The LGMA LM220 excavator is designed with the core philosophy of “versatility and performance.” Equipped with diverse attachments and cutting-edge hydraulic technology, it seamlessly adapts to agricultural production, construction, mining, landscaping, and more. Whether tackling deep excavation, rock breaking, loading, or precision tasks, the LM series ensures optimal performance across diverse working conditions.

Key Features of the LGMA LM220 Series

Four Work Modes for Flexible Operation
The LM series integrates an intelligent hydraulic control system (negative flow control +Deep Tuning technology), enabling one-touch switching between “Eco Mode,” “Standard Mode,” “Heavy-Duty Mode,” and “Precision Mode.” It handles high-intensity mining and earthmoving while excelling in precision tasks like municipal landscaping and agricultural trenching, boosting efficiency by 25%.

High-Strength Structural Design
Critical components (boom, arm, slewing platform) use cast steel and high-strength materials, validated by 1.2 million fatigue tests and MT/UT flaw detection. The custom X-shaped reinforced undercarriage improves impact resistance by 30%.

Golden Powerchain Technology

Compatible with Cummins QSX15 electronic engines (11.8–20.5kW) and Isuzu 6HK1 full-electronic 6-cylinder engines (mining variant), offering superior power reserves.

Axial piston variable pumps + full-power load-sensing system enable intelligent flow distribution for smooth actions.

Boom potential energy recovery reduces energy consumption by 15%, cutting operational costs.

Multi-Attachment Compatibility

The LM220 supports rapid attachment changes (5-minute swap), achieving “one machine for multiple tasks”:

Standard Bucket (310–520mm width): Ideal for earthmoving and loading.

Ripper: Enhances soil tilling, rock breaking, and agricultural reclamation.

Rotary Drill: Precise drilling for tree planting and foundation work.

Grapple: Efficiently handles logs and waste in forestry and recycling.

Dozer Blade/Breaker: Professional solutions for mining and ground leveling.

The LM220 excels in versatility, hydraulic precision, rugged durability, and operator comfort, redefining productivity across industries.