Sunward Swde200A Down-The-Hole Drill Rotary Pile Drilling Rigs with a Cheap Price

=== Base Info ===

=== Description ===
Dust collection deviceDry (standard) / Wet (optional)Air compressorManufacturerATLASModelXRVS1050Working pressure2.5MPaDisplacement29.8m³/minPower328kW/1800rpmEngineManufacturerCumminsModelQSB4.5Power97kW/2200rpmFuel tank capacity300+796 LFeedFeed beam length9800mmFeed stroke6500mmFeed extension1300mmFeed rate, max0.5m/sFeed force, max75kNForward tilting angle140°Overturning angle-20°~90°BoomFull length2600mmLifting angle50°~-30°Oscillating angle15°(L) / 45°(R)Travel capabilityTraveling speed3.2km/hTraction force, max175kNGradeability25°Track tilt angle--Ground clearance480mmRotaryRotary speed50rpmRotary torque6000N.mDiamensionGross weight30tWorking(L×W×H)9.2×4.68×9.8 mTransportation(L×W×H)12.6×3.4×3.6 m