New type tractor crane with drilling equipment well working for pole hole drilling 

 Introduction of Tractor crane                                                               

hydraulic digging machine is the main produt of gongyi dahai machinery plant, it's designed by our boss who named Dahai, also  hydraulic pole digging machine have been invite to take part in the CCTV show  :" I love invention " got high mark and also bring us a lot of customers. 

hydraulic pole digging machine is using to digging holp for diameter of 300-1200mm ,deepth at 100-6000mm.can be  Regulation.

Usable lay of  Tractor crane                                                                   

    hydraulic digging machine can be widely used in the machine is suitable for any soil, alloy bit equipped 

for frozen soil and sand pebble soil area containing impurities can SMOOTH OPERATE.

Parameter of   Tractor crane                                                                 

1/power: 100HP. 73.5KE four wheel tractor   2/The drilling depth: 0 m -6 M 3/Bore diameter: 0mm-1200mm 4/ Spiral drill hydraulic drive form: hydraulic hoist 5/Standard bar pit time: 40 seconds (500mm in diameter x depth 3M) 6/operate:one driver 7/ Approved:CE,ISO9001,ISO9002,SGS 8/Net/Gross Weight: 6.68t/6.8t  9/Package Dimension:full 20 feet container 10/color:yellow and green   11/Working principle: screw be pushed by power from hydraulic.

 Photos                                                                                                      

Mobile: 0086-15738866605

Mail: judith at

Tread manager:hndahai

Skype: judith.jiao

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