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New internal combustion rock drill video tutorial

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ln order to render a rock-drill p aelical, it is absolutely essential that au cxtreme torce. be applied al the beginning ot'' each downstroke. and a. torce of equal power-at the beginning olf each rlp

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Starting method of internal combustion gasoline rock drill

The internal combustion gasoline rock drill is a new type of rock drilling machine powered by a low-power internal combustion engine, which is suitable for field operations without power

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Handheld YN27C internal combustion rock drill Save time and effort and chisel fast YN27C internal combustion rock drill has the functions of drilling, splitting,

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Internal combustion rock drill

YT27C internal combustion rock drill has various functions such as ore mining, cement pavement, asphalt pavement and other splitting, crushing and tamping, a...

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Description The internal combustion gasoline rock drill model YN27C is a portable rock drilling tool, combined of a small petrol engine, an air compressor and a

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Internal combustion rock drill is a new type of rock drilling machinery powered by low-power internal combustion engine (mostly two-stroke gasoline engine), which is suitable for field

Portable gasoline rock drill YN27C internal combustion rock drill

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Rock Drill YN27C, 2-Stroke Gasoline Internal Combustion Rock Drill

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Instructions for using YN27C gasoline rock drill

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YN27C type internal combustion drill with mining holes, cement pavement, asphalt pavement and other splitting, crushing,compaction, shovel chisel and other functions, widely used in mining,

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YN 27C INTERNAL COMBUSTION ROCK DRILL

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This video shows the introduction of our rock drill. The internal combustion rock drill model YN27C is a portable rock-drilling tool, combined of a small petrol engine, an air compressor and a

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Gasoline Rock Drill Machine YN27C Internal Combustion Rock Drill

High Drilling Efficiency: The YN27C Gasoline Rock Drill Machine is designed to provide high productivity, making it an ideal choice for breaking works, digging, and splitting or ramming

New internal combustion rock drill video tutorial [PDF]

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