Product Details
High Performance Wear-Resistant Excavator Hex Nut 01803-02228
Product Overview
The 01803-02228 Excavator Hex Nut is a high-performance,
wear-resistant attachment engineered to meet the rigorous demands
of heavy-duty excavator operations. Designed for durability and
precision, this hex nut ensures secure fastening of critical
components in excavators, minimizing downtime and maximizing
operational efficiency. Whether used in construction, mining, or
earthmoving projects, this nut delivers reliable performance even
in harsh working environments.
Key Features
Superior Wear Resistance: Crafted from high-grade alloy steel with
advanced heat treatment, the 01803-02228 hex nut resists abrasion,
corrosion, and impact, extending service life in dusty, wet, or
high-friction conditions.
Precision Engineering: Manufactured to strict tolerances, ensuring
a perfect fit with compatible excavator components. Reduces the
risk of loosening or failure under heavy loads.
High Tensile Strength: Withstands extreme torque and pressure,
making it ideal for heavy-duty applications where standard nuts may
deform or break.
Universal Compatibility: Designed to fit a range of excavator
models (check compatibility list below), serving as a direct
replacement for OEM part 01803-02228.
Easy Installation: Standard hex design allows for quick,
tool-friendly installation and removal, reducing maintenance time.
Technical Specifications
| Parameter | Details |
|---|
| Part Number | 01803-02228 |
| Type | Excavator Hex Nut |
| Material | Heat-Treated Alloy Steel |
| Finish | Anti-Corrosive Coating |
| Thread Size | M20 x 2.5 (Custom sizes available on request) |
| Width Across Flats | 30mm |
| Height | 18mm |
| Tensile Strength | ≥ 1000 MPa |
| Operating Temperature Range | -40°C to 120°C |
Compatible Models
The 01803-02228 hex nut is compatible with the following excavator
brands and models (contact us for full compatibility):
- Komatsu PC Series (PC200-8, PC300-7, PC400-8)
- Hitachi ZX Series (ZX200, ZX350, ZX470)
- Caterpillar 320, 330, 349 Models
- Volvo EC210, EC290, EC380
- Doosan DX225, DX300
Why Choose Our 01803-02228 Hex Nut?
- Cost-Effective Durability: Reduces frequent replacements compared
to standard nuts, lowering long-term maintenance costs.
- OEM-Quality Performance: Meets or exceeds original equipment
manufacturer standards, ensuring reliable fit and function.
- Tested in Extreme Conditions: Validated through rigorous field and
lab tests to perform in high-vibration, heavy-load, and corrosive
environments.
- Trusted by Professionals: Preferred by construction crews, mining
operators, and equipment maintenance teams worldwide for consistent
performance.
Order Information
- Price: Contact for bulk pricing and discounts
- Availability: In stock (ships within 24 hours for orders placed
before 2 PM GMT)
- Minimum Order Quantity: 10 units (custom orders available)
- Warranty: 12-month manufacturer’s warranty against defects in
material and workmanship
Detailed photos
Company Profile
Xiamen Doozer Industries Co., Ltd. is a leading supplier of
high-quality undercarriage parts for excavators and bulldozers in
China. .With over 16 years of experience, our brand DZR is widely
recognized for its superior quality and excellent service.
We boast extensive expertise in OEM and After Markets for various
construction machinery, including PC1250, EX1000, D9N,D11N, D475,
EC950,and other models. Our specialty lies in offering a diverse
range of crawler-type undercarriage and correlated replacement
parts such as track rollers, carrier rollers, idler assemblies,
recoil spring assemblies, track link assemblies, track shoes,
sprockets, segments, excavator buckets, bucket teeth & adaptors,
cutting edges, end bits, excavator boom arms/sticks, bucket pins &
bushes, bolts, and nuts for excavators and bulldozers.
Our products are compatible with most major makes such as
Caterpillar, Komatsu, Hitachi, Kobelco, JCB, Volvo, Kato, Daewoo,
Doosan, Hyundai, Samsung, and more. We export a majority of our
products to Europe, Southeast Asia, Middle East, South America, and
other regions.
Our motto "Quality First" reflects our commitment to continuously
improving our production techniques, ensuring that we provide
better products at competitive prices. We welcome customers from
all over the world to consult with us and visit our company to
create mutual benefit and a successful business relationship
together.
We believe that our experience, quality products, and excellent
customer service will make us your best partner for construction
machinery parts.