Choosing the right bucket to get the job done is crucial, and sometimes it’s necessary to go above and beyond the standard offering. The most obvious distinction between high dump buckets and standard buckets is that they have greatly increased dump heights, but there are other differences too. Here are the six main ways that high dump and standard buckets differ:
The high dump bucket consists of a main frame, two hydraulic cylinders and a pivot mechanism that enables it to self-tip and empty. By contrast, standard buckets have no hydraulics on the main frame or the underside of the bucket. The high dump bucket has more moving parts to maintain, but the more sophisticated engineering also results in its superior performance.
- Tipping and emptying
The high dump bucket will tip and empty itself without crowding the loader or machine to which it is mounted, as opposed to standard buckets, which require the loader crowd action to enable it to empty. Sometimes known as the toe tip bucket, the high dump bucket has a pivot mechanism mounted near the toe of the bucket – this enhances its unloading speed and manoeuvrability.
- Dump speed and cycle times
High dump buckets generally have faster dump speeds compared to standard buckets because they only need to rotate 90 degrees to release the product. The additional height means that retraction of the bucket can occur before it is clear of the machine, making cycle times faster. By way of comparison, standard buckets cannot retract until they are completely clear of the hopper.
The standard bucket is lighter in weight, which means that the capacity of the bucket can be increased to gain more volume. The high dump bucket has lower capacity but compensates for this with the faster dump speeds and load cycles, because it enables high volumes of materials to be deposited within shorter time frames.
- Reach and visibility
The extra reach of the high dump bucket is a key point of difference with standard buckets that allows the operator a better view of the material release, ensuring greater control of placement. The operator can hold the bucket above the hopper or truck to release the material in a controlled and precise way, instead of indiscriminately tipping materials over the side of the truck.
The standard bucket is a cheaper option initially, but despite having a higher upfront cost the high dump bucket recoups that investment with better productivity returns and time-saving efficiencies. The reason for the higher upfront costs is that high dump buckets are custom-built to suit existing equipment, removing the need to invest in additional heavy machinery.