Item 序号Description名称Technical Specification技术参数Model 型号Qty.数量Unit 单位Total Price (RMB )Remarks 备注•Mud pump: 2×F1600(1600HP); Drive type: AC motorZJ50/3150DB drilling rig is designed and manufactured in accordance with China National Standard “Type and Basic Parameters of Drilling Rig” and International Standards. All main components are in compliance with appropriate API Specifications. This kind of drilling rig is suitable for drilling exploration and development oil , nature gas and geothermal well in depth rating to 5000 meters with 114mm (4-1/2") drill pipe.•Fully meet 5000 meter (16,400ft ) drilling process requirements;• Drawworks, Rotary table and Mud pumps are driven by AC motors.•This drilling rig mainly consists of crown block, traveling block, hook, swivel, rotary table, drawworks, mud pumps, mast and substructure that all are in compliance with API specifications.•Drawworks is driven by AC motor, with lebus grooving, to be equipped with Crown-O-Matic.•Independent rotary table driven by one suitable AC motor•All equipment on the drill floor is installed at lower position. Utilizing power of drawworks to raise both mast and substructure to the work position.Section1: Hoisting Equipment 提升系统Main Specificition主参数•Max lines strung (forward): 12•Mast height: 45m•Height of drill floor: 9m; Clearance height of drill floor: 7.62m; Drill floor area:12m×10.31m •Travelling system: 6x7; OD of sheave of traveling system:1270mm •Transmission mode: AC-DC-AC(VFD)•Number of main diesel engine generator sets×Power each: 3×1200kW •Rig nominal Drilling capacity: 4500m( 5" DP ); 5000m(4-1/2"DP)•Max. hook load: 3150 kN•Max. input power of Drawworks:1600kW •Wireline dia. : Φ35mm(1- 3/8")•Opening diameter of rotary table: 37-1/2"。