Specifications -Track Chain For Liebherr LTR1220 Crawler Crane
| Item | Specification |
| Product Name | LTR1220 Track Chain Assembly |
| Compatible Model | Liebherr LTR1220 Crawler Crane |
| Material Grade | Alloy Steel |
| Manufacturing Process | Forging |
| Heat Treatment | Quenching & Tempering |
| Component Includes | Chain Links, Pins, Bushings, Seals |
| Hardness Level | 58-62 HRC (Surface) |
| Quality Standard | ISO 9001 Certified |
One set of Liebherr LTR1220 Track chains has 72 sections.
Engineering Excellence -Track Chain For Liebherr LTR1220 Crawler Crane
This track chain assembly is produced as a direct OEM replacement for the Liebherr crawler crane. The precision-forged alloy steel construction ensures maximum strength and durability, while the advanced heat treatment process provides superior wear resistance. Each part undergoes rigorous quality control to guarantee perfect fitment and reliable performance in demanding working conditions.
Performance Features
Enhanced Durability: Special surface hardening treatment extends service life by 40% compared to standard chains
Optimal Sealing: Multi-lip seal system effectively retains lubrication and excludes contaminants
Precision Engineering: Computer-controlled machining ensures perfect dimensional accuracy
Corrosion Resistance: Phosphating surface treatment provides excellent anti-corrosion protection
Easy Installation: Pre-assembled units reduce maintenance downtime and installation time
Quality Assurance
Each track chain assembly undergoes comprehensive testing:
Magnetic particle inspection for material defects
Hardness testing at multiple points
Dimensional verification using CMM technology
Load cycle testing simulating real working conditions
Seal performance validation under pressure
Global Availability
We ensure timely delivery worldwide. Custom packaging solutions are available for special transportation requirements.
Besides the track chain for Liebherr LTR1220 crawler crane, we can also supply the LTR1220 guide wheel unit, track plate, hex screw, track roller, drive wheel, track pad screw, and nut.
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