Deep hole drilling machine is different from the traditional way of hole processing. It mainly relies on specific drilling technology (such as gun drill, BTA drill, spray drill, etc.), and the special machine for drilling deep hole system and precision shallow hole with length diameter ratio greater than 10 is called deep hole drilling machine.
Deep hole drilling machine has the following five characteristics in practical application:
1. The whole casting adopts high-quality mihanna cast iron, and after aging treatment, the structure of the casting is uniform and stable, with high rigidity and good stability.
2. Three coordinate deep hole drilling machine adopts imported high rigidity and high precision screw rod, which provides more powerful torque and durability during processing.
3. High quality servo motor and driver are used in the three-axis feed drive, which are directly connected with the ball screw. The transmission is stable and has no backlash. At the same time, its good rigidity and optimized shock absorption performance greatly improve the dynamic rigidity of the transmission system, which can realize rapid movement.
4. The spindle adopts powerful motor, which can meet the processing requirements of high and low speed, and is equipped with automatic oil cooling system to ensure constant temperature during processing.
5. The operating system adopts Taiwan system, which can be compatible with CAD / CAM software to use more metadata.
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