Email: sales@prodrill.com.cn
Tel:0086-18959243380
Addr: Room 805 C1 Wanda Plaza, No.5 Jinzhong Road, Huli District, Xiamen, China
YN27C Gasoline Machine for Rock Drill/Jack Hammer
- Rock Drill Model: YN27C
- Function: Rock Drill/Jack Hammer
- Weight: 27KG
- Overall Dimension: L746*W315*H229mm
- Diameter of Engine Piston: 58mm
- Stroke of Engine Piston: 70mm
- Rotating Speed of Engine: >2450 R/min
- Rotating Speed of Drilling Rod: >250 R/min
- Oil Consumption:
YN27C Internal Combustion Rock Drill / PETROL DRIVEN ROCK DRILL MACHINE for Drilling and Jack Hammer
Rock drilling tools manufacturer ProDrill: YN27C gasoline rock drills 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 besides rock.
Other type also available: YN27A,YN28,YN30A,YN30W
| YN27C Gasoline Rock Drill Specification | |
| Rock Drill Type | YN27C |
| Weight(kg) | 27 |
| Overall Dimension(L*W*H)mm | 746*315*229 |
| Drilling Diameter(mm) | 32-42 |
| Drilling Depth(mm) | Max.6m |
| Diameter of Engine Piston(mm) | 58 |
| Stroke Of Engine Piston(mm) | 70 |
| Rotating speed of Engine(R/min) | >2450 |
| Rotating speed of Drilling Rod(R/min) | >250 |
| Oil Consumption(L/m) | <0.12 |
| Tank Capacity(Liter) | 1.65 |
| Max Drilling Depth(m) | 6 |
| Shank Size(mm) | Hex 22*108 |
| Ignition System | Controllable silicon,Contactless system |
Spare parts name and photo for YN27C / YN30A
| 中文品名 | Products name |
| 飞轮 | Flywheel |
| 上棘轮组件 | Upper Ratchet Assembly |
| 冲击活塞 | Impact Piston |
| 滚针轴承 | Needle Bearing |
| 气缸 | Cylinder |
| 铝活塞+活塞销+挡环 | Aluminum Piston+Piston Pin+retaining Ring |
| 油门阀座 | Throttle Valve Seat |
| 节流阀 | Throttle Valve |
| 火花塞 | Sparking Plug |
| 点火线圈+控制器 | Ignition Coil+Controller |
| 起动绳 | Starting Rope |
| 起动弹簧 | Starting Spring |
YN27C Gasoline Drill / Internal Combustion rock drill/jack hammer machine at work site:
For PDF files please click: YN27C Gasoline Rock Drill Specification ,
YN27C YN27P Rock drill instruction booklet
www.rock-drill-bits.com/uploadfile/2025/09/28/1759024166856568.pdf
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