Slater Excavating boosts productivity with Sandvik QI353 impactor
Operating in the competitive and demanding world of excavation and site development, Slater Excavating, based in Lanexa, Virginia, has built its reputation on delivering reliable, high-quality results across a range of projects—from land clearing to material processing.
To support growing demand and improve operational efficiency, the company invested in the Sandvik QI353 mobile impactor, a versatile and high-performance solution designed for both primary and secondary crushing applications.
Meeting growing demands
As project volumes increased, Slater Excavating recognised the need for a crushing solution that could deliver consistent output while maintaining flexibility across different applications.
The Sandvik QI353 was selected for its ability to handle a wide range of materials while maintaining high productivity and uptime—key factors for contractors operating in dynamic job site conditions.
Driving productivity and efficiency
Since introducing the QI353, Slater Excavating has seen significant operational benefits, particularly in throughput and material handling efficiency.
The machine’s advanced design, including its double-deck pre-screen and load management system, helps maximise throughput while reducing wear and energy consumption.
This capability enables the team to process material more efficiently on-site, reducing reliance on additional handling equipment and improving overall workflow.
Lower operating costs
In addition to productivity gains, the QI353 has delivered measurable cost efficiencies. Its latest-generation fuel-efficient powerpack is designed to optimize performance while reducing fuel consumption and operating costs.
The machine is also engineered to reduce maintenance requirements, with features such as lower hydraulic oil consumption and extended service intervals contributing to reduced lifetime operating costs.
Greater control with Auto CSS
A key advantage for Slater Excavating has been the retrofitting of the Automatic Closed Side Setting (Auto CSS). This patented technology delivers faster, safer and smarter crusher control.
With automated setting adjustment; real-time wear monitoring; integrated telematics; automatic relief and reset functions, it helps operators maximize uptime, reduce maintenance costs and achieve consistent product quality with minimal intervention
Kyle Slater, Owner of Slater Excavating, said
Fitting of the Auto CSS has really brought the machine to life.
They have noticed a considerable difference in uptime. Results have already shown an increase of up to 15% in uptime and productivity.
AutoCSS provides customers with:
- Automated and accurate closed‑side setting control
- Reduced reliance on operator intervention
- Improved visibility of crusher condition through wear monitoring
- The ability to plan wear part replacement in advance
- Reduced unplanned downtime and more predictable operation
Versatility across applications
For Slater Excavating, versatility is critical. The QI353’s ability to operate in both primary and secondary crushing roles allows it to adapt to a wide range of job site requirements.
Whether processing recycled materials, aggregates, or demolition waste, the machine provides consistent, high-quality output tailored to customer needs.
With the additional hanging screen, they are able to produce a screened product and have been impressed with the ease of mobility. The complete unit with hanging screen can be folded and transported from site to site in one unit.
Reliability and ease of use
Downtime can be costly on any job site. The QI353 is designed with a focus on uptime, incorporating advanced automation and intuitive controls to simplify operation and maximize availability.
With improved access for maintenance and robust components throughout, Slater Excavating benefits from a machine that performs reliably even in challenging conditions.
A partner for future growth
For Slater Excavating, the investment in the Sandvik QI353 is not just about immediate performance gains—it’s about supporting long-term growth.
The support from both Sandvik and our distributor Promac has been very good, comments Kyle. “They have made it very easy and showed us step by step how to operate the crusher and get the most out of our investment. We would definitely purchase another Sandvik”.
For further information, please contact:
Promac
Tel: +1 610 497 3555
Email: info@promaconline.com, www.promaconline.com
Melissa Baker, Marketing Communications
Sandvik Rock Processing, Mobile Crushers and Screens
Email: melissa.baker@sandvik.com