China Manufacture Bearings for Oilfield Applications with Good Prices

• Customization: Available
• After-sales Service: Online Service
• Warranty: 1 Year
• Model NO.: Crown Block
• Certification: CE, ISO 9001:2000, ISO 9001:2008, API
• Condition: New
• Motor: Hydraulic Winch
• Drill Hole Diameter: >300mm
• Drill Hole Depth: Hydraulic Winch
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Application: Oilfield
• Colour: Customer Requirement
• Feature: Explosion-Proof
• Running: Mode Moving
• Applicable Industries: Energy & Mining
• Video Outgoing-Inspection: Provided
• Machinery Test Report: Provided
• Marketing Type: Ordinary Product
• Type: Drilling Rig Crown Block
• Machine Type: Drilling Equipment
• Material: Iron
• Processing Type: Casting
• Use: Well Drilling
• Product Name: Drilling Rig Crown Block
• Advantage: High Performance
• Transport Package: According to Customer Requirements
• Specification: According to customer requirements
• Trademark: none
• Origin: Shandong, China
• HS Code: 8431431000
• Production Capacity: 1000 Sets/Year

Product Description

Product Description

The Crown Block is a pivotal fixed pulley block expertly installed at the summit of the derrick, serving as one of the crucial components within the sophisticated drilling rig lifting system. It connects with the traveling block and wire line to ingeniously form a pulley system. This system remarkably diminishes the tension on the fast rope, thereby significantly lessening the load on the drilling rig's draw works across a spectrum of drilling operations, including trip, running casing, drilling, and hanging drilling tools, while concurrently reducing the engine group's power demand.

Model		TC30	TC50	TC90	TC135	TC170	TC225	TC315	TC450
Max. 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 sheave		4	5	5	5	6	6	7	7
Overall dimensions mm(in)	Length	738 (29)	860(33 7/8)	1208  (47 9/16)	2320 (91 11/32)	2668(105)	2668 (105)	3112 (123)	3407 (134)
	Width	472 ( 18 5/8 )	670 (26 7/16)	1092 (43)	1436 (56 17/32)	2460 (97)	2709(107)	2783(110)	2722(107)
	Height	575(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 Photos

Packaging & Shipping

Company Profile

Shandong Lanyuguang Chemical Co., Ltd

Proudly stands as a premier supplier in Dongying, Shandong, specializing in a wide array of oilfield equipment. Our offerings include API certified oil drilling and service equipment, oil production devices, oil tubing, wellhead, and a comprehensive range of downhole tools and accessories.

1. We have innovatively developed various types and complete specifications of oil drilling and production wellhead mechanized tools to meet diverse needs.

2. Global Reach: Our sales extend across major national oil fields and globally to Europe, the United States, the Middle East, Central Asia, Southeast Asia, and beyond.

3. What Role Do We Play for Customers: Shandong Lanyuguang Chemical Co., Ltd boasts a robust service network spanning domestic oil fields and international markets. We maintain a comprehensive pre-sale, sale, and post-sale service system, offering customized products upon request to suit special conditions. Our domestic products cover fields extensively and are exported to North America, Southeast Asia, the Middle East, Central Asia, and North Africa.

Certifications

Our Advantages

Our factory is equipped with cutting-edge production lines, comprehensive gold processing, heat treatment, and pretreatment equipment, alongside complete testing systems and facilities. The full spectrum of casting, heat treatment, metalworking, final assembly, and inspection is meticulously organized in-house, ensuring comprehensive and controllable product quality. With professional engineer support, an efficient sales team, and competitive pricing, we attract customers worldwide.

FAQ

Q1: 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 sea

By air

Q4:What is your average lead time?

Peak Season Lead Time: 1-3 months

Off Season Lead Time: within 15 workdays

Q5:How long is your warranty?

1 year