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 | Antirust excavator bushing |
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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 | Antirust excavator bushing | ||
| High Light | Excavator Bushing Customization ，antirust Excavator Bushing ，Hardened Steel Bushing Customization | ||
High Precision Excavator Material With Good Performance High Hardness Hardened Steel Bushing
The benefits of using hardened steel sleeve bushings in excavators are as follows:
Strength and Load-Bearing Capacity: Hardened steel sleeve bushings are capable of withstanding heavy loads and high-pressure conditions commonly encountered in excavator operations. The hardened surface layer provides increased strength and load-bearing capacity, ensuring reliable performance in demanding applications.
Wear Resistance: Excavators often operate in abrasive environments with constant movement and contact between components. Hardened steel sleeve bushings offer excellent wear resistance, reducing the rate of wear and extending the service life of the bushings. This helps to minimize downtime and maintenance costs.
Durability: The hardened steel material used in these bushings provides superior durability and resistance to deformation. It helps maintain the shape and integrity of the bushings even under high loads and repeated use, ensuring consistent performance over time.
Compatibility: Excavator hardened steel sleeve bushings are designed to meet specific dimensions and tolerances, ensuring compatibility with the excavator's components and the overall hydraulic system. Proper fit and alignment are crucial for optimal performance and longevity.
Characteristics of excavator bushing
High Strength
Wear Resistance
Corrosion Resistance
Cost-Effective
Self-Lubricating
Good Plasticity
| 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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