近日,宣工首台电控推土机研制成功。该产品在原有SD7型推土机的基础上,对传动系统进行了重新设计,使传动系统完全实现了电液控制,传动系各挡独立控制,真正实现了换挡无冲击、无缝结合,提高了操作舒适性,延长了传动系统寿命。该产品设计合理,操作方便,具有操作舒适、转向柔和、制动控制精确和燃油消耗率低等特点,同时减轻了驾驶员的劳动强度,提高 Recently, declared the first electric control bulldozer successfully developed. The product is based on the original SD7 bulldozer, the transmission system has been redesigned, the transmission system to fully realize the electro-hydraulic control, transmission control each block independently, the real shift without impact, seamless integration, improved Operational comfort extends drive life. The product design is reasonable, easy to operate, with comfortable operation, steering soft, precise braking control and fuel consumption rate is low, while reducing the driver’s labor intensity and improve