Portalni rezkalni stroj

ZIMMERMANN FZ33c.030

X-travel 2,500 mm
Y-travel 3,000 mm
Z-travel 1,250 mm
Control HEIDENHAIN iTNC530
Spindle speeds – stepless up to 22,000 rpm
C-axis ±300°
Swiveling head ±110°
Tool holder HSK 63 A
Tool changer with 50 positions
Total power requirement 130 kW
Machine weight approx. 53.5 t
Installation dimensions approx. 7.6 x 7.3 x 5.7 m

This ZIMMERMANN FZ33c is immediately available and in good condition.
– NEW spindle installed 6 months ago

Description:
Technical specifications of the system and working areas
X-axis 2,500 mm
Y-axis 3,000 mm
Z-axis 1,250 mm
A-axis ±110°
C-axis ±300°

Including vibration sensor
Including bearing temperature sensor
Including rotary feedthrough for internal high-pressure coolant (IKZ)
5-axis path control: Heidenhain iTNC 530/manual pulse generator HR520, 15" TFT color display
Extraction system LTA Industrial Air Cleaning
Machine enclosure roofing
Tool changer 50 positions, chain magazine, rear of the machine
Chip conveyor, discharge 60° left, front end
Probe not included!!!
Blum laser tool measurement "Control NT-Micro"

Clamping table
Length x Width x Height: 2,500 x 3,250 x 400 mm
Table load 8,000 kg/m² (max. 16,000 kg)
T-slots, longitudinal 18H12
T-slot spacing 250 mm

Dimensions and Weights
Required space (without peripherals): approx. 7,600 x 7,300 x 5,650 mm
Total weight approx. 53,500 kg

Electrical specifications
Voltage (three-phase): 400 V
Frequency: 50 Hz

Compressed air connection (on-site)
Required pressure: 6 bar
Average air consumption: approx. 15 m³/h (depending on machine equipment)

Linear axes drives
Rapid traverse X, Y, Z axes: 60 m/min
Axis acceleration X, Y, Z axes: up to 5 m/s²

Rotary axes drives – VH30
Rapid traverse A, C axes: 360 °/s
Axis acceleration A, C axes: 700 °/s²
Resolution A, C axes: 0.0001

Linear axes accuracy – according to VDI / DGQ 3441
Positioning accuracy X-axis P = 0.026 mm
Y-axis P = 0.028 mm
Z-axis P = 0.020 mm
Repeatability X-axis Ps = 0.015 mm
Y-axis Ps = 0.016 mm
Z-axis Ps = 0.010 mm
Measurement system resolution (interpolated) A, C axes: 0.0001°

Rotary axes accuracy – VH30
Positioning accuracy A, C axes P = 12" = 0.0033°
Repeatability A, C axes Ps = 8" = 0.0022°

Milling head VH30
2-axis milling head: VH30,
Milling spindle Siemens Weiss
Spindle power S1 (100% duty cycle): 60kW
Spindle speed: 22,000 rpm, 95 Nm, HSK-A63
External fork head dimensions L x W approx. 500 x 600 mm
Nominal torque rotary axes closed-loop A: min. 1,200 Nm
C: min. 1,047 Nm
Clamped A and C axes: 3,000 Nm
(Grease-lubricated for life with automatic re-lubrication system)
Swivel axis – spindle nose: 326 mm
Tool holder: HSK 63 A
Tool clamping: spring clamp
Tool release: hydraulic
Admissible tool weight: 4.5 kg (manufacturer specification)

Coolant supply external and internal
Chedpfx Aszak Hgjiqjc
Coolant/lubricant delivery (emulsion) at the face of the milling spindle with band filter system
Capacity 1,500 l
Pump 1: 40 l/min at 20 bar
Pump 2: 20 l/min at 40 bar
Blow air at the face of the milling spindle

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