This machine is a machine tool structural features I recently developed a cost-effective unmatched CNC lathes, high-grade, high-precision, economical price, I believe you can get the favor. ? A maximum spindle speed 3500 rev / min. HRBP5-bearing spindle bearing, greatly improve production efficiency, excellent surface roughness of machined parts. ? Second, rigid, shock resistance, easy chip drainage operation pleasant. ? Third, the whole servo system. Using domestic wide number 980TD, Beijing KND system? X, Z axis servo motor to drive. ? Fourth, full hydraulic control. High-performance hydraulic station, controlling high-speed rotating cylinder or hydraulic hollow chuck, reduce labor intensity and improve production efficiency. ? Five CVT spindle, high-performance variable frequency inverter control the main motor, can be a constant speed cutting. ? Six, cutting strong, rational rails, screw arrangement, so that the machine has a good weight cutting. ? Seven, using resin sand casting process, with good abrasion resistance, hardness 52 ° after rail grinding? Above. ? Eight, electric tool with replaceable knife row structure, tool speed and high repeatability. ? Nine, forgo the traditional V-belt drive, using the V-ribbed belt drive method, greatly improving the seismic performance of the machine. ? Ten, three leak prevention, fully enclosed housing. High-speed cutting, strong coolant leak. ? XI, hydraulic chuck, hydraulic chuck tension meter, three-jaw chuck perfectly ordinary common on the same spindle. The basic configuration of a wide number of 980TD, Beijing KND control system or HRBP5 Japan NSK spindle bearing spindle bearing performance Danfoss domestic inverter main motor Qidong, Han precision ball screw steam-driven clamping device and electric turret three full protection, full enclosure Optional shell Siemens, Fanuc control systems grams, Chengdu system wide Taiwan Thailand Taiwan steam-driven hydraulic chuck clamping device platoon knife device domestic high-performance hydraulic tensioning device Item Description Unit Specifications Remarks CNC-0630 Maximum turning over bed ?? Mm φ260 diameter over carriage maximum turning diameter mm φ130 mm maximum travel distance maximum top mm x:?? 280, z: 220 fast moving speed m / min x:? 6, z: 8 spindle hole diameter mm φ38? ? Main motor power kw 2.2? spindle speed m / min 200-3200? Arbor cross-sectional area mm 16 × 16? tailstock quill stroke mm?? inner sleeve taper mt?? chuck size mm φ130? Thread rpm range ? positioning accuracy 0.3-10 mm x: 0.01, z: 0.01 pulse equivalent rpm x:? 0.0005, z:? 0.001 mm 2 axis controlled axes (x + z) + spindle servo drive type mm 1.2 programmatically ISO standard?? format? w 40 automatic lubrication cooling motor displacement and time? 2-6ml, 15min / time? Machine weight kg 950? Overall dimensions mm 1610 × 1100 × 1480