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Milling Center Model


High Speed Heavy Duty Vertical Machining Center

PRODUCT
Daewoo DNM 650HS High Speed Vertical Machining Center

Doosan Infracore DNM 650HS

DNM series are compact and durable machines created with the combination of optimized function and increased rigidity to satisfy the quality goal of global class and cost-saving.

The high productivity analysis is the major principle of the DNM series which have been designed with the user's needs in mind.

Doosan Infracore DNM 650HS High Speed Vertical Machining Center

The one piece bed is rigid and heavily ribbed Meehanite. These castings remain stable even under the heaviest cutting conditions. Fine grained Meehanite cast iron is used for its excellent vibration absorbing characteristics. The table is fully supported by the saddle in all positions and there is no table overhang. All axes have highly rigid and precise linear motion guideways.

Static rigidity

The high rigidity structure of DNM has raised the static rigidity up by 30% more than previous model with no weak point through FEM analysis.

Dynamic rigidity

Improving the frequency response and the damping ability of vibration makes it possible to increase the high frequency 35% up on the previous model.

FEM analysis used to design a stable body. (FEM : Finite Element Method)

 
SPECS

DNM 650HS

High Speed Heavy Duty Vertical Machining Center
Machine Type: Machining Center
Num. of Axes: 3
Work Support: Bed
Column Construction: Single Column Style: Stationary
Operation Type: CNC
CNC Brand: Fanuc 32i-A
TABLE/WORK SUPPORT
Table Size L x W (in.) 51.200 x 26.400
Max. Workpiece Weight (lbs) 2,204
Pallet Changer Optional No. of Pallet
Rotary Table Optional
SPINDLE(S)
Num. Main Spindles 1
Orientation Vertical
Taper Big Plus #40
Top RPM 15,000 Opt: 20,000
Horse Power (30 min rating) 29.50
# Speed Ranges 1
Type Fixed
TOOLING
Primary Tool Carrier(s) ATC
Number of Tools 30    Opt. 40
Tool Change Time C-to-C (sec) 3.90   1.30 sec tool-to-tool
Max. Tool Length (in.) 11.800
Max. Tool Diameter (in.) 3.200 (with empty adacent pockets) Opt. 4.900
Max. Tool Weight 17.60
AXES AND TRAVELS
Number of Axes: 3
Travel Max Feed Rapid Rate
X1 Std. 50.000 in. 944 ipm 1,890 ipm
Y1 Std. 26.400 in. 944 ipm 1,890 ipm
Z1 Std. 24.600 in. 944 ipm 1,890 ipm
WEIGHTS AND MEASURES
Machine Dimensions (l x w x h)(in.) 132 x 101 x 110
Machine Weight (lbs) 18,739
Spindle Nose To Table (Max) 30.500
Spindle Nose To Table (Min) 5.900
Spindle Center To Column 29.400
CHANNEL PARTNERS
amt Modern Machine Shop Production Machining Moldmaking Technology