เครื่องกัดมิลลิ่งแบบโครงสร้างสะพาน (Gantry Milling Machine)

Heyligenstaedt Heynumill 2700-PF

Machine-Details
Stock-No. 1022-E06190
Type of machine Planer-Type Milling M/C - Double Column
Make HEYLIGENSTAEDT
Type Heynumill 2700-PF
Year of manufacture 2002/2018 retrofit
Type of control CNC
Storage location Germany
Country of origin Germany
Delivery time Immediately
Freight basis ex foundation

Technical details
x-travel 3000 mm
y-travel 4000 mm
z-travel 1500 mm
Control Heidenhain TNC 430 M
total power requirement 120 kVA
weight of the machine ca. 83,2 t

Additional information
3/5 axes CNC portal milling machine with integrated C-axis
and changeable milling heads.

The machine had a purchase price of € 1.4 million in 2002.

An inspection in the seller's plant under power is possible after
previous appointment.

Condition:
The machine was overhauled in 2018, costs of over € 100.000,-.
- Drives of the X-axis renewed
- New hydraulic power unit
- Complete electrical wiring renewed
- Spindle cooling unit new
- 2 pieces longitudinal conveyors new
- Coolant pump new
- Cover complete X-axis new
- Bellows Y-axis new
- Exchange measuring ruler X-axis
- Fork head spindle bearing new
Belleville spring assembly new
Drive motor A-axis new
Spindle cone ground
- Overhaul milling gear (2020)

Working range
Travels
X-axis 3000 mm
Y-axis 4000 mm
Z-axis 1500 mm

Max. column passage 2700 mm

Max. Distance between work table and spindle nose:
Lower edge of ram interface min./max. 660 mm / 2160 mm

Workpiece table
Length 3000 mm
Width 2000 mm
Load 4 t/m²
T-slots 28 H8

Rapid traverse
X-axis 15000 mm/min
Y-axis 15000 mm/min
Z-axis 15000 mm/min

Equipment:
CNC control Heidenhain TNC 430 M

Milling heads:

Straight milling head type FK 120/450
Outside diameter 280 mm
Tool holder SK 50
power max. 67 kW
max. speed 5000 rpm
Coolant supply through the spindle, via adjustable nozzles

1-axis fork-type milling head type FK 100/2D
tool holder SK50
power max. 67 kW
max. speed 4000 rpm
swiveling range A/B axis +105°/-95°
Coolant supply via adjustable nozzles

Coolant tank 1.000 l
Chip conveyor system
Change head station

Weight specifications:
1 Y-slide 7000 kg
2 ram 10000 kg
3 column 1 8000 kg
4 column 2 8000 kg
5 crossrail 28000 kg
Ljdpfx Adoz D Uwgs Reag
6 Bed/table 20000 kg
7 Hydraulic power unit 1000 kg
8 Cooling unit 1200 kg
9 Coolant tank ???
Total 83200 kg