Demolition rock drilling gasoline jack hammer YN27C with spare parts

Demolition rock drilling gasoline jack hammer YN27C with spare partsSpecification for YN27C gasoline rock drill:
manual rock drill
1.Weight:27 kg
2.Tank capacity :1.14 L
3.Drilling speed:>250mm/min
4.Max drilling depth:6 m
YN27C manual rock drill:
YN27J manual rock drill is a small type of rock drill composed the power machine, working machine and air compress in one. It is powered by the small gasoline engine and used for drilling on the hard rock or rock with medium hardness, the hardness of rock is f8 to f18. Because it is self-powered, it is especially convenient to be used for projects without other power supply, or projects that are inconvenient for conveying the large-volume unit, or for mobile construction projects.
manual YN27C gasoline rock drill feature:
1. Easy to operate, just turn the handle to make it work.
2. Time and labor saving, Drilling fast and high efficiency.
3. First-class level Drilling Tools, suitable for site without power or pressure equipment, it has wide adaptability for high mountain and plain, extreme temperature (40 to -40).
4.Used to drill vertical downward hole (max depth 6m) and <45° upward hole.
5. Light Drilling Tools, only 27kgs, easy to carry.
6. Rubber hand handle, shock absorption, which has certain protective effect for operator.
YN27C gasoline rock drill technical parameters:
Weight
27kg
Dimension
746*315*229mm
Function
Drilling
Type of carburetor
Hand needle valve, no floating type
Type of engine
Single cylinder,air cooled two strokes
Diameter of engine piston
Φ58mm
Stroke of engine piston
70mm
Rotating speed of engine
≥2450R/min
Rotating speed of drilling rod
≥250R/min
Oil consumption
≤0.12L/min
Max. drilling depth
6m
Tank capacity
≥1.14 L
Shank size
Hex22x108mm
Ignition system
Controllable silicon, Contactless system
Mixture ratio of gasoline and lubrication oil
12:01
YN27C gasoline rock drill pictures:
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