JONYANG JY230E CRAWLER EXCAVATOR

Technical Description

The Jonyang JY230E is a mid-size tracked hydraulic excavator engineered for versatile construction and earthmoving applications. Powered by a Cummins 6A5, 9-C engine generating 169 horsepower (126 kW), this machine delivers robust performance across demanding jobsites. With an operating weight of 46,000 lbs and a compact footprint measuring 9.9 ft wide and 12.3 ft track length, the JY230E excels in space-constrained environments while maintaining operational stability with a ground pressure of 6.6 psi. The excavator features impressive digging capabilities, reaching depths up to 23.2 ft and achieving maximum cutting height of 31.7 ft with ground reach of 34.2 ft. Its hydraulic system, rated at 4,641.3 psi relief pressure with 124.2 gpm pump flow capacity, ensures efficient bucket and arm operation. The swing mechanism rotates at 13 rpm, enabling swift repositioning between dig cycles. Equipped with a tail swing radius of 9.7 ft and removable counterweight clearance of 3.5 ft, the JY230E accommodates tight working areas typical of urban construction projects. The undercarriage utilizes 23.7-inch shoes providing optimal ground contact, while maximum travel speed reaches 3.2 mph (5 kph), facilitating efficient site mobility. Shipping dimensions of 32.3 ft length and 11.2 ft height ensure transportability without special permits on standard equipment trailers. This combination of power, precision, and maneuverability makes the JY230E suitable for demolition, site preparation, landscaping, and general excavation work.