Explosion-Proof Oilfield Drilling Rig Spare Parts - API 4f Crown Blo

• 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 meticulously engineered fixed pulley block, strategically positioned at the pinnacle of the derrick. It plays a pivotal role as one of the quintessential components within the sophisticated lifting system of a drilling rig. This indispensable marvel is intricately connected to a traveling block via a robust wire line, forming an unparalleled pulley system. This ingenious system significantly mitigates the tension endured by the fast rope, thereby substantially alleviating the load exerted on the drilling rig draw works. Such a setup proves to be remarkably beneficial across a variety of drilling operations, such as tripping, running casing, drilling, and hanging drilling tools. Moreover, it superbly diminishes the power consumption of the engine group, optimizing the rig's operational efficiency.

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

Nestled in Dongying, Shandong, Shandong Lanyuguang Chemical Co., Ltd is a distinguished supplier of an extensive range of oilfield equipment. Our offerings include API-certified oil drilling and service equipment, oil production equipment, oil tubing, wellhead and downhole tools, as well as a spectrum of accessories.

1. Our company prides itself on a diverse array of wellhead mechanized tools for oil drilling and production, available in various types and specifications.

2. Our global reach is impressive, with sales extending across major oil fields worldwide, encompassing regions such as Europe, the United States, the Middle East, Central Asia, Southeast Asia, and beyond.

3. Our value to customers: Shandong Lanyuguang Chemical Co., Ltd . Boasting a comprehensive service network, we offer impeccable pre-sale, sale, and after-sales support, both domestically and internationally. We cater to custom product requests to meet special conditions, ensuring our products reach North America, Southeast Asia, the Middle East, Central Asia, and North Africa.

Certifications

Our Advantages

Our factory exemplifies industrial prowess with its cutting-edge production lines and comprehensive facilities for gold processing, heat treatment, and pretreatment. We offer an extensive testing system, ensuring excellence at every step from casting and heat treatment to metalworking and final assembly. Our professional engineer support, efficient sales team, and competitive pricing make us a preferred choice globally.

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