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10451146
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Product Specification: Abrasion Bucket Tooth (Z70CL)
| Item | Specification |
|---|---|
| Part Number | 10451146 |
| Product Name | Abrasion Bucket Tooth |
| Product Type | Excavator Bucket Tooth / Ground Engaging Tool (GET) |
| Tooth Profile | Z70CL (Cantarina Long) |
| Brand / System | Liebherr |
| Application | Abrasive material excavation with enhanced wear resistance |
| Design | Cantarina Long / Abrasion |
| Single Weight | 25.0 kgs (55.1 lbs) |
| Compatible Machine Models | Liebherr R954, R964, R966, R976, R9800 Series Excavators |
| Compatible Adapter | 10451147 (ZR70A System - Size 70) |
| Industry Focus | Heavy Quarrying, Mining, Large-Scale Excavation, Abrasive Material Handling |
Liebherr 10451146 bucket tooth
Z70CL abrasion tooth
R954 excavator bucket teeth
Liebherr R964 tooth
Cantarina Long profile
25 kg excavator tooth
ZR70A tooth system size 70
Replacement tooth for Liebherr R954
The Liebherr 10451146 Abrasion Bucket Tooth (Z70CL) is a genuine OEM-specification ground engaging tool designed for Liebherr large mining and heavy quarry excavators. Part of the Liebherr Z70 tooth system, this CL (Cantarina Long) profile tooth is optimized for excavation in highly abrasive materials, offering extended wear life compared to standard profiles.
The "Cantarina" CL designation indicates a specialized abrasion-resistant profile designed to maximize service life in sandy, gravelly, blasted rock, and other highly abrasive ground conditions while maintaining good penetration capability. This heavy-duty tooth is engineered to pair with the Liebherr ZR70A adapter system (part number 10451147) and is specifically suited for R954, R964, R966, R976, and R9800 series excavators in severe mining applications.
| Feature | Benefit |
|---|---|
| Z70CL Cantarina Long Profile | Extended wear life in highly abrasive materials |
| Abrasion-Optimized Design | Enhanced durability in sandy, gravelly, blasted rock conditions |
| Liebherr OEM Specification | Guaranteed fit and performance with Liebherr adapters |
| High-Strength Alloy Steel | Superior toughness and wear resistance for mining conditions |
| Self-Sharpening Design | Maintains penetration capability throughout life |
| Heavy Weight Class (25.0 kg) | Designed for large mining excavators and extreme applications |
| Part Number | Profile | Type | Weight | Best Application |
|---|---|---|---|---|
| 10451144 | Z70C | Standard | ~24.0 kg | General purpose mining |
| 10451145 | Z70P | Penetration | ~24.0 kg | Rock / Hard digging |
| 10451146 | Z70CL | Cantarina Long | 25.0 kg | Abrasion / Extended life |
| 10451148 | Z70HS | Heavy Spike | ~26.0 kg | Extreme penetration |
| Component | Part Number | Description |
|---|---|---|
| Compatible Adapter | 10451147 | ZR70A adapter size 70 for Z70 teeth |
| Pin | Refer to OEM | Locking pin (sold separately) |
| Compatible Machines | Liebherr R9XX Series | R954, R964, R966, R976, R9800 |
These machines typically feature operating weights from 50,000 kg to 80,000+ kg with bucket capacities from 3.0 m³ to 8.0 m³.
Adapter Compatibility: Use only with Liebherr ZR70A adapter size 70 (10451147)
Pin Installation: Use OEM-specified locking pin; ensure secure fit
Regular Inspection: Check tooth wear periodically; replace when significant wear occurs
Application Selection: For pure abrasive applications, Z70CL provides maximum wear life; for rock applications, consider Z70P (10451145)
Lifting Note: At 25.0 kg, use proper lifting techniques and mechanical assistance when handling multiple units
| Item | Detail |
|---|---|
| Part Number | 10451146 |
| Type | Z70CL - Cantarina Long / Abrasion |
| Weight | 25.0 kg per piece |
| Adapter Required | 10451147 (ZR70A Size 70) |
| Packaging | Individual or bulk |
Note: Must be used with Liebherr ZR70A adapter size 70 (10451147). Verify machine model and adapter compatibility before ordering. For rock applications, consider Z70P (10451145) profile teeth. Due to significant weight (25.0 kg), mechanical lifting assistance is recommended during installation.
