hand stone splitter, rock driller, drilling bit, caving tools
Stone Name:
Origin:China
hand stone splitter, rock driller, drilling bit, caving tools
Yn27C Pertrol Powered Rock Breaker
Keywords:
YN27 diesel rock drill / rock breaker / jack hammer
YN27 diesel rock drill for coal / mining / rock
YN27 gas powered hammer drill
YN27 gasoline rock drill / rock breaker / jack hammer
YN27 hand held gasoline rock drill / rock breaker / jack hammer
YN27 hand held rock drill / rock breaker / jack hammer
YN27 hand held rock gasoline drill / breaker / jack hammer
YN27 hand hold gasoline rock drill / rock breaker / jack hammer
YN27 hand hold rock drill / rock breaker / jack hammer
YN27 hand hold rock gasoline drill / breaker / jack hammer
YN27 Internal Combustion hard rock drill rigs
YN27 Internal combustion rock drilling machine for rock
YN27 petrol portable rock drilling machine
YN27 portable gasoline rock drill / rock breaker / jack hammer
YN27 portable rock drill / rock breaker / jack hammer
YN27 portable rock drilling machine
YN27 rock drill / rock breaker / jack hammer
YN27 rock drill for coal / mining
hand held / hand hold / portable diesel / gasoline / petrol / gas powered rock drill / rock breaker / jack hammer / rock drilling machine
hand held drilling machine YN27 Gasoline rock drill
1. Description:
1) Efficient machine with very compact structure.
With few wearing parts,
Easy control,
composed of gasoline engine, Air pump, rock drill.
2) Meanwhile it is a hand- held drill, during operation, rock power is blown away by the compressed air produced by the machine itself.
3) Suitable for outside situations without water and electronic power.
Its suited to work on high mountains, plains, hot and cold area with no power and no water supply and air compressing equipments, and especially suits the projects that the machine has to be carried at any time and in any area.
4) Usage: drilling hole, cleavage, bruising, tamping and chiseling.
It is widely used in mine, road construction, quarrying, national defense works, etc
cleaving rock, bruising the concrete foundation, tamping the railroad bed, small area tamping by combining with auxiliary means. Therefore, it changes the traditional working method of rock drill, which was only used to drill blast holes. So YN27 expands functions of rock drill.
2. Advantage and Feature:
1) Portable, light – only 27kg easy to carry, and 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.
3. Technical Specification
GW: 41kg
Net Weight of main machine |
27kg |
Overall dimensions(L*W*H) |
746*315*229mm |
Cylinder diameter * stroke of piston |
Φ58*70mm |
Rotation speed of engine |
≥2450rpm |
Displacement of engine piston |
185cm³ |
Type of carburetor |
hand needle valve, floatless type |
Ignition system |
controllable silicon, contactless system |
Drilling speed (mean value of five holes) |
≥250mm/min |
Drilling hole diameter |
Φ28-42mm |
Max drilling depth |
6m |
Fuel consumption |
≤0.12L/m |
Tank capacity |
≥1.5liter |
Drill rod and breaker shank |
Hex22*108mm |
Rotating speed of drill rod |
≥200rounds/min |
Clearance of spark plug |
0.5-0.7mm |
Yn27C Pertrol Powered Rock Breaker
Accessories can be choose by you, most of them is available.
1) Tapered Integral Steel; Tapered drill rod + tapered drill bit
2) Connector + Hand Splitter
3) Moil Point
4) Asphalt Cutter