Mining Rock drill
【Application】Mining ores drill, metal mines, coal mines
【Our Services】
- ♦Online visit factory
- ♦ Winch plan design,
- ♦ draw the layout,
- ♦ Factory test before delivery,
- ♦ online video teaching,
- ♦ one year warranty.
- Introduction&Model
what’s a rock drill :YT type air-leg rock drill is widely used in mine roadway excavation and drilling blasting holes in various rock drilling operations. High-efficiency rock drilling machinery.
Application & Type:
The YT rock drill has a wide range of applications and is suitable for drilling horizontal and inclined blastholes on medium-hard or hard (f=8~18~) rocks, and can also drill vertically upward staggered holes on the mine roof. The diameter of the blasthole is generally 34-42 mm, and the effective and economical drilling depth can reach 5 meters.
- Technical Specifications
| Model No | YT24 | YT26 | YT27 | YT28 | YT29A |
| Weight (kg) | 24 | 26 | 27 | 28 | 27 |
| Length (mm) | 678 | 690 | 668 | 661 | 659 |
| Cylinder Dia*Stroke (mm) | 70*70 | 95*60 | 80*60 | 80*60 | 82*60 |
| Working Pressure (Mpa) | 0.4-0.63 | ||||
| Impact energy (J) | ≥65 | ≥64 | ≥75.5 | ≥70 | ≥78 |
| Impact frequency (Hz) | ≥31 | ≥36.5 | ≥36.7 | ≥37 | ≥37 |
| Air consumption (L/S) | ≤67 | ≤55 | ≤83.3 | ≤81 | ≤88 |
| Hose size (mm) | 25 | 25 | 25 | 25 | 25 |
| Rork drill hose diameter(mm) | 34-42 | 34-42 | 34-42 | 34-42 | 34-42 |
| Rock drill hose depth (m) | 5 | 5 | 5 | 5 | 5 |
| Shank size (mm) | 22x108 | 22x108 | 22x108 | 22x108 | 22x108 |
- Cases
- Contact us now for more details!
Cases
2.5 Ton Battery Electric Locomotives Prepared for Overseas DeliveryNovember 20, 2024 - 5:54 pm
A batch of mining electric dump trucks sent to overseasSeptember 15, 2024 - 1:52 am
10 Ton Trolley Wire Locomotives Loaded for ExportAugust 16, 2024 - 8:14 am
Export of 10 ton trolley wire locomotivesAugust 2, 2024 - 6:16 am
Mining Electric Dumpers Sent to OverseasAugust 1, 2024 - 5:31 am
3 ton lithium battery electric locomotive reached customer mineJuly 2, 2024 - 2:18 am
