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  3. 5-axis machining center
  4. Ningbo GongTie Precision Machinery Co.,LTD

5-axis machining center VF series
verticalwith rotary tilting tablewith fixed table

5-axis machining center - VF series - Ningbo GongTie Precision Machinery Co.,LTD - vertical / with rotary tilting table / with fixed table
5-axis machining center - VF series - Ningbo GongTie Precision Machinery Co.,LTD - vertical / with rotary tilting table / with fixed table
5-axis machining center - VF series - Ningbo GongTie Precision Machinery Co.,LTD - vertical / with rotary tilting table / with fixed table - image - 2
5-axis machining center - VF series - Ningbo GongTie Precision Machinery Co.,LTD - vertical / with rotary tilting table / with fixed table - image - 3
5-axis machining center - VF series - Ningbo GongTie Precision Machinery Co.,LTD - vertical / with rotary tilting table / with fixed table - image - 4
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Characteristics

Number of axes
5-axis
Spindle orientation
vertical
Structure
with fixed table, with rotary tilting table
Spindle mount
BT 40
Number of tool stations
24 tools
Associated functions
milling, drilling, chamfering
Other characteristics
high-precision, high-productivity, high-rigidity, with tool changer, with electronic control, with control panel
X travel

Min.: 600 mm
(23.62 in)

Max.: 650 mm
(25.59 in)

Y travel

Min.: 450 mm
(17.72 in)

Max.: 530 mm
(20.87 in)

Z travel

Min.: 450 mm
(17.72 in)

Max.: 480 mm
(18.9 in)

Rotational speed

Min.: 12,000 rpm
(75,398 rad.min-1)

Max.: 12,000 rpm
(75,398 rad.min-1)

Work feed X-axis

Min.: 500 mm/s

Max.: 600 mm/s

Work feed Y-axis

Min.: 500 mm/s

Max.: 600 mm/s

Work feed Z-axis

Min.: 0.5 m/s
(1.64 ft/s)

Max.: 0.6 m/s
(1.97 ft/s)

Table load capacity

Min.: 60 kg
(132 lb)

Max.: 300 kg
(661 lb)

Positioning accuracy

Min.: 0.012 mm
(0.00047 in)

Max.: 0.012 mm
(0.00047 in)

Repeatability

0.008 mm
(0.00031 in)

Weight

Min.: 5,000 kg
(11,023.11 lb)

Max.: 9,000 kg
(19,841.6 lb)

Description

The vertical five-axis CNC milling machines VF250 and VF650 are machining centers designed for precision processing of complex spatial surfaces, special-shaped parts, hollow components, drilling and angular cuts. They reduce clamping operations and improve production quality and efficiency, suitable for aerospace, automotive, electrical equipment and precision machinery industries.

Main features
  • Five-axis machining enables complex multi-sided operations with reduced re-clamping and shorter cycle times.
  • Multilingual CNC interface and USB port for program import/export.
  • Machine base and body in resin-bonded sand cast iron for high rigidity, stability and vibration damping.
  • Air filtration and protection system to remove moisture and contaminants from the air supply; PLC and solenoid-valve control for tool clamp/release and changer/door operations.
  • Integrated cooling and lubrication: high-flow coolant pump, coolant tank, spindle oil cooler and automatic lubrication system.
  • Disc-type tool magazine with fast and precise tool change (tool capacity detailed in specifications).


Main structure and components
  • Machine body: resin-bonded sand cast iron designed for low vibration and high machining stability.
  • CNC system: industrial controller (e.g. SYNTEC 220MA-5 standard; FANUC or SIEMENS optional). User-friendly interface and simplified programming.
  • Spindle: pressure-cast spindle housing, direct-coupled spindle (power and speed detailed in specifications) with oil cooler for temperature control.
  • Guides and transmission: high-precision roller linear guides and precision ball screws (grades and brands specified in standard configuration).
  • Air system: filtration to remove water and dust from the air source to protect pneumatic components and prevent corrosion.
  • Hydraulic and electrical systems: standard components from recognized manufacturers (detailed in configuration).


Technical characteristics / specifications
  • Structure: VERTICAL 5 AXES
  • Table size: VF250 = 250 mm; VF650 = 650 mm
  • Table load capacity: VF250 = 60 kg; VF650 = 300 kg
  • Machining range (diameter): VF250 = Φ370; VF650 = Φ650
  • Max travel (X): VF250 = 600 mm; VF650 = 650 mm
  • Max travel (Y): VF250 = 450 mm; VF650 = 530 mm
  • Max travel (Z): VF250 = 450 mm; VF650 = 480 mm
  • Rotation angle (A): VF250 = 120° ~ -120°; VF650 = 120° ~ -120°
  • Rotation angle (C): VF250 = 360°; VF650 = 360°
  • Spindle nose to A-axis travel: VF250 = 40–490 mm; VF650 = 150–630 mm
  • Spindle nose to A-axis rotation center: VF250 = 40–490 mm; VF650 = adjustable
  • Spindle center to A-axis front face: VF250 = 370 mm; VF650 = adjustable
  • Spindle specification: VF250 = BT40; VF650 = BT40
  • Spindle type: direct-coupled
  • Max spindle speed: VF250 = 12 000 r/min; VF650 = 12 000 r/min
  • Rail specs X/Y/Z: VF250 = 30/35/35 mm; VF650 = 45/45/45 mm
  • Screw specs X/Y/Z: VF250 = R28/R28/R32; VF650 = R32/R32/R32
  • Rapid feed X/Y/Z: VF250 = 36/36/36 m/min; VF650 = 30/30/30 m/min
  • Rapid feed A/C: VF250 = 180/380 r/min; VF650 = 30/120 r/min
  • Positioning accuracy X/Y/Z: VF250 = 0.012 mm; VF650 = 0.012 mm
  • Positioning accuracy A/C: VF250 = 15''; VF650 = 15''
  • Repeatability X/Y/Z: VF250 = 0.008 mm; VF650 = 0.008 mm
  • Repeatability B (A/C): VF250 = 8''; VF650 = 8''
  • Tool magazine capacity: VF250 = 24 tools; VF650 = 24 tools
  • Total machine weight: VF250 = 5000 kg; VF650 = 9000 kg
  • Footprint: VF250 = 2100 × 2350 mm; VF650 = 3250 × 2800 mm
  • Standard CNC and components: SYNTEC 220MA-5 (standard); spindle Speedcn; rotary table Lanlan DTR250-400; ball screws and guides PMI/HIWIN/THK; bearings NSK/NACHI; oil cooler Rucol/Quang; coolant pump Zhehong; lubrication pump Baotn/Ishan; electrical components Schneider.

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.