Product Description
The Internal Combustion Rock Drill Type YN27J is a very efficient machine with the haracters 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 plumbum equipment for running or stop. It can be used as a tool for breaking, percussive drilling, tamping besides rock.
Other type: YN27A,YN28,YN30A,YN30W
Product features:
The Internal Combustion Rock Drill Type YN27J is a very efficient machine with the haracters 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.
Specification.
| Weight |
27kg |
| Dimension |
746*315*229mm |
| Diameter of engine piston |
Φ58mm |
| Stroke of engine piston |
70mm |
| Rotating speed of engine |
≥2450R/min |
| Rotating speed of drilling rod |
≥250R/min |
| Oil consumption |
≤0.12L/min |
| Tank capacity |
1.65L |
| Max. drilling depth |
6m |
| Shank size |
Hex22x108mm |
| Ignition system |
controllable silicon, contactless system |
| Mixture ratio of gasoline and lubrication oil |
12:1 |
Ps.: Others Products.
1. Besides C1 C2 C3 non explosive blasting chemicals , we also sell other Stone drilling tools:
1) Rock drill:
Handheld rock Drill: Y10, Y18, Y20, Y24, Y26, TY24C, etc;
Airleg rock drill: YT24, YT28, etc;
2) Drill rod: Taper rod (hex. 22 * 108mm)
3) Drill bit: Taper button bit, Taper chisel bit, Taper cross bit
4) Splitter: Handheld stone splitter (or shims and wedges or plug and feather), G10 pneumatic splitter
5) Breaker: G10, TPB, etc;
2. Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory
3. About Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.
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