On demolition, recycling and waste handling sites, operators often focus on lifting speed when measuring productivity.
Faster lifting, faster rotation and quicker placement are usually seen as the main drivers of output.
However, one part of the handling cycle is frequently overlooked.
That is grab reset time.
The few seconds between releasing one load and securing the next may seem insignificant, but over the course of a shift, grab reset time can have a major influence on sorting productivity.
Every handling cycle includes a reset phase.
After material is released, the grab must reopen, reposition and prepare for the next pick.
This process occurs hundreds or even thousands of times during a working day.
When reset time becomes longer than necessary, productivity losses accumulate quickly.
Unlike lifting or travel movements, reset time often attracts little attention because the machine is still moving and the operator remains active.
The delay is small on an individual cycle but significant across an entire operation.
This is particularly noticeable in recycling and material recovery environments.
An operator sorting timber, metal, concrete and mixed waste may complete hundreds of individual grabs during a shift.
If each cycle includes unnecessary repositioning before the next pick, overall production slows.
The operator may need to:
None of these actions involve productive material movement.
They are simply preparing for the next lift.
When repeated throughout the day, these small delays reduce the amount of material processed.
Extended reset time affects more than attachment performance.
It influences the efficiency of the entire sorting process.
Longer reset cycles can result in:
On high-volume sorting operations, even a few additional seconds per cycle can have a measurable impact by the end of a shift.
This is why experienced operators often focus on maintaining rhythm and consistency rather than simply increasing movement speed.
When reset time is minimised, the handling cycle becomes smoother.
The grab transitions naturally from one task to the next.
Material is approached more efficiently and fewer corrections are required.
Operators spend more time moving material and less time preparing to move material.
This creates a more consistent workflow and allows sorting operations to maintain momentum throughout the day.
Many of the highest-performing operators are not necessarily the fastest movers.
They are often the ones who maintain the most efficient cycle pattern.
Reducing reset time starts with operator technique and site organisation.
Practical improvements include:
A well-organised work area often reduces reset time without requiring any increase in machine speed.
In many applications, a Selector Grab performs most efficiently when handling cycles flow continuously rather than requiring repeated corrections.
Many people evaluate productivity by watching how quickly material is lifted and moved.
The reset phase often goes unnoticed.
Because the delay occurs between productive actions, it can appear insignificant.
In reality, repeated inefficiencies during reset can consume a considerable amount of working time.
An operator who saves only a few seconds per cycle may complete substantially more productive handling cycles over the course of a shift.
This is one reason why experienced site managers often analyse the entire handling process rather than focusing on lifting speed alone.
Attachment responsiveness plays an important role in reset efficiency.
Rotation performance, hydraulic response and grab control all influence how quickly operators can prepare for the next lift.
Machine positioning and work area layout also contribute significantly.
Even a high-quality attachment can lose efficiency if material placement creates unnecessary repositioning.
Across recycling and demolition applications, TocDem supplies Selector Grab attachments designed to support precise material handling and sorting operations.
The attachment contributes to productivity, but overall efficiency is heavily influenced by how effectively operators manage the complete handling cycle.
TocDem regularly works with contractors who understand that productivity gains are often achieved through process improvements rather than simply moving faster.
Grab reset time is the period between releasing one load and positioning the grab to secure the next load.
Small delays during every handling cycle accumulate throughout the day and can significantly affect overall productivity.
Yes.
Poorly organised stockpiles and restricted working areas often increase repositioning and slow down handling cycles.
Sorting productivity depends on more than lifting speed.
The time spent preparing for the next pick can have a major impact on daily output.
Review the entire handling cycle, identify unnecessary movements and focus on maintaining a smooth operating rhythm. Small reductions in grab reset time often deliver meaningful productivity improvements across a full shift.
