Changwoon Industry manufactures premium excavator buckets engineered for real-world performance. By standardizing core materials and process controls—and combining them with custom-spec wear plates and SSAB Hardox wear plate—we deliver buckets that are lighter yet tougher, with excellent abrasion resistance and long service life. The optimized structure reduces machine stress and fuel consumption, while precise fabrication ensures consistent quality at scale. Compatible with major link types (including Engcon and Steelwrist quick couplers), our buckets are built to work economically and reliably over time. We make buckets that satisfy the jobsite—day after day.

◆What is Hadox? 

It is the name (brand) of AR PLATE (abrasion-resistant steel) produced by SSAB, a global steel 

producer in Sweden. Only wear-resistant steel from SSAB can use the name HARDOX®. 

HARDOX, a world-leading wear-resisting steel plate, is completely hardened from the surface 

to the center to prolong service life and ensure high productivity in any harsh working environment. 

Toughness to withstand any impact

It is not easy to find visible traces of the impact of stones, sand, coal, minerals, scrap metal and other harsh materials on HARDOX wear-resistant plates. Combining high hardness, strength and 

toughness, HARDOX steel has been proven to be the optimum wear-resistant steel to extend 

the service life of equipment, components and structures in any harsh working environment.

Long lifespan to save money

Extreme wear resistance is also a strategic business factor. See for yourself how your production, savings and costs increase when your equipment's lifespan is doubled, tripled, fivefolded, tenfold or more extended.

Hardox®500 Tuf wear-resistant steel sheet is the latest upgraded product introduced among 

Hardox® products. It combines the best properties from the existing Hardox®450 and Hardox®500 steel grades. An abrasion-resistant sheet with no substantial competition on the market, it provides 

outstanding strength, hardness and toughness properties all in one sheet. Although it is the newest product in the Hardox® range, it has already proven its worth worldwide in dump bins, containers, mining trucks and trays, buckets, agricultural machinery, liners and wear parts.

If you're looking for a hard, tough, cost-effective, genuine Hardox® abrasion-resistant sheet, check out the Hardox® in my body brand mark, a mark of industry-leading quality and reliability.

This logo affixed to the product certifies that the product is manufactured from genuine Hardox® abrasion-resistant steel plate and not a counterfeit product. This means that your buckets and other 

products are first-class products that offer superior abrasion resistance and impact strength, saving 

you time and money in the future. When you see the Hardox® in my body brand logo, you can rest assured that the product is handcrafted from high-quality steel by a qualified program member.

Changwoon Industrial handles SSAB genuine Hardox®500 and Hardox®500 Tuf steel plates, and is the first in the Korean bucket industry to receive SSAB's Hardox®in my body certification.

Please meet a more special premium bucket. Thank you.

• Excavator Class: 14 ton

• Coupler Type: Engcon / Steelwrist (quick coupler compatible)

• Material: High tensile & wear-resistant steel (Hardox / equivalent)

• Bucket Width: (Customizable per project, e.g., 1200 - 1600 mm)

• Capacity: Approx. 0.6 - 0.8 m³ (depending on width)

• Cutting Edge: Welded, hardened edge for abrasion resistance

• Side Reinforcement: Additional wear plates for heavy-duty applications