckets are engineered for higher throughput elevator legs. Their shallow design, tapered sides and low back height ensure maximum bucket fill at high speeds on smaller pulley diameters. The unique front profile guarantees clean discharge over a wider range of operation speeds than conventional or other low profile buckets.
The deep low profile design of the Super Starco™ is the result of intensive research to achieve the maximum individual bucket capacity. Additional capacity has been engineered into the bucket while still maintaining the perfect fill and discharge characteristics of the original Starco™ bucket.
Type G- Columbus DIN 15232 are European grain style elevator buckets made from deep drawn pressed steel (no welds). Type G dimensions measured internally in accordance with DIN 15232. Ideal for free flowing materials on centrifugal discharge type bucket elevators.
Starco™ steel elevator buckets are engineered for higher throughput elevator legs. Their shallow design, tapered sides and low back height ensure maximum bucket fill at high speeds on smaller pulley diameters. The unique front profile guarantees clean discharge over a wider range of operation speeds than conventional or other low profile buckets.
#1 Norway bolts are the most common style in the U.S. grain industry. The square shoulder under the flat head of the Norway bolt helps prevent spinning during installation (square peg in a round hole principle). 4B #1 Norway bolts meet or exceed Grade 2 standards for load, yield and tensile strength.
4B Easifit elevator bolts are unique in that they employ a hexagon tip. Special installation tools lock onto the tip, keeping the bolt from spinning as the lock nut is tightened. Fanged or square shoulder designs have to “bite” into the belt to keep from rotating during nut installation.
Euro DIN 15237 elevator bolts have a concave head and two lugs on the underside to help prevent rotation when tightening. Popular throughout Europe for the last 30 years, this fastening system is intended for the attachment of pressed steel elevator buckets incorporating recessed bolt holes.
Reference 70™ (REF 70™) are ISO grade 5.8 elevator bolts with a concave head and four lugs on the underside to help prevent rotation when tightening. The REF 70™ bolt, when coupled with the special oval washer, is ideal for steel elevator buckets in heavy-duty industrial applications on larger diameter pulleys over 20 inches in diameter.
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