We produce dozer end bits for well-known domestic and foreign machinery brands, covering original factory matching and customized brands, suitable for different procurement needs and working conditions.

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1. Super wear-resistant and impact resistant, with a long service life. The material used is NM450/NM500 high-strength wear-resistant steel or high manganese steel (Mn13), which has excellent bending and cracking resistance. 

2. The cutting edge is welded with high chromium alloy, which increases the service life of the blade by 3-5 times compared to ordinary steel plates, reducing frequent replacement and downtime.

3. Structural design optimization, high operational efficiency, high structural strength, uniform stress distribution, avoiding deformation and cracking caused by stress concentration during operation.

4. The precise design of the blade angle reduces the resistance to entering the soil and makes the pushing process smoother.

5. Support segmented structure customization, dividing the blade into 3-5 sections, which can be partially replaced after wear without the need for overall disassembly, reducing maintenance costs and labor hours.

6. Suitable for all working conditions, with strong universality, the size can accurately match various models of bulldozers from mainstream brands such as XCMG, Sany, SDLG, SHANTUI,CAT and so on.

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.