- Steelwelded crossbed
- High level of rigidity, damping and long-term stability
- Perfect chip disposal, even for dry machining
Heckert Large Athletic Series
by accelerating your manufacturing processes thanks to complete machining in a single set-up.
by keeping your non-productive time – such as tool change, spindle speed-up, pallet changing and B-axis positioning – to a minimum, resulting in faster turnaround times and increased productivity.
thanks to the high rigidity of our machines. This ensures the highest quality and productivity over decades and it allows you to increase chip removal, which reduces your cutting time.
Huge, modular and flexible
The flexible and modular-designed Heckert Large Athletic Series guarantee optimum results in the economic processing of large-sized and heavy workpieces with an edge length of up to 3,300 mm and up to 13,000 kg in all material qualities.
Available in 4- and 5-axis versions
轴结构
创新技术解决方案
- Siemens SINUMERIK ONE
- FANUC 31i
- Available as an option
- Water-cooled main drive and feed motors
- Cooled ball screw with tempered feed bearings
- Thermally insulated machine base and column
- Maximum precision for machine pallets
- Wide selection of hole matrix and T-slot pallets
- Set-up during machining time
- Offered in double, triple or quadruple design
- Safety light barrier in front of load-unload station
- Chain and tower magazines are available
- Up to 450 tools
- Individually configurable
- Ergonomic loading and unloading
- 340 mm max. tool diameter, 950 mm with T-type tools
- 800 mm max. tool length
- Up to 1,500 Nm torque
- Up to 12,500 rpm
- Up to 84 kW drive power
- Thermo-symmetrical design
- High level of rigidity
- Perfect chip disposal, even for dry machining
- Available as an option
- Up to 5,000 rpm
- 760 mm adjustable length
- Diameters of 125 mm or 150 mm
- Available as an option
- NC rotary table with 400 rpm
- Unbalance detection
- 5-side machining in one clamping
- Maximum dynamics in positioning mode and simultanious operation
- High rotational accuracy through 4-fold precision bearing
- Optimal machining with max. 67 kW and up to 8,000 rpm
- Serrated ring couplings guarantee highly precise swivel position
- Automatic compensation of axial spindle extension under heat and sag compensation
技术参数
| Pallet clamping area | mm | 1,000 x 800 |
| Max. load | kg | 4,000 |
| Max. speed | rpm | 10 |
| Workpiece swing diameter | mm | 1,700 (1,900) |
| Max. workpiece and clamping fixture height | mm | 1,650 |
| Linear travel X | mm | 1,700 |
| Vertical travel Y | mm | depending on support to 1,600 |
| Traverse travel Z | mm | 1,850 |
| Feed range, stepless | mm/min | 1 ... 45,000 |
| Rapid traverse rate X / Y / Z | m/min | 45 (60) |
| Feed force X / Y / Z | kN | 20 |
| H spindle | . | |
| Drive power 100% c.d.f. | kW | 29 |
| Drive power 25% c.d.f. | kW | 55 |
| Torque 100% c.d.f. | Nm | 936 |
| Torque 25% c.d.f. | Nm | 1,500 |
| Speed range, stepless | rpm | 20 ... 6,000 |
| Tool taper | SK 50 (HSK-A 100) | |
| HV spindle | . | |
| Drive power 100% c.d.f. | kW | 29 |
| Drive power 60% c.d.f. | kW | 30 |
| Torque 100% c.d.f. | Nm | 985 |
| Torque 60% c.d.f. | kW | 1,088 |
| Speed range, stepless | rpm | 20 ... 6,000 |
| Tool taper | SK 50 (HSK-A 100) | |
| P 125 | . | |
| Quill diameter | mm | 125 |
| Drive power 100% c.d.f. | kW | 29 |
| Drive power 25% c.d.f. | kW | 55 |
| Torque 100% c.d.f. | Nm | 1,300 |
| Torque 25% c.d.f. | Nm | 2,470 |
| Speed range, stepless | rpm | 20 ... 4,000 |
| Tool taper | SK 50 (HSK-A 100) |
| Chain magazine | . | |
| Number of tool pockets | 40 (60 / 80 / 120) | |
| Max. tool diameter | mm | 325 |
| Max. T-type tool diameter | mm | 500 |
| Max. tool length | mm | 800 |
| Max. tool weight | kg | 35 |
| Tower magazine | . | |
| Number of tool pockets | 180 (270 / 360 / 450) | |
| Max. tool diameter | mm | 340 |
| Max. T-type tool diameter | mm | 950 |
| Max toll length | mm | 450 / 800 |
| Max. tool weight | kg | 35 (50) |
| Total weight of all tools per tower | kg | 900 |
| Linear axes | X / Y / Z | |
| Positioning deviation P [Tp] | mm | ≤ 0.006 |
| Repeatability Psmax | mm | ≤ 0.004 |
| NC rotary table | B | |
| Positioning deviation P [Tp] | sec | ≤ 6 |
| Repeatability Psmax | sec | ≤ 4 |
