E-mail:info@jztggroup.com Tel:+86 18890395856
Type: Rock Drilling Bucket Model Diameter2.2M
Rotary rig SWDM420
Formation Water-bearing soil, other complex hard strata
Description
Large-scale factory construction, rotary rig piling tools used: JZTG rock drilling bucket, rock augers
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info@jztggroup.com
008618890395856