EC-500 – HMC
TRAVELS	S.A.E.	Metric
X Axis	32 "	813 mm
Y Axis	20 "	508 mm
Z Axis	28 "	711 mm
B Axis Option	1 °	1 °
SPINDLE	S.A.E.	Metric
Max Rating	20 hp	14.9 kW
Max Speed	8000 rpm	8000 rpm
Max Torque	75 ft-lb @ 1400 rpm	102 Nm @ 1400 rpm
Drive System	Inline Direct Drive
Taper Size	CT/40	CT/40
Bearings	ABEC Class 7
SPINDLE OPTION	S.A.E.	Metric
Max Rating	30 hp	22.4 kW
Max Speed	12000 rpm	12000 rpm
Max Torque	75 ft-lb @ 2100 rpm	102 Nm @ 2100 rpm
Drive System	Inline Direct Drive	Inline Direct Drive
1° INDEXER (STD)	S.A.E.	Metric
Repeatability	± 10  arc-sec	± 10 arc-sec
Indexing Accuracy	± 15 arc-sec	± 15 arc-sec
Gear Ratio	72:1	72:1
90° Rotation Time (indexer)	3.6 sec	3.6 sec
4TH AXIS (OPT)	S.A.E.	Metric
Repeatability	± 10 arc-sec	± 10 arc-sec
Backlash	30  arc-sec	30 arc-sec
Min Resolution	0.001 °	0.001 °
Brake Torque	500 ft-lb	678 Nm
Rotational Torque (continuous)	300 ft-lb	407 Nm
Gear Ratio	72:1	72:1
90° Rotation Time (full 4th)	5.5  sec	5.5 sec
FEEDRATES	S.A.E.	Metric
Rapids on X	1000 in/min	25.4 m/min.
Rapids on Y	1000 in/min	25.4 m/min
Rapids on Z	1000 in/min	25.4 m/min
Max Cutting	500 in/min
AXIS MOTORS	S.A.E.	Metric
Max Thrust X	4600 lb	20462 N
Max Thrust Y	4600 lb	20462 N
Max Thrust Z	4600 lb	20462 N
TOOL CHANGER	S.A.E.	Metric
Type	SMTC	SMTC
Capacity	40+1	40+1
Max Tool Diameter	3 "	76 mm
Max Tool Weight	12 lb	5.4 kg
Tool-to-Tool (avg)	1.6 sec	1.6 sec
Chip-to-Chip (avg)	3.8 sec	3.8 sec
Max Tool Length (from gage line)	12 "	305 mm
PALLET CHANGER	S.A.E.	Metric
Pallet Length	19.69 "	500.0 mm
Pallet Width	19.69 "	500.0 mm
Pallet Change Time	9 sec	9 sec
Max Pallet Load	1000 lb	454 kg
ACCURACY	S.A.E.	Metric
Positioning (±)	0.0002 "	0.005 mm
Repeatability	0.0001 "	0.003 mm
GENERAL	S.A.E.	Metric
Coolant Capacity	80 gal	303 L
Coolant Flow Rate	4 gpm	15.1 L/min
Air Required	9 scfm, 100 psi	255 L/min, 6.9 bar
Power Required (cont)	14 kVA; 200-250 VAC 3-phase; 50-60 Hz	14 kVA; 200-250 VAC 3-phase; 50-60 Hz
Machine Weight	24000 lb	10886 kg