D300

Makino D300

The D300 is designed to provide superior sustained dynamic accuracy. Makino Thermal Stabilizer technology isolates the machine from changing shop conditions. Insulated castings, core cooled ball screws, temperature controlled DD motors and spindle all combine to deliver thermal stability. The rotary axes deliver twice the accuracy of competitive machines to achieve greater accuracy performance when machining away for the center of rotation. Ultra-high torque DD motors provide motion control in A and C axes. The A axis (tilt axis) is controlled by DD motors at each end of the trunnion. This design eliminates twist that often occurs during heavy cutting and machining away from the center of rotation. The trunnion assembly runs parallel to the X-axis to eliminate "cradle deflection" that traditionally occurs during linear axis acceleration. The D300 can be delivered in a stand-alone configuration or with Automatic Pallet Changer (APC). A machine can easily b e up-graded to an APC configuration at installation or later.

Vertical 5‑Axis
Machine Type: Machining Center
Num. of Axes: 5
Operation Type: CNC
CNC Brand: Professional 6
Table/Work Support
Table Size L x W (in.): 11.810(L) x 11.810(W)
Max Workpiece Weight (lbs): 265
Spindle(s)
Direction: Vertical
Taper: HSK-A63
Taper Opt: HSK-A63
Top RPM: 15,000
Top RPM Opt: 20,000
HP (30 min rating): 25.00
HP Opt: 20.00
U Axis: None
Tooling
Tool Carrier: ATC
Num. Tools: 212
Num. Tools Opt: 212
Tool Change Time (sec): 0.80
Tool Change Chip Time (sec): 5.00
Pallet Changer Available: Optional
Num. Pallets: 1
Num. Pallets Opt: 2
Axes And Travels
Num. Axes: 5
U Axis: None
Travel Max Feed Rate Rapid Traverse
X1 11.800" 2,362 2,362ipm
Y1 19.700" 2,362 2,362ipm
Z1 13.800" 2,362 2,362ipm
A1 240.000°
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