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Milling Center Model


Makino V22
Compact, High Speed Vertical Die-Mold Milling and Machining Center

PRODUCT
Makino V22
  1. Standard 40,000 min-1 high-speed spindle
  2. Compact machine designed for operating ease
    The table surface height of 900 mm and the swing control panel that rotates 180� make operations seem exceptionally easy and effortless.
  3. Machine size and weight reduced by approximately half
    The machining area is ideal for small workpieces and the compact footprint wastes no floor space. Power consumption (15 kVA) reduced by approximately half.
  4. Hybrid automatic tool length measuring device (optional specification)
    Level differences in finished surfaces due to the use of different tools are the biggest headache in the die/mold polishing process. The hybrid automatic tool length measuring device uses the optimum methods to accurately measure and correct the tool tip position and that of the rotating spindle nose. This makes it possible to achieve superior machined surfaces with minimal level differences.
Makino's V22 vertical machining center is the newest VMC from Makino designed for small part, high accuracy machining. This ultimate machining center offers a 40,000 RPM spindle with superior finishing abilities, ideal for intricate work

The V22 delivers superior performance in a footprint that is only two-thirds that of the popular Makino V33. It is ideal for precision parts manufacturing, such as medical equipment and small and intricate molds for plastic injection-molding operations.

Built for precision and superior surface finish

Designed to machine complex materials, including ceramics, as well as intricate cores and cavities, this newest addition to Makino�s line of die/mold machining centers offers a standard 11.3 HP continuous, 40,000-RPM spindle. It is complemented by Makino�s patented core cooling and under-race lubrication system that has proven essential for optimal high-performance applications.

The X-axis of 12.6 inches (320 mm), Y-axis of 11 inches (280 mm) and Z-axis of 11.8 inches (300 mm) operate in a work zone and table size of 17.7 inches x 13.8 inches (450 mm x 350 mm). The slideway design provides for a 787 IPM (20,000 mm/min) rapid traverse and cutting feedrates.

The V22 can handle a 220-pound (100 kg) load and maximum 17.7-inch (450 mm) x 18.7-inch (475 mm) x 7-inch (200 mm) workpiece. The machine features an HSK-E32 spindle interface with a standard 30-tool automatic tool changer with a larger 60-tool changer option. A hybrid, automatic tool length measuring device (ATLM) is also optional.

In continuous machining jobs using an ATC, tiny level differences can occur at the seams of machined surfaces due to tool changes. Polishing these seams to correct such small levels is very time consuming. The hybrid automatic tool length measuring device available on the V22 positions the tool tip more accurately to achieve superior finished surfaces with minimal level differences. This unique ATLM device offers a high-tech solution without interfering with the workzone. The tool tip position is measured with a low-contact pressure probe, while the spindle nose position is measured with a non-contact sensor.

 
SPECS

V22

Compact, High Speed Vertical Die-Mold Milling and Machining Center
Machine Type: Machining Center
Num. of Axes: 3
Work Support: Table
Column Construction: Single Column Style: Stationary
Operation Type: CNC
CNC Brand: Professional 6
TABLE/WORK SUPPORT
Table Size L x W (in.) 17.700 x 13.800
Max. Workpiece Weight (lbs) 220
SPINDLE(S)
Num. Main Spindles 1
Orientation Vertical
Taper HSK-E32
Top RPM 40,000
Horse Power (30 min rating) 12.00
# Speed Ranges 1
Type Fixed
TOOLING
Primary Tool Carrier(s) ATC
Number of Tools 30    Opt. 60
Tool Change Time C-to-C (sec) 8.00   
Max. Tool Length (in.) 4.720
Max. Tool Diameter (in.) 1.260 (with empty adacent pockets)
Max. Tool Weight 1.10
AXES AND TRAVELS
Number of Axes: 3   U Axis: None
Travel Max Feed Rapid Rate
X1 Std. 12.600 in. 394 ipm 787 ipm
Y1 Std. 11.000 in. 394 ipm 787 ipm
Z1 Std. 11.800 in. 394 ipm 787 ipm
WEIGHTS AND MEASURES
Machine Dimensions (l x w x h)(in.) 60 x 79 x 89
Machine Weight (lbs) 9,260
Spindle Nose To Table (Max) 17.700
Spindle Nose To Table (Min) 5.900
Spindle Center To Column 18.100
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