Zj 50 Drilling Rig for Oilfield Made in China Oil Drilling Rig

   Drilling floor equipment 1 Crown block TC315  API , 3150kN. Φ1270mm  6 ,Φ1524  1 ,Ф35mm.Φ400  4 ,5 ,,,,, , API Spec 4F . With API Mark, Max hook load 3150kN. Φ1270 mm pulley 6 sets, Φ1524 fast rope pulley 1 set, suitable for wire rope Ф 35 mm. Φ400 auxiliary pulley 4 sets, 5 tons crown hoisting frame, crown frame, handrail etc., drilling rope sequent pulling, buffer wood, crown four auxiliary pulley centralized lubrication, meets with API Spec 4F specification. 1 set 2 Travelling block YC315  API , 3150kN. Φ1270mm  6 ,Ф35mm(1 3/8"),API Spec 8C . With API Mark, Max hook load 3150kN. Φ, 1270 mm pulley 6 sets, applicable to wire rope Ф35mm (1 3/8"), in accordance with API Spec 8C. 1 set 3 Hook DG315 With API Mark,Max hook load 3150kN. Main hook opening dimension 220 mm, auxiliary hook diameter Φ 120 mm, in accordance with API Spec 8 c specification. 1 set 4 Dual purpose swivel SL450 With API Mark, Max static load 4500kN, Maxi speed 300r/min, Max working pressure 34.3MPa, with two-way pneumatic spinner , in accordance with API Spec 8C specification.  1 set 5 Rotaty table ZP375 Drift diameter 952.5mm, Max static load 5850kN, Max speed 300r/min, gear ratio 3.56. Conform to API Spec 7K specification, with API Mark. 1 set 6 Rotaty table drive unit ZPQD50DB Rotary table adopts independent driving mode, driven by a 600kW AC variable frequency motor (with encoder mounting interface) through the coupling, two-gear chain box and universal drive shaft, and with rotary disc inertial brake, completely immersed under the surface of the drilling floor and level with the drilling  floor. 1 set 6.1 Rotary drive device main body Rotary drive is driven by universal shaft and two-gear chain box, with rotary disc inertial brake (disc brake) 1 set 6.2600kW  600kW AC variable frequency motor  600kW AC variable frequency motor 1 6.3 Chain box LTX60 Includes two gears (I =1.08/ I =2.15) and the inertial brake. 1 6.4 Rotary table beam   1 set 7 Drawworks JC50DB  1 set 7.1 Drawworks main part   With API Mark, Max input power 1100 KW, Mex fast line pull 350 KN, wire rope diameter Φ 35 mm, Drum groove, hydraulic disc brake, dynamic braking, including drum shaft, 2 gear reducer, winch frame, coupling, 45 kw automatic driller, motor etc. 1 set 7.2 Main motor  600kW AC variable frequency motor 2 7.3 Automatic driller  Automatic driller assembly adopts 45kW explosion-proof motor   7.4  Hydraulic disc brake system  (,,),.Hydraulic control disc brake comprises an actuator (working caliper, safety caliper, brake disc and caliper frame), hydraulic station and an operating system. 1 set 7.5 Anti - collision device  , Heavy hammer, coil valve and digital display 1 set 8 Driller control system room  Driller air control, hydraulic control electrical operation, electric drive control, instrument display, traveling block control arranged in the room, indoor electrical explosion-proof, 2P double system explosion-proof window air conditioning 1 set 9 Mast JJ315/45-K Max hook load of 3150 kN, "K" type mast, effective height45 m, racking capacity Ф 127 mm drill pipe, 28 m stand 5000 m, 10 "drill collar 4 pcs, 8" drill collar 6 pcs, equipped with the ladder steering mechanism, tong balance device, stabilizing rope device. Mast is designed to meet the requirements of the top drive, equipped with a windscreen wall, hoisting rope, and a hydraulic buffer device. Complies with the API Spec 4F specification. 1 set 9.1 Casing stabbing board   Manual casing stabbing board 1 set 9.2 Rope holding device  Connect with stand pipe, suitable for wire rope diameterΦ 35 mm  1 set 9.3 Rope guider  Pulley rope flexible structure, fixed to the shaft bracket, pulley diameter Φ400 mm  1 set 9.4 Pedal booster  Sand filling tube type booster with safety belt  2 set 9.5 Crown anti-touch wood and safety net   Install with crown bolck assembly 1 set 9.6 Tong's counterweight  installed on the left and right sections of the mast, way of balancing weight is mating with weight block and small pulley 2 set 10 Substructure DZ315/9-X With API Mark, substructure is a spiral rise type, drilling floor height 9 m, clearance 7.52 m, floor beam biggest load 3150 kN, setback capacity 127 mm drill pipe, 28m stand 5000 m, 10 " drill collar 4 sets, 8" drill collar 6 sets, mast, drawworks and all rig floor equipment can be installed low level, escapeslide 1 set, ladder 3 sets, equiped with substructure lifting rope (general with the mast lifting rope), substructure beam can be equipped with lifting wellhead equipment pathway. Complies with the API Spec 4F specification. 1 set 10.1 Escape slide  Ramp slope of 45 °, inside width 650 mm, tail height difference with the ground 300 mm, top of the slide on the floor equiped with protection chain. 1 set 10.2 V door   V door is corrugated type structure, slope of 50 °, the inside width is 1825 mm. Equipped with drill pipe rest table 1 set 10.3 Catwalks and pipe racks  Catwolks is a two-section structure, with a total length of 18m, height 1070mm and drill