ISO 3834-2 CERTIFIED WELDING
Engineered for the Extremes
See how our Polish-manufactured attachments solve critical challenges on job sites across Europe.
Precision Demolition in Dense Urban Zone
Liebherr R 926
G-Series Demolition Sorting Grapple
Challenge
Selective dismantling of a 5-story concrete structure without damaging adjacent historic buildings.
Solution
Custom-valved rotating grapple with Strenx 700 steel for superior clamping force and fine control.
Result
Project completed 2 weeks ahead of schedule with 95% on-site material separation.
"The control we had with the Sieruta grapple was unmatched. It felt like an extension of the operator's hand."
Marek Kowalski
Site Manager
QuarryLower Silesia, Poland Extending Lifespan in Abrasive Granite Extraction
Komatsu PC490
XHD Extreme Duty Rock Bucket
Challenge
Standard OEM buckets failing every 3 months due to extreme granite abrasiveness.
Solution
XHD bucket with full Hardox 500 wear plating and ESCO tooth system, welded to ISO 3834-2 standards.
Result
Bucket lifespan increased by over 300%. Maintenance shifted from weekly patches to quarterly inspections.
"We stopped welding and started digging. The Hardox body just refuses to wear down."
Tomasz Nowak
Fleet Director
Optimizing Throughput in C&D Waste Processing
CAT 320GC
R-Series Rotating Pulverizer
Challenge
Recycling facility needed to increase concrete debris processing speed to meet output quotas.
Solution
High-speed R-Series Pulverizer with exchangeable teeth plates designed for rapid crushing cycles.
Result
Daily throughput increased from 150 to 220 T. Interchangeable plates minimized service interruptions.
"Our throughput jumped almost 50% and the tooth change system is brilliant for minimizing downtime."
Klaus Weber
Operations Manager
ConstructionMunich, Germany Foundation Work on Contaminated Brownfield Site
Volvo EC380E
Heavy Duty Digging Bucket + Ripper Tooth
Challenge
Excavating old industrial foundations with embedded rebar and unknown subsurface obstacles.
Solution
HD bucket with reinforced side cutters and integrated ripper tooth, all Hardox 450 construction.
Result
Zero bucket failures during 6-month project. Reduced need for hydraulic breaker by 60%.
"The ripper tooth saved us countless breaker hours. It just tears through reinforced concrete."
Hans Mueller
Project Engineer
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