Yn27 Gas Jack Hammer Rock Drill for Vertical Drilling Gasoline Rock Drill
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Basic Info.
- Model NO.
- ZM Rock Drill-YN27
- Certification
- CE, RoHS, ISO 9001:2000, ISO 9001:2008
- Condition
- New
- Motor
- AC Motor
- Drill Hole Diameter
- <100mm
- Drill Hole Depth
- <100m
- Bit Type
- Diamond Bit
- Drilling Way
- Impactor
- 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, Float-Less Type
- Ignition System
- Controllable Silicon, Contact-Less 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
- Transport Package
- Wooden
- Specification
- Rock Drill
- Trademark
- zhongmei
- Origin
- China
- Production Capacity
- 1000 Sets Per Month
Packaging & Delivery
- Package Size
- 60.00cm * 60.00cm * 60.00cm
- Package Gross Weight
- 50.000kg
Product Description
Introduction of YN27 Inter Combustion Gasoline Rock Drill
YN27 Inter Combustion Gasoline Rock Drill is a very efficient rock drilling machine, composed of gasoline engine, air pump, rock drill.
It adapts to these outside situations without water and electronic power. Meanwhile it is a hand- held drill, during operation, rock power is blown away by the compressed air produced by the machine itself.zmwm22
Technical Parameters of YN27 Inter Combustion Gasoline Rock Drill
| 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, float-less type |
| Ignition system | controllable silicon, contact-less 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 |
Product characteristics
High efficiency: The internal combustion rock drill can drill a large amount of rock in a short time, significantly improving engineering efficiency.
Mobility: Due to the use of internal combustion engines, the equipment is usually highly portable and suitable for use in the field and without power.
Adaptability: It can be applied to a variety of geological conditions, including hard rock, soft rock and other complex environments.
Durability: Generally made of high-strength materials, with good wear resistance, suitable for long-term high-load work.
High efficiency: The internal combustion rock drill can drill a large amount of rock in a short time, significantly improving engineering efficiency.
Mobility: Due to the use of internal combustion engines, the equipment is usually highly portable and suitable for use in the field and without power.
Adaptability: It can be applied to a variety of geological conditions, including hard rock, soft rock and other complex environments.
Durability: Generally made of high-strength materials, with good wear resistance, suitable for long-term high-load work.
Working principle
Power transmission: The internal combustion engine converts the rotating power into reciprocating motion or impact force through mechanical devices such as claw wheels and eccentric wheels.
Bit breakage: The bit is in contact with the rock, and through the action of high-frequency vibration and impact force, the rock formation is rapidly broken.
Chip removal function: During the drilling process, the cuttings generated by the drill bit are effectively removed to maintain the cleanliness of the hole and drilling efficiency.
Power transmission: The internal combustion engine converts the rotating power into reciprocating motion or impact force through mechanical devices such as claw wheels and eccentric wheels.
Bit breakage: The bit is in contact with the rock, and through the action of high-frequency vibration and impact force, the rock formation is rapidly broken.
Chip removal function: During the drilling process, the cuttings generated by the drill bit are effectively removed to maintain the cleanliness of the hole and drilling efficiency.
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