Shandong Sennai Intelligent Technology Co., Ltd.
| Packaging Details | Plastic packaging, Paper box, Wooden box |
| Supply Ability | 10000 Piece/Pieces per Day |
| Applicable Industries | Construction works , Energy & Mining, Machinery Repair Shops, Manufacturing Plant, Other, Hotels, Garment Shops, Building Material Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Food & Beverage Shops, Advert |
| Type | bushing |
| Material | Steel |
| Product name | Bushing Sleeve |
| Bush types | Tube |
| Size | Customized Size |
| Application | Industrial Equipment |
| Features | Wear Resistance |
| Lubricating | Carbon |
| Product Material | Steel+Porous Bronze+PTFE |
| Standard | Customised |
| Surface treatment | Phosphating Black |
| Product Shape | Customized Bushing |
| Port | Qingdao |
| Place of Origin | Shandong, China |
| Brand Name | sennai |
| Model Number | 001 |
View Detail Information
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Product Specification
| Packaging Details | Plastic packaging, Paper box, Wooden box | Supply Ability | 10000 Piece/Pieces per Day |
| Applicable Industries | Construction works , Energy & Mining, Machinery Repair Shops, Manufacturing Plant, Other, Hotels, Garment Shops, Building Material Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Food & Beverage Shops, Advert | Type | bushing |
| Material | Steel | Product name | Bushing Sleeve |
| Bush types | Tube | Size | Customized Size |
| Application | Industrial Equipment | Features | Wear Resistance |
| Lubricating | Carbon | Product Material | Steel+Porous Bronze+PTFE |
| Standard | Customised | Surface treatment | Phosphating Black |
| Product Shape | Customized Bushing | Port | Qingdao |
| Place of Origin | Shandong, China | Brand Name | sennai |
| Model Number | 001 | ||
| High Light | High Hardness Excavator Bushing ，Excavator Bushing Wear Resistance ，Customized excavator bushes | ||
High Hardness Steel Bushing Machine Element Of Excavator With Good Performance
An excavator bushing, also referred to as an excavator pivot bushing or boom/arm bushing, is a type of bushing used in excavators. It provides support, reduces friction, and absorbs shock between the moving parts of the excavator's boom, arm, and bucket assembly. Excavator bushings are crucial for the smooth operation and longevity of the machine. Here are some key features and considerations related to excavator bushings:
Material: Excavator bushings are commonly made from durable materials such as hardened steel or bronze alloys. The material choice depends on factors such as the application, load capacity, operating conditions, and desired level of wear resistance.
Design considerations: Excavator bushings come in various designs, including cylindrical or flanged bushings. The design choice depends on the specific application and the type of movement or load that the bushing needs to accommodate.
Load capacity: Excavator bushings are designed to withstand high loads encountered during excavation operations. They provide support and stability to the boom, arm, and bucket assembly, ensuring efficient and reliable performance.
Wear resistance: Excavator bushings are subjected to continuous movement and heavy loads, leading to wear over time. The materials used for these bushings are chosen for their wear resistance properties, allowing them to withstand the abrasive forces encountered in excavation work and provide extended service life.
Lubrication: Excavator bushings usually require external lubrication through grease fittings or oil ports to reduce friction and prevent excessive wear. Regular lubrication is necessary to maintain optimal performance and extend the bushing's lifespan.
| Performance Index | | Data | |
| Hardness | HRC | 58-62 | |
| Max Load | N/mm2 | 250 | |
| Max Linear Velocity | m/s | 0.1 | |
| Max PV Value | N/mm2.m/s | 1.5 | |
| WorkingTemperature Limit | ℃ | -100~ +350 | |
| Linear Expension Coefficient | 10-5/℃ | 1.1 | |
| Performance Index | | Data | |
| Hardness | HV | ≥650 | |
| Max Load | N/mm2 | 200 | |
| Max Linear Velocity | m/s | 0.1 | |
| Max PV Value | N/mm2.m/s | 1.5 | |
| WorkingTemperature Limit | ℃ | -100~ +350 | |
| Linear Expension Coefficient | 10-5/℃ | 1.1 | |
| Performance Index | | Data | |
| Hardness | HV | ≥650 | |
| Max Load | N/mm2 | 200 | |
| Max Linear Velocity | m/s | 0.1 | |
| Max PV Value | N/mm2.m/s | 1.5 | |
| WorkingTemperature Limit | ℃ | -100~ +350 | |
| Linear Expension Coefficient | 10-5/℃ | 1.1 | |
| Material and bushing characteristics | | value | Company | value | |
| Maximum load | Mpa | 100 | psi | 145,00 | |
| working temperature | ℃ | -40 to 300 | °F | -40 to 572 | |
| Max Linear Velocity | m/s | 0.5 | fpm | 100 | |
| Maximum PV Value | m/sxMPa | 1.65 | pis x fpm | 48,000 | |
| Minimum hardness of sliding layer | HB | 210 | HB | 210 | |
| Minimum hardness of dual parts | HRC | 40 | HRC | 40 | |
Company Details
Business Type:
Manufacturer,Trading Company
Employee Number:
201~300
Ecer Certification：
Verified Supplier
Shandong Sennai Intelligent Technology Co., LTD established in 2008, 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 2008, 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...
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