Mitsui Seiki HU50-5X: A Machining Center for Industrial Use

MODEL HU50-5X WITH FANUC 30i

MITSUI SEIKI High Production Machining Center Model HU50-5X with 500mm square pallets. Numerically controlled with all standard equipment and features including: Automatic Tool Changer, Automatic Pallet Changer, and high production capability for drilling, boring, tapping and reaming. Integrated circuit logic, closed loop, complete electrical equipment for operation on: 3-phases, 50/60Hz, 200/220 Volts AC.

MACHINE SPECIFICATIONS

Working Capacity

Table longitudinal stroke (X axis):	720 mm (28.35")
Spindle head vertical stroke (Y axis):	850 mm (33.46")
Column longitudinal stroke (Z axis):	850 mm (33.46")
Distance from table center to spindle nose (When A axis is horizontal):	150 - 1000 mm (5.9" - 39.37")
Distance from table surface to spindle nose (When A axis is vertical):	150 - 1000 mm (5.9" - 39.37")
Distance from table surface to spindle axis (When A axis is horizontal):	155 - 695 mm (6.10 - 27.36")
Distance from table center to spindle axis (When A axis is vertical):	455 - 395 mm (17.91 - 15.55")

Interference of whole machine cover with work piece on pallet

Table (Pallet)

Axis Traverse Rates - Rapid traverse rates

Cutting Feed Rates

Minimum Resolution

Axes Position Feedback

Automatic Pallet Changer

Electrical Power Required

Air Service Required

Machine Dimensions (Standard machine, includes 2 APC & chip conveyor)

Machine Dimensions (Standard Machine, includes: 2 APC and chip conveyor)

Numerical Control Equipment

In machine:	750 mm dia (29.52" dia)
In 2APC:	750 mm dia (29.52" dia)

Working surface:	500 x 500 mm (19.6" x 19.6")
B axis Table index angle:	0.001º (360,000 positions)
A axis Table index angle:	+10º-110º (0.001º)
Table indexing time:	3 sec / 90º
Pallet Surface:	M16 tapped hole, 24 places / 100 mm grid hole pattern
Pallet height from floor to table top:	1,355 mm (53.35")
Pallet changing time:	40 sec.

X axis:	24,000 mm / min. (945 IPM)
Y and Z axes:	36,000 mm / min. (1,418 IPM)
A axis:	1,440°/ min.
B axis:	4,000° / min.

X, Y and Z axes:	0.1 ~ 20,000 mm/min. (0.004 ~ 788 IPM)
B axis:	Not applicable for 1° table
B axis infinite (option):	0.1~3,600°/min.
A axis:	1,440°/ min.
B axis:	4,000° / min.

X, Y and Z axes:	0.001 mm (0.00004")
A axis:	0.001°
B axis:	0.001°

X, Y & Z axis:	Precision Glass Scale (standard)
A axis:	Precision Rotary Encoder
A axis (Option):	Digital Glass Scale
B axis:	Precision Rotary Encoder
B axis (Option):	Inductosyn scale or Digital Glass Scale

Number of pallet:	2 x (500 X 500 mm)
Pallet change style:	Front boxer type installed in front of machine
Pallet changing time:	40 sec.
Pallet turn on APC :	Manual pallet turning device by each 90º

Power Required:	AC 200/220V 3 phase 50/60HZ, 60 KVA
Power Required for Optional 12,000 and 20,000 RPM Spindles:	75 KVA

Air Required:	0.4MPa min., 200 N liter/min (Dry and clean air) liter for standard spindle (70~100 PSI @ 24 cfm)
Air Required for Optional 12,000 and 20,000 RPM Spindles:	0.6 Mpa min, 1.0 m3/min (Dry and clean air) 1,200 N liter (70~100 PSI @ 42 cfm)