HOME ABOUT US NEWS CONTACT US
 
Drilling Rig Components and Accessories
Wellhead Equipment
Well Control Equipment and Accessories
Solid Control Equipment and accessories
Mud pumps and Spare parts
Well Completion and Cementing Equipment
Oil Production Equipment
Tubulars and Down Hole Tools
Field/Area Camps and Lighting System
We supply API certified oilfield drilling rigs, workover rigs, drawworks, wire rope, drill line, DC motor, AC motor, YM Hydranlic Catheads, ZP series rotary table, hydraulic winches, air winches, hydraulic power units, rotary hoses, crown block, sheave, traveling block, hooks, deadline anchor, top drive spare parts, drill pipe elevator, casing elevator, drill collar elevator, tubing elevator, sucker rod elevator, slip type elevator, single joint elevator, SE spider, links, perfection link, manual tong, casing tong, dies, power slip, manual slip, Kelly bushing, iron roughneck, power tong, hydraulic power tong unit, Kelly spinner, ram BOP, annular BOP, diverter, BOP control system, BOP control line, Conflex hose, spacer spools, adapter spools, double studded adapter flanges, drilling spool, choke and kill manifold, gate valves , butterfly valves, shale shakers, screens, desander, Centrifugal pumps, Vacuum degassers, Mud cleaners, Desilters, Shearing pumps, Centrifuges, Agitators, Mixing pumps, Poorboy degasser/Mud gas separator, screw pump, Venturi hopper, Submersible slurry pump, Flare igniter, Mud gun, Mud tanks, F-Series Triplex Mud Pump, 3NB Series Triplex Mud Pump, Unitized Mud Pump Package, Mud pump Spare parts such as Discharge Filter Assembly, Clamp of Mud Pump, Piston Assembly, Cylinder Head and Valve Cover, Guide plate, Plug Board Assembly, Air chamber assembly, Shear Relief Valve, Liner of Mud Pump, Cross Head of Mud Pump and Other parts Liner hanger, Cement head, Float collar and float shoe, Cementing plug, Casing Packer, Casing Centralizer, Mill shoe, Stop collar, Double pump cementing units, fracturing pumping units, Completion tools, pumping units, sucker rods, sucker rod pumps, screw pumps, submersible motors, X-mas tree, tubings, drill pipes, drill collars, heavy weight drill pipes, Kelly, stabilizers, drilling jars, bit subs, X-over subs, hole openers, casing and tubing drifts, casing scrapers, drilling instrument and electrical System, oilfield camp houses, drilling instrumentation and electrical system. Please send email to us if you need any information.
 You are here  >> All Pictures >> Drilling Rig Components and Accessories >> Crown block
Crown block

-  The  sheave  groove  is  quenching-treated,  anti-abrasion  with  long  service  life.
-  Equipped  with  wireline  ward  device,  preventing  the  wireline  from  bouncing  or  falling  off  .
-  Equipped  with  bumping  wood  and  protective  net.
-  Equipped  with  gin  pole  for  block  servicing.
-  Equipped  with  sand  block  and  auxiliary  block.
-  The  sheaves  of  crown  block  and  mated  traveling  block  are  fully  interchangeable.
-  Conform  to  API  Spec  4F  &  8C,  authorized  to  use  the  official  API  monogram.

Model

TC90

TC135

TC170

TC225

TC315

TC450

Max.  hook  load  kN  (1bs)

900(200000)

1350(300000)

1700(37400)

2250(500000)

3150(700000)

4500(1000000)

Dia.  of  wireline  mm  (in)

26(1)

29  (1  1/8)

29(1  1/8)

32  (1  1/4)

35  (1  3/8)

38  (1  1/2)

OD  of  sheave  mm  (in)

660  (26)

1005  (40)

1005  (40)

1120  (44)

1270  (50)

1524  (60)

Qty.  of  sheaves

5

5

6

6

7

7

Dimension(L  ×W×H)  mm(in)

1208×1092×1207

2320×1436×1781

2668×2460×1855

2668×2709×2469

3112×2783×2800

3407×2722×2856

Weight  kg(1bs)

1500  (3307)

2775  (6118)

4540  (9988)

5270  (11594)

7600  (16720)

9750  (21450)


  • Previous:
  • Next:
  • Back
  • Visit:  time:2017/4/14 【Print】 【close
    API  ISO  OSHA  IADC  OPEC  Rig Zone  Word Oil  Upstream  Linkedin  Facebook  Copyright © www.drillchina.com All Rights Reserved.Site Management Technical Support:Leading Tech 椴両CP澶17023595鍙-1