Heckert HEC 630 D

4-axis machining center

The HEC 630 D horizontal machining center cuts production costs, increases machining quality and meets stringent environmental standards. Efficient production is ensured by the large travel range, the high loading mass of the pallets, the dynamics of the adjustment axes and the state-of-the-art tool handling. The higher workpiece output per unit of time, with simultaneous increase in process stability, brings an above-average rise in machining efficiency. Longer machine running times are possible thanks to the high loading mass of the pallets (up to 1,000 kg) and the clamping of multiple workpieces that this allows. This reduces the main processing time, down times, and setup times, saves on workpiece measurements, increases process reliability and availability and provides a framework for operation of multiple machines.

Technological advantages:
– Extremely large working range extends the number of possible applications and uses
– Dynamic adjustment axes (digital AC servo drives, maximum 10 m/s²)
– Optimised workpiece side with gantry construction
– High performance working motor spindle, optionally as motor spindle with speeds up to 20,000 rpm and increased torque with quill motor
– Directly driven NC rotary table (multi-side and complete machining)
– Convenient workpiece handling
– Innovative tool handling (chain and tower magazines for 80-320 tools)


Axis Configuration


Technical Data

Please choose the Measuring Unit

Pallet clamping surface DIN 55201 mm 630 x 500 (500 x 500)
Max. load kg 800 (1,000)
Max. speed rpm 100
Swing diameter mm 1,000
Max. workpiece height mm 900
Drive torque Nm 1,000
Number of loadable pallets 2

Linear travel X mm 850
Vertical travel Y mm 750
Traverse travel Z mm 850
Speed range, stepless mm/min 1 … 65,000 (… 100,000)
Rapid traverse rate m/min 65 (100)
Max. acceleration X / Y / Z m/s2 6.5 / 9 / 6.5 (10 / 10 / 10)
Max. feed force X / Y / Z kN 8 / 8 / 10

Main spindle .
Drive power 100% c.d.f. kW 24
Drive power 40% c.d.f. kW 31
Torque 100% c.d.f. Nm 155
Torque 40% c.d.f. Nm 200
Toolholder HSK-A 63
Speed range, stepless rpm 50 … 10,000
Motor spindle .
Drive power 100% c.d.f. kW 48
Drive power 40% c.d.f. kW 50
Torque 100% c.d.f. Nm 60
Torque 40% c.d.f. Nm 85
Tool holder HSK-A 63
Speed range, stepless rpm 50 … 20,000
Hollow-shaft motor .
Drive power 100% c.d.f. kW 53.5 (24)
Drive power 40% c.d.f. kW 63 (37)
Torque 100% c.d.f. Nm 170 (230)
Torque 40% c.d.f. Nm 205 (350)
Tool holder HSK-A 63
Speed range, stepless rpm 50 … 16,000 (… 10,000)

Chain magazine .
Number of tool pockets 60 (80)
Max. tool diameter mm 160
Max. tool length mm 400
Max. tool weight kg 10
Row-type chain magazine .
Number of tool pockets 180 (240 / 320)
Max. tool diamter mm 160
Max. tool length mm 400
Max. tool weight kg 10

Linear axes X / Y / Z
Position deviation P [Tp] mm ≤ 0.006
Position scatter band Psmax mm ≤ 0.004
NC rotary table .
Position deviation P [Tp] sec ≤ 6
Position scatter band Psmax sec ≤ 4