2022 wholesale price Single Hammer Rock Drilling Machine - MULTIFUNCTIONAL JACK HAMMER ROCK DRILLING MACHINE – MACTOTEC
2022 wholesale price Single Hammer Rock 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:

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We pursue the administration tenet of Quality is superior, Services is supreme, Standing is first, and will sincerely create and share success with all customers for 2022 wholesale price Single Hammer Rock Drilling Machine - MULTIFUNCTIONAL JACK HAMMER ROCK DRILLING MACHINE – MACTOTEC , The product will supply to all over the world, such as: Moldova, Madagascar, Pretoria, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards reasonable prices, efficient production time and good after-sales service as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.

The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.

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