Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:1 pc
Supply Capability:1000 pc/month
1. Structure of API Drilling Rig Crown Blocks Description
In accordance with the standard of API 4F, 8A and 8C.
The sheave rope groove through quenched processing with wear-resistance, long-life .
Equipped with bump-proof cushion devices.
The traveling sheaves of the crown and its auxiliaries can be replaceable .
2. Main Features of API Drilling Rig Crown Blocks
1) Advanced test for quality
2) MTC provided
3) Good price and service
3. API Drilling Rig Crown Blocks Images
4. API Drilling Rig Crown Blocks Specification
Model No. | TC90 | TC135 | TC158 | TC170 | TC225 | TC315 | TC450 | TC675 | |
Max. hook load (KN) | 900 | 1350 | 1580 | 1700 | 2250 | 3150 | 4500 | 6750 | |
O.D. of sheave mm（in） | 762 | 915 | 915 | 1005 | 1120 | 1270 | 1524 | 1524 | |
Number of sheaves | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | |
Dia. Of wireline Mm(in) | 26 | 29 | 29 | 29 | 32 | 35 | 38 | 45 | |
Overall Dim. Mm(in) | Length | 2447 | 2320 | 2220 | 2668 | 2668 | 4330 | 3300 | 3928 |
Width | 1695 | 1436 | 2144 | 2460 | 2709 | 2833 | 2902 | 3080 | |
Height | 1624 | 1781 | 1813 | 1855 | 2469 | 4239 | 3760 | 2915 | |
Weight Kg | 3260 | 2775 | 3603 | 4540 | 5650 | 7945 | 10625 | 15340 | |
5. FAQ of API Drilling Rig Crown Blocks
We have organized several common questions for our clients，may help you sincerely：
1) How about your company？
One of the leading manufacturers and suppliers specializing in this product in China, supply a wide variety of accessories consists of our one-stop sales. The integrated sales & service ensures customers with various demands an easier access for purchasing management.
2) How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
3) How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.
