TDR 140

When a little more is needed: The TDR 140.
With 300 or 400 kW cutting power, it cuts at compressive strengths of up to 140* MPa. The cutting arm's feed is 800mm long. Additional accessories enable a wide range of uses.

Product information
Technical dataTDR 140
Weight140 t
Cutting power300-400 kW
Total power524-624 kW
Machine length13,500 mm
Machine width loading table min.4,500 mm
Machine height2,950 mm
Cutting height4,500 - 8,000 mm
cutting width8,750 - 9,700 mm
cutting cross section75 m
Cuttable rock strength140 Mpa
Cutting arm feed800 mm
Ground pressure17 N/cm
Undercut400 mm
Gradeability20 gon

* The ADVANTEC TDR 140 is an electrically powered track-mounted roadheader machine that has been designed for cutting hard and abrasive rock masses with an axial compression strength (UCS) of up to 140 MPa, and in extreme cases even up to 180 MPa for tunnelling applications.


Every application is different. We have therefore designed our roadheaders in various sizes and designs. Which one will get to master your challenges?
TDR 140
When a little more is needed: The TDR 140.
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TDR 55
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TDR 20
Small, but perfectly formed! This is precisely the TDR 20's strength, because even the tightest working area remains accessible to us.
Our Roadheaders dig deep for you!


Do you have any questions, or do you require expert advice?
Then simply speak to us. We would be pleased to help - directly and with the personal touch! +49 (0)2389 -9280-0

Address / contact details

ADVANTEC Unternehmensgruppe
Osterkamp 15
59368 Werne - Germany
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Phone: +49 (0)2389 -9280-0
Fax: +49 (0)2389 -9280-299

Service hours

Monday to Thursday:
08:00 - 17:00 Clock
Friday to Saturday:
09:00 - 15:00 Clock
Emergency service Sunday & Holidays:
12:00 - 15:00 Clock

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