Sunward Swdb138 Down-The-Hole Drill Exploration Drilling Rig with Cheap Price

SUNWARD SWDB138 Down-the-hole Drill Exploration Drilling Rig with Cheap PriceWhy choose SUNWARD1. We are a Chinese company specializing in construction machinery for more than 20 years;2. A total of about 10,000 customers have selected SUNWARD products;3. We have our own R&D design team and large mechanical manufacturing factory with more than 5,000 employees to serve each customer;4. We have 200 sales and service representatives located abroad to provide localization solutions for foreign customers;Choose SUNWARD, an international trading partner that is more suitable for you.Welcome partners to contact us to achieve business and provide customers with better SUNWARD products.Operation parameterSWDB138Drilling range138~152 mmImpactor4"5"Drill rod diameter110mmDrill rod length8.5m×3Hole depth, max25mDust collection deviceDry (standard) / Wet (optional)Air compressorManufacturerSULLAIRModelD660RHWorking pressure2MPaDisplacement18.5m3/minPower194kW/1800rpmEngineManufacturerCumminsModelQSB4.5Power82kW/2200rpmFuel tank capacity600LFeedFeed beam length11500mmFeed stroke9000mmFeed extension1800mmFeed rate, max0.8m/sFeed force, max40kNForward tilting angle90°Travel capabilityTraveling speed2km/hTraction force, max125kNGradeability25°Ground clearance480mmRotaryRotary speed60rpmRotary torque4000N.mDiamensionGross weight22tWorking(L×W×H)7.5×4.2×12 mTransportation(L×W×H)12×3×3.2 m/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1