Presentations

IACDS Seminar - Bauma 2013 - Drilling with high rpm compared to drilling with conventional speed

 

At Tractive, we are convinced that high rpm drilling is the future for concrete drilling. Take a look at this presentation to find out why

 

So what do we at Tractive define as high speed drilling? Well, somewhere between 4 and 15 meters per second is what we think is achievable right now, with the drill bits and equipment available. Most of all right now, it is a safety question. There is no other real limit.

 

So give high rpm drilling a try with the Pentruder MDU Core Drill - NTGRA!

 

 

 

 

 

     

 

 

CSDA Best Practice - Hi-Cycle Concrete Cutting Equipment

 

Terry Martin from Pentruder Inc. in the US is the author of a CSDA Best Practice document. The best practice document discusses the safe operation of hi-cycle/high frequency systems and explain the different terms that may arise in discussions about hi-cycle/high frequency equipment. The document also covers the difference in systems that utilize power inverters and systems that run directly from a high cycle/high frequency generator.

PDF-file »

 

 

 

IACDS Seminar - Bauma 2010 - Hydraulic versus high frequency motor driven concrete cutting equipment

 

 

At the IACDS Seminar during Bauma 2010 Tractive held two seminars on hydraulics versus high frequency.

Click on the picture to open the PDF-presentations:

 


 
     
"Hydraulic versus high-frequency motor driven concrete cutting equipment - the pros and cons."   "Hydraulic versus high-frequency motor driven concrete cutting equipment - environmental considerations."
     





Pentruder 8-20iQ
Electrical wall saw with high frequency motor for Ø 600 to Ø 2000 mm blades.
4-speed gearbox plus variable electronic spindle speed.
27 or 22 kW HF-motor

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Pentruder 8-20HF
Electrical wall saw with high frequency motor for Ø 600 to Ø 2000 mm blades.
4-speed gearbox plus variable electronic spindle speed.
22 or 18 kW HF-motor

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Pentruder CBK
Electrical wall saw with high frequency motor for Ø 600 to Ø 1600 mm blades.
A strong wall saw for the majority of jobs.
Single speed gearbox plus variable electronic spindle speed.
22, 18 or 15 kW HF-motor

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Pentruder 6-12HF
Electrical wall saw with high frequency motor for Ø 600 to Ø 1200 mm blades.
2-speed gearbox plus variable electronic spindle speed.
18 or 15 kW HF-motor Read more
Pentruder 6-10HF
Electrical wall saw with high frequency motor for Ø 600 to Ø 1200 mm blades.
2-speed gearbox plus variable electronic spindle speed.
18 or 15 kW HF-motor Read more