1 - Gantry milling machine - 18 meters

Working field: Longitudinal course X: 18,000 mm Bridge width: 2,200 mm Bridge height: 1658 mm 9 channels in "T" every 175 mm. Central channel is approximately 20.3 mm 8 channels remaining at less than 20 mm. The 20 mm cove does not enter. We use "T" for M18. Heads: Two heads with automatic transmission. A direct head and an angular head with rotation every 2.5º, and in a range of between -105º and 105º. Power of the side head: 30 hp Rotation main head axis: 2,000 rpm Turn side head axis: 1,000 rpm Advances: X axis advance: 1-10,000 mm/min Drive axes Y, Z, V, W: ball screw Drive X axis: feed box Measurement system: Axes X, Y, Z: measurement rule SONY Axes V, W: measurement rule SONY Positioning accuracy: hundredths. X axis assembly: The table moves on the guide benches supporting and guided by means of roller skates guided on the ruler. Y-axis assembly: The carriage moves over the bridge supporting and guided by means of ball skates on cemented, tempered and rectified rulers. The carriage is made of steel. Z-axis assembly: The head has for its displacement chromium-molybdenum steel rules, tightly tied, cemented, tempered and rectified. The support and guidance is carried out on a perfectly adjusted SKC surface that has the Y axis carriage The displacement of the Z axis is carried out by spindle with belt drive - toothed pulley by means of a servomotor. All spindles of the machine are covered by bellows. All pulleys, motors, etc. are covered by housings. Powers: Main measures: Total length: 40,000 mm Total width: 5,070 mm Total height: 4,355 mm Approximate weight: 200,000 kg