2018年6月19日星期二

TC crown block for drilling rig

Crown block is parts of drilling rig equipped on the top of mast, work together with traveling block, hook and drawworks. We provide Bomco crown block parts , Lanzhou LS crown block parts, SJ crown block parts, RG crown block parts, Honghua crown block parts, CPTDC crown block parts include bearings, Fastline sheaves,Auxiliary sheave, crown block sheaves, shaft and all others.

China Crown block series: TC Series

China Crown block model:TC90, TC170TC225TC315TC450TC585TC675TC675HTC900

China Crown block specifications 1:
ModelTC90TC170TC225TC315 TC450 
Max.Load,kN9001700225031504500
DrillingLineSizemm2629323538
SheavesO.D,mm7621005112012701524
NumberofSheaves56677
Overall.Dimensions mmLength23172668266831923410
Width20762460270927832753
Height15771855246923502420
Weight,kg266845406500850011105

China Crown block specifications 2:
ModelTC585 TC675TC675HTC900
Max.Load,kN5850675067509000
DrillingLineSizemm38453848
SheavesO.D,mm1524152415241829
NumberofSheaves7888
Overall.Dimensions mmLength3625465051804217
Width2832334032203606
Height2580270229043146
Weight,kg12100137501878018000

Crown block picture

Crown block



Jining Donghong Machinery Co., Ltd
Quality rig parts supplier 
Product: Crown block(TC225 TC250 TC315 TC450 TC585), Travelling block(YC225 YC250 YC315 YC350 YC450 YC585), Hook(DG225 DG250 DG315 DG350 DG450 DG585),Rotary table(ZP175 ZP205 ZP275 ZP375 ZP675, ZP495, P700),Swivel(SL225 SL250  SL450, SL585),  BPM Top drive (DQ120BSC,DQ90BSD,DQ90BSC,DQ80BSC,DQ70BSD,DQ70BSE,DQ70BSC,DQ50BC,DQ40BC,DQ40BSG,DQ40BCQ,DQ40YR,DQ30Y), Drawworks(JC14/11, JC18A, JC18B/11B, JC21A, JC21D, JC21E,JC21/11, JC28A, JC28B,JC28K,JC28L ,JC28N, JC28R, JC28/11, JC32E, JC18/11, JC20, JC30, JC40, JC50, JC70, JC30DB, JC40D, JC40DB, JC40DJ, JC40DZ, JC50DB, JC50D, JC70DB, JC70D, JC90DB), Mud pump(F-500 F-800 F-1000 F-1300 F-1600 F-1600HL F-2200 F-2200HL 3NB500C,3NB1000C 3NB1300C 3NB1600 SL3NB-1000 SL3NB-1300A SL3NB-1600A), BOP(FH,FZ,Cameron,Shaffer),Control System for Surface Mounted BOP Stacks(FKQ,FKDQ),Disc brake (PS,PSZ, DBS), Drilling rig (ZJ40/2250DZ ZJ50/3150DZ ZJ70/4500DZ ZJ90/6750DZ), Workover rig (XJ40,XJ60,XJ80,XJ100,XJ12,ZJ15,ZJ20,ZJ3,XJ350, XJ450, XJ550, XJ650, XJ750). Bladder Accumulator (NXQ), V belt ( ZV), Roller chain (RC), Bearing, Filter, hydraulic & peneumatic componets,  Make:  Bomco, Lanzhou LS,LSPE, SJ Petro, RG Petro, Sichuan Honghua, CPTDC, Beijing BPM, Shanghai Shenkai, Kingdream, CCDC, SJS Serva, DFXK, LS-NOV, Beijing PSK, Gold basin, XBSY, TSC. Renqiu boke, Guangzhou Dongsu, Tiehu, Rongsheng (HBRS).  Replacements:Mission magnum/ Halco centrifugal pump, Cameron FC gate valve,Cameron R check valve, Demco mud valveE( 3K&5K ), Demco butterfly valve, M/D & OTECO Gauge (Type F,Type D,Model 6,Model 7,Model 8), BJ varco handling tools (SDXL,SDML,SDS,DCS,SSC,SSD,YT,HYC,MP,RGG,TA, MG,MYT, LYT,HGG,MGG,SJ), MI SWACO/ Mongoose/Derrick/Brandt/King cobra shale shaker screen (FLC2000,FLC503,Derrick 626),  Twin disc, WPT, Eaton clutch & friction disc,  National  (10-P-130,12-P-160 ,14-P-220 ,8-P-80 ,9-P-100), Gardner denver (PZ-7,PZ-8,PZ-9,PZ-10,PZ-11), EMSCO FB1600. International Brand: Moog, CCS, ATOS, Rexroth, Eaton, Flowrox, Italvibras, Martin, Norgren, Parker, Siemens, Vickers, 3M. Standard:API Spec 4F, API Spec 6A,API Spec 6D,API Spec 600, API Spec 7K, API Spec 8A, API Spec 8C,API Spec 16A, API Spec 16C, API Spec 16D


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Website: www.dhparts.com