Komatsu PC1250/PC1100 Mining Bucket Tooth 21N-72-14290RC

Price Negotiable

Price: USD25pc

MOQ: 1 pc

Delivery Time: 15-30 work days

Brand: DZR or others

Product Description

Komatsu PC1250/PC1100 Mining Bucket Tooth 21N-72-14290RC

The Komatsu Mining Bucket Tooth 21N-72-14290RC is a high-quality replacement part designed for Komatsu PC1250 and PC1100 excavators. This rock chisel tooth tip is manufactured to meet the highest industry standards, ensuring durability and performance in demanding mining and construction appliions.

Key Features:

Part Number: 21N-72-14290RC
Brand: Komatsu
Description: Rock Chisel Bucket Tooth Tip
Color: Yellow or others
Weight: 50 kg
Material: Alloy steel (30CrMnSi)
Production Method: Casting and Forging
Chemical Component: Please contact our sales team for detailed information.
Hardness: HB 470-520
Impact: ≥15J (25°C)
Tensile Strength: ≥1450 Rm-N/mm²
Yield Strength: ≥1100 Re-N/mm²

Compatible Models:

Excavators: PC1000, PC1000SE, PC1000SP, PC1100, PC1100SE, PC1100SP, PC1250

Appliion:

Environment: Suitable for rock, clay, sand, soil, gravel, and other materials.
Machine Capacity: 1 ~ 120 tons
Bucket Capacity: 0.1 ~ 15 m³

Quality Assurance:

Certifiion: ISO9001:2008
Quality Control: Strict quality control during production, including IQC, DQC, IPQC, FQC, and OQC.
Final Check: Final inspection before shipping to ensure no issues.

Features

Part No.	21N-72-14290RC Bucket Tooth
Weight	50 kg
Replacement Brand	Komatsu
Material	High spec alloy steel
Color	Yellow, black
Process	Investment casting / Lost wax casting / sand casting / forged / forging
Tensile Strength	≥1400Rm-N/mm²
Shock	≥20J
Hardness	48-52HRC
Certifiion	ISO9001:2008