Description
S82 Pneumatic rock drill Main Features：
S82 pneumatic rock drill is a heavy-duty air-leg rock drill with the characteristics of high efficiency and low consumption. It is especially suitable for use in the construction of railways, highways, hydropower, etc., and is also used for mine tunneling and various rock drilling operations in metallurgy, coal, etc. Replacement products.
S82 pneumatic rock drill is suitable for drilling horizontal and inclined holes in soft to hard rocks, the diameter of the gun hole is generally φ34-45mm, and the effective and economic drilling depth is 5m, and it can be equipped with FT160A air-leg, FT160C long air-leg and FT160B air-leg according to the size of the roadway section and the operating conditions, and it can also be equipped with drilling car or drilling frame for dry and wet rock drilling
S82 Rock Drill-Torque is more than 10% higher than the YT series
1, Strong gas control system: enhanced sealing, generating stronger rock drilling impact energy, and the field test shows that the feed efficiency is 10%-25% higher than YT28 under different rock conditions.
2, Advanced rotary structure (won the national utility model patent): the torque is more than 10% higher than that of the YT28 product, which can be used smoothly in all kinds of complex rock conditions and exerts fast rock drilling efficacy.
3. Unique cooling and lubrication system (patented by the State Utility Model): two new cooling and lubrication systems are added to improve the operation efficiency of the machine, enhance the service life of the piston, brazing sleeve, and brazing rod, and reduce the replacement cost of parts and accessories.
4, Innovative flushing structure (national utility model patent pending): when the water pressure is higher than the wind pressure, the water injection valve automatically decompresses to prevent the water from backing up to the machine body to produce a stoppage, simple operation and more efficient operation
Application areas:
Railway, tunnel, highway, metallurgy, coal mine, water conservancy and hydropower construction projects.
| Parameter/Model | S82 |
| Weight(Kg) | 26.5 |
| Cylinder diameter(mm) | 82 |
| Piston stroke(mm) | 60 |
| Working air pressure | 0.4Mpa~0.63Mpa |
| Impact energy(J) | ≥78J(0.63Mpa) ≥69J(0.5Mpa) ≥50J(0.4Mpa) |
| Air consumption(L/S) | ≤88L/s(0.63Mpa) ≤63.5L/s(0.5Mpa) ≤52L/s(0.4Mpa) |
| Percussive frequency(Hz) | ≥39Hz(0.63Mpa) ≥37Hz(0.5Mpa) ≥36Hz(0.4Mpa) |
| Torque(N·m) | ≥26N·m(0.63Mpa) ≥21N·m(0.5Mpa) ≥16.5N·m(0.4Mpa) |
| Use water pressure(Mpa) | Unlimited |
| Boreholes diameter(mm) | 34~45mm |
| Drilled holes depth(M) | 5M |
| Operating temperature(ºC) | -30ºC~45ºC |
| Bit head size(mm) | R22*108mm |
S82 Pneumatic rock drill, recommended to be used with Screw compressor or Piston compressor over 3 m³, Drilling rods, and Button bits.
s82 rock drill
