H550Xd1 - Technical Specifications
CNC Unit	CNC-D00
Travels
X axis	550 mm (21.7\")
Y axis	400 mm (15.7\")
Z axis	400 mm (15.7\")
B axis	360°
Distance: table top to spindle center	100–500 mm (3.9–19.7\")
Distance: table center to spindle nose	150–550 mm (5.9–21.7\")
Table
Work area size	400 × 400 mm (15.7 × 15.7\")
Max loading capacity	400 kg (882 lbs) *12
Max table load inertia	3.4 kg·m² (11,618 lb·in²) [5.4 kg·m² (18,453 lb·in²) *10]
Spindle
Spindle speed	12,000 rpm (standard) 16,000 rpm (optional) 10,000 rpm high-torque (optional)
Tapping speed	Max. 6,000 rpm
Tapered hole	BT30, 7/24 BIG-PLUS optional
CTS	Optional
Feed Rate
Rapid traverse (XYZ)	50 / 56 / 56 m/min
Cutting feed (XYZ)	1–30,000 mm/min *7
B-axis indexing rate	100 min⁻¹ (85 *10)
ATC Unit
Tool shank	MAS-BT30
Pull stud type	MAS-P30T-2 *4
Tool storage capacity	30 tools
Max tool length	250 mm (9.8\")
Max tool diameter	125 mm (4.9\") *11
Max tool weight	4.0 kg (8.8 lbs) *1
Tool selection method	Random shortcut method
Tool-to-tool	1.1 sec
Chip-to-chip	2.4 sec
Motors
Main spindle motor (10 min/continuous)	12,000 rpm: 10.1/7.0 kW 16,000 rpm: 7.4/5.1 kW 10,000 rpm torque: 12.8/9.2 kW
Axis feed motors	X/Z: 1.0 kW, Y: 1.8 kW, B: 1.8 kW
Power / Air
Power supply	AC 200–230 V ±10%, 3-phase
Power capacity	12,000 rpm: 9.5 kVA 16,000 rpm: 9.5 kVA 10,000 rpm high-torque: 10.4 kVA
Air pressure	0.4–0.6 MPa (recommended 0.5 MPa *6)
Required air flow	45 L/min
Machine Dimensions
Height	2,497 mm (98.3\")
Required floor space	1,557 × 2,743 mm [3,581] *9
Weight	2,850 kg (6,284 lbs)
Accuracy
Positioning accuracy	X/Y/Z: 0.006–0.020 mm B-axis: 28 sec or less
Repeatability	X/Y/Z: < 0.004 mm B-axis: 16 sec or less
Standard Accessories
Instruction Manual (DVD), leveling bolts ×4, leveling plates ×4

Notes: *1 Tool weight varies depending on center of gravity. *2 Spindle power depends on selected speed option. *3 ISO & Brother measurement standards apply. *4 CTS pull stud standard must be followed. *5 Measured per JIS B6336-9 and MAS011-1987. *6 Air pressure varies by machining program or peripherals. *7 Value applies when using High Accuracy Mode B. *8 RD models include a relocation detection device. *9 Floor space excludes coolant tank & chip conveyor. *10 High-inertia mode value (requires parameter change). *11 When using adjacent tools, total adjacent tool diameter must be <130 mm. *12 Jig design must consider maximum table load inertia.