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Gasoline Rock Drill YN27A, 1. Oil consumption:0.12L/M, 2.Rotating speed:2450RPM, 3.Drilling speed:250MM/MN, 4.Drilling depth: 6m - details see: https://www.machineto.com/yn27a-petrol-powered-handheld-rock-drill-gas-powered-hammer-drill-vertical-direction-hole-drilling-machine-10318959

Gas Rock Drill YN27A

Internal Combustion Rock Drill Type YN27A is hand-operating drill. It is mainly used for drilling blast holes in open air. It is also useful in breaking, shoveling, digging ,splitting and tamping jobs.

Specification

Weight	26-27.5 kg
Overall dimension (L*W*H)	746*315*229 mm
Diameter of engine piston	φ58 mm
Stroke of engine piston	70 mm
Rotating speed of engine with load	≥2450 rpm
Drilling speed	≥ 250 mm/min
Oil consumption	≤ 0.12 L/m
Max. drilling depth	6 m
End of tool shank	hex 22*108 mm
Front end of breaker	hex 22*108 mm

Fuzhou Dig Sword Land Machine Co., Ltd is the Sino-foreign joint venture which mainly business DSL brand from Digswordland Technology Limited. The enterprise is an industrial supplier which specialized in design, manufacture and sales in worldwide and has owned ten product patent right forRB777, B77C, RB777C, and TCA-7and so on. My company providedair compressor, construction and mining equipment, also related after-sale services. Now our business has throughout 158 countries and area with good reputation.
My Company has advanced equipment, technology, excellent quality, good Service. We found a full set ofCE Quality Certificateand carry out theISO9001 International Quality Systemto assure the reliability and stability of our production.