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2024-07-04
D Miningwell Day Trip New Dminingwell——Connect With Drilling Tool
Dminingwell make steel for DTH hammers and bits, which is sole in China. All products are under strict quality control and inspection, there are 8 times heat treatment operations to ensure the ideal hardness of our products.
During this visit to the factory, we also found that Dminingwell has a special workshop to recycle scrap steel and reuse it through high-temperature forging. At the scene, we can see a huge pliers clamp the hot steel and beat it, and then use the crane to put the beaten steel in the pearl sand to keep warm. Manager Zeng said that they have many raw material manufacturers with good relations. They have large and stable purchase quantity from them and they guarantee to supply stable quality material to us.View More + -
2024-02-29
Precautions for Using the DTH Hammer
Precautions for using the DTH hammerView More + -
2024-02-29
Why does DTH hammer malfunction
DTH hammer can be divided into valve type DTH hammer and valveless DTH hammer according to the air distribution method. The main manifestations of DTH hammer failure are DTH hammer non-impact, weak impact and intermittent impact.
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2024-02-29
Super September Live Show
We started our first live broadcast in September at 23:00 on September 1st.View More + -
2024-02-29
LUY180-19 Air Compressor Customer Feedback
LUY180-19 Air Compressor Customer FeedbackView More + -
2024-02-29
Maintenance of the drill bit
Maintenance of the drill bitView More + -
2024-02-29
MWT400 truck mounted water well drilling rig
MWT400 truck mounted water well drilling rig deliveryView More + -
2024-02-29
Comprehensive use of air compressors
Comprehensive use of air compressorsView More + -
2024-02-03
The Live broadcast of Air Compressor and Top Hammer Drilling Rig
The Live of Air Compressor and Top Hammer Drilling RigView More +