Shenzhen DTH Machines Co.,Ltd


TDG50IMP On Site Boring

TDG50IMP on site boring bucket hole machining

TDG50IMP on site boring bucket hole machining

Boring diameter:1.377"-15.74"(35-400mm), boring bar:Φ50x1828+35*1200mm, axial feed travel:280mm

Products Details

TDG50IMP Line Boring Machine



TDG50IMP Line Boring has compact structure and high efficient field processing capacity and is highly recommended by JOYSUNG in 2017.


Compact and modular design

It could be easily used in field boring on large scale steel structure , especially for narrow space processing. Fixed can be horizontal or vertical position, Rotational drive unit and feed unit can be fixed anywhere of the boring bar. Feed unit and rotational unit are only 7KG and 5KG each, more portable, step less speed regulation range 0 to 0.5mm, easily achieve the forward and reverse exchange.


Boring bar

High quality alloy structural steel to ensure cutting accuracy due to its high strength and rigidity. Bar length has standard 3 options: 1828mm、2438mm、3500mm, customized length available.


Drive Power Unit

Electric motor, made in Germany,  single phase,1250W & 1800W available. it can achieve cuts to a maximum depth of 6mm .


Superior scalability

Ø Optional one smaller boring bar to achieve boring Ø55-400mm.

Ø Three sizes of facing head to achieve facing processing range Ø80-450mm.

Ø Optional auto bore welder used with portable line boring.

All parts have their own unique advantage and provides guarantee for steady and accurate operation for the whole system.



Boring Bar 50mm 30mm(option)
Boring Diameter 55-400mm 35-400mm(option)
Boring Stock 300mm, 600mm 300mm, 600mm
Feed Rate 0-0.5mm/rev 0-0.5mm/rev
Drive Power Unit Single Phase, 110V/230V,1250/1800W Single Phase, 110V/230V,1250/1800W
Facing Head 80-380mm, 120-450mm 80-380mm, 120-450mm


On Site Test Data

Boring Diameter Depth of Cut Feed Rate RPM
Φ200 5mm 0.25 45
Φ400 1mm 0.2 80

Material: Q345, Drive Power Unit: 1250W, Electric Power motor



The above is our main technical parameters. You can download our documents as reference and send us message. Please let us know other special condition and work piece. We will find a better way to make you easily achieve machining and advice a suitable model. That also can be welcomed to become our agent if you would like to promote our machines. You will be supported prices and sales protection in your agent territory.  





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