Chiron Mill 1000 Five Axis

$600,000 - $850,000 Updated 2026-03-16

Key Specifications

X Travel

1,000 mm (39.4 in)

Y Travel

800 mm (31.5 in)

Z Travel

700 mm (27.6 in)

Max Spindle

Up to 20,000 RPM standard

Spindle Taper

HSK-A63 standard (HSK-A100 optional)

Tool Capacity

Up to 80 tools

Overview

The Chiron Mill 1000 Five Axis is the simultaneous 5-axis variant of Chiron's large-envelope horizontal machining center platform, combining a 1,000 mm long-bed work envelope with full simultaneous 5-axis contouring capability. This machine targets aerospace OEMs, large turbomachinery manufacturers, and heavy precision engineering shops that require the chip evacuation and multi-face access advantages of a horizontal spindle together with the complex geometry capability of simultaneous 5-axis.

The Mill 1000 Five Axis builds on the horizontal spindle architecture of the standard Mill 1000, adding a trunnion-style tilt-rotary table or swivel-head 5-axis arrangement to provide full A and C axis simultaneity for complex surface machining. X/Y/Z travels of approximately 1,000 x 800 x 700 mm accommodate large aluminum structural components, large turbine housings, large automotive castings, and complex die-cast tooling that require simultaneous 5-axis paths to achieve required geometry and surface quality.

Spindle options include 20,000 RPM HSK-A63 for high-speed aluminum and precision steel work, with HSK-A100 torque spindles delivering up to 400 Nm for aggressive roughing in titanium, Inconel, and large steel components. The horizontal spindle orientation ensures gravity-assisted chip evacuation during deep-pocket machining — a meaningful advantage on the large, complex parts this machine targets. The tool magazine holds up to 80 tools, with Chiron's pick-up tool change maintaining high chip-to-chip efficiency.

The Mill 1000 Five Axis runs on Siemens SINUMERIK 840D sl. Competing 5-axis horizontal platforms include the Grob G750, DMG Mori DMU 125, Mazak Variaxis i-1050, and Starrag LX 151. New Mill 1000 Five Axis machines typically price between $600,000 and $850,000, reflecting the large-envelope horizontal 5-axis configuration.

Full Specifications

Parameter	Value
X-Axis Travel	1,000 mm (39.4 in)
Y-Axis Travel	800 mm (31.5 in)
Z-Axis Travel	700 mm (27.6 in)
Spindle Orientation	Horizontal
Max Spindle Speed	Up to 20,000 RPM standard
Spindle Taper	HSK-A63 standard (HSK-A100 optional)
Spindle Torque	Up to 400 Nm (295 ft-lb) with HSK-A100 option
A Axis Range	Simultaneous 5-axis tilt
C Axis Range	360° continuous simultaneous rotation
Tool Capacity	Up to 80 tools
Rapid Traverse Rate	Up to 60 m/min (2,362 ipm)
Machine Design	Horizontal moving column with 5-axis capability
CNC Control	Siemens SINUMERIK 840D sl
Thermal Management	Thermally stable construction with cooled drives
English	Greek
Chiron	Î§ÎµÎ¯ÏÏÎ½ (translit. CheÃrÅn)
Phonetic	IPA
Kahy Ron	/ËkaÉª rÉn/
Father	Mother
Cronus	Philyra
Brothers	Sisters
Hadeszeusposeidon	HeraDemeterHestia
Daughters	Son
Endeishippoocyrhoe	Carystus

Strengths & Limitations

Strengths

Horizontal spindle with simultaneous 5-axis combines chip evacuation advantages of HMC architecture with complex surface capability of 5-axis machining
1,000 mm X-axis travel accommodates large aerospace structures, turbine housings, and complex castings that fall outside the capacity of vertical 5-axis machines
HSK-A100 torque spindle option with 400 Nm enables aggressive roughing in titanium and Inconel alongside high-speed aluminum contouring
Horizontal orientation naturally accesses multiple workpiece faces, reducing setups on complex prismatic parts compared to vertical 5-axis machines
80-tool magazine provides capacity for the extensive tooling requirements of large, complex 5-axis parts across multiple operations
Siemens SINUMERIK 840D sl delivers the interpolation accuracy and look-ahead performance required for smooth simultaneous 5-axis surface machining on large parts

Limitations

Horizontal machining centers require significantly more floor space and ceiling clearance than equivalent-travel vertical 5-axis machines
Starting price around $600,000 is a substantial investment for the large-envelope horizontal 5-axis configuration
Chiron's horizontal machining center series has a smaller installed base and fewer North American application references than the dominant FZ/DZ vertical series
Programming 5-axis simultaneous paths for large parts on a horizontal platform requires experienced CAM programmers familiar with horizontal machining kinematics
Chiron's North American service network for large horizontal machining centers is less extensive than Mazak, Okuma, and DMG Mori for this machine class

Best For

Aerospace OEMs machining large aluminum monolithic structures, wing ribs, bulkheads, and spars requiring 5-axis simultaneous contouring Turbomachinery manufacturers producing large impellers, volutes, turbine casings, and complex flow-path components from titanium and stainless Defense manufacturers machining large aluminum and titanium structural components requiring complex geometry from multiple faces Energy sector manufacturers producing large compressor housings, turbine end-walls, and complex flow-control components Aerospace engine manufacturers producing large structural cases, discs, and complex titanium components requiring 5-axis production capability Heavy precision engineering shops needing a large-envelope 5-axis platform that combines horizontal chip management with complex geometry capability

Frequently Asked Questions

01 What does a new Chiron Mill 1000 Five Axis cost?

New Mill 1000 Five Axis machines typically price between $600,000 and $850,000 depending on spindle configuration, tool magazine size, 5-axis table type, and automation options. The 5-axis capability and large horizontal envelope command a significant premium over the standard 3/4-axis Mill 1000.

02 How does the Mill 1000 Five Axis compare to the standard Mill 1000?

The standard Mill 1000 provides 4-axis indexing through the B-axis rotary pallet table. The Mill 1000 Five Axis adds a tilt axis (A-axis) for simultaneous 5-axis contouring, enabling complex curved surfaces, undercuts, and compound angles that 4-axis indexing cannot produce in a single setup. The Five Axis variant costs significantly more and is specified when part geometry demands simultaneous 5-axis interpolation.

03 What is the advantage of horizontal 5-axis over vertical 5-axis for large parts?

Horizontal 5-axis machines provide gravity-assisted chip evacuation during cutting — especially valuable in deep pockets and bores on large, complex parts where chip packing causes tool breakage and surface damage. The horizontal spindle also naturally accesses four faces of a prismatic part through B-axis rotation, reducing setups on large components.

04 Can the Mill 1000 Five Axis machine titanium?

Yes. The HSK-A100 spindle option with 400 Nm torque is designed for sustained heavy-duty cutting in titanium, Inconel, and large steel components. The horizontal spindle orientation helps manage chip evacuation during the long titanium cycles typical of large aerospace components. The rigid moving column construction provides the stiffness needed for high cutting forces.

05 What competing machines should buyers compare?

Key competitors include the Grob G750 (large 5-axis, horizontal spindle orientation with trunnion table), DMG Mori DMU 125 (large vertical 5-axis with optional pallet), Mazak Variaxis i-1050 (vertical 5-axis with pallet), and Starrag LX 151 (specialist aerospace HMC). The Chiron Mill 1000 Five Axis differentiates on horizontal spindle architecture, Siemens 840D sl control, and German build quality.