The machine adds a pressure reducing valve device, which makes it easier to start when the machine starts. No pressure reducing valve, hard to start machine. Boom can be deflected by 60 degrees turning left and right, making the job more flexible. Other factories can only design fix boom or just turn by 30 degrees. Crawlers can be stretched from minimum 830 to maximum 1000 mm and can pass through more narrow places. Other factories’ wheelbases can be designed at 910 mm. The important components on the machine from developed countries: Japan’s main hydraulic pump, Italy’s main valve, Italy’s swing motor and traveling motor. Cooperate with US BRIGGS & STRATTON Engine to meet USA emission demand. Other factories can only use common diesel engines, which can not meet the USA and European emission demand. The hydraulic pipes are all imported from Continental AG Germany Company. Not easy to leak. Other factories use lower quality high pressure pipes, leaks everywhere after working one year. A 100 kg counterweight is added to the rear of the machine, which makes the machine work more stable and powerful. The structural parts of the machine are processed by Japan Komatsu supporting manufacturers, and the whole vehicle is shot blasted, pickled, phosphates, and sprayed, which increases. The adhesion of the paint molecules, and is more durable, non-bleaching and smoother. Dear buyers, don’t worry, MOWER KING, TOPCAT, AGROTK are all our brands. Heavy products will be delivered by truck, please don’t worry. Please contact the warehouse number if you have any questions about your order. This item is in the category “Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment\Excavators”. The seller is “agrotk” and is located in this country: US. This item can be shipped to United States.