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High Tensile Strength Cylinder Boom to Arm Joint Pins 206-70-51170 for Excavator
Product Overview
Our high-performance cylinder boom to arm joint pins are manufactured using premium materials including 45#, 40Cr, and 42CrMo, with custom material options available. Through advanced heat treatment processes, these pins achieve surface hardness of HRC 58-62, providing exceptional toughness, yield resistance, and tensile properties.
Key mechanical properties include tensile strength ≥1080 MPa and yield strength ≥930 MPa, ensuring reliable performance in demanding excavator applications.
Product Name
Bucket Pins
Application
Industrial Equipment
Material
Steel
Brand Name
SENNAI
Size
Customized Size
Main Products
Company Profile
Jinan Sennai Intelligent Technology Co., Ltd. is an integrated enterprise specializing in the production of self-lubricating bearings and construction machinery pins and bushings. With 20 years of industry experience and global sales channels, we provide comprehensive support services for renowned construction machinery and equipment manufacturers worldwide.
Our company offers OEM/ODM services for nearly 100 trading companies annually and operates from a 33,000 square meter facility equipped with over 260 sets of advanced production equipment, including finishing rolling pipe production lines, forging production lines, CNC automatic processing lines, full-process heat treatment equipment, high-precision grinding equipment, and comprehensive physical/chemical analysis and detection capabilities.
Exhibition
Packaging & Shipping
Frequently Asked Questions
How long can I get samples for checking and what about the price?
Samples are typically completed within 1-2 days for automatic machining parts or 3-5 days for CNC machining parts. Sample cost depends on specifications (size, material, finish, etc.) and may be refunded based on order quantity.
How is the warranty of the products quality control?
We maintain stringent quality control throughout the entire manufacturing process, aiming for 100% error-free products.
How to get an accurate quotation?
Please provide drawings, photos, or samples of products with detailed sizes, material specifications, surface treatment requirements, and estimated purchase quantity.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Employee Number:
201~300
Ecer Certification：
Verified Supplier
Shandong Sennai Intelligent Technology Co., LTD established in 2006, is a bushing manufacturer provide supporting services for many well-known construction machinery and equipment manufacturers at home and abroad. Mainly produce steel bushings, composite bushings, bimetallic bushings, solid lubricat... Shandong Sennai Intelligent Technology Co., LTD established in 2006, is a bushing manufacturer provide supporting services for many well-known construction machinery and equipment manufacturers at home and abroad. Mainly produce steel bushings, composite bushings, bimetallic bushings, solid lubricat...
