Introduction
In the previous article, we analyzed the three core purchase dimensions of bucket teeth: material, structure, and installation. In this article, let’s take a look at the specific brand recommendations for bucket teeth.
International high-end brand: leader in wear-resistant technology
1.Caterpillar
Core advantages : The 22° patented sawtooth design reduces excavation resistance by 15%, and the rock teeth adopt a multi-stage heat treatment process with a hardness gradient of HRC55-62.
Applicable scenarios : Extremely hard rock formations such as granite and quartzite, and the working life of iron ore is more than 450 hours.
Case : Cat® bucket teeth are used in the Jungar mining area, and the equipment utilization rate is increased to 89%.
2. Komatsu
Technical highlights : Ceramic reinforced bucket teeth (zirconia particle matrix), impact resistance increased by 35%.
Intelligent matching : Support equipment working data linkage, automatic warning of excessive wear.
Measured data: Shanxi coal mining efficiency increased by 50%, ton consumption cost ¥2.8.
Domestic leading brands: the first choice for high cost performance
1. XCMG
Material breakthrough: GW370 tungsten steel bucket teeth surface nano coating (HRC62), life increased by 3 times compared with manganese steel.
Structural innovation: Modular quick-release buckle, replacement time shortened to 8 minutes.
Cost advantage: ton consumption cost as low as ¥2.67, export share accounts for 35% of domestic bucket teeth.
2. SANY
Outstanding adaptability: SY365H-8 bucket teeth integrated RFID chip, scan code to obtain wear history and matching models.
Extreme working condition design: -40℃ high cold environment brittle crack resistance, Inner Mongolia frozen soil operation failure rate decreased by 40%.
Service network: 200+ provincial spare parts warehouses, 4-hour response to failure
Innovative technology brand: expert in segmented scenarios
1. Fleck
Imported technology benchmark: patented alloy + nano-tungsten carbide coating (HRC68), underground life exceeds 1,200 hours.
Global adaptation: Developed 7 hardness gradients, Australian iron ore rock breaking efficiency increased by 22%.
Limitations: The price is twice that of domestic brands, and the delivery cycle is more than 15 days.
2. Duerbote
Domestic substitution pioneer: U170 pick adopts gradient alloy formula, and the quartzite working life exceeds imported brands by 30%.
Customized response: Non-standard tooth type proofing is completed in 72 hours, and the delivery cycle of Shaanxi Coal Group is shortened by 80%.
Cost-effectiveness: The price is only 60% of imported products, but it achieves 90% performance.
Potential new brand: patent dark horse
Zhejiang Jianren Machinery
New patent in 2025: bucket tooth quick-release structure (CN223074824U), limit block buckle design to prevent falling off.
Lightweight advantage: 15% lighter than traditional bucket teeth, reducing fuel consumption of excavators.
Applicable equipment: 20-50 ton excavators in small and medium-sized mines.
Purchase suggestions
1. Hard rock conditions: Caterpillar rock teeth/Fleck are preferred (when the budget is sufficient)
2. Cost-sensitive projects: XCMG tungsten steel bucket teeth + Sany intelligent monitoring solution
3. Emergency procurement: Duerbert 48-hour spot channel (Shanxi rainstorm emergency repair has been verified)
4. Equipment compatibility: original bucket teeth from the main manufacturer (such as Komatsu PC8000 with Komatsu teeth)
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Post time: Jul-09-2025