CAT J400 7T3402 Replacement Alloy Steel Excavator Digging Teeth Wear Resistant 

CAT J400 7T3402 Excavator Bucket Teeth, Mining Grade Forged Rock Teeth, Heavy Duty Wear Resistant GET Parts for CAT, OEM Replacement Spare Parts In Stock, Fast Shipment to Nigeria

The CAT J400 7T3402 Bucket Tooth is a durable excavator wear part developed for mining and heavy-duty excavation applications. Engineered with high-quality alloy steel and advanced manufacturing technology, this bucket tooth delivers exceptional penetration performance, strong impact resistance, and extended wear life in demanding operating environments.

Designed for CAT J400 bucket systems, the 7T3402 tooth is widely used in mining equipment maintenance, quarry operations, and construction machinery replacement markets.

Product Benefits

Designed for Mining Conditions

The bucket tooth is specially developed for abrasive and high-impact environments such as mines, quarries, and rocky excavation sites.

Strong Penetration Performance

The optimized tooth geometry improves digging efficiency and reduces operational resistance during excavation.

Enhanced Durability

Advanced heat treatment technology improves hardness and wear resistance, helping reduce replacement frequency.

Stable Structural Strength

Manufactured with reinforced alloy steel to withstand heavy impact and extreme working pressure.

Reliable Installation Accuracy

Precision manufacturing ensures secure matching with CAT J400 adapters and locking systems.

Typical Applications

The 7T3402 bucket tooth is suitable for:

• Mining excavators
• Quarry machinery
• Rock excavation projects
• Heavy construction equipment
• Earthmoving operations
• Infrastructure construction
• Material loading applications

OEM & Custom Manufacturing

We provide flexible OEM manufacturing services including:

• Custom logos
• Private label production
• Customized packaging
• Special material requirements
• Sample-based production
• Drawing-based manufacturing

Our factory supports long-term cooperation with machinery spare parts distributors and wholesalers worldwide.

Production Process

Each 7T3402 bucket tooth is produced through strict manufacturing procedures:

1. Raw material selection
2. Precision casting or forging
3. CNC machining
4. Heat treatment hardening
5. Surface finishing
6. Dimensional inspection
7. Final quality testing

This ensures consistent product quality and stable field performance.

Quality Control

We follow strict inspection standards including:

• Hardness testing
• Impact resistance testing
• Size accuracy inspection
• Surface crack inspection
• Material composition analysis

Every product is carefully inspected before shipment.

Related Products

We also supply a complete range of excavator wear parts and undercarriage components:

• Bucket Adapters
• Tooth Pins & Retainers
• Track Rollers
• Carrier Rollers
• Front Idlers
• Excavator Sprockets
• Bulldozer Undercarriage Parts
• ......

FAQ

Q1: What are excavator bucket teeth used for?

Bucket teeth are wear-resistant digging components installed on the excavator bucket edge to improve penetration and excavation efficiency.

Q2: How do I know when bucket teeth need replacement?

Common signs include:

• Excessive wear
• Reduced digging efficiency
• Cracks or breakage
• Loose installation fitment

Q3: Do you provide OEM bucket teeth?

Yes. We support OEM and customized manufacturing services including logo marking, colors, packaging, and specifications.

Q4: Can you supply related excavator spare parts?

Yes. We also supply:

• Tooth adapters
• Tooth pins & retainers
• Side cutters
• Bucket adapters
• Track rollers
• Carrier rollers
• Front idlers
• Sprockets
• Track chains

WhatApp: +86 15260795051

Gmail: shellywang030801@gmail.com

www.bulldozerpart.com

CAT J400 7T3402, Excavator Digging Teeth, Wear Resistant, Alloy Steel, Mining Grade Forged Rock Teeth