Heller MC 20 machining centre

























If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
Do not buy products which price is too different from the average price for similar equipment.
Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
- Such a request should be alarming, most likely you are communicating with a fraudster.
- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
- Before making a transfer, make sure that the specified details are correct, and whether they relate to the specified company.




















Location: PL
Control Brand: SIEMENS
Control Model: 840D sl
Spindle Power: 34 kW
Feed forces (X/Y/Z): 10,000 N
Rapid traverse X/Y/Z: 60,000 mm/min
Acceleration: X 7 m/s², Y 8 m/s², Z 6 m/s²
Tool interface: HSK-A63
Spindle diameter in front bearing: 70 mm
Tool magazine type: HSK-A63
Number of tool positions: 44
Max tool weight with all pockets occupied: 6 kg
Minimum chip-to-chip time (VDI): approx. 3.3–4.4 s
Rotary table diameter (A/B axis): 520 mm
Interference circle diameter: A-axis 1260 mm; AB-axis/B-axis 800/900 mm
Speed: A-axis 17 rpm; B-axis/AB-axis 40/50 rpm
Indexing resolution: A-axis 360,000 × 0.001°; B-axis 360,000 × 0.001°
Indexing accuracy (VDI/DGQ 3441): A-axis 12 arc sec; B-axis 10 arc sec
Position measuring system: Direct, absolute linear scales
Power supply: 400 V / 50 Hz
Compressed air requirement: 4.5–6 bar
engine power: approx. 27–30 kVA
Working area
Speeds and dynamics
Spindle / machining unit (HSK-A63)
Tool management
Rotary axes (A/B/AB)
Measuring system
Installation data
Additional equipment
Machine is in very good technical condition
Complete service documentation available
Dedicated loading and unloading system