50cm excavator price four-wheel drilling tree pit machine tree planting machine picture

Description :

　　Product Introduction:

　　50cm excavator price four-wheel ground drilling tree pit machine

　　The hanging excavator consists of a transmission shaft, a reducer, a drill bit, a pull rod, and a frame. Hanging on the back of the tractor through a hydraulic suspension device, the drill bit is driven by the tractor power output shaft through a transmission system for digging operations. The drill bit generally adopts a double helix type, and some digging machines are equipped with two or more drill bits, called multi bit digging machines, which can fully utilize the power of the tractor and improve productivity. In order to prevent the drill bit from being damaged when encountering obstacles such as rocks and tree roots during operation, a toothed clutch is installed on the transmission shaft. In the overloaded state, the clutch automatically slips, thereby cutting off the transmission of power. Tractor excavator, also known as suspended excavator, is a nickname for large excavator. The standard three-point suspension for tractor digging equipment is made of thickened 80 square steel suspension frame, which can be used in conjunction with various types of wheeled tractors [25, 30, 35, 40, 45, 50, 60, 70, 75, 80, 90, 100, etc.].

AfterSalesService :

• 50cm excavator