Good Quality Stone Drilling Machine - MULTIFUNCTIONAL JACK HAMMER ROCK DRILLING MACHINE – MACTOTEC
Good Quality Stone Drilling Machine - MULTIFUNCTIONAL JACK HAMMER ROCK DRILLING MACHINE – MACTOTEC Detail:
INTRODUCTION
Mactotec multifunctional jack hammer rock drilling machine MTRJD28/29B, MTRJD-29-2, MTRJD-29-4, equipped with one/two/four hammers for vertical and horizontal drilling in stone quarries, it’s mainly used for drilling holes to divide blocks in quarries, as well as for expansive mortar holes, 1/2/4 rows of holes simultaneously. It’s widely used in first stage drilling in quarries.

Specifications
| Model | MTRJD-28/29B | MTRJD-29-2 |
| Jack Hammer | YT28/29B | YT29 * 2pcs |
| Max. Depth of Drilling | 6M | 6M |
| Drilling Speed | 30M/h | 2*30M/h |
| Min. Air Pressure | 0.5-0.7Mpa | 0.5-0.7Mpa |
| Total Compressed Air Consumption | 7M3/Min | 10M3/Min |
| Track Travel: | 2M | 2M |
| Diameter of Drilling | Φ34~42mm | Φ34~42mm |
| Drilling Direction | Any Direction | Any Direction |

2 Jack Hammer Rock Drilling Machines working at Spain quarry
Standard Packaging
1.Main machine
2.2pcs of Φ34mm tapered drilling bits; 2pcs of Φ42mm tapered drilling bits
3.2pcs of 1M tapered drilling rods; 2pcs of 1.6M tapered drilling rods; 2pcs of 2M tapered drilling rods

Accessories for Jack Hammer Rock Drilling Machine:

Q7-32mm/Q8-34mm Tapered Button Bits
Product detail pictures:
Related Product Guide:
The organization keeps for the procedure concept scientific administration, superior quality and effectiveness primacy, shopper supreme for Good Quality Stone Drilling Machine - MULTIFUNCTIONAL JACK HAMMER ROCK DRILLING MACHINE – MACTOTEC , The product will supply to all over the world, such as: Haiti, Netherlands, Tajikistan, In order to make more people know our products and to enlarge our market, we have devoted a lot of attention to technical innovations and improvement, as well as replacement of equipment. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way.
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
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