Jining Donghong Machinery Co., Ltd
Quality supplier of drilling rig parts for Bomco,Lanzhou LS, Honghua, Sj petro, Rg Petro, Beijing BPM, Shenkai, Kingdream, CCDC
ProfileOur CertificateOur AdvantageMission StatementQuality Control SystemOilfield Equipment/Drilling Rig Parts/ComponentsHeavy Equip and PartsTruck-mounted drilling rigTrailer-mounted drilling rigModular drilling rigBigEasy drilling rigHelicopter drilling rigSJ PetroleumTruck-mounted drilling rigsRG Petro drawworksRG Hook blockRg petro traveling blockRg petro hookRg petro crown blockRg petro rotary tableRg petro swivelNanyang RG PetroleumDC electric drive drilling rigAC Variable-frequency electric drive drilling rigMechanical drive drilling rigCombined drive drilling rigLand drilling rigTruck mounted drilling & workover rigsBomco rotary tableBomco swivelBomco traveling blockBomco hooksBomco crown blockBomco drawworksBomco mud pumpBomco/Baoji OilfieldHonghua Crown blockHonghua SwivelHonghua HookHonghua drawworksHonghua traveling blockHonghua rotary tableSichuan HonghuaDC motor driven drilling rigAC Variable Frequency Motor Driven Drilling Rigs Mechan-Electric Drilling RigsMechanical Driven Drilling RigsLanzhou Crown BlockLanzhou Traveling blockLanzhou HookLanzhou Hook BlockLanzhou SwivelLanzhou Rotary TableLanzhou DrawworksLanzhou Eddy current brakeLanzhou Mud pumpLanzhou Compound Transmission UnitLanzhou MastLanzhou SubstructuresLanzhou LS-NOWBPM Control System for Surface Mounted BOP StacksBPM Top driveBPMF/BPM(Beijing Petroleum)Renqiu Boke(Forward)Hysun MarineGGPMF/DONGSU(BOP CONTROL)FlowroxShenkai BOPShanghai ShenkaiCasing spoolKilling manifoldChoke manifoldKingdream Gate valveKingdream Choke valveKingdream check valveChengde KingdreamDrawworks Hydraulic Disc BrakeCentrifugal pumpMud Pump PartsBOP превенторBOP Control UnitSolid Control EquipmentWellhead Equipment & ToolsDownhole ToolsDrilling Rig Components & OthersDrawworks and PartsOther PartsRG Water Drilling Rig PartsSafety ProductHP Flow Line ProductsCrown blockUniversal JointBearingHydraulicElectricalPneumaticsHigh pressure hoseBladder AccumulatorBomco

BigEasy drilling rig BE770(ZJ50/3150DB)

  44
Issuing time:2018-04-25 16:24
ModelBE770(ZJ50/3150DB)
Drilling depth (4-1/2"DP) ft(m)16400(5000)
Max. hook load Ib(kN)770000(3430)
Max. hook speed (10 lines) fl/s(m/s)0.75-4.92(0.23-1.5)
Drill line dia., in.(mm)Ø1.38"(35)/Ø1.26"(32)
Effective quantity of wirelines10/12
Diesel engine, hp(kW)(1300r/min) 1110x3(816x3)
HP, drawworks hp(kW)1500(1100)
Speed, drawworksInfinitely variable, one gear
Main drum dia.xlength in.(mm)Ø28.3"x51.6"(720x1310)
Braking typeHydraulic disc brake
Mast typeK type
Mast effective height ft(m)136(41.5)
Max. static load, mast Ib(kN) 3500(770000)
Capacity, monkey board ft(m)(5"DP) 16400(5000)
Max. wind load kn(km/h)59.35(110)
Height, substructure/clear 26/22(8/6.7)
height under rotary beam ft(m)
Floor area32.5x36(9.9x11)
Setback capacity, ft(m)16400(5000)
Load of rotary beam, Ib(kN) 770000(3430)
Load of setback box, Ib(kN)440000(2000)
Control/lighting/power system 24V/220V/380V(China)
Rated pressure, air system(MPa) 0.8-1(114.4-143)
Overall dimensions 81.37x10.83x14.76(24.8x3.3x4.5)
Total weight (kg)16534.65(7500)
Model, rotary table/open in.(mm)ZP275/Ø27.5"(Ø700)
Speed, rotary table Infinitely variable, one gear
Max. working SPM, rotary table r/min300r/min
Traveling blockYG350
Mud pumpF-1300x2/F-1600x2
Max. pump pressure psi(MPa) 5000(35)
Max. displacement38.78L/Sx2