Third round of high-speed precision punch guide column are the following characteristics: 1. For large quantity of sophisticated electronic components; 2. power balance device, enhancing punch and die life; 3. Hydraulic lock slider and solid card mold release device increased reliability; 4. Column guide rod drives, enhance punch and precision of spike qualitative operation. The standard accessory device as follows: Vertex stop; variable speed motor; hydraulic clamping; sliders and die balancing device; mold height indicator; slide adjuster; freestanding electric control box; machine stage operation buttons; forced circulation of oil device; mechanical crank angle indicator; false submission known circuit and scissors; air-source quick joints. Selective accessories as follows: Drive; shockproof feet; two-sided to the oil cooler; lower dead point detector and so on.