Three characteristics help SANY 21.5 ton medium excavator SY215C to win the market

SANY 21.5 ton medium excavator SY215C was invented in 2006 and has been evolved into the 6th generation. After its invention, the mechanical digging machine SY215C has gained a number of awards, including Golden Pin Design Award, China Rea Star Design Award and best sales award. It stands for a new height of the industry’s technology. The medium construction equipment SY215C excavator has three characteristics getting high appraisals from the clients and the market.

High efficiency and low fuel consumption

Dual-pump, dual-circuit power control system
With a dual-pump, dual-circuit constant power control system, the Mitsubishi 6D34-TL engine develops its power to a maximum driving force. The real-time monitoring and auto-adjustment on the system conditions can ensure the engine not overload when the machine works with full load.

The positive flow controlled hydraulic system
This system makes the main pump’s displacement proportionally adjusted according to the signal pressure from the pilot stick, achieving a real-time match of flow in the system. Give you a “what you get is what you need” experience.

The positive flow controlled hydraulic system
This system makes the main pump’s displacement proportionally adjusted according to the signal pressure from the pilot stick, achieving a real-time match of flow in the system. Give you a “what you get is what you need” experience.

Double filtration system

SANY mechanical digger SY215C initiatively adopts the double filtration system that can filter the impurities in the fuel and reduce dirt in the engine's combustion chambers to improve the efficiency of the excavator.

Strong Structural Components

Reinforced X-force modeled with digital tools, and plated welded on the two main beam of swing platform considerably improves the bending resistance performance. Track rollers, carrier rollers and idlers use seal in lubrication that enhances service life. The tri-grouser track shoe rolled with high-strength alloy provides favorable contact, stability and durability.

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