4 Ton Excavator WW040 Mini Crawler Excavator with YAMMAR Engine
The Qhmach WW040 is a 4 ton excavator that excels in tight spaces. This efficient mini crawler excavator is powered by a fuel-saving Yanmar engine and features reinforced structures, including the boom, arm, and bucket，etc. It’s perfect for excavation, loading, and transporting materials, making it an ideal choice for earthmoving and bulk material handling in confined environments.
| Operating Weight | 3.75t |
|---|---|
| Bucket Capacity (m³) | 0.12 |
| Engine Brand | |
| Rated Power (kW/rpm) | 19.6/2200 |
| Max. Digging Depth (mm) | 3150 |
| OEM/ODM | Support |
Main Technical Performance Characteristics
01. Energy-Saving and Fuel-Efficient Power System
This 4 ton excavator WW040 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 4 ton mini excavator WW040 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.
04. Color LCD Display
The mini crawler excavator cockpit is equipped with a color LCD display, making monitoring and maintenance more convenient for operators.
Qhmach - More 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.
WW040 Mini Crawler Excavator Technical Parameter
| Parameter | WW040 |
|---|---|
| Weight | 3.75t |
| Bucket capacity | 0.12m³ |
| Engine model | YANMAR 3INV88 |
| Rated power | 19.6kW/2200rpm |
| Gradeability | 70% |
| Max. bucket digging force | 32kN |
| Arm length | 1370mm |
| Boom length | 2480mm |
| Ground pressure | 37.5KPa |
| Max. digging height | 4960mm |
| Max. unloading height | 3560mm |
| Max. digging depth | 3150mm |
| Max. digging reach | 5250mm |
| Min. swing radius | 2100mm |
| Total length | 4750mm |
| Total width | 1740mm |
| Total height [cab top] | 2470mm |
| Ground clearance | 320mm |
| Tail swing radius | 850mm |
| Track width | 1740mm |
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.
Email: sale@qhmach.com