MACHINES FOR SURFACE MINING
ROSAVA CRAWLER RIG RCR-115
Rosava Crawler Rig is a powerful, high penetration crawler drill rig that delivers higher penetration rate and lower fuel consumption. It has a sturdy, powerful and reliable pneumatic rotation unit or a pneumatic drifter which is ideal for bench drilling, anchor drilling, grout hole drilling etc. Rosava Crawler Rig is a single man operative. Ideal for blast holes, production drilling, in quarries, surface mining and constructive dam sites
HOLE RANGE (HAMMER)
1. Hole Diameter = 90-175 MM
2. Drill Tube Diameter = 3 Inches
3. Drill Tube length = 3 Meters
4. Max. Operating Pressure =10 Bar
5. Thread = 2’/e “ API
6. Maximum torque =900 NM
CARRIER
1. Travelling speed = 2.5 KM/H
2. Travelling force = 18 KN
3. Hill climbing ability = 30° max.
4. Track oscillation = +-15
5. Ground clearance = 300 MM
DIMENSIONS
1. Length = 5430 MM
2. Width = 1950 MM
3. Height(Feed down) = 1600 MM
4. Height(Feed up) = 2680 MM
5. Weight(approx) = 2850 KG
AIR CONSUMPTION
1. Drifter = 400 CFM @ 6 Bar
2. Hammer = 325 CFM @ 10 Bar
HOLE RANGE (DRIFTER)
1. Hole diameter a 48-76 MM
2. Drill steel = R32-T38
3. Drill tube length = 3-3.5 Mtrs.
4. Max. Operating Pressure:= 6-7 Bar
FEED DETAILS
1. Feed length = 5430 MM
2. Traveling Iength(Drill tube) = 3740 MM
3. Traveling length(Feed beam) = 900 MM
4. Feed force = 8 KN