Sunward Swdb120b Down-The-Hole Drill Oil Drilling Rigs Bearing Factory Direct Price

=== Base Info ===

=== Description ===
Dust collection deviceDry (standard) / Wet (optional)Air compressorManufacturerGHHModelCF128Working pressure1.7MPaDisplacement16m³/minPower--EngineManufacturerCumminsModelQSL8.9-C325Power242kWFuel tank capacity520LFeedFeed beam length6920mmFeed stroke4380mmFeed extension1200mmFeed rate, max0.8m/sFeed force, max30kNForward tilting angle140°Overturning angle-20°~90°BoomFull length2800mmLifting angle50°~-30°Oscillating angle15°(L) / 45°(R)Travel capabilityTraveling speed3.2km/hTraction force, max100kNGradeability25°Track tilt angle±10°Ground clearance480mmRotaryRotary speed70rpmRotary torque2800N.mDiamensionGross weight14.5tL×W×H(Working)8.5×3.4×7.3 mL×W×H (Transportation)10.5×3.4×3.5 m