Haas Automation 5-Axis Machining Centers

Haas UMC-1500SS-DUO

$250,000 - $320,000 Updated 2026-03-19

Key Specifications

X Travel

1,542 mm (60 in)

Y Travel

508 mm (20 in)

Z Travel

508 mm (20 in)

Max Spindle

12,000 RPM

Spindle Taper

CT/BT 40 (HSK-A63 optional)

Tool Capacity

30+1 SMTC

Overview

The Haas UMC-1500SS-DUO is the super-speed variant of the UMC-1500-Duo, combining the dual-station design — a 5-axis trunnion table and a rigid 3-axis T-slot table — with SS-class performance. The 1,542 mm (60 in) X-travel spans both stations, giving operators simultaneous access to a 500 mm (19.7 in) trunnion for 5-axis work and a stationary T-slot table for heavy 3-axis operations, all driven by the faster spindle, rapids, and rotary speeds that the SS designation provides.

The inline direct-drive spindle delivers 22.4 kW (30 hp) and 122 Nm (90 ft-lbf) of torque at 2,000 RPM, topping out at 12,000 RPM — a significant 48% increase over the standard Duo's 8,100 RPM. The higher spindle speed enables dramatically better aluminum surface footage and finish quality. The CT40/BT40/HSK-A63 taper options maintain tooling flexibility.

The trunnion tilts from +120 to -35 degrees at 170 degrees per second and rotates a full 360 degrees at 179 degrees per second. These SS-class rotary speeds are more than three times faster than the standard Duo's 50 degrees per second, which translates directly to shorter cycle times on parts requiring frequent 5-axis repositioning.

Rapids run at 30.5 m/min (1,200 ipm), a 33% improvement over the standard Duo's 22.9 m/min. The 30+1 SMTC posts 1.6-second tool-to-tool and 2.2-second chip-to-chip times. Combined with the dual-station design, the UMC-1500SS-DUO delivers both flexibility and speed.

The T-slot table (813 x 457 mm / 32 x 18 in) accepts standard vises and fixtures for heavy roughing that would stress a trunnion. One operator, one control, two work stations, and SS-class performance throughout. At approximately $250,000-$320,000, the SS-DUO offers the speed premium over the standard Duo for shops where cycle time drives profitability. Specs sourced from Haas Automation published data.

Full Specifications

Parameter	Value
X-Axis Travel	1,542 mm (60 in)
Y-Axis Travel	508 mm (20 in)
Z-Axis Travel	508 mm (20 in)
B Axis Tilt	S.A.E
B Axis Speed	170 °/sec
C Axis Rotation	S.A.E
C Axis Speed	179 °/sec
Max Spindle Speed	12,000 RPM
Spindle Taper	CT/BT 40 (HSK-A63 optional)
Spindle Motor Power	30.0 hp
Spindle Torque Max	122 Nm (90 ft-lbf) @ 2,000 RPM
Spindle Drive	Inline Direct-Drive
Spindle Cooling	Liquid Cooled
Tool Capacity	30+1 SMTC
Tool To Tool	2.80 s
Chip To Chip	3.60 s
Max Tool Diameter	2.5 in
Max Tool Weight	12.0 lb
Trunnion Table Diameter	500 mm (19.7 in)
Trunnion Table Load	300 kg (660 lb)
T Slot Table	813 x 457 mm (32 x 18 in)
Max Cutting Feedrate	21.2 m/min (833 ipm)
Rapid Traverse X	30.5 m/min (1,200 ipm)
Rapid Traverse Y	30.5 m/min (1,200 ipm)
Rapid Traverse Z	30.5 m/min (1,200 ipm)
Machine Weight	7,711 kg (17,000 lb)
CNC Control	Haas Next Generation Control (NGC)
Coolant Capacity	55 gal
Air Required	4 scfm @ 100 psi
Electrical Low	220 VAC 3-phase, 70 A
Electrical High	440 VAC 3-phase, 35 A
Travels	S.A.E
X Axis	60.00 in
Y Axis	20.00 in
Z Axis	20.00 in
Spindle Nose To Platter	4.0 in
Spindle	S.A.E
Max Rating	30.0 hp
Max Speed	179 °/sec
Max Torque	90.0 ft-lbf @ 2000 rpm
Drive System	Direct Speed, Belt Drive
Taper	CT40 \| BT40 \| HSK-A63
Bearing Lubrication	Air / Oil Injection
Cooling	Liquid Cooled
Travel	360 °
Torque	1854 ft-lbf
Brake Torque	900 ft-lbf
Max Part Swing	27.0 in
Platter	S.A.E
Platter Diameter	19.70 in
Max Weight On Platter	660 lb
T Slot Width	0.626 in to 0.630 in
Number Of Std T Slots	3
T Slot Center Distance	4.92 in
Table	S.A.E
Length	32.0 in
Width	18.0 in
Feedrates	S.A.E
Max Cutting	833 ipm
Rapids On X	1200 ipm
Rapids On Y	1200 ipm
Rapids On Z	1200 ipm
Axis Motors	S.A.E
Max Thrust X	2750 lbf
Max Thrust Y	2750 lbf
Max Thrust Z	3400 lbf
Tool Changer	S.A.E
Type	SMTC
Capacity	30+1
Max Tool Diameter Large	5.0 in
Max Tool Length	12.00 in
General	S.A.E
Air Requirements	S.A.E
Inline Air Hose	3/8 in
Coupler	3/8 in
Air Pressure Min	80 psi
Electrical Specification	S.A.E
Input Ac Voltage Low	220 VAC
Full Load Amps Low	70 A
Input Ac Voltage High	440 VAC
Full Load Amps High	35 A
Dimensions Shipping	S.A.E
Domestic Pallet	188.0 in x 91.0 in x 109.0 in
Export Pallet	185.0 in x 91.0 in x 101.0 in
Machine Weight	20100 lb
Domestic Pallet W 701 Smtc	188.0 in x 91.0 in x 125.0 in
Weight W 701 Smtc	20,120 lb
Export Crate For Sheet Metal	114 in x 69 in x 43 in
Weight For Sheet Metal Crate	1400 lb

Specifications sourced from haascnc.com — verified 2026-03-28

Strengths & Limitations

Strengths

Dual-station design (5-axis trunnion + 3-axis T-slot) with SS-class speed in one machine footprint
12,000 RPM spindle with 1,200 ipm rapids delivers 48% more spindle speed and 33% faster rapids than the standard Duo
170°/sec rotary axis speeds are 3x faster than the standard Duo for dramatically shorter repositioning between cuts
60-inch X-travel provides full access to both work stations without repositioning
T-slot table provides rigid fixturing for heavy roughing while the trunnion handles complex 5-axis work
1.6-second tool-to-tool is roughly 40% faster than the standard Duo

Limitations

300 kg trunnion table load capacity is modest compared to larger 5-axis platforms with 500+ kg capacity
$40K-$50K premium over the standard UMC-1500-Duo requires volume or cycle-time-sensitive work to justify
30+1 tool capacity can feel limiting when running complex jobs on both stations with different tool sets
No Heidenhain or Siemens control option limits appeal for shops on European control platforms

Best For

Job shops running mixed 3-axis and 5-axis work where SS-class speed and dual-station flexibility both drive profitability Aerospace subcontractors needing fast aluminum contouring on the trunnion and heavy roughing on the T-slot table Shops consolidating a 3-axis VMC and separate 5-axis machine into one high-speed platform Production environments where one operator needs both 3-axis and 5-axis capability with minimal cycle time Haas ecosystem shops adding 5-axis capacity with SS-class speed without introducing a second control platform

Frequently Asked Questions

01 What does a Haas UMC-1500SS-DUO cost?

Base price starts around $250,000. With HSK-A63 taper, through-spindle coolant, probing, and high-speed machining options, expect $290,000-$320,000. The SS commands a $40,000-$50,000 premium over the standard UMC-1500-Duo.

02 How does the UMC-1500SS-DUO compare to the standard UMC-1500-Duo?

The SS-DUO increases spindle speed from 8,100 to 12,000 RPM, rapids from 22.9 to 30.5 m/min, tool-to-tool from 2.8 to 1.6 seconds, and rotary speeds from 50 to 170+ degrees per second. Travel, table specs, and dual-station design are identical. For shops running aluminum or multi-tool jobs, the SS pays for itself in cycle time savings.

03 Can both stations run simultaneously?

No. The spindle serves one station at a time. The benefit is setup flexibility: load a vise job on the T-slot table while the trunnion runs a 5-axis cycle, then swing the spindle over. This reduces setup time between job types but does not provide simultaneous cutting.

04 Is the SS-DUO worth the premium over the standard Duo?

If your work involves aluminum contouring, multi-tool programs, or frequent rotary repositioning, the SS-DUO's faster spindle, rapids, tool changes, and rotary speeds compound to deliver significantly shorter cycle times. For steel-dominant work with long cutting passes, the speed gains are less impactful.