YN27C Internal Combustion Rock Drill Rock Drilling Tools for
Drilling
Product Description
YN27C gasoline rock drill or petrol driven rock drill machine is
powered by gasoline engine, without using air compressor, a very
efficient machine with the characters that the structure is very
compact, less of the-easy-to-damage-parts, and very easy to
control. It can adapt to these outside situations there is no water
and no electronic power. It is a kind hand held drill built up with
gasoline engine, air pump, rock drill and the rotation plum bum
equipment for running or stop. It can be used as a tool for
breaking, percussive drilling, tamping
Usage Steps:
1.Preparation:Check the fuel and lubricating oil to ensure that the
internal combustion engine is running normally. Then Select the
appropriate drill bit and install it firmly.
2.Start the equipment:Pull the rope to start the engine. Then
Adjust the throttle to reach the appropriate speed.
3.Operation process:Hold the handle tightly to ensure that the
equipment is stable. Then aim the drill bit at the working surface
and apply appropriate pressure. After that,Continue to operate
until reach the required depth or complete the crushing work.
4.Stop and maintenance:After completing the work, turn off the
engine and clean the equipment. Then Inspect equipment parts such
as drill bits and chisels, and perform necessary maintenance and
replacement.
Technical Specifications
| Model | YN27C |
|---|
| Engine Displacement | 185 cm³ |
|---|
| Engine Rotation Speed | 2450r/min |
|---|
| Idle Speed | 200 r/min |
|---|
| Drill Rod Size | 22×108mm/25*108mm |
|---|
| Hole Diameter Range | 32-46mm |
|---|
| Fuel Tank Capacity | 1.14L |
|---|
| Drilling Speed | ≥250mm/min |
|---|
| Oil Consumption Rate | 0.12L/m |
|---|
| Fuel Mixture Ratio | 9:1 (Gasoline:Lubricating Oil) |
|---|
| Spark Plug Clearance | 0.5-0.7mm |
|---|
| Impact Energy | ≥20 J |
|---|
| Weight | 27kg |
|---|
| Dimensions | 746*315*229mm |
|---|
Key Advantages
Portability: No need of external power supply or compressed air,
suitable for field operations and places with insufficient
electricity.
– High efficiency: The internal combustion engine provides strong
power, suitable for drilling and hole drilling operations.
– Multi-function: Work with different types of drill bits and
chisels to adapt to various work needs.
– Easy operation: Easy to start, stop and operate, ergonomic
design, reduce operator fatigue.
Product Images
Manufacturer Information
Hebei Minetech Machinery Technology Co., Ltd. is a joint venture
enterprise with European partners, specializing in manufacturing
and exporting mining machinery including hydraulic/pneumatic drill
machines, roof bolters, and drilling consumables. With over a
decade of experience and a professional engineering team, we
provide complete solutions for mining applications. Our products
are exported to more than 30 countries including Southeast Asia,
USA, Germany, UK, South Africa, Poland, Russia, and South America,
establishing a strong international reputation.
