Crown Block of Oil/Gas Drilling Rig with Pulley and Rope
Technical Features:
• The sheave grooves are quenched to resist wear and extend its service life.
• The kick-back post and rope guard board prevent the wire rope from jumping out or falling out of the sheave grooves.
• Equipped with safety chain anti-collision device.
• Equipped with a gin pole for repairing the sheave block.
• Sand sheaves and auxiliary sheave blocks are provided in accordance with users’ requirements.
•The crown sheaves are completely interchangeable with those of its matching traveling block.
Technical Parameters：
|
Model |
TC90 |
TC158 |
TC170 |
TC225 |
TC315 |
TC450 |
TC585 |
TC675 |
|
| Max. hook load kN (lbs) |
900 (200,000) |
1580 (350,000) |
1700 (37,400) |
2250 (500,000) |
3150 (700,000) |
4500 (1,000,000) |
5850 (1,300,000) |
6750 (1,500,000) |
|
|
Dia. of wire line mm(in) |
26(1) |
29(1 1/8) |
29(1 1/8) |
32(1 1/4) |
35(1 3/8) |
38(1 1/2) |
38(1 1/2) |
45(1 3/4) |
|
|
O.D. of sheaves mm(in) |
762(30) |
915(36) |
1005(40) |
1120(44) |
1270(50) |
1524(60) |
1524(60) |
1524(60) |
|
|
Number of sheaves |
5 |
6 |
6 |
6 |
7 |
7 |
7 |
8 |
|
|
Overall dimension |
Length mm(in) |
2580 (101 9/16) |
2220 (87 7/16) |
2620 (103 5/32) |
2667 (105) |
3192 (125 11/16) |
3140 (134 1/4) |
3625 (142 3/4) |
4650 (183) |
|
Width mm(in) |
2076 (81 3/4) |
2144 (84 7/16) |
2203 (86 3/4) |
2709 (107) |
2783 (110) |
2753 (108 3/8) |
2832 (111 1/2) |
3340 (131 1/2) |
|
|
Height mm(in) |
1578 (62 1/8) |
1813 (71 3/8) |
1712 (67) |
2469 (97) |
2350 (92 1/2) |
2420 (95 3/8) |
2580 (101 5/8) |
2702 (106 3/8) |
|
|
Weight, kg(lbs) |
3000 (6614) |
3603 (7943) |
3825 (8433) |
6500 (14330) |
8500 (18739) |
11105 (24483) |
11310 (24934) |
13750 (30314) |
|
Related products
-
F Series Mud Pump for oil field fluid control
F series mud pumps are firm and compact in structure and small in size, with good functional performances, which can adapt to drilling technological requirements such as oilfield high pump pressure and large displacement etc. The F series mud pumps can be maintained at lower stroke rate for their long stroke, which effectively improves the feeding water performance of mud pumps and prolongs the service life of the fluid end. The suction stabilizer, with advanced stru...
-
3NB Series Mud Pump for oil field fluid control
Product Introduction: 3NB series mud pump includes：3NB-350, 3NB-500, 3NB-600, 3NB-800, 3NB-1000, 3NB-1300, 3NB-1600, 3NB-2200. 3NB series mud pumps are inclusive of 3NB-350, 3NB-500, 3NB-600, 3NB-800, 3NB-1000, 3NB-1300, 3NB-1600 and 3NB-2200. Model 3NB-350 3NB-500 3NB-600 3NB-800 Type Triplex single acting Triplex single acting Triplex single acting Triplex single acting Output power 257kw/350HP 368kw/500HP 441kw/600HP 588kw/800H...
-
30180389 10490415-315 10490416-756 122599 Eleva...
• Designing and manufacturing conform to API Spec 8C standard and SY/T5035 relevant technical standards etc.; • Select high-class alloy steel die to forge molding; • Intensity check uses finite element analysis and electrical measuring method stress test. There are one-arm elevator link and two-arm elevator link; Adopt two-stage shot blasting surface strengthening technology. One-arm Elevator Link Model Rated load (sh.tn) Standard working le...
-
Traveling Block of oil drilling rigs high weigh...
Technical Features： • The Traveling Block is an important key equipment in the workover operation. Its main function is to form a pulley block by the sheaves of the Traveling Block and the mast , double the pulling force of the drilling rope, and bear all the downhole drill pipe or oil pipe and workover instruments through the hook. • The sheave grooves are quenched to resist wear and extend their service life. • The sheaves and bearings are interchangeable with th...
-
![[Super cost-effective] Second-hand Coiled Tubing Unit](https://cdn.globalso.com/tdsparts/车4.jpg)
[Super cost-effective] Second-hand Coiled Tubin...
-
Heavy-Duty Drawworks for Enhanced Drilling Effi...
Model of rig JC40 JC50 JC70 Nominal drilling depth, m(ft) withФ114mm(4-1/2 ”)DP 2500-4000(8200-13100) 3500-5000(11500-16400) 4500-7000(14800-23000) with Ф127mm(5″) DP 2000-3200(6600-10500) 2800-4500(9200-14800) 4000-6000(13100-19700) 735 (1000) 1100 (1500) 1470 (2000) Rated power, kW (hp) 275(61.79) 340(76.40) 485(108.98) Max. fast line pull, kN(kips) 32 (1-1/4) 35 (1-3/8) 38 (1-1/2) Dia. of drilling line,...