YT28 Brand New Hand-held pneumatic Leg Rock Drill
1.0 USD
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 2000 piece/month |
| Place of Origin: | Shandong |
Company Profile
| Location: | Jining, Shandong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Rock Drill |
Product Detail
| Means of Transport: | Ocean, Air, Land |
|---|---|
| Application: | Coal |
| Type: | Drilling Rig |
| Production Capacity: | 2000 piece/month |
| Packing: | wooden box |
| Delivery Date: | within 5 days after payment |
Product Description
YT28 Hand-held pneumatic leg rock drill is a kind of rock drill of high efficiency which is widely used to drill blast holes in rock tunneling and drilling work.
It is suitable for drilling on medium hard and hard rock (f=8~18). The holes can be horizontal, sloping, and vertical upward. The drill rock diameter and depth are 32~45mm and 5m respectively.
Technical Parameter | |
Type | YT28 |
Weight | 26 (Kg) |
Length | 661(mm) |
Cylinder dia | φ80 (mm) |
Piston stroke | 60 (mm) |
Working pressure | 0.4~0.5 (Mpa) |
Impact energy | ≥60.2 (J) |
Impact frequency | ≥37 (Hz) |
Air consumption | ≤81 (L/s) |
Working water pressure | 0.2~0.3 (Mpa) |
Air pipe inner dia | φ25 (mm) |
Water pipe inner dia | φ13 (mm) |
Rock drill hole dia | φ34~φ42 (mm) |
Rock drill hole depth | 5 (m) |
Shank size | 22×108 (mm) |
