The rock drill is a kind of high efficiency air leg rock drill machinery. It is mainly used for diging into mine laneway and blasting holes in all drilling works.
It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defence stone project.It is suitable for drilling and blasting under various of rocks at any direction angles. Blast hole dia is 34-42mm,drill hole depth is 5 m This machine may match with Model FT160BD short air leg or Model FT160BC long air leg.
This machine has transparent surface of FY200B oil reservoir, easy to observe the oil lever, adjust oil quantity, ensure the well lubricated.
Specification
| Weight | 26 | KG |
| Length | 661 | MM |
| Cylinder diameter | 80 | MM |
| Piston Stroke | 60 | MM |
| Working Pressure | 0.4-0.63 | Mpa |
| Impact Frequency | ≥36（0.63Mpa） ≥35（0.5Mpa） ≥28（0.4Mpa） | HZ |
| Air Consumption | ≤82（0.63Mpa） ≤58（0.5Mpa） ≤52（0.4Mpa） | L/S |
| Impact Energy | ≥70（0.63Mpa） ≥63（0.5Mpa） ≥44（0.4Mpa） | J |
| Torque | ≥23（0.63Mpa） ≥19（0.5Mpa） ≥15（0.4Mpa） | N.M |
| Rotated speed | ≥300（0.63Mpa） ≥260（0.5Mpa） ≥250（0.4Mpa） | R/min |
| Drilling speed | ≥470（0.63Mpa） ≥400（0.5Mpa） ≥250（0.4Mpa） | MM/Min |
| Air pipe inner diameter | 25 | MM |
| Water pipe inner diameter | 13 | MM |
| Working Water Pressure | 0.3 | Mpa |
| Rock drill hole diameter | 34-45 | MM |
| Drilling Depth | 5 | M |
| Working temperature | ﹣30~45 | ℃ |
| Shank Size | H22*108 | MM |
| FY200B Oil Lubricator | ||
| Weight | 1.02 | KG |
| Oil Reserve | 200 | ML |
| FT160BC Air Leg | ||
| Weight | 16.9 | KG |
| Length | 1800 | MM |
| Advance Length | 1365 | MM |
| Cylinder diameter | 65 | MM |
