מחרטת מכנית

GDW RD 250

Hand revolver lathe: GDW
Type/Model: RD 250
Condition: Used

Center height: 125 mm
Distance spindle nose – revolver head max.: 400 mm
Swinging diameter over bed: 260 mm
Swinging diameter over cross slide: 128 mm
Spindle head DIN 55027: Size 4
Spindle bore: 38 mm
Internal taper similar to DIN 228: MK 5
Collet bore: 26 mm
Continuously variable up to: 60-3,000 rpm
Frequency-controlled AC motor 100% ED, 70 Hz: 4.6 kW
Revolver slide travel: 100 mm
Cross slide travel: 90 mm
Revolver tool holder: 6 x 3/4"
Length x Width x Height: approx. 1300 x 700 x 1,400 mm
Weight depending on equipment: approx. 520 kg
Connected power: 9 kW

Equipment:
-Vibration-damped direct drive to the main spindle, continuously variable with magnetic brake for the main spindle and spindle stop in case of emergency stop
-6-position inclined revolver slide with Ø ¾" tool holders
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-Continuously variable feed rate adjustment
-For revolver slide with feed drive
-Collet chuck (pneumatically operated)
-Extensive collet set
-Emergency stop button
-Coolant system
-Spindle guard

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