Oil Well Drilling Rig Spare Parts API 4f Crown Block

Product DescriptionCrown Block is a fixed pulley block installed on the top of the derrick and is one of the important components of the drilling rig lifting system.It is connected traveling block with wire line to form a pulley system,which can greatly reduce the tension of the fast rope, thus greatly reducing the load of the drilling rig draw works in various drilling operations (trip,running casing,drilling,hang drilling tool), and reducing the power of the engine groupModelTC30TC50TC90TC135TC170TC225TC315TC450Max. hook load  kN(1bs)300 (66000)500 (110000)900 (200000)1350 (300000)1700 (37400)2250 (500000)3150 (700000)4500 (1000000)Dia. of wireline  mm(in)24  (15/16)24  (15/16)26 (1)29 (1 1/8)29  (1 1/8)32  (1 1/4)35 (1 3/8)38 (1 1/2)OD of sheave  mm(in)475(18 3/4)610 (24)660 (26)1005 (40)1005 (40)1120 (44)1270 (50)1524 (60)Qty. of sheave45556677Overall dimensions mm(in)Length738 (29)860(33 7/8)1208  (47 9/16)2320 (91 11/32)2668(105)2668 (105)3112 (123)3407 (134)Width472 ( 18 5/8 )670 (26 7/16)1092 (43)1436 (56 17/32)2460 (97)2709(107)2783(110)2722(107)Height575(22 5/8)588 (23 1/8)1207 (47 1/2)1781 (70 1/2)1855 (73)2469 (97)2800(110)2856(112)Weight kg(1bs)245 (540)464 (1023)1500(3307)2775(6118)4540(9988)5270 (11594)7600 (16720)9750 (21450)Technical parameter:   Product catalog Transportation &PackagingOur Company Shandong xilong Machinery Equipment Company Limited is a supplier of drilling equipment for oil and gas industries.We are committed to providing first class products and services to our customers all over the world. Xilong is locatedin Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment inChina. We supply various kinds of oilfield equipment, including oil drilling equipment and accessories, drilling tools,petroleum drill pipe and pipe, instruments and meters and accessories, O C T G, wellhead and downhole tools andspare parts, electrical and mechanical equipment. Our Associated factory is located in Jiangsu, very close toShanghai Port. The factory has advanced production lines, all kinds of gold processing, heat treatment, pretreatmentequipment and complete testing system and facilities. The whole process of casting, heat treatment, metalworking,final assembly and inspection is organized in the enterprise, which effectively guarantees the comprehensive andcontrollable product quality. We have professional engineer support, high efficiency sales team and competitive pricesuperiority, and attract customers from all over the world. Xilong company takes "providing the most qualifiedproducts, most competitive prices and most professional service for every customer " as its mission. We are strivingand aiming to be one of the most professional oilfield equipment suppliers in China. We sincerely welcomecustomers and friends domestic and abroad come to create a prosperous future with us  Our Services1.We will reply to your inquiry within two hours after receiving it, and arrange a special person to contact you. Please leave WhatsApp, WeChat and other communication tools as far as possible, so as to find yourself easily. If there is no response, please send a second letter.2.Our company has a professional technical team and professional translators (Spanish, Arabic, Russian, and English). If you need to communicate with Russian service personnel, please inform them in advance by email.3.We will provide the most competitive price in the Chinese market according to the requirements of your bidding documents to ensure the successful completion of your bidding project, so please give us sufficient preparation time, preferably the latest bid closing date.FAQ1. How is your workflow? We can confirm the specification and specification first, and then sign the sales contract and the drawings. Once the drawings are confirmed, we will take photos for you to confirm that the goods are new and in shipment before shipment. Please pay the balance before the machine leaves the factory, and then we will ship the machine to qingdao. 2. How to deal with product quality problems?   3 How can I get the quotation? Please send your machine old brand, model, specification (such as power, rope size), nameplate photo to us, if u have tender document, ples also send to us, usually, we need to work on it for 1-2 days. 4. What about your work process? We can confirm the manual and specification first, and then sign sales contract sign the drawing, once confirm the drawing, the before delivery, we will take photo for you to confirm the goods are new and shipping station, before machine leave factory, ples pay remain payment, then we truck machine to qingdao . /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1