Gear hobbing machine

WMW MODUL ZFWZ 2000/3

Condition: good (used), Year of construction: 2007, max. wheel diameter 1200 mm gear width 260 mm max. module 16 min. module 0,5 stroke 270 mm distance between table/spindle 920 mm taper of shaper cutter SK control Liebherr LH 90 table diameter 900 mm min. workpiece diameter-at internal hobbing 1200 mm Codpewzmp Iofx Abrept strokes - infinitely variable 50-1000 Hub/min spindle diameter 125 mm table hole 320 mm Distance of shafts Min/Max 0-820 power requirement Stosskopf 30 KW total power requirement 72 KVA weight of the machine ca. 24 t dimensions of the machine ca. 6,5x2,9x4 m Liebherr LH 90 control, 9 axis CNC, top condition.

Condition: ready for operation (used), Year of construction: 1978, operating hours: 4,500 h, functionality: fully functional, workpiece weight (max.): 2,000 kg, rotary table diameter: 1,020 mm, table diameter: 1,020 mm, feed rate X-axis: 8 m/min, feed rate Y-axis: 4 m/min, feed rate Z-axis: 2 m/min, total length: 4,500 mm, gear diameter: 1,550 mm, total height: 3,300 mm, total width: 2,100 mm, input current: 50 A, input frequency: 50 Hz, workpiece diameter (max.): 1,580 mm, milling spindle length: 380 mm, type of input current: three-phase, milling length: 600 mm, spindle speed (max.): 200 rpm, spindle speed (min.): 28 rpm, grinding spindle motor power: 11,000 W, outer diameter: 1,580 mm, overall weight: 16,000 kg, rotational speed (max.): 200 rpm, rotational speed (min.): 28 rpm, table load: 2,000 kg, mount diameter: 235 mm, helix angle: 45 °, tool diameter: 235 mm, Gear Hobbing Machine MODUL ZFWZ 1250 The MODUL ZFWZ 1250 is a heavy-duty gear hobbing machine designed for high-precision cutting of large spur and helical gears. Manufactured by VEB Werkzeugmaschinenkombinat “7. Oktober” Berlin – Kombinatsbetrieb MODUL (Germany), this machine is renowned for its robust construction, long service life, and reliable performance in demanding industrial applications. The machine is upgrated for machining gears with a maximum workpiece diameter of 1550 mm. It features a gear hobber diameter of 235 mm, with a cutting width of 600 mm, and supports gear modules from 2 to 16, making it suitable for a wide range of gear sizes. The hobbing spindle operates with infinitely variable speed control between 28 and 200 rpm, allowing precise adjustment to different materials and cutting conditions. The machine is equipped with a tilting stand (left/right ±45°) for machining helical gears. The main drive motor is inverter-controlled with a power of 11,000 W (11 kW), supported by a 12.5 kW rapid traverse motor, ensuring both high cutting performance and efficient non-cutting movements. The large rotary table with a diameter of 1020 mm provides excellent stability for heavy workpieces. With a total machine weight of approximately 16,000 kg and rigid cast-iron construction, the ZFWZ 1250×14I delivers excellent vibration damping and machining accuracy. Power supply is 3-phase AC, 380 V, 50 Hz. Key Features -Gear hobbing for spur and helical gears -Maximum gear diameter: 1550 mm -Gear hobber diameter: 235 mm -Module range: 2–16 -Cutting width: 600 mm -Infinitely variable spindle speed: 28–200 rpm -Tilting stand: ±45° -Heavy-duty industrial design -Extended driven shaft for large gears -Inverter-controlled main motor (11 kW) -Expanded set of change gears Applications: Cpedpfox I Ntpox Abrjt -Heavy gear manufacturing -Large transmission components -Industrial gear production and refurbishment

Condition: ready for operation (used), Year of construction: 1982, operating hours: 12,000 h, functionality: fully functional, stroke length: 200 mm, table bore: 120 mm, type of input current: three-phase, total height: 3,500 mm, rotary table diameter: 800 mm, table diameter: 800 mm, overall weight: 10,500 kg, input frequency: 50 Hz, total width: 1,800 mm, total length: 3,100 mm, installation height: 3,500 mm, distance table to spindle center: 700 mm, table length: 800 mm, gear diameter: 1,000 mm, spindle nose: Morse taper 5, tool diameter: 200 mm, workpiece diameter (max.): 1,000 mm, spindle mount: MK 5, faceplate diameter: 800 mm, Gear Shaping Machine STANKO 5M150 The STANKO 5M150 is a heavy-duty gear shaping machine designed for accurate cutting of external spur gears and internal gears. Manufactured by STANKO / STANKOIMPORT (USSR), this machine is well known for its rigid construction, long service life, and reliability in industrial gear production. The machine is capable of machining gears with a maximum workpiece diameter of up to 1000 mm (depending on configuration) and features a rotary work table with a diameter of 800 mm. The shaping ram provides a maximum stroke length of 200 mm, making the machine suitable for a wide range of gear sizes and profiles. The 5M150 is equipped with a mechanically driven shaping spindle and a robust feed system, allowing precise radial and circular feed movements. The machine supports gear cutting with modules up to Module 12 and is suitable for both single and batch production. With an approximate machine weight of 10.2–10.5 tons, the solid cast-iron structure ensures excellent vibration damping and stable cutting conditions. Overall machine dimensions are approximately 3100 × 1800 × 3500 mm (L × W × H). The machine operates on 3-phase AC power, 380 V, 50 Hz. Cjdpfx Ajx Ni Dwobrjpt Key Features -External and internal gear shaping -Maximum gear diameter up to 1000 mm -Rotary table diameter: 800 mm -Stroke length: 200 mm -Maximum module: 12 -Heavy-duty mechanical design -High rigidity and long service life -Suitable for industrial gear manufacturing and refurbishment Typical Applications -Gear manufacturing -Repair and reconditioning of gears -Heavy mechanical engineering -Power transmission components