1.8 Ton Mini Excavator WW018 Crawler Excavator with YAMMAR Engine
The Qhmach WW018 is a robust 1.8 ton mini excavator that combines power and fuel efficiency with its Yanmar engine.
Featuring a standard bulldozer blade for enhanced stability, this mini crawler excavator is perfect for leveling and backfilling. It includes various attachments such as a hydraulic hammer, grab bucket, spiral drill, and narrow bucket, making it versatile for a range of applications in construction and landscaping.
| Operating Weight | 1.76t |
|---|---|
| Bucket Capacity (m³) | 0.05 |
| Engine Brand | |
| Rated Power (kW/rpm) | 10.1/2200 |
| Max. Digging Depth (mm) | 2200 |
| OEM/ODM | Support |
Main Technical Performance Characteristics

01. Energy-Saving and Fuel-Efficient Power System
This 1.8 ton mini excavator is equipped with a high-performance Yanmar engine, which significantly reduces fuel consumption while ensuring powerful output.

02. Application of Load-Sensitive System
The load-sensitive system allows for optimal matching between the engine and the main pump. This system dynamically adjusts oil flow according to real-time load demands, ensuring precise flow output. This mechanism not only increases work efficiency and reduces energy consumption but also enables faster equipment response, effectively saving labor hours and fuel.

03. Advanced Chassis Design
The Qhmach mini crawler excavator WW018 chassis is reinforced and designed as a unified structure to enhance overall strength and stability. The use of robotic welding technology minimizes the impact of human factors, ensuring the quality and consistency of each weld. This not only improves durability but also enhances the machine's adaptability in complex environments.

01. High-Strength Structural Components
Key components such as arms and buckets are made of high-strength materials to withstand harsh working conditions. These high-strength structural pieces not only increase the machine's durability but also effectively enhance its digging capability, ensuring efficient performance across various projects.

02. Diverse Work Mode Options
The excavator offers multiple work modes, allowing for flexible switching based on different working conditions and operational requirements. This WW018 best mini excavator design greatly improves adaptability and ensures optimal performance.

03. Chassis Expansion and Retractable Functionality
The WW018 small digger chassis is designed to be expandable and retractable, ensuring good stability and flexibility during operation. Whether in narrow spaces or complex terrains, this feature effectively enhances work efficiency, ensuring the equipment remains stable and reducing the risk of tipping over, thereby ensuring operational safety.
Qhmach - More Efficient Durable Safe Comfortable Excavator
We offer tailored OEM/ODM services to meet your needs, including customization of excavator engines, specific colors, and personalized logos. Our team is dedicated to ensuring that every aspect aligns with your brand identity and operational requirements. Let us help you create a distinctive solution.






WW018 Mini Crawler Excavator Technical Parameter
1.8 Ton Mini Excavator WW018 Crawler Excavator with YAMMAR Engine
| Parameter | WW018 |
|---|---|
| Weight | 1.76t |
| Bucket capacity | 0.05m³ |
| Engine model | YANMAR R3INV70 |
| Rated power | 10.1kW/2200rpm |
| Gradeability | 55% |
| Max. bucket digging force | 15kN |
| Arm length | 950mm |
| Boom length | 1720mm |
| Ground pressure | 30KPa |
| Max. digging height | 3690mm |
| Max. unloading height | 2630mm |
| Max. digging depth | 2200mm |
| Max. digging reach | 3810mm |
| Min. swing radius | 1520mm |
| Total length | 3460mm |
| Total width | 950/1280mm |
| Total height [cab top] | 2370mm |
| Ground clearance | 175mm |
| Tail swing radius | 650mm |
| Track width | 1530mm |
Qhamch Excavator Manufacturer Note: We remain the right modify dimension of equipment due to update of spare parts and structure design, all modification will not effect performance of equipment.
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Qhmach
Reasons to Choose Us
As an industry leader, our road roller factory provide high-quality paving equipment backed by years of expertise. Our customer-focused team ensures prompt service for smooth project execution. Each road compactor piece of equipment is rigorously tested for reliability and durability. Choose us for quality and trust in every project.
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