API 4F Drilling Rig Crown Block Spare Parts successfully deliveried to South America Views: 215 Author: Site Editor Publish Time: 2018-09-28 Origin: Site
on 28 th September 2018, Elegant group successfully deliveried the API spare parts of the crown block to South America.
the pully and the axle sleeve are the key parts for the drill rig crown block.
Our client drill rig has been used for about 15 years, now they need renew the crown block. so when we got
our client order, our company leaders pay more attention to the order to finish it asap, in order to keep our customer drill rig working.
only after 40days, our factory finished all the spare parts and delivery to South America in time.
crown block Features:
1. The crown block is designed and manufactured in accordance with API4F and 8C standard .
2. Standard meets SY/T5527 requirements.
3. After quenching pulley groove is anti-abrasive and has long service life.
4. Stick and groove for rope will prevent wireline from droping out.
5. Equipped with anti-collision cushion board and protective screening.
6. Lifting plate for maintenance of crown block.
7. Sand pulley and subsidiary assembly pulley shall deploy according to customer’s requirements.
8. Pulley and bearing of Crown block can interchange with allied travelling block.
crown block Technical Parameters :
Model No.
TC90
TC135
TC160
TC180
TC225
TC315
TC450
TC675
The max.hook load(KN)
900
1350
1580
1800
2250
3150
4500
6750
O.D of sheaves mm(in)
605
(23 10/13)
735
(28 12/13)
760
(30)
915
(36)
915
(36)
1270
(50)
1524
(60)
1524
(60)
Number of sheaves
5
5
5
4+3
6
7
7
8
Dia. of wireline mm(in)
26
(1)
26
(1)
29
(1 1/8)
32
(1 1/4)
32
(1 1/4)
35
(1 3/8)
38
(1 1/2)
38
(1 1/2)
Overall Dim.mm
( Length*Width*Hight)
1945
(76 7/13)
1854
(73)
2361
(92 12/13)
2500
(98 15/64)
2370
(93 4/13)
4370
(170 1/2)
3300
(130)
3928
(154 5/8)
1368
(53 55/64)
1575
(62)
1448
(57)
1938
(65 7/13)
1832
(72 3/26)
3710
(111 1/2)
2902
(114 1/4)
3080
(121 1/4)
1691
(66 7/13)
1586
(62 6/13)
1544
(60 10/13)
1684
(59 4/13)
2286
(90)
3555
(166 7/8)
3760
(148)
2915
(114 3/4)
Weight
(kg)
825
1114
1705
2095
3528
7945
10625
15340
O.D. of fast sheave.mm
760
875
915
915
1070
1270
1524
1524
if you need to know more information on the drill rig, pls check our website: www.cndrillequipment.com
