We are a professional manufacturer of grader and loader cutting edges, we produce such products for renowned domestic and international construction machinery brands including Caterpillar, 

Komatsu, XCMG, Sany, LiuGong, SDLG and Changlin.Our products feature original quality and reasonable prices, and we have obtained official authorizations from Caterpillar, XCMG, SDLG and other manufacturers.

    Double Bevel Cutting Edges is made of high-strength wear-resistant steel and undergoes quenching and tempering treatment, enabling the loader and grader to efficiently perform material scraping, pushing, and leveling

 operations. It is precisely cut, bent, and welded to perfectly fit the bucket, withstanding severe impacts and wear. Suitable for construction, mining, and farmland leveling tasks.

A  Reversible wear blade, with counter-sunk holes                         B Reversible wear blade, with plow-bolt holes       

C  Reversible wear blades, in separate segments    

1、Double lifespan and material utilization rate: Both long sides are equipped with blades, and one side can be flipped and installed to activate the other side after wear, without the need for immediate tool replacement. The material utilization rate and service life are significantly improved, reducing consumables and downtime costs.

2、Working condition adaptation and operational flexibility: It can be designed with the same blade type or different blade types (such as one side flat blade, one side serrated blade), suitable for multiple working conditions such as leveling, scraping soil, weeding, and light excavation.

3、Symmetrical structure and convenient installation: The firmware holes are arranged symmetrically along the axis of symmetry, allowing for quick installation and flipping, reducing downtime and adjustment time; The blades have strong versatility, interchangeable combinations, and more efficient maintenance.

4、Durable and efficient cutting: High hardness wear-resistant steel is commonly used and quenched, with good edge retention and low soil resistance, suitable for heavy-duty continuous operation; Improve the efficiency of a single task.

5、Comprehensive cost optimization: With lower comprehensive costs, it is suitable for high-frequency construction scenarios.

1、What information do I need to find the correct parts for my equipment?

You will need to get near the equipment with a tape measure and share the following information with an Equipment Blades representative:

a. Machine Make & Model

b. Overall length of bucket / moldboard / plow

c. number of pieces

d. Length of each piece

e. Best guess at original thickness X width (front to back / height)

f. number of holes in each piece

g. Bolt Diameter

h. Bolt spacing center to center across each piece

2、What territory do you serve? 

We supply and export wear parts to all over the world. You can buy from us directly.

3、What is your warranty? 

All XZHM Blades products are warrantied by manufacturers defects. Certain products are guaranteed against breakage within a reasonable lifespan of the part. 

4、Does XZHM Blades offer discounts? 

Yes, XZHM Blades offers reseller discounts, high volume discounts, qualified orders.

5、What makes through hardened blades different from standard high carbon blades?

Unlike high carbon blades that are often only surface-hardened, our through hardened blades are heat-treated throughout the entire thickness to achieve uniform hardness. This creates consistent wear patterns as the blade wears down, preventing uneven edge development.

6、How much longer do through hardened blades last compared to standard blades?

Through hardened blades typically last 1.5-2 times longer than comparable high carbon blades in abrasive conditions, significantly reducing the frequency of blade changes and associated downtime.

7、Are through hardened blades worth the higher initial cost?

Yes. While through hardened blades cost about 20-30% more upfront, their significantly longer service life and reduced downtime for replacements make them more economical in the long run. This is especially true for operations where equipment downtime is costly.

8、What applications are through hardened curved blades best suited for?

These blades excel in highly abrasive materials, finish grading operations requiring precision, long-duration grading tasks, hard-packed materials, and applications requiring consistent blade geometry for predictable performance.

9、How do these blades perform in hot weather operations?

Through hardened blades maintain their properties better than surface-hardened alternatives in high-temperature environments, providing consistent performance regardless of weather conditions.

10、Will these blades help with crowning issues?

Yes. Unlike standard motor grader blades that develop an uneven wear pattern known as “crowning,” our through hardened curved blades maintain a straight, clean cutting edge throughout their life, ensuring consistent grading results.

11、We can Customize cutting edges according to customer requirements.