Crown Block
Features of Crown Block
- API Spec 4F & 8C standards
- Authorized to use the official API monogram
- Long service life for the quenching-treated and wear-resisting sheave groove
- Equipped with wireline ward device to prevent 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;
- Compatibility between the sheaves of the crown block and those of its mated traveling block
Specifications of Crown Block
|
Model |
TC90 |
TC135 |
TC170 |
TC225 |
TC315 |
TC450 |
|
Max. hook load (KN) |
900 |
1350 |
1700 |
2250 |
3150 |
4500 |
|
Dia. of wireline (mm/in.) |
26/1 |
26/1 |
29/1 1/8 |
32/1 1/4 |
35/1 3/8 |
38/1 1/2 |
|
OD of sheaves (mm/in.) |
660/26 |
1005/40 |
1005/40 |
1120/44 |
1270/50 |
1524/60 |
|
Qty. of sheaves |
5 |
5 |
6 |
6 |
7 |
7 |
|
Dimensions (mm) |
1208×1092×1207 |
2320×1436×1781 |
2668×2460×1855 |
2668×2709×2469 |
3112×2783×2800 |
3407×2722×2856 |
Pictures of Crown Block:
Crown Block - 01
Crown Block - 02
Crown Block - 03
For further and more detailed product information, you are welcome to contact us at any time in any of the following ways.
---------------------------------
Contact:
Aiphen ZHANG
Sales Manager
Chongqing Hi-Sea Marine Equipment Import & Export Co., Ltd.
Address: Unit 20-5, Building of Chongqing General Chamber of Commerce, No.2, Hongjin Street, Yubei District, Chongqing 401147, China
E-mail: oildept@hiseamarine.com
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