22-Ton Crawler Excavator PX-220-9A | Heavy Duty

Product Overview

The PX-220-9A is a 22-ton class crawler excavator engineered for heavy-duty earthwork, truck loading, and breaking applications. Its heavy-duty chassis and robust working device provide the stability and digging power needed for large-scale production in quarries and mining support operations. With diesel or electro-hydraulic power configurations and generous bucket capacity, the machine adapts easily to different sites and can be configured according to project requirements for maximum fleet flexibility.

Product Description

The PX-220-9A pairs a heavy-duty chassis with a reinforced working device, enabling sustained digging and loading cycles in demanding conditions. Approximate bucket capacity of 0.9-1.0 m³ supports high-volume truck loading, while the choice of diesel or electro-hydraulic power lets operators optimize the machine for fuel availability, emissions goals, or site energy infrastructure. The hydraulic system is tuned for fast cycle times and precise control during both excavation and breaker operation.

Continuous operation is at the core of the machine's design: the heavy-duty structure, robust components, and straightforward service layout keep the PX-220-9A working through intensive production schedules. The carrier is built to absorb the impact loads associated with breaking work while retaining precise control for finishing tasks, and it provides dependable support in mining environments. Standard and optional equipment can be specified around project needs, with final specifications confirmed through the technical agreement and configuration sheet.

Key Features

• 22-ton class crawler excavator for heavy-duty production
• Heavy-duty chassis and working device for sustained load cycles
• Approx. 0.9-1.0 m³ bucket capacity for high-volume truck loading
• Diesel or electro-hydraulic power configuration options
• Suitable for truck loading, breaking, and heavy-duty earthwork
• Designed for quarries and mining support operations
• Carrier built to withstand breaking impact loads
• Project-specific configuration confirmed on order

Technical Specifications

Applications

The PX-220-9A is built for large-scale earthmoving and quarry programs where high bucket capacity and fast cycle times directly affect productivity. It handles truck loading in quarries and stockpiles, supports breaking work in rock and demolition environments, and assists mining operations with heavy-duty excavation and material handling. The option of diesel or electro-hydraulic power also makes the machine practical for sites with restricted fuel logistics or existing electrical infrastructure.