Downward Blast Holes Drilling Mini Jack Hammer Rock
Basic Info
Model No.: YT28, YT29
Product Description
Model NO.: YT28, YT29
Weight: < 30 Kgs
Operation: Hand Held, Air Leg
Application: Quarry, Mining, Civil Construction
Specification: ISO
HS Code: 84671100
Power Type: Pnuematic
Type: Air-Leg Rock Drill
Drilling Depth: 5 M
Trademark: BESTLINK
Origin: Xiamen, China
Products features:
The Air Jack Hammer / Rock drill is mainly used in quarries, mines, for constructing in mountain areas, water conservancy works in capital construction, also for secondary blasting in large mines and other projects.
Air-Leg Jack Hammer Rock Drill
1. Fit for wet drilling in medium-hard or hard rock.
2. Grouped control mechanism, quick to start up, with "air on, water on, air off, water off" machanism, convenient to handle and easy to maintain and repair.
3. YT28 differs from similar products particularly in its high efficiency strong flushing and powerful torque.
Products technical data:
| Type | TA19 | YT24 | YT27 | YT28 | YT29A |
| Weight (kg) | 18 | 24 | 27 | 26 | 27 |
| LxW(Handie)xH (mm) | 604x198x135 | 678x228x184 | 668x247x195 | 654x247x195 | 659x247x195 |
| Cylinder stroke(mm) | | 70*70 | 80*60 | 80*60 | 82*60 |
| Air Consumption (L/s) | 28 | ≤52 | ≤57 | ≤81 | ≤62 |
| Air Hose size (mm) | 16or19 | 19 | 25 | 25 | 25 |
| warer hose size (mm) | 8 | 13 | 13 | 13 | 13 |
| Bore dia (mm) | 34-42 | 34-42 | 34-45 | 34-42 | 34-45 |
| Drilling depth (m) | 3 | 5 | 5 | 5 | 5 |
| Shank (mm) | 22x108 | 22(25)x108 | 22x108 | 22(25)x108 | 22(25)x108 |
Advantages of Air-leg Jack Hammer Rock drill:
a: Reasonable design
b: Convinient operation
c: Fast drilling velocity
d: Engery-saving
e: High Efficient
f: Long service life of parts
g: Parts highly interchangeable and reliable performance etc
Contact us if you need more details on Rock Driller. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Air Rock Drilling、Mini Rock Driller. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Rock Drill > Air Leg Rock Drill
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