Sale of used CK6432 CNC lathes

CK6432 CNC lathe detailed description: main features: 1. Lathe base selection of high-quality resin sand, through finite element mechanical analysis, good seismic resistance, good rigidity. 2. Overall structure optimization design, suitable cutting space, convenient operation and smooth chip removal. 3. The x-axis has a large stroke (400mm) and many installation tools, which provides sufficient guarantee for processing complex parts. 4. Independent spindle unit, high precision bearing, n-performance frequency converter and variable frequency motor are selected to realize accurate stepless speed change and constant speed cutting, with good precision, rigidity and thermal stability. 5. XZ axis adopts Taiwan precision linear guide rail and precision ball screw, and carries out forced automatic lubrication, with stable and reliable transmission, high positioning accuracy and fast moving speed. 6. Totally enclosed protective cover shell, pleasant appearance, safe and reliable, effective leakage proof. 7. It can be used for turning cylindrical surface, conical surface, stepped surface, spherical surface and other rotary surface parts, as well as processing various male and English internal and external threads and grooving. It is suitable for batch, efficient and high-precision automatic production of automobile, motorcycle parts, electronics, aerospace, military industry, Petroleum and other industries. Note: This is a series of products produced by Shanghai Instrument Machine Tool Works. Main specifications and technical parameters CK6432 the maximum rotary diameter on the lathe bed is Φ 320 mm, the maximum rotating diameter on the middle carriage is Φ 130 mm, the maximum length of the workpiece is 200 mm, the maximum bar diameter is Φ 40 mm, the center height is 66 mm, the through hole diameter of the main shaft is provided with Φ 52 mm, the taper of the inner hole of the spindle is 6, and the end shape of the main shaft is A2-5 short cone Spindle speed range (stepless) 100-4000 RPM working feed rate X / Z axis 1-6000 mm / min rapid feed rate z-axis 20000 mm / min X-axis 16000 mm / min feed motor z-axis 7.5 N.m X-axis 6 N.m stroke z-axis 250mm / 180mm (with 160 chuck) X-axis 400 mm x / z-axis 10 mm / 8mm main motor power frequency conversion speed regulation 4 kW minimum feed setting unit X-axis 1 μ m z-axis 1 μ m thread processing range metric system 0.25-4 mm / min British system 6-56 teeth / inch tool rest arrangement maximum tool bar size 20 * 20 mm machine tool shape (length * width * height) 1965 * 1550 * 1400 mm machine tool outer package size (length * width * height) 2260 * 1820 * 1600 mm standard machine tool net weight 1650kg / 1750kg