High Precision BTA Deep Hole Drilling Machine

High Precision BTA Deep Hole Drilling Machine High precision BTA deep hole drilling machine

High precision screw and guide rail: using high-quality cast iron castings, and aging treatment, to eliminate casting stress, improve the uniform stability and rigidity of the casting structure. At the same time, the high rigidity and high precision screw and guide rail are used to ensure the high precision of processing.

Advanced servo motor and drive: well-known brand servo motor and drive, and directly connected with ball screw, smooth transmission, no back backlash. Good rigidity and optimized shock absorption greatly improve the dynamic rigidity of the drive system, enabling fast movement and accurate positioning.

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Product Details

Product description

High Precision BTA Deep Hole Drilling Machine is a kind of machine tool equipment specially used for machining deep holes, with high processing accuracy and efficiency, the following is a detailed introduction about it:

How it works:

BTA deep hole drilling machine adopts the Boring and Trepanning Association (BTA) internal chip removal method for deep hole machining. In the process of processing, the cutting fluid is pressurized from the inlet into the oil receiver, through the drill pipe and hole wall formed a sealed annular space, flow to the cutting part for cooling and lubrication, while the chip is pressed into the chip outlet on the drill pipe, through the drill pipe cavity from the outlet. The chip removal method can effectively discharge the chip out of the hole to ensure the smooth process.

Structural features:

Strong bed: The machine castings are usually made of high-quality cast iron, and after aging treatment, to eliminate casting stress, so that the casting organization is uniform and stable, with high rigidity and stability, and can withstand various forces and vibration in the process of deep hole processing.

Technical advantages:

High-precision machining: one drilling can achieve the accuracy of ordinary drilling, expanding and reaming, the aperture accuracy can reach H9-H11, the roughness can reach Ra3.2-1.6, and the straightness is better than 1/1000.

Efficient processing: the table can be moved vertically, horizontally or the power head cutting unit can be moved up and down, etc., the workpiece can be once installed to complete the processing of multiple holes that have a mutual position relationship in space, and the workpiece movement is controlled by the servo motor, the movement is accurate, and the processing efficiency is greatly improved.

To sum up, the High Precision BTA Deep Hole Drilling Machine occupies an important position in the field of modern machining with its excellent technical advantages. Whether it is the pursuit of precision parts processing with high precision, or large-scale manufacturing requiring efficient production, this drill machine gets the job done.

Product Pictures

High Precision BTA Deep Hole Drilling Machine