This loader is the compilation of a rubber-wheeled loader and a crawler excavator. Just like loader, a bucket is embedded in its front and in rear, there’s an arm with -degree rotation ability for excavating holes and canals. This machine is smaller than loader and crawler excavator and its shape is similar to a tractor; back wheels bigger than front wheels and utilization in small projects. This machine is used for soil light cutting, small and medium canals cutting in accordance to shape --, dredging, obstacles elimination, light cuttings and loading for trucks. Idea for this machine was a need for a machine capable of operating as loader and a crawler but at the same time reduced in size for small scaled projects which big machine operating is not possible in its area. This is why this machine is also called multi-purpose machine.
شرکت کوشا صنعت توس زمان تاسیس شرکت: شرکت تولیدی و صنعتی کوشا صنعت توس در تاریخ ۸// تاسیس گردید و فعالیت خود را در سال ۸ با پروژه طراحی و ساخت گراب حمل قراضه (Rectangular Grab) که برای اولین بار در ایران ساخته می شد آغاز نمود. شرکت کوشا صنعت...
Considering special grounds such as swamps, certain options been designed and manufactured which uses two axle chains in these machines instead of rubber-wheels which not only doesn’t make it sink into the ground, but also it has much more maneuver power compared to rubber-wheeled ones considering embedded chain system in aforesaid ground type. Loaders can be divided into different groups according to their bucket size and the weight amount they’re able to carry. Rubber-wheeled buckets have capacity of six tenth cupid meters to twenty cupid meters and even more in accordance with customer’s need and SAE (Society of Automotive Engineers) standards. Chain-wheeled Loader’s bucket is designed and manufactured within range of six tenth to three and five tenth cupid meters. But the most commonly used and available model is rubber-wheeled Loaders with bucket size within range of seventy-six hundredth to four cupid meters. Loaders power are usually between – horsepower.
این ماشین همانند سایر لودرها بوده و دارای ظرفیت جام حداقل٫ مترمکعب و حداکثر ٫ مترمکعب میباشد. جام لودرها طوری طراحی شدهاند که عمل تخلیه را میتوانند در ارتفاع ٫۵ تا ٫۵ متری از پای لودر انجام دهند. این قابلیت به لودرها امکان میدهد تا عمل تخلیۀ بار را در کامیونها و ماشینهای انتقال بهراحتی انجام دهند. جام این دستگاه در انواع متفاوتی به شرح زیر وجود دارد:
از کاستیهای بیل بکهو هم میتوان تنها به قدرت کم این ماشین برای انجام کارهای سنگین اشاره کرد که ایراد واقعی به نظر نمیآید، زیرا این ماشین برای انجام کارهای متوسط طراحی و ساخته شده است. که انتظار انجام کارهای سنگین از این ماشین توقع بیجا و زیاد از حدی است..