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Ground Engaging Tools Cutting Edge 6y4277 6y4278 Cutting Edge for CAT D8 Dozer End Bit

Part No.: 6y4277 6y4278
Weight: 51.1kg
Material:16M(manganese steel) and 30MnB(boron steel)
Colors :Black or yellow(Other colors can be customized)
Warranty time 2 year
Contact us for more details!!!

  • 6y4277 6y4278

  • YASSIAN or Your's

  • Caterpillar 


Our Advantage

Affordable price                                                            ☑ Customized design is Available                     ☑ T/T, L/C or other payment accepted

☑ Fast shipping, Worldwide delivery                               ☑ Quality guaranteed                                         ☑ Bulk discounts for larger orders

Product Description

Ground Engaging Tools Cutting Edge 6y4277 6y4278 Cutting Edge for CAT D8 Dozer End Bit

Part No.: 6y4277 6y4278





Process:Heat Treatment

Warranty: 2 years

Applicable Industries: Construction works

Machinery Test Report: Provided

Video outgoing-inspection: Provided

Application: Motorgarder Attachment

Key words: blades for motor grader / cutting edge

Color:Yellow or as your requirement

Logo:Yassian or as your requirement

6Y4277 6Y4278


Our Bulldozer and Grader blades and cutting&end bits advantage(Why Choose ours)
1.Professional sales team.
2. Produced using high performance wearable steel
3. Production quality control: hardness testing,dimension inspection and visual inspection
4.Superior designs and carefully manufactured
5.Certificated by ISO9001:2008
6.Produce as per client’s samples,designs and drawings
7.Fast production and delivery

4T2922 4T2993 4T2992 4T6241 4T6242 4T3019 4T2923 4T3018 4T3008 4T3020 4T3049 4T3050 4T3004 4J8261 4J8262 4T3041 4T3042 4T3012 4T3045 4T3046 4T6531 4T6532  4T6505 4T6506 4T6448 4T6695 4T6699

3G8295 3G8296 3G8297 3G8298 3G8319 3G8320 3G8315 3G8316 3G8289 3G8290 3G8281 3G8282

Режущая кромка отвала (2)Режущая кромка отвала (3)Режущая кромка отвала

There are various types of bulldozers used in different applications and industries. Some common types of bulldozers include:

Standard Bulldozers: These are the most common type of bulldozers used in construction and earthmoving projects. They typically have a wide, flat blade at the front for pushing and leveling materials.

Crawler Bulldozers: Crawler bulldozers are equipped with tracks instead of wheels, which provide better traction and stability on uneven or rough terrains. They are commonly used in heavy-duty applications such as mining and large-scale construction projects.

Wheel Bulldozers: As the name suggests, wheel bulldozers have wheels instead of tracks. They are more maneuverable and suitable for operations in less demanding terrains or where higher speeds are required.

Mini Bulldozers: Mini bulldozers, also known as compact bulldozers, are smaller in size and designed for working in tight spaces or light-duty applications such as landscaping, residential construction, or utility work.

LGP (Low Ground Pressure) Bulldozers: LGP bulldozers are designed with wider tracks and lower ground pressure to minimize ground disturbance and increase stability on soft or sensitive ground conditions, such as wetlands or marshy areas.

Waste Handling Bulldozers: These bulldozers are specifically designed for waste management and landfill operations. They often have specialized features like debris screens, protective guards, and enhanced cooling systems to handle the unique challenges of working in waste environments.


Who We Are

Having been present for almost two decades, YASSIAN has always focused on customer satisfaction. Following our customers’ requirements allowed us to create value for them in a true sense. YASSIAN started its operations in 2002 by offering Cutting Edges and Bucket Teeth at first. We strengthen our business operations, focused more on research and development and gradually transformed into be a bigger company to serve more people and set foot on the global stage.

Today, YASSIAN produces an extensive range of products covering categories of replacement wear parts including Ground Engaging Tools, Cutting edges, Bucket teeth and adapters and various types of Bucket Wear Parts under one roof. Constantly improving, and striving to produce exceptional quality has aided us to provide consistent value to our customers and become a reliable brand.

YASSIAN is a brand that cares more about just making a sale and highly emphasizes its core values. We operate with ethics and integrity and focuses on building lasting relationships with customers.

YASSIAN is here to maximize the service life and productivity of your machines on the ground and is ready to dig for success together.


Motor Grader Blades & End Bits
Add: Hengxi Industrial Park, Yinzhou, Ningbo, Zhejiang, China
Tel: (+86) 135-8685-2960(Alen)
Copyright 2021 Ningbo Yasheng Casting Industry Co., Ltd.All Rights Reserved.