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HELLER MCH 250

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HELLER - MCH 250DE-MIL-HEL-2006-00003

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Borja Garcia

+34 679 019 350

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Machine Tools
➤ Used HELLER MCH 250 For Sale | gindumac.com

This 4-axis HELLER MCH 250 horizontal machining centre was manufactured in 2006. It features a robust 43 kW drive power with speeds up to 6000 RPM and a rapid traverse speed of 60,000 mm/min. The machine includes a chain magazine with a capacity of up to 100 tools and supports a maximum tool weight of 25 daN. If you are looking to get high-quality machining capabilities, consider the HELLER MCH 250 machine we have for sale. Contact us for more information.

Overview

brand: HELLER
year: 2006
MODEL: MCH 250
application type: Milling
Location: Germany
machine type: Horizontal Machining Centre
control unit brand: SIEMENS

Technical Information - HELLER MCH 250

Control Unit

Control Brand: SIEMENS
Control Model: Siemens SINUMERIK 840 D

Dimensions

Machine Weight: 19000 kg

Movement

Number of Axes: 4
X-axis Travel: 800 mm
Y-axis Travel: 800 mm
Z-axis Travel: 800 mm

Technical Specification

Spindle Power: 43 kW
Spindle Speed: 6000 RPM

Additional Information

Additional equipment

Magazine type: Chain magazine
Magazine capacity: 50 to 100 tools (optional)
Rotary Table: Rotary Axis (high precision option) Division: 360000 x 0.001° angles // Indexing accuracy: 10 seconds // Swivel times for 45°/180°: 0.9 s / 1.8 s
Coolant tank (basic): Approx. 1000 liters
Coolant pump flow rate at 3 bar: 200 liters/min
Coolant pump flow rate at 12 bar: 40 liters/min
Coolant tank (extended): Approx. 1500 liters
Coolant pump flow rate (extended) at 3 bar: 210 liters/min
Coolant pump flow rate at 50 bar: 28 liters/min
Coolant pump flow rate at 70 bar: 22 liters/min

Machine Benefits

Qualitative Machine Benefits

Installation data
Machine weight: approx. 19,000 dan
Total power requirement (basic): approx. 79 kva
Power supply: 400 v / 50 hz
Disc blowing system: yes
Work area flushing: yes

Technical Machine Benefits

Hollow shaft unit (option) drive power/torque [max. ]: 72 kw / 460 nm // reinforced gearbox unit [max. ]: 60 kw / 1145 nm
Traverse speed (x, y, z): 50000 mm/min
Acceleration (dynamic package): 4. 0 m/s² in x, y, and z // acceleration: 7. 0 m/s²
Maximum permissible clamping weight (centered): 800 dan
Division: 360 x 1° angles
Indexing accuracy: 6 seconds
Swivel times for 45°/180°: 2. 7 s / 3. 5 s
Maximum allowable tool moment at gripper: 2200 ncm
Chip-to-chip time: 4. 1 s to 5. 1 s
Direct, absolute linear scales with highest resolution in x, y, and z

Extra Information

Machine still under power / linear feeder from Schuler and 8 pallets are included

*There may be differences between the data shown and the actual values, this should be confirmed by the sales representative.

Your account manager:

Borja Garcia

Borja Garcia is one of our used machinery trading experts and will be your direct contact for any further questions on the machine. Feel free to contact him/her.