Komatsu PC21010 Key Features of 22ton Excavator

Few sights on a construction site are as captivating as an excavator at work. These mechanical titans effortlessly maneuver through challenging digging conditions with their steel arms, showcasing seemingly boundless strength. Today, we examine one such standout in the 21-22 ton category—the Komatsu PC210-10—exploring its capabilities beyond raw power.

In construction machinery, an excavator's weight class directly correlates with its operational capacity and versatility. The 21-22 ton range represents a mid-sized category that strikes an ideal balance for numerous projects:

• Versatility: Suitable for precision tasks like municipal construction and roadwork while robust enough for demanding applications such as mining and earthmoving.
• Cost Efficiency: Compared to larger models, these machines offer better value in acquisition costs, fuel consumption, and maintenance, optimizing operational expenses.
• Maneuverability: Their compact footprint enhances productivity in confined workspaces where larger equipment would struggle.

As a benchmark in its class, the PC210-10 has earned industry recognition for its reliability and performance. Key specifications include:

The 119 kW engine delivers ample power reserves for diverse operating conditions, ensuring consistent performance under load.

• Maximum digging depth: 6.73 meters (22 feet)
• Maximum ground reach: 9.75 meters (32 feet)
• Bucket digging force: 122.6 kN (27,560 lbf)

• Track width: 2.99 meters (9.8 feet)
• Track options: Steel or rubber-padded configurations for varied terrain requirements

With a maximum lift capacity of 6.8 metric tons (15,000 lbs), the PC210-10 handles material placement and equipment handling tasks effectively.

The PC210-10 integrates advanced systems to enhance operational safety and efficiency:

• Automatic double-locking quick coupler for secure attachment changes
• Hydraulic height limiter to prevent overhead collisions
• Load monitoring system to prevent overloading

The optional 3D GPS system enables precision excavation by aligning machine movements with digital terrain models, minimizing manual corrections.

To adapt to specialized tasks, the PC210-10 supports multiple attachments:

• Screening buckets for material separation
• Bucket sizes from 18 inches to 5 feet, including trenching and V-shaped variants
• Compaction wheels for soil densification
• Hydraulic breakers for rock and concrete demolition
• Material handling forks and grapples

Prospective buyers should evaluate:

1. Job site requirements to determine optimal configurations
2. Total cost of ownership beyond initial purchase
3. Dealer support networks for maintenance and parts availability
4. Operator ergonomics and control responsiveness during test operations

The Komatsu PC210-10 exemplifies engineering excellence in its class, combining robust performance with operational flexibility. Its balanced design addresses the needs of diverse construction applications while prioritizing operator safety and worksite efficiency.