Oil Well Drilling Rig Spare Parts - API 4f Crown Block, Explosion-Proof

• 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 an essential, fixed pulley block that is strategically installed at the pinnacle of the derrick. It is regarded as one of the core components of the sophisticated drilling rig lifting system. This indispensable piece of equipment is ingeniously integrated into the system as it is securely connected to the traveling block via a robust wire line, forming an efficient and powerful pulley system. This connection serves to significantly minimize the tension on the fast rope, providing a remarkable reduction in the load burden on the drilling rig draw works. Whether engaged in intricate drilling operations such as tripping, running casing, or hanging drilling tools, the Crown Block ensures seamless operations. Ultimately, it contributes to a significant decrease in the power demands on the engine group, enhancing overall operational efficiency. With its design, it maximizes the performance and longevity of drilling equipment by easing the operational load. This essential piece of machinery is indispensable for various drilling operations, enhancing the efficiency of complex tasks such as tripping and running casing. Additionally, it facilitates drilling processes, handling heavy drilling tools with ease, and contributes to reducing the engine group's power requirements.

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
 

We are a premier supplier of a diverse array of oilfield equipment located in Dongying, Shandong. Our offerings include API-certified oil drilling and service equipment, oil production accessories, oil tubing, wellhead, and downhole tools.

1. Our company excels in developing an extensive range of oil drilling and production wellhead mechanized tools, offering complete specifications to meet varied demands.

 

2. Our sales network spans major oil fields across the country and extends globally to regions including Europe, the United States, the Middle East, Central Asia, Southeast Asia, and beyond.

 

3. How we enhance customer operations: Shandong Lanyuguang Chemical Co., Ltd Boasting a perfect service network both domestically and internationally, we offer comprehensive pre-sale, sale, and after-sales service systems. Tailoring solutions to meet customer-specific requirements, our products are prominent in domestic fields and are also highly demanded in North America, Southeast Asia, the Middle East, Central Asia, and North Africa.

Certifications

Our Advantages

Our state-of-the-art factory is equipped with advanced production lines and facilities for gold processing, heat treatment, and pretreatment. The entire process, from casting to final inspection, is meticulously organized within the enterprise, ensuring unparalleled product quality. Leveraging professional engineering expertise, an efficient sales team, and competitive pricing, we attract a global clientele.

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