The 1144503 Support Corner is a heavy-duty bulldozer wear component designed for large earthmoving equipment operating in mining, construction, and severe working environments.

Designed for D9 bulldozers, the 1144503 Support Corner provides reinforced protection for high-stress structural areas, helping improve equipment durability and reduce wear caused by heavy impact, abrasion, and continuous operation.

With a unit weight of 560 KG, this large-scale wear component is engineered for demanding appliions requiring maximum strength, reliability, and extended service life.

• MTW Part Number: 1144503
• Product Type: Support Corner
• egory: Support Components
• Appliion: D9 Bulldozer
• Weight: 560 KG
• Heavy-Duty Structural Protection
• Excellent Impact Resistance
• High Abrasion Resistance
• Designed for Severe Working Conditions
• Long Service Life
• Reliable Replacement Quality

The 1144503 Support Corner is suitable for:

• Large Bulldozers
• Mining Dozers
• Heavy Earthmoving Equipment
• Construction Machinery
• Quarry Equipment

Typical working conditions:

• Mining operations
• Heavy-duty earthmoving
• Rock handling
• Land development
• Large-scale construction projects

• Provides additional protection for high-stress areas
• Reduces wear on bulldozer structural components
• Improves machine durability
• Extends service life of related parts
• Reduces maintenance frequency
• Minimizes equipment downtime
• Supports reliable operation under heavy loads

• High-strength wear-resistant material
• Designed for large-scale earthmoving equipment
• Accurate fitment and reliable performance
• Excellent resistance to impact and abrasion
• Suitable for mining and heavy construction appliions
• Cost-effective replacement solution

The 1144503 Support Corner is a heavy-duty wear component designed for D9 bulldozers to provide structural protection and improve durability during demanding earthmoving operations.

The unit weight of the 1144503 Support Corner is 560 KG.

The 1144503 Support Corner is designed for D9 bulldozers.

It is commonly used in mining, quarrying, heavy construction, and large-scale earthmoving operations requiring high-strength wear protection.

• 1099114 Support Corner
• 17M-79-21320 Support Corner
• Bulldozer Cutting Edges
• Bulldozer End Bits
• Ripper Shanks
• Ripper Teeth
• Ground Engaging Tools

For parts not listed on above page, please send to sales@mtw-blades.com for more information
All identities and trademarks referred to in this website page are only for the purpose of identifiion,comparison and description.