• Model NO.：SWRDR3000
• Rated Output Torque：300kn.M
• Max. Pile Diameter：2500 mm
• Speed of Rotation：10.7-22.5
• Engine Power：375HP
• Transport Package：Nude
• Specification：ISO9001
• Trademark：SINOWAY
• Origin：China
• HS Code：84304122
• Production Capacity：20000 PCS Per Year

PerformanceMax. drilling diameter2500 mmMax. drilling depth78 mApplicable longest machine lock type kelly bar17m*5sections,φ508 Interlocked kelly barMax. drilling depth(with standard kelly bar)54 mSpecification of standard kelly bar12m*5sections,φ508 Interlocked kelly barRated output torque300 kN·mMax. output torque320 kN·mDrilling speed10.7~22.5 rpmMax. pressurized force of pressurized oil cylinder or pressurized winch260 kNMax. lifting force of pressurized oil cylinder or pressurized winch300 kNstroke force of pressurized oil cylinder or pressurized winch7000 kNAngle of left/right inclination of mast4°Angle of forward inclination of mast5°EngineEngine modelCat C-13 ACERT Electronic injectionPower277 kwLifting force of main winch (first layer)300 kNWire rope diameter of main winch36 mmMax. lifting speed of main winch74 m/min.Lifting force of auxiliary winch (first layer)160 kNWire rope diameter of auxiliary winch20 mmMax. lifting speed of auxiliary winch72 m/min.UndercarriageChassis modelCAT345CCrawler belt width800 mmEquipment width in working state4300 mmEquipment height in working state(H)25043 mmEquipment length in transporting state(L)19970 mmEquipment width in transporting state3000 mmEquipment height in transporting state(H)3610 mmChassis length (wheel track)(A)5000 mmTractive force710 kNFully-cased construction (casing driver) Applicable longest casing7000 mmApplicable longest interlocked kelly bar12mx5-φ508Fully-cased construction (using casing ocillator) / Applicable longest casingaccording to act ual conditionThe standard drilling tools (drilling bucket) WeightTotal weight (including standard drilling tool)89 tonWeight in transporting state75 ton