Crawler Track shoe Assembly and Undercarriage Components

Short Description:

All crawler track and undercarriage components can be fully OEM-customized according to customer drawings and technical requirements. Production is strictly arranged based on approved drawings, metallurgy specifications, and heat-treatment procedures to ensure optimal wear resistance and service life.

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Product Detail

Product Tags

Crawler Track Products

Crawler Shoes (Track Pads), Track Links, Track Frames, Track Rollers, Carrier Rollers, Idlers, Sprockets, Drive Tumbler Assy, Track Bushings & Pins, Bolt-on and Cast Manganese Pads, Mining Shovel Undercarriage Parts, Excavator Track Assemblies, Bulldozer Track Groups, Heavy Mining Crawler Assemblies, and OEM undercarriage solutions for electric rope shovels, hydraulic excavators, and drilling rigs.

Manufacturing Process

Crawler components are produced through precision casting, closed-die forging, quenching & tempering heat treatment, induction hardening, and CNC machining to guarantee high toughness, impact strength, and resistance to abrasion in harsh mining environments.

Material Range

High-manganese steel ZGMn13, ZGMn13Mo1, ZGMn13Mo2, Alloy Steel 35CrMo, 42CrMo, 40CrNi2Mo, 30CrMo, 40Cr, 20CrMnTi, 18CrNiMo7-6, 17NiCrMo6-4, Boron Alloy Steel, 8630, 4140, 4340, and customized metallurgical grades for extreme wear applications.

Mechanical Advantages

High impact resistance for rock-heavy working conditions, deep case hardening for extended surface life, superior tensile strength, improved fatigue resistance, and excellent wear stability in oil sands, hard-rock, open-pit mining, and high-load crawler systems.

Track Shoes – Heavy-Duty Crawler Undercarriage Components by Changsha Womic Steel

Changsha Womic Steel is a leading manufacturer of high-end castings, forgings, copper components, welded structures, and precision-machined parts. With advanced engineering capability, complete casting processes, and strict quality assurance, we supply premium track shoes for excavators, bulldozers, mining shovels and crawler cranes, meeting global OEM requirements.

Our production covers resin sand casting, investment casting (lost-wax), centrifugal casting, and precision CNC machining, enabling us to deliver reliable, long-lasting track shoes for heavy-duty crawler equipment operating in mining, construction, metallurgy, and energy sectors.

Industry Applications

Womic Steel provides track shoes and crawler undercarriage parts to customers in:

Mining & Quarrying (iron ore, coal, copper, gold mines)
Construction Machinery (excavators, bulldozers, road machinery)
Metallurgy & Steel Plants
Oil, Gas & Petrochemical Projects
Shipbuilding & Dredging Industry
Heavy Transportation & Special Equipment Manufacturing

Our track shoes are widely used in excavators, bulldozers, electric mining shovels, crawler cranes, trenching machines, pipeline machinery, and various off-highway tracked equipment.

Product Overview

Track shoes are critical wear-resistant components of a crawler undercarriage system. They are responsible for traction, ground contact, load support, and stable movement across abrasive, muddy, rocky, or frozen working environments.

Womic Steel manufactures high-strength, wear-resistant track shoes engineered for long service life under heavy impact, high loads, and severe abrasion. Our complete metallurgy system ensures stable quality, excellent toughness, and superior performance.

Common Track Shoe Models We Produce

As a professional track shoe manufacturer, Womic Steel supplies a full range of standard and heavy-duty track shoe models for major global brands.

1. Excavator Track Shoe Models
(Track shoes for earthmoving excavators and crawler machines)
EX60 / EX70 / EX100 / EX120 / EX200 / EX220 / EX300 / EX330 / EX350 / EX400 / EX450 / EX470 / EX550 / EX800
PC60 / PC75 / PC120 / PC200 / PC220 / PC300 / PC350 / PC450 / PC650 / PC800
ZX200 / ZX220 / ZX240 / ZX330 / ZX350 / ZX450 / ZX470
CAT 312 / 320 / 325 / 330 / 345 / 349 / 365 / 374 / 390
VOLVO EC140 / EC210 / EC240 / EC290 / EC360 / EC380 / EC480 / EC700

2. Bulldozer Track Shoe Models
(Single grouser, double grouser, triple grouser track shoes)
D3 / D4 / D5 / D6 / D7 / D8 / D9 / D10 / D11
Komatsu D20 / D31 / D41 / D50 / D60 / D65 / D85 / D155 / D275 / D375 / D475
Shantui SD13 / SD16 / SD22 / SD32 / SD42
These bulldozer track shoes include standard-duty, heavy-duty, and extreme-service designs for different terrains.

3. Electric Mining Shovel & Large Mining Equipment Track Shoes
P&H 2300 / 2800 / 4100 Series
CAT 7495 Series
Bucyrus / Marion Mining Shovels
These mining track shoes are produced using high manganese steel Mn13, Mn18, Mn18Cr2 for high impact load conditions.

4. Crawler Crane Track Shoes
(Compatible with Liebherr, Manitowoc, Kobelco, Zoomlion, SANY)
100–300 Ton Class
400–600 Ton Class
800–2000 Ton Heavy-Duty Crane Track Shoes

5. Road Machinery & Special Equipment Track Shoes

Asphalt paver track shoes

Dredging equipment crawler shoes

Pipeline construction machine track shoes

These model ranges demonstrate Womic Steel’s capability in supplying OEM-equivalent crawler undercarriage parts across multiple industries.

Metallurgy & Material Advantages

Womic Steel produces track shoes in various premium materials:

High Manganese Steel (Mn13 / Mn18 / Mn18Cr2)

• Excellent work-hardening

• Ideal for severe abrasion and heavy impact

• Widely used for mining track shoes

Alloy Steel Track Shoes

• Balanced strength & toughness

• Suitable for high-load excavators and bulldozers

Carbon Steel & Heat-Resistant Grades

• Stable performance

• Cost-effective option for general construction machinery

Wear-Resistant Steel / High Chromium Iron

Extended wear life in abrasive environments

All materials include full traceability, chemical composition reports, and mechanical property records.

Manufacturing Capabilities

Womic Steel operates a highly integrated casting and machining facility equipped with:

• Resin sand molding production line

• Investment casting (lost-wax) line

• Centrifugal casting for special materials

• Large CNC machining centers

• Advanced metallurgical simulation and solidification software

• Heat treatment furnaces ensuring optimal hardness distribution

Our special casting division produces wear parts for electric shovels, bulldozers, crushers, dredgers, and power plant gasifiers, enabling us to supply complete crawler undercarriage wear solutions.

Key Advantages of Womic Steel Track Shoes

High Wear Resistance – Designed for abrasive soils, hard rock, and mining operations.

• High Impact Strength – Suitable for heavy-duty and ultra-heavy-duty crawler equipment.

• OEM-Compatible Dimensions – Accurate fitment with global crawler machinery brands.

• Optimized Heat Treatment – Uniform hardness and improved fatigue resistance.

• Custom Design & Engineering Support – Single, double, triple grouser optional designs.

• Comprehensive Quality Control – Chemical analysis, hardness test, UT/MT inspection.

International Certification – ISO 9001, ABS, DNV, BV quality system compliance.

Why Choose Womic Steel as Your Track Shoe Supplier

1.Direct Factory Manufacturing – Lower cost and shorter lead time.

2.Strong Engineering & R&D – Professional support for drawings, material upgrades, and product optimization.

3.Stable Raw Material Supply – Ensures consistent quality and fast production.

4.Serving Fortune 500 Companies – Trusted by leading mining and construction machinery customers.

5.Complete Customization Service – From prototyping to mass production.

We pride ourselves on our customization services, fast production cycles, and global delivery network, ensuring your specific needs are met with precision and excellence.

Website: www.womicsteel.com

Email: sales@womicsteel.com

Tel/WhatsApp/WeChat: Victor: +86-15575100681 or Jack: +86-18390957568

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