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????/product description

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Durable performance Widely used to meet a variety of occasions Safe and reliable.

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Excellent material ????
Durable ????
Professional ????
Work efficiently ????
Convenient

01.?????
Full hydraulic control

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02.?????????
Cycloid motor has large turning torque

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03.????? ????
Multi-cylinder engine

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04.????
Walking chassis stable

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Rock drilling rig
High rock drilling hardness, fast drilling speed, low
consumption of drills and low failure rate.

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????/Instructions for use

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????????????????,?????,???????;??????????,????????????????(?�?)1m�9.2m,?????15�,??????15km/h?

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