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China, Chinese High Quality Bearings for Crown Blocks with Explosion-Proof Feature1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Oilfield Drilling RigHigh Quality BearingsExplosion-Proof Bearings
Shandong Lanyuguang Chemical Co., Ltd
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Product Description Product DescriptionThe Crown Block is an essential component revered for its pivotal role as a fixed pulley block strategically installed at the pinnacle of the derrick. This component is one of the most significant parts of the drilling rig's lifting system, embodying a blend of robust engineering and innovative design. Connected to the traveling block through a wire line, it forms a synergistic pulley system. This ingenious arrangement substantially minimizes the tension on the fast rope, an engineering marvel. Thus, it drastically reduces the operational load experienced by the drilling rig's draw works. This reduction is paramount during myriad drilling operations, including tripping, running casing, and more. Whether involved in casing, drilling, or suspending drilling tools, it significantly diminishes the power demand of the engine group, underscoring its efficiency and reliability.ModelTC30TC50TC90TC135TC170TC225TC315TC450Max. 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)Detailed PhotosPackaging & ShippingCompany ProfileShandong Lanyuguang Chemical Co., LtdWe pride ourselves as a professional supplier based in Dongying, Shandong, specializing in diverse oilfield equipment, including API certified oil drilling gear, oil production essentials, tubing, and an array of wellhead and downhole tools with accessories.1. Our company boasts a rich array of oil drilling and production wellhead mechanized tools, available in various types and comprehensive specifications.2. Our export reach: We proudly serve major oil fields nationwide and have expanded our sales to cover Europe, the United States, the Middle East, Central Asia, Southeast Asia, and other regions.3. The pivotal role we play for our customers: Shandong Lanyuguang Chemical Co., Ltd We have established a flawless service network both in domestic oil fields and international markets. Our comprehensive system encompasses pre-sale, sale, and after-sales services. We also cater to bespoke customer requests, ensuring customized product solutions. Our domestic products thrive across various fields and are exported to North America, Southeast Asia, the Middle East, Central Asia, North Africa, and beyond.CertificationsOur AdvantagesOur state-of-the-art factory is a powerhouse of innovation, equipped with advanced production lines, including gold processing, heat treatment, and pretreatment machinery. With a complete testing system in place, we ensure a meticulously organized production process covering casting, heat treatment, metalworking, final assembly, and inspection, guaranteeing impeccable and controllable product quality. Our professional engineer support, high-efficiency sales team, and competitive pricing draw discerning customers from every corner of the globe.FAQQ1: What's your Product Range?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 and spare parts, electrical and mechanical equipment.Q2: Do you inspect the finished products?Yes. Each step of production and finished products will be carried out inspection by QC department before shipping.Q3:How do you ship the finished products?By seaBy airQ4:What is your average lead time?Peak Season Lead Time: 1-3 monthsOff Season Lead Time: within 15 workdaysQ5:How long is your warranty?1 year
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