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Tunnel Boring Machine

 

 

 

 

 

Model working diameter total machine length max speed min turning radius gradeability total machine power total machine weight Photo
    80m   350m 50%   2300t  
ZTT7930 7930mm 185m 120mm/min 500m        
ZTT6530 6530mm

250m

120mm/min 500m        
ZTT4030 4030mm 210m 120mm/min 500m        
                 

ZTT6880

6880mm 105m 120mm/min 500m        
ZTT7620 7620mm 165m 120mm/min 500m        
                 
ZTT5490 5490mm 310m 120mm/min 500m        

All specifications are approximate. Specifications are subject to change without notice.

Underground Loader | Digging Arm Loader | Roadheader | Tunnel Boring Machine

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