API Crown Block for Oilfield Drill Rig System

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Model NO.: TC225 TC315 TC450
• Certification: ISO 9001:2008, API Certificate
• Condition: New
• Max.Hook Load: 2250-4500kn
• Qty.and Od of Sheave: 1120-1524mm
• Od of Guiding Sheave: 1270-1524mm
• Dia.Ot Wirerope: 32-38mm
• Weight: 5764-10600kg
• Transport Package: Plywood Case
• Trademark: Wise Channel
• Origin: Jiangsu China
• HS Code: 84139100
• Production Capacity: 10000units Per Year

Product Description

Product Description

Crown Block is a fixed pulley block installed on thetop of the derrick and is one of the important components of the drilling rig lifting system.It is connected traveling block with wireline to form a pulley system,which c an greatly reduce the tension of the fast rope, thus greatly reducing the load of the drilling rig drawworks in various drilling operations(trip,running casing,drilling,hang drilling tool),and reducing the power of the engine group.

Technical Parameters

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Q:How can I place order? 
A: You can contact us by email or social media like WhatsApp on the order detail or place order on line. 

Q:How about the payment?
A: For new clients, advance payment(30%-100% of total amount) is required, the balance need to be paid before the delivery after your inspection.

Q:How can I pay you?
A: By T/T (Telegraphic Transfer) or L/C (Letter of Credit). After you receive the PI, you can make the payment through your bank as per the terms mentioned in PI.

Q: What's the order procedure? 
A: First we discuss order details, production details by email ,TM or other social media; then we issue you an PI for your confirmation. You will be requested to make full payment or deposit before we go into production.After we get the deposit, we start to process the order. Depending on the products you order, we usually a couple of days or even moths to complete production if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we shall arrange the shipment for you. 

Q: How do you deal with  defective products received by the clients? 
A:  If there are some defective items, we usually credit to our customer or replace them in next shipment.