Used 2019 HAAS EC-400 | HMC (3-4 AXIS)

Travels
X Axis 22.00 in 559 mm
Y Axis 25.00 in 635 mm
Z Axis 22.00 in 559 mm

Spindle
Max Rating 30.0 hp 22.4 kW
Max Speed 12000 rpm 8100 rpm
Max Torque 90.0 ft-lbf @ 2000 rpm 122.0 Nm @ 2000 rpm
Drive System Inline Direct-Drive
Taper CT40
Bearing Lubrication Air / Oil Injection
Cooling Air Cooled

Integrated 4th Axis (B Axis)
90° Rotation Time (full 4th) 3.0 s
Max Weight on Platter 880 lb 400.0 kg
Rotational Torque (continuous) 424 ft-lbf 575 Nm
Backlash 30 arc-sec
Gear Ratio 106:1
Brake Torque 2500 ft-lbf 3390 Nm
Min Resolution 0.001 °
Indexing Accuracy ± 15 arc-sec
Repeatability 10 arc-sec
Rapids on B 150 °/sec

Feedrates
Max Cutting 833 ipm 21.2 m/min
Rapids on X 1400 ipm 35.6 m/min
Rapids on Y 1400 ipm 35.6 m/min
Rapids on Z 1400 ipm 35.6 m/min

Axis Motors
Max Thrust X 3380 lbf 15035 N
Max Thrust Y 2810 lbf 12500 N
Max Thrust Z 3380 lbf 15035 N

Pallet Changer
Pallet Quantity 6+1
Pallet Length 15.75 in 400 mm
Pallet Width 15.75 in 400 mm
Max Pallet Load 880 lb 400.0 kg
Max Pallet Load (w/Pallet Pool) 500 lb 227 kg
Pallet Change Time 15 s

General
Coolant Capacity 95 gal 360 L

Tool Changer
Type SMTC
Capacity 100+1
Max Tool Diameter (full)** 2.5 in 64 mm
Max Tool Diameter, Large (adjacent empty)** 5.0 in 127 mm
Max Tool Length (from gage line) 12.00 in 305 mm
Max Tool Weight 12.0 lb 5.4 kg
Tool-to-Tool (avg) 2.80 s
Chip-to-Chip (avg) 3.60 s

Air Requirements
Air Required† 9 scfm @ 100 psi 255 L/min @ 6.9 bar
Inline Air Hose 1/2 in 1/2 in
Coupler (Air) 1/2 in 1/2 in
Air Pressure Min 100 psi 6.9 bar