Herrenknecht AVN1600TB Microtunnelling machine with operating container and extras

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Herrenknecht AVN1600TB Microtunnelling machine with operating container and extras -

For Sale & For Rent


We offer as part of our stock a younger AVN1600TB machine. Build in 2009 and over the years maintained with the support of Herrenknecht AG. The machine is equipped with a strong peripheral drive of 4 hydraulic motors and has a 160 KW hydraulic power pack. In addition a 30 KW hydraulic power pack for operation of interjack stations for long distance tunnelling.There is as well an airlock with the machine machine and an air regulation system to allow for front access. The system can be offere as a complete working package. Currently available are all necessary components to make about 500 m tunnel length. There is a mixed grond wheel availble for the base diameter machine plus in addition a small diameter extension kit to OD2065 mm also with a mixed soil cutting wheel.

The equipment would be supplied in serviced condition with warranty. The equipment can be inspected in Germany. 

Attached pictures are how machine was delivered recently and without being serviced.

Technical data microtunnelling machine AVN1600TB

Shield diameter 1970 mm
Shield length 3500 mm
Main drive max. torque 475 KNm
Cutting wheel max. revomution 7.7 RPM
Number steering cylinders 4 Pcs
Capacity steering cylinders 900 KN
Stroke steering cylinders 60 mm
Bypass diameter 150 mm
Trailing can J J/N
Trailing can length 3200 mm
Power pack installed in trailing can J J/N
Capacity power pack ( Main power pack 160KW, Power pack IJS stations 30 KW ) 160 kW

Technical data operating container 

Hydr. Pump main & interjacks 80 L/min
Hydr. Pump main & interjacks 55 KW
Hydr. Pump main & interjacks 500 bar
Hydr. Pump main drive machine NA L/min
Hydr. Pump main drive machine NA KW
Hydr. Pump main drive machine NA bar
Hydraulic Tank capacity 1500 L
Hydraulics for Interjack stations 4 Pcs
Hydraulics for steering cylinders 4 Pcs
Frequency converter Feed pump ( Space in container for upgrade to 160 KW ) 90  KW
Frequency converter Slurry pump shaft ( Space in container for upgrade to 160 KW ) 90 KW
Frequency converter Slurry pump I ( Space in container for upgrade to 160 KW ) 90 KW
Frequency converter Slurry pump II ( Space in container for upgrade to 160 KW ) 90 KW
Transformer to powerpack machine 450 KVA
Transformer to power tunnel pump 200 KVA
Diameter flow meters ( Installed in machine ) 150 mm
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Herrenknecht AVN1600TB Microtunnelling machine with operating container and extras
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