Dingtai manufactures Liebherr track shoes as direct-fit undercarriage components. Each shoe bolts to track links, transferring machine weight and delivering traction in demanding terrain.
We supply factory-direct Liebherr track shoes with full OEM manufacturing services. Buyers receive machined, heat-treated components built to exact replacement specifications for global construction fleets.
Our track shoes reduce unplanned downtime by resisting bending, cracking, and premature wear. They maintain correct track tension and grip, preventing costly undercarriage failures on Liebherr machines.
With over 20 years of undercarriage manufacturing experience, Dingtai holds ISO9001 and SGS certifications. Our quality system ensures consistent metallurgy, dimensional accuracy, and documented production traceability.
We use 35MnB steel with deep quenching and tempering. This process hardens the grouser and bolt holes, improving impact toughness and extending service life in abrasive conditions.
Core Selling Points
- Premium 35MnB Material: We manufacture track shoes from 35MnB high-strength steel, delivering superior tensile strength and resistance to bending under heavy Liebherr excavator loads.
- Deep Quenching/Heat Treatment: Controlled quenching and tempering achieves uniform hardness across the shoe profile. This heat treatment minimizes grouser wear, cracking, and fatigue failure in hard rock.
- Global Brand Compatibility: Our Liebherr track shoes match OEM pitch, bolt pattern, and shoe width. They fit R 900 series excavators and PR 700 series dozers without modification.
- 100% QC Inspection: Every batch undergoes dimensional inspection, hardness testing, and surface quality checks. We provide material certificates and inspection reports with each export order.
Our catalog of Liebherr Track Shoes includes various specifications, fully compatible with Liebherr R series excavators and PR series bulldozers.
Why Choose Dingtai?
1. Production Technical Parameters
| Parameter | Specification |
|---|---|
| Material | 35MnB high-strength alloy steel |
| Hardness | HRC 40–50 on grouser surface, tough core retained |
| Heat Treatment | Deep quenching and tempering, induction hardening available |
| Production Process | Forging / rolling, precision machining, hole drilling, surface treatment |
| Certification | ISO9001:2015, SGS material report |
| Warranty | 12 months or 2,000 operating hours, whichever comes first |
2. OEM & Customization
Dingtai matches OEM drawings, custom shoe widths, bolt-hole patterns, and grouser heights. We manufacture to Liebherr specifications with strict tolerance control.
3. Applicable Models
| Machine Type | Compatible Brands | Popular Series/Models |
|---|---|---|
| Excavator | Liebherr | R 914, R 924, R 934, R 944, R 954, R 964, R 970, R 976, R 980 |
| Crawler Dozer | Liebherr | PR 714, PR 724, PR 734, PR 744, PR 754, PR 764, PR 776 |
| Mining Excavator | Liebherr | R 9100, R 9150, R 9200, R 9250, R 9350, R 9400, R 9800 |
4. Delivery & Logistics
We provide factory-direct pricing, flexible MOQ from 20 pieces, and reliable sea/air shipping. Products are packed in pallets or crates for safe export.
Technical Features
Liebherr track shoes use a triple-grouser or flat profile depending on application. Grouser height controls traction and flotation; taller grousers bite hard rock but increase road wear.
Bolt holes are precision drilled or punched to match link pitch. Proper hole spacing prevents stress concentration, reducing bolt loosening and shoe cracking during high-torque operations.
Heat treatment creates a hard wear surface while retaining a tough core. This bimetal-like property balances abrasion resistance with impact absorption on uneven ground.
Applications
- Surface mining and quarrying: loading blasted rock, haul road maintenance
- Heavy civil construction: pipeline, highway, dam, and foundation projects
- Demolition and material handling: scrap yards, port handling, waste transfer stations
- Forestry and land clearing: steep slopes, soft ground, and rocky terrain
Frequently Asked Questions
What is the minimum order quantity (MOQ)?
Standard MOQ is 20 pieces per specification. Trial samples may be available for evaluation before bulk orders.
What is the delivery time?
Standard production takes 25–35 days depending on quantity. Stock items can ship within 7–10 days.
How deep is the heat treatment?
Grouser surface hardness typically reaches 8–12 mm effective case depth after induction hardening, with core toughness retained.
What warranty do you offer?
We provide a 12-month or 2,000-hour warranty against material defects and workmanship under normal operating conditions.
How do I confirm my Liebherr part number matches?
Send your OEM part number or track shoe drawing. We cross-check dimensions, bolt pattern, pitch, and shoe width before quotation.
Can you produce custom grouser heights?
Yes, we customize single, double, and triple grouser profiles to match application conditions and OEM specifications.
Do you provide material certificates?
Yes, each export batch includes ISO9001 inspection reports and SGS material test certificates when requested.
Are your track shoes compatible with both excavators and dozers?
Yes, we manufacture shoes for Liebherr R series excavators and PR series crawler dozers with the correct mounting pattern.
Maintenance Guide
- Inspection: Check track shoe bolt torque every 250 operating hours. Loose bolts cause shoe flexing, bolt hole elongation, and premature cracking.
- Wear Measurement: Measure grouser height and shoe thickness regularly. Replace shoes when grouser wear reaches 70–80% of original height to prevent traction loss.
- Installation: Clean link mating surfaces before installation. Use new bolts and tighten in a cross pattern to OEM torque specifications.
- Replacement: Replace damaged shoes immediately, especially on one side, to avoid uneven track wear and excessive stress on adjacent components.