Durable Pillow Block Bearings for Oilfield Use with High Quality Assurance

• 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: A fixed pulley block magnificently positioned at the pinnacle of the derrick, serving as a cornerstone component of the drilling rig's sophisticated lifting system. Artfully connected to the traveling block via a wire line, it crafts an efficient pulley system that dramatically minimizes tension on the fast rope, thereby significantly decreasing the load on the drilling rig's draw works across a spectrum of drilling operations (trip, running casing, drilling, hanging drilling tools), while effectively reducing the engine group's power demands.

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 positioned as a professional supplier of an extensive range of oilfield equipment in Dongying, Shandong, including API-certified oil drilling and service equipment, oil production equipment, oil tubing, wellhead, downhole tools, and accessories.

1. The company has innovatively developed a variety of types and complete specifications of mechanized tools for oil drilling and production wellheads.

2. Company export regions: Our sales ambitiously span major domestic oil fields and extend to Europe, the United States, the Middle East, Central Asia, Southeast Asia, and other thriving regions.

3. What role do we bring to customers: Shandong Lanyuguang Chemical Co., Ltd Boasts a flawless service network across domestic and international oil fields, complete with a comprehensive pre-sale, sale, and post-sale service system. We meet special customer requirements by offering customized products, with our domestic products reaching fields worldwide, including exports to North America, Southeast Asia, the Middle East, Central Asia, and North Africa.

Certifications

Our Advantages

Equipped with advanced production lines, including diverse gold processing, heat treatment, and pretreatment equipment, combined with a complete testing system and facilities. This seamless process of casting, heat treatment, metalworking, final assembly, and inspection is meticulously organized within the enterprise, ensuring comprehensive and controllable product quality. Our professional engineering support, high-efficiency sales team, and competitive pricing 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