MEXPOL TUB 830 C CNC lathe

MEXPOL TUB 830 C CNC lathe was built in 2007 in Germany by MEXPOL Werkzeugmaschinen GmbH. The machine, with its extensive machining capabilities, is an excellent choice for both unit and series production. Workpieces with a maximum diameter of 830 mm are machined inside a large workspace by means of components characterised by the best technical parameters. In order to achieve excellent feed dynamics and repeatability, the X and Z axes are driven by powerful drives of the renowned SIEMENS company. The rigid design of the TUB 830 C x 2250, in turn, eliminates any vibration and oscillation, guaranteeing maximum process stability during even the most intense challenges. The MEXPOL TUB 830C CNC lathe is offered with a wide range of equipment, including an advanced SIEMENS CNC control and a MULTIFIX toolpost. The total weight of the machine is 4930 kg.

Technical specifications of the MEXPOL TUB 830 C metal lathe

• maximum turning diameter over bed: 830 mm
• maximum turning diameter over slide: 580 mm
• maximum bar diameter: 103 mm
• maximum turning length in centres: 2250 mm
• rapid traverse in X,Z axis: 10 m/min
• spindle speed range: 8-2000 rpm
• number of spindle speed adjustment stages: 3
• spindle front bearing diameter: 140 mm
• spindle drive power: 15 kW
• maximum spindle torque: 2100 Nm
• tool cross-section: 32×32 mm
• drill diameter: 40 mm
• bed width: 520 mm
• height of centres above bed guides: 420 mm
• tailstock quill diameter: 105 mm
• tailstock quill extension: 200 mm
• tailstock quill cone: Morse 6
• X axis drive: SIEMENS 1FK7063-5AF71 motor
• X-axis torque: 11 Nm
• Z-axis drive: SIEMENS 1FK7100-5AF71 motor
• Z-axis torque: 18 Nm
• cooling pump capacity: 25 l/min
• cooling pump motor power: 0.18 kW
• cooling pump motor speed (50 Hz): 2800 rpm
• installed power: 22 kW
• power supply: 3x 400 V; 50 Hz
• dimensions (L x W x H): approx. 5310 x 1650 x 2070 mm
• weight of the MEXPOL TUB 830 C machine: 4930 kg

Equipment of the MEXPOL lathe

• CNC control: SIEMENS SINUMERIK 802D
• lathe chuck fi 400 mm
• MULTIFIX type C toolpost
• fixed support
• mobile support
• centres

(The technical parameters given may differ slightly from reality. A verification with the actual capabilities of the offered machine is required.)