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HF100YA2 Colombia customer feedback construction drawing

2021-09-30

HF100YA2 DTH Drilling Rig

On September 30,Our customer sent the construction drawing of HF100YA2 in Colombia.

Drilling depth: 30m

Drilling diameter: 90-130mm

HF100YA2 down-the-hole drilling rig is mainly suitable for drilling blast holes in stone works such as open-pit mining, water conservancy, power stations, and road construction.

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