| Model: | 1 |
|---|---|
| Brand: | DONGDA |
| Origin: | Made In China |
| Category: | Industrial Supplies / Mining Machine |
| Label: | rock drilling machin , rock drill , hydraulic rock drill |
| Price: |
US $350
/ pc
|
| Min. Order: | 5 pc |
| Last Online:13 May, 2015 |
Description & Specification
| Product Name: |
YT29A Pneumatic Rock Drill |
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| Description: |
The series of pneumatic rock drills are mainly used in mine, railway, water irrigation works and quarrying works to drill holes. It's suitable for wet or dry drilling in all kinds of rocks. |
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| Drilling direction: | Hand held type for perpendicular; Air leg type for titling direction | ||||||
| Advantage: |
Light weight & convenient operation, Low consumption & long life parts, High efficiency & fast drilling velcocity. |
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| MOQ: | No requirement for testing and trial order | ||||||
| Spare parts |
Integral drill rod, Plug hole drill rods, Tapered/threaded drill rods, Tapered/threaded drill bits (button bits, chisel bits, cross bits) |
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CONTACT: laura@dongdajituan.com
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| Specification of pneumatic rock drill/ jack hammer / Hand-operated rock drill | |||||||
| Hand Held Rock Drill | Y6 | Y8 | Y20 | Y24 | Y26 | YH24 | |
| Weight (kg) | 6 | 8 | 18 | 24 | 26 | 24 | |
| Air consumption (L/s) | ≤9.5 | 9.5 | 25 | 55 | ≤47 | 55 | |
| Drill hole diameter (mm) | 20 | 20-24 | 34-42 | 34-42 | 34-42 | 34-42 | |
| Max.drilling depth (mm) | 0.5 | 0.5 | 3 | 5 | 5 | 5 | |
| Shank (mm) | 15*88 | 15 | 22*108 | 22*108 | 22*108 | 22*108 | |
| Air Leg Rock Drill | YT19a | Y20ly | YT24 | YT27 | YT28 | YT29a | |
| Weight (kg) | 18 | 18 | 24 | 26 | 26 | 26.5 | |
| Air consumption (L/s) | 28 | ≤25 | ≤67 | ≤85 | ≤81 | ≤65 | |
| Drill hole diameter (mm) | 34-42 | 34-42 | 34-42 | 34-42 | 34-42 | 34-45 | |
| Max.drilling depth (mm) | 3 | 3 | 5 | 5 | 5 | 5 | |
| Shank (mm) | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | |
jack hammer | jack hammer | jack martelo | Jack Hammer | Presslufthammer
