86     Haas Automation, Inc.    www.HaasCNC.com
DOUBLE COLUMN
THE RIGIDITY FOR 
 LARGE-PART 
MACHINING
Haas double-column CNC machining centers provide 
the long travels and heavy cutting capacity necessary 
to handle the big parts found in the aerospace, 
heavy-equipment, alternative energy, and oil and gas 
industries. 
HDC SERIES SPECS
Model
Taper
Travels
Tool Changer
X
Y
Z
HDC-3
50
150" (3810 mm)
106" (2692 mm)
39" (991 mm)
50+1
HDC-3-5AX
HSK-A100
150" (3810 mm)
106" (2692 mm)
43" (1092 mm)
50+1
150" x 106" XY Travels 
(3810 x 2692 mm)
10,000 lb (4536 kg) Part 
Capacity
3-Axis and 5-Axis Models
50+1 Side-Mount Tool 
Changer
Two Spindle Platforms.
The 3-axis HDC-3 is equipped with a 7500-rpm inline direct-drive 50-taper spindle driven by a 60 hp (44.7 kW) 
vector drive system, with an optional 10,000-rpm inline spindle for higher feedrates and faster material removal.
The 5-axis HDC-3-5AX is equipped with an articulating spindle head fitted with a powerful, 6000-rpm, HSK-A100 
integral-motor spindle providing ±245 degrees of C-axis rotation and ±120 degrees of B-axis tilt, for undercuts, 
complex contouring, and multi-side machining.

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