Headstock, anchored block for ball screws and other such mechanisms are precision ground to ensure their assembly conforms to static accuracy standards.
Saddle and its contact points with metal surfaces have oil dimples scrapped for precise motion and extended life.
Slant-bed structural design consists of a one-piece bed and box-way casting with low center of gravity, large swing diameter and superior rigidity for easy disposal of coolant and chips.
Bed structure is internally reinforced with numerous heavy ribs to reduce deformation from shear or tensile stress.
Headstock design, uses symmetrical heat-dissipating ribs, precision-bored and ground to reduce error from heat distortion, maintain circularity and concentricity, thereby ensuring long-term cutting accuracy.
Every spindle is assembled, along with headstock and bearings, at constant temperature and with precision jigs. Then it undergoes extensive test runs to eliminate any bearing abnormalities brought on by elevated temperatures.
Powerful 22.5/18.5 kW (peak) spindle drive
Color LCD monitor packed with standard features
User-friendly control panel and software
Robust and reliable 10 or 12 -station, cam-indexed hydraulic turret
C-axis control and VDI 30/40 turret with live tooling available
Standard Options
Toolsetter
Parts Catcher
Sub Spindle
High-speed axial motion system High-speed X/Z axes feed at 20/24 m/min, respectively, using late-model servomotor with greater torque to stabilize feeding. Additional absolute value encoder enhances positional accuracy and shortens processing time.
High-speed pre-tension ball screw alleviates backlash and thermal elongation. Direct coupling motor drive reduces power loss and upgrades feeding precision.
High-precision turret Turret features large-diameter curved coupling and hydraulic driving tool disc, plus cam-controlled mechanism for index accuracy.
It can store 8-, 10- or 12-station turning tools, with rare malfunction plus easy maintenance, and can greatly reduce misalignment of tools.
Spindle Motor Torque Chart
UT-200
UT-300
UT-300L
Controller
FANUC 0i-TC
Capacity
Swing over bed
in / mm
19.9 / 505
24.1 / 612
24.1 / 612
Swing over saddle
in / mm
12.5 / 318
15.3 / 388
15.3 / 388
Max. turning diameter
in / mm
13.8 / 350
19.7 / 500
19.7 / 500
Max. turning length
in / mm
22.4 / 570
27.6 / 700
47.2 / 1200
Spindle
Spindle nose
ASA
A 2-6
A 2-8
A 2-8
Power chuck diameter
in / mm
8.3 / 210
10 / 254
(12 / 304)
10 / 254
(12 / 304)
Spindle hole diameter
in / mm
2.4 / 62
3.4 / 86
(4 / 101)
3.4 / 86
(4 / 101)
Spindle speed
rpm
4500
3500 (2500)
3500 (2500)
Spindle motor power
<Cont. / 30 min>
kW
11 / 15
22.5 / 18.5
22.5 / 18.5
Bar capacity
in / mm
2 / 52
3 / 75
(3.5 / 90)
3 / 75
(3.5 / 90)
Travels
Z-axis
in / mm
23.6 / 600
29.5 / 750
49.2 / 1250
X-axis
in / mm
8.7 / 220
9.8 +2
/ 250 + 50
9.8 +2
/ 250 + 50
Rapid Feed Rate
Z-axis
ipm
(m / min)
787 (20)
945 (24)
945 (24)
X-axis
ipm
(m / min)
787 (20)
787 (20)
787 (20)
Turret
Number of tools
station
8(10)
12
12
Square tool shank size
in / mm
1 / 25
1 / 25
1 / 25
Round tool shank size
in / mm
1.3 / 32
1.6 / 40
1.6 / 40
Tailstock
Tailstock body travel
in / mm
21.5 / 545
21.3 / 540
40.9 / 1040
Quill travel
in / mm
3.1 / 80
4.7 / 120
4.7 / 120
Quill diameter
in / mm
3 / 75
3.3 / 85
3.3 / 85
Quill taper
MT#
4
5
5
Machine Dimension
Floor space
ft / m
9.5 × 5.3
/ 2.9 × 1.6
9.8 × 5.8
/ 3 × 1.8
11.8 × 5.8
/ 3.6 × 1.8
Height
ft / m
5.6 / 1.7
5.9 / 1.8
5.9 / 1.8
Net weight
lb / kg
7920 / 3600
12200 / 5500
13300 / 6000
UT-200S
UT-200MS
UT-300S/UT-300MS
Controller
FANUC 0i-TC
FANUC 18i-TC
FANUC 18i-TB
Capacity
Swing over 'Z' cover
mm
522
612
Swing over 'X' cover
mm
318
426
Max. cutting diameter (main spindle)
mm
260
440
Max. cutting diameter (sub spindle)
mm
260
380
Max. cutting length
mm
495
670
Main Spindle
Spindle nose
ASA
A 2-6
A2-8
Spindle bearing inner diameter
mm
100 / 110 (OP.)
n/a
Power chuck diameter
mm
8" / 210
10"/254
Spindle hole diameter
mm
62 /76 (OP.)
86
Spindle speed
rpm
4500 / 4000 (OP.)
3500
Spindle drive (AC-30min rating)
kw
(aP22) 11/15
(aP30)15/18.5 / (Bi1200s/6000)15/18.5
Bzi sensor
n/a
T611
Bar capacity
mm
52 / 65 (OP.)
75
Sub Spindle
Spindle nose
ASA
A 2-5
A 2-5
Power chuck diameter
mm
6" / 169
6" / 169
Spindle hole diameter
mm
56
56
Spindle speed
rpm
6000
6000
Spindle drive (AC-30min rating)
kw
(aB112M)5.5/7.5
(a112m/15000iB)5.5/7.5
Bzi sensor
n/a
T401
Bar capacity
mm
45
45
Travels
Z-axis
mm
600
750
X-axis
mm
220
255+45
B-axis
mm
625
660
Feeds
Rapid traverse 'Z' axis
m/min
20
24
Rapid traverse 'X' axis
m/min
20
20
Rapid traverse Z1 axis
m/min
20
24
Tool Turret
Type
units
Hydraulic
Duplomatic(SMBR16)
Accuway
Number of tools
mm
12(VDI30)
12(VDI30)
12
Tool size square (Machining the face)
mm
20
20
25
Tool size square (Machining the back)
mm
20
20
n/a
Tool size boring bar
mm
32
32
40
index time : next tool
sec
n/a
n/a
0.7
Index time:180
sec
n/a
n/a
1.3
Dimensions
Floor space required
m
3.2 x 1.6
-
Height
m
1.75
-
Specifications are subject to change without prior notice.
