TC-46/46M High Performance Heavy Duty Lathe
TC-46/46MHigh Performance Heavy Duty Lathe
TC-46/46MThe Most Powerful & Rigid CNC Lathe In Its Class
1
With years of experience, combining advanced technology and facilities, YCM has successfully developed highly rigid CNC Turning Centers, TC-46/46M. TC-46/46M is specially designed for producing large workpieces with high accuracy, suitable for valve and hydraulic components, shipbuilding, automobiles, construction and energy industries. What’s more, TC-46M is equipped with C-axis and motorized turret that provides a wide range of complex milling functions.
FEMFEMFinite Element Analysis
2
Perfect Spindle Design▓ Equipped with A2-11 spindle nose and 15" chuck. (18"/21"/24" chuck or customized fixture is
optional.)▓ The chuck is operated by pedal switch for more safety and user-friendly.▓ The clamping pressure can be adjusted according to workpiece shape and materal.▓ Extra large bearing with excellent rigidity for heavy duty cutting capability.
The Extra Large Front Bearing▓ The extra large front bearing internaldiameter is ø180 mm 7.09" to ensure the heavy duty cutting
capability.▓ Max. hole through spindle diameter is ø130 mm 5.12" .▓ Max. hole through draw bar is ø117 mm 4.61".▓ To ensure the precise assembly quality, the spindle bearing is adopted by quill design instead of
direct assembly on head casting. All quills for spindle are all precisely ground and assembled at constant temperature control room, which present the spindle with best quality and longer life.
Big Bore Hole Through Design (opt.) ▓ A2-15 spindle of Big bore hole for flexible
chuck 15"/18"/21"/24", hole through Spindle ø182 mm ø7.17".
▓ Suitable for the long workpiece (by boring and drilling), oil pipe (with optional dual chucks).
Big Bore Hole Through ø182 mm ø7.17" (opt.)
Turning Range
TC-46 TC-46M1000 1650 2300 3200 1000 1650 2300 3200
Max. Turning Diameter ø750 mm ø29.5" ø730 mm ø28.7"
Max. Turning Length
1,000 mm39.4"
1,650 mm65"
2,300 mm90.6"
3,200 mm126"
911 mm35.9"
1,561 mm61.46"
2,211 mm87.1"
3,111 mm122.5"
Max. Turning Length
Max
. Tur
ning
Dia
met
er
Max. Turning Length
3
Central Lubrication System▓ The slide ways of X/Z-axis and ball screws are lubricated. Built-in alarm will be occurred when
the lubrication oil is insufficient.
Big Bore Hole Through ø182 mm ø7.17" (opt.)
Automatic Tool Pre-setter Reduces Setup Time (Opt.)▓ Optional automatic tool pre-setter reduces setup time.
▓ Auto Tool Length Measurement System (Renishaw)
0
50 1.97”100 3.94”
150 5.91”
200 7.87”
250 9.84”
295 11.61”
50 1.97”
100 3.94”
100 3.94”
150 5.91”
200 7.87”
250 9.84”
295 11.61”
50 1
.97”
100
3.94
”
150
5.91
”
200
7.87
”
250
9.84
”
300
11.8
1”
350
13.7
8”
400
15.7
5”
450
17.7
2”Spindle center 0
ø590
ø23
.23”
ø519
ø20
.43”
ø435
ø17
.13”
ø342
ø13
.46”
ø54
ø2.1
3”
496 19.53”
15 0.59”
70 2
.76”
133 5.24” 70 2.76”ø1
5"ø3
81 1
5" C
huck
59 2.32”
▓ Tool length measuring arm and workpiece interferogram
The Smoothest X-axis Movement and Prevents Turret Drop
▓ The hydraulic balance cylinder on X-axis ensures the smoothest axial movement and brake system prevents the turret from dropping when the power is suddenly off.
▓ With the double nuts design, the ball screws on the X/Z-axis provide the highest rigidity.▓ The optional safety clutch will disconnect the ball screw from motor to protect the ball screw
during a crash.
Rigid Structure Design▓ MEEHANITE® casting frame through FEM analysis for one piece torque tube and 45 degree
slant bed ensures the best rigidity and eliminates casting distortion.
Others (Separate design)YCM (One-piece design)
▓ Z-axis design with an extra wide distance of 620mm 24.41" between guideways offers the highest rigidity.
▓ The box way base of 950mm 37.4" is suitable for heavy duty machining and powerful chip removal.
4
User-Friendly Design▓ Optional hydraulic (manual) steady rest for turning long workpieces.▓ The movable controller panel provides users with the most user-friendly operating convenience.
Visual Management DesignThe pressure gauge is installed on mach ine f ron tage, so tha t operators can always view hydraulic pressure. Also, there are multiple safety windows are set up for easy maintenance.
Double-wide Safety WindowThe operator can easily observe the machining area. The safety window possesses the characteristics of high grinding-resistance and anti-chemical which conforms to the CE's regulation EN12415-C3.
Bright Illumination▓ Lighting is according with CE's
regulation 500Lux.▓ Save energy.▓ Long lifetime.
Equipped with Manual steady rest or hydraulic steady rest to support long workpiece.
Manual steady rest (opt.)ø40 mm~ø250 mmø1.57"~ø9.8" ø250 mm~ø460 mmø9.8"~ø18.1"
TC-46M /3200Two hydraulic steady rests (opt.)
2 sets
TC-46M /1000~3200Hydraulic steady rest (opt.)
1 set
5
90°
Efficient Chip Disposal System▓ With slanted design and superb chip removal space under
TC-46/1000TC-46M/1000 465L
TC-46/1650TC-46M/1650 540L
TC-46/2300TC-46M/2300 700L
TC-46/3200TC-46M/3200 1,060L
Rotary Controller Panel90° rotary availability.
Programmable tail stock▓ MT-5 fixed quill with live center is standard, high rigidity rotary
quill with dead center is optional.▓ Tail stock using dual cylinder to clamp the guideways for
prevent tail stock skid during machining. Using hydraulic connect bar to link the tail stock and carriage for tail stock positioning to save time.
Coolant Capacity
the spindle, it is more easiler to clean chips.▓ High pressure coolant is supplied for optimal
chip removal.▓ Shower coolant from the roof help removing
chips which accumulated on chuck and telescopic guideway cover. (opt.)
6
TC-46
TC-46M
Large Diameter of Curvic CouplingThe large diameter of 3-piece curvic coupling designoffer super rigid clamping force to ensure heavy cutting and long-term accuracy.
ø320
mm
ø1
2.6m
m
Extended Tooling CavityExtended tooling cavity design allows extra space for tooling maneuverability.
Equipped with Large Servo TurretEquipped with large 10T (12T, opt.) servo driven turretthat features fast turret indexing (0.9 sec.) and machining versatility.
SPECIAL TURET DESIGN
7
Fast & Reliable Motorized Turret▓ 12 tools capacity with BMT 85 tooling system.▓ Max. live tool power 15/18.5/22 kW 20/25/30 HP with Max.
speed 3,000 rpm.▓ Servo drive turret for high speed index.▓ Hydraulic clamping turret by 3-piece large clutch for heavy
duty cutting.
Coolant in
Coolant out
Oil in
Oil out
▓ Spindle thermal control design
Powerful 2 speed Gear-head Spindle and Head cooling▓ Spindle quill /Gearbox with oil-cooling
system for excellent thermal stability.▓ Spindle motor power 30/37 kW 40/50 HP
with 2 speed gear box.▓ Max. torque 380 kgf-m 2748.59 lbf-t▓ C-axis with rotary encoder for 0.001 degree
positioning to provide excellent machining accuracy.
Excellent Thermal Stability▓ The spindle is built-in with high torque
and 4 speed gear box design.
SPECIAL TURET DESIGN Powerful 4 Speed Gear-head SpindleSuitable for heavy duty machiningrequirements.
Perfect Spindle Design
8
▓ With oil-cooling system of oil circulating for spindle bearings a n d g e a r s , greatly cooling down the raising temperature.
POWER CHARTTC-46
TC-46M
0
30
37
00 95 115 350 500
kW
1837.72
2266.5
2743.67lb-ft
rpm0
30
37
00 380 1400 2000
kW
63.52
78.34
94.83kgf-m
rpm460
TC-46M Low Speed TC-46M High Speed
30min.15min.
cont.
30min. cont.
15min.15min.
cont.
30min. cont.
15min.30min.
254.07
313.35
379.32kgf-m
40.23
49.62
HP
459.45
566.64
685.92lb-ft
40.23
49.62
HP▼Low Speed 500 rpm ▼High Speed 2,000 rpm
TC-46/46M Big BoreTC-46/46M Big Bore Low Speed
0
30
37
0
1837.72
2266.5
2743.67
0 95 115 350 500
kWlb-ft
rpm
TC-46/46M Big Bore High Speed
0
30
37
0
685.92
0 380 460 1200
kWlb-ft
rpm
459.45
566.64
15min.
30min.15min.
30min.
cont.
cont.
15min.15min.
30min.
cont.
30min.
cont.
254.07
313.35
379.32kgf-m
40.23
49.62
HP
40.23
49.62
HP94.83kgf-m
63.52
78.34
▼Low Speed 500 rpm ▼High Speed 1,200 rpm
TC-46 High Speed
30min.
0
30
37
0
354.35
437.03
0 596 1815
kWlb-ft
rpm
cont.
30min.
cont.
TC-46 High Speed
30min.
0
30
37
0
674.92
832.39
0 313 953
kWlb-ft
rpm
cont.
30min.
cont.
1062
TC-46 Low Speed
30min.
0
30
37
0
1570.68
1937.18
0 135 409
kWlb-ft
rpm
TC-46 Low Speed
30min.
0
30
37
0
2991.48
0 71 215
kWlb-ft
rpm
cont.
30min.
cont. 3689.48
cont.
30min.
cont.
2000
456 240
48.99
60.42
kgf-m
217.15
267.82
kgf-m
93.31
115.08
kgf-m
413.58
kgf-m
510.08
40.23
49.62
HP
40.23
49.62
HP
40.23
49.62
HP
40.23
49.62
HP
▼Shift 4 2,000 rpm ▼Shift 3 1,062 rpm
TC-46 High Speed
30min.
0
30
37
0
354.35
437.03
0 596 1815
kWlb-ft
rpm
cont.
30min.
cont.
TC-46 High Speed
30min.
0
30
37
0
674.92
832.39
0 313 953
kWlb-ft
rpm
cont.
30min.
cont.
1062
TC-46 Low Speed
30min.
0
30
37
0
1570.68
1937.18
0 135 409
kWlb-ft
rpm
TC-46 Low Speed
30min.
0
30
37
0
2991.48
0 71 215
kWlb-ft
rpm
cont.
30min.
cont. 3689.48
cont.
30min.
cont.
2000
456 240
48.99
60.42
kgf-m
217.15
267.82
kgf-m
93.31
115.08
kgf-m
413.58
kgf-m
510.08
40.23
49.62
HP
40.23
49.62
HP
40.23
49.62
HP
40.23
49.62
HP▼Shift 2 456 rpm ▼Shift 1 240 rpm
9
CUTTING CAPACITYTC-46M / 3200
OD-TURNING S45C SteelMatal Removal Rate
988cc/min.
Workpiece Diameter 200 mmSpindle Speed 255 rpm
Feedrate 166 mm/min.Cutting Speed 160 m/min.
Depth of Cut 10 mm
U-DRILL S45C Steel
Cutter Diameter
ø80mm
Tool ø80 mmSpindle Speed 500 rpm
Feedrate 60 mm/min.Cutting Speed 126 m/min.
END MILL S45C Steel
Depth of Cut
7mm
Tool ø32 mm x 4TSpindle Speed 1,500 rpm
Feedrate 900 mm/min.Cutting Speed 151 m/min.
FACE MILL S45C Steel
Depth of Cut
5mm
Tool ø80 mm x 6TSpindle Speed 1,200 rpm
Feedrate 576 mm/min.Cutting Speed 301 m/min.
U-DRILL S45C Steel
Cutter Diameter
ø34mm
Spindle Speed 1,500 rpmFeedrate 150 mm/min.
Cutting Speed 160 m/min.Depth of Cut 20 mm
U-DRILL S45C Steel
Cutter Diameter
ø34mm
Spindle Speed 1,500 rpmFeedrate 150 mm/min.
Cutting Speed 160 m/min.Depth of Cut 20 mm
TAP S45C Steel
Tapping
M24mm
Tool M24 x 3PSpindle Speed 60 rpm
Feedrate 180 mm/min.Cutting Speed 5 m/min.
TAP S45C Steel
Tapping
M24mm
Tool M24 x 3PSpindle Speed 60 rpm
Feedrate 180 mm/min.Cutting Speed 5 m/min.
10
TOOLING CHART
32mm �1&1/4"
ø60mm ø2&1/2"
≤ ø50mm ø2”
32mm �1&1/4"
32mm �1&1/4"
≤ ø50mm ø2”
●ø60 ø2&1/2" -5SET
● 32 □1&1/4" -1SET
● 32 □1&1/4" -2SET
●ø60 ø2&1/2" -1SET 10T
12T
Boring Bar Sleeve
Boring Bar Holder
Drill Holder
Square Toll Holder
Cutting/Grooving Toll Holder
Drill
Boring Bar
Boring Bar
Throw-Away Drill
Throw-Away Drill
Face and O.D.Cutting
Face and O.D.Cutting
Cutting Off Tool
ø60mm ø2&1/2"●ø50 ø2" -2PC
●ø16 ø5/8" -1PC
●ø40 ø1&1/2" -2PC
●ø20 ø3/4" -1PC●ø25 ø1" -1PC
ø8 ø5/16" ø10 ø3/8" ø12 ø1/2"
●ø32 ø1&1/4" -2PC
MT1 MT2 MT3
● MT4 -1PC MT5
Drill Socket
●ø32 ø1&1/4" -2PC
●ø50 ø2" -1PC●ø40 ø1&1/2" -2PC
ø25 ø1" ø20 ø3/4"
Throw-Away Drill Socket
ø16 ø5/8"
● 32 □1&1/4" -2SET
Gib
● 32 □1&1/4" -10SET
Gib
● 32 □1&1/4" -1SET
Gib
TC-46
11
Unit : mm inch
● : Standard 〇: Optional - : Standard accessories
32mm □1&1/4"
● 32 □1&1/4" -1SET
●ø50 ø2" -2PC
●ø16 ø5/8" -1PC
●ø40 ø1&1/2" -2PC
●ø20 ø3/4" -1PC●ø25 ø1" -1PC
ø8 ø5/16" ø10 ø3/8" ø12 ø1/2"
●ø32 ø1&1/4" -2PC
ø60mm ø2&1/2"
≤ ø50mm ø2"
MT1 MT2 MT3
● MT4 -1PC MT5
32mm □1&1/4"
32mm □1&1/4"
≤ ø50mm ø2"
●ø60 ø2&1/2" -3SET
ø60mm ø2&1/2"
●ø32 ø1&1/4" -2PC
●ø50 ø2" -1PC●ø40 ø1&1/2" -2PC
ø25 ø1" ø20 ø3/4"
● 32 □1&1/4" -3SET
● 32 □1&1/4" -1SET
Drill Socket
Throw-Away Drill Socket
Boring Bar / Drill Holder
Face Tool Holder
O.D.tool Holder
Gib
Gib
Gib
Milling Tool Holder
Drill
Boring Bar
Boring Bar
Throw-Away Drill
Throw-Away Drill
Face and O.D.Cutting
Face and O.D.Cutting
Cutting Off Tool
Tool For Milling or Drilling(ER50)
Drill
Centerdrill
End mill
Tap
Reamer
Collet(ER50)
34711(11~10mm)34712(12~11mm)34713(13~12mm)34714(14~13mm)34715(15~14mm)34716(16~15mm)34717(17~16mm)34718(18~17mm)34719(19~18mm)34720(20~19mm)34721(21~20mm)34722(22~21mm)
34723(23~22mm)34724(24~23mm)34725(25~24mm)34726(26~25mm)34727(27~26mm)34728(28~27mm)34729(29~28mm)34730(30~29mm)34731(31~30mm)34732(32~31mm)34733(33~32mm)34734(34~33mm)
Cutting / Grooving Tool Holder
Milling Tool Holder for O.D.(0° Live Tool Holder)BMT85,ER50/ERA50,DIN1809
Milling Tool Holder for Face(90° Live Tool Holder)BMT85,ER50/ERA50,DIN1809,h=85
● 32 □1&1/4" -1SET
● 32 □1&1/4" -3SET
● 32 □1&1/4" -1SET
ø16 ø5/8"
Boring Bar Sleeve
12T
Unit : mm inch
● : Standard 〇: Optional - : Standard accessories
TC-46M
12
405
15.9
4” S
troke
405 15.94” Stroke
ø68 ø2.68”
ø60 ø2.38”
Max.swing dia. ø920 ø36.22”
Max. turret interference with cover ø982 ø38.66”
Cover
405 15.94” Stroke35013.78” 775
30.51”30
1.18”
80.
31”
501.97”
ø381 (15” Chuck)
O.D. Tool interference with boring tool ø360 ø14.17”
O.D. Tool interference with sleeve ø350 ø13.78”
Max. turning dia. ø750 ø29.53”
Facing Tool interference with boring tool ø370 ø14.57”
ø450 (18” Chuck)
ø530 (21” Chuck)
ø610 (24” Chuck)
30 1.18”
82
3.23”
1.26
” 32
2.76
” 70
1706.69”
702.
76”
542.13”
8 0.
31”
50 1.97”
ø24.02”
ø20.87”
ø17.72”
ø15”
9 101
23
456
7
O.D. Tool interference with boring tool ø435 ø17.13”
O.D. Tool interference with sleeve ø427 ø16.81”
Facing Tool interference with boring tool ø453 ø17.83”
ø60ø2.36”
Max.swing dia. ø920 ø36.22”
Max. turret interference with cover ø982 ø38.66”
Cover
542.13”
80.
31”
405 15.94” Stroke35013.78” 775
30.51”30
1.18”
501.97”
405
15.9
4” S
troke
82
3.23”
702.
76”
8 0.31”
405 15.94” Stro
ke
ø68 ø
2.68”
ø60 ø2.38”
1706.69”
50 1.97”
1.26
” 32
2.76
” 70
30 1.18”
ø381 (15” Chuck)
Max. turning dia. ø750 ø29.53”
ø450 (18” Chuck)
ø530 (21” Chuck)
ø610 (24” Chuck) ø24.02”
ø20.87”
ø17.72”
ø15”
TOOL INTERFERENCEUnit : mm inch
10T
12T
TC-46
13
9 101
23
456
7
O.D. Tool interference with boring tool ø435 ø17.13”
O.D. Tool interference with sleeve ø427 ø16.81”
Facing Tool interference with boring tool ø453 ø17.83”
ø60ø2.36”
Max.swing dia. ø920 ø36.22”
Max. turret interference with cover ø982 ø38.66”
Cover
542.13”
80.
31”
405 15.94” Stroke35013.78” 775
30.51”30
1.18”
501.97”
405
15.9
4” S
troke
82
3.23”
702.
76”
8 0.31”
405 15.94” Stro
ke
ø68 ø
2.68”
ø60 ø2.38”
1706.69”
50 1.97”
1.26
” 32
2.76
” 70
30 1.18”
ø381 (15” Chuck)
Max. turning dia. ø750 ø29.53”
ø450 (18” Chuck)
ø530 (21” Chuck)
ø610 (24” Chuck) ø24.02”
ø20.87”
ø17.72”
ø15”
162.56.4”501.97” 112.54.43”
ø40ø1.57”
85 3
.35” ø315 ø12.4”
ø335 ø13.19”
45 1
.77”
70 2.76”
85 3.35”
415 16.34”
ø650 ø25.59”
ø60 ø2.36”ø68 ø2.68”170 6.69”
451.77”
32 1.26
”
ø315 ø12.4”1074.21” 793.11”ø4
01.
57”853.35”
ø60 ø2.36”
ø315 ø12.4”
260 10.24” 115 4.53”740 29.13” 50
1.97”
193
7.6”
ø295
ø11.61”
85 3.35
”
85 3.35
”
ø290
ø11.
42”
80
3.15”
ø890 ø35.4”
Max. swing dai.
ø610
(24”
Chu
ck)
ø530(2
1”Chu
ck)
ø450(18”Chuck)
ø381(15”Chuck)Max.turring dai.
ø730 ø28.74”
X axis stroke415 16.34”M
ax. t
urre
t in
terfe
renc
ew
ith c
over
20 0.79”
ø24.
02”
ø20.87
”
ø17.72”
ø15
12T
TC-46M
14
Unit : mm inch
TRAVEL DIAGRAM
Max. tool length
Drill/boring tool
Hea
d co
ver
Tail stock quill strokeTail stock base stroke
Z-axis stroke
X-A
xis
stro
ke
Max. tool length
Hea
d co
ver
Tail stock quill strokeTail stock base stroke
Z-axis stroke
X-A
xis
stro
ke
2509.84”
843.31”
1505.9”
45017.72”
298
11.7
3”
ø381
ø15
”
1495.87”
70 2.76”(4)
(0.16”)1505.91”
A
400
15.7
5”44
0 17
.32”
80.31”
350
13.7
8”50 1.97
”
501.97”
405
15.9
4” 775
30.5
1”
30 1.18
”
2278.94”
2509.84”
843.31”
602.36”
298
11.7
3”
ø381
ø15
”
38014.96”
1495.87”
702.76”
(22)(0.87”)
1505.91”
BC 227
8.94”
50 1
.97”
415
16.3
4”37
514
.76”
115
4.53
”26
010
.24”
740
29.1
3”8
0.31”522.05”
602.36”
A
B
C
Max. tool length
Drill/boring tool
Hea
d co
ver
Tail stock quill strokeTail stock base stroke
Z-axis stroke
X-A
xis
stro
ke
Max. tool length
Hea
d co
ver
Tail stock quill strokeTail stock base stroke
Z-axis stroke
X-A
xis
stro
ke
2509.84”
843.31”
1505.9”
45017.72”
298
11.7
3”
ø381
ø15
”
1495.87”
70 2.76”(4)
(0.16”)1505.91”
A
400
15.7
5”44
0 17
.32”
80.31”
350
13.7
8”50 1.97
”
501.97”
405
15.9
4” 775
30.5
1”
30 1.18
”
2278.94”
2509.84”
843.31”
602.36”
298
11.7
3”
ø381
ø15
”
38014.96”
1495.87”
702.76”
(22)(0.87”)
1505.91”
BC 227
8.94”
50 1
.97”
415
16.3
4”37
514
.76”
115
4.53
”26
010
.24”
740
29.1
3”
80.31”
522.05”
602.36”
A
B
C
TC-46 /1000 TC-46 /1650 TC-46 /2300 TC-46 /3200
A 1,000 39.37" 1,650 64.96" 2,300 90.55" 3,200 125.98"
B 825 32.48" 1,475 58.07" 2,125 83.66" 3,025 119.09"
C 1,199 47.2" 1,849 72.8" 2,498 98.35" 3,399 133.82"
TC-46M /1000 TC-46M /1650 TC-46M /2300 TC-46M /3200
A 1,000 39.37" 1,650 64.96" 2,300 90.55" 3,200 125.98"
B 815 32.09" 1,465 57.68" 2,115 83.27" 3,015 118.7"
C 1,206 47.48" 1,856 73.07" 2,506 98.66" 3,406 134.09"
15
Unit : mm inch
MACHINE DIMENSIONS
Electrical cabinet
Power supply portWind source inlet
Coolant tank
Pedal
Chip conveyorSpindle center
Pedal
Electrical cabinet Power supply port Wind source inlet
Coolant tank
Pedal
Open the distance
Pedal
Power transformer
Pedal
Pedal
TC-46(M) / 1000 / 1650 / 2300
TC-46(M) / 3200
R525
R20.6"
R525 R20.6"
3,38
7 13
3.4”
756
29.8
”
R564 R22.2"
1,200 47.2”1,210 47.6”Open the distance
1,738 68.4”
1,670 65.8”D E
CB
1,06
6 42
”1,
843
72.6
”
R525
R20.6"
R525 R20.6"
3,62
1 14
2.6”
756
29.8
”
H1,200 47.2” 1,360 53.5”
1,739 68.5” F G
1,105 43.5”
D1,675 65.9”
A BC
E
1,06
2 41
.8”
1,83
3 72
.17”
1,21
0 47
.6"
250
9.8"
80031.5" 3,210 126.4”
2,53
3 99
.7”
2,57
2 10
1.3”
2,
805
110.
4”
2,843 111.9”1,747 68.78”1,096 43.15”
655 25.8”
70027.6”
57022.4”
705
27.8
”
1,21
0 47
.6"
250
9.8"
80031.5" 2,990 118"
2,43
3 76
"2,
570
101.
2"2,
801
110.
28”
2,743 108"1,750 68.9”993 39.1"
550 21.7"
502”
A
R564 R22.2”
ø60mm ø2&1/2"
A B C D E F G H
TC-46 /1000 -5,763
226.89"3,335131.3"
1,67065.75"
1,25049.21"
81031.89"
51520.28"
4,370172.5"TC-46M /1000 380
14.96"TC-46 /1650 -
6,413252.48"
3,985156.89"
1,56061.42"
2,50098.43"
1,01039.76"
79031.1"
5,020197.64"TC-46M /1650 380
14.96"TC-46 /2300 -
7,328288.5"
4,900192.91"
1,56061.42"
3,750147.64"
1,01039.76"
1,41055.51"
5,935233.66"TC-46M /2300 380
14.96"TC-46 /3200 -
8,265325.39"
5,830229.53"
1,62063.78"
5,000196.85"
1,01039.76"
2,30590.7"
6,860270.08"TC-46M /3200 380
14.96"Machine dimensions of TC-46/46M. Big Bore are identical with TC-46M of above list.
Electrical cabinet
Power supply portWind source inlet
Coolant tank
Pedal
Chip conveyorSpindle center
Pedal
Electrical cabinet Power supply port Wind source inlet
Coolant tank
Pedal
Open the distance
Pedal
Power transformer
Pedal
Pedal
TC-46(M) / 1000 / 1650 / 2300
TC-46(M) / 3200
R525
R20.6"
R525 R20.6"
3,38
7 13
3.4”
756
29.8
”R564 R22.2"
1,200 47.2”1,210 47.6”Open the distance
1,738 68.4”
1,670 65.8”D E
CB
1,06
6 42
”1,
843
72.6
”
R525
R20.6"
R525 R20.6"
3,62
1 14
2.6”
756
29.8
”
H1,200 47.2” 1,360 53.5”
1,739 68.5” F G
1,105 43.5”
D1,675 65.9”
A BC
E
1,06
2 41
.8”
1,83
3 72
.17”
1,21
0 47
.6"
250
9.8"
80031.5" 3,210 126.4”
2,53
3 99
.7”
2,57
2 10
1.3”
2,
805
110.
4”
2,843 111.9”1,747 68.78”1,096 43.15”
655 25.8”
70027.6”
57022.4”
705
27.8
”
1,21
0 47
.6"
250
9.8"
80031.5" 2,990 118"
2,43
3 76
"2,
570
101.
2"2,
801
110.
28”
2,743 108"1,750 68.9”993 39.1"
550 21.7"
502”
A
R564 R22.2”
ø60mm ø2&1/2"
TC-46 /1000 /1650 /2300TC-46M /1000 /1650 /2300
TC-46 /3200TC-46M /3200
16
Unit : mm inch
MACHINING CAPACITYTC-46 TC-46M
1000 1650 2300 3200 1000 1650 2300 3200
Swing Over Bed ø850 mm ø33.5"
Swing Over Carriage ø720 mm ø28.4"
Max. Turning Diameter ø750 mm ø29.5" ø730 mm ø28.7"
Max. Turning Length*3 1,000 mm39.4"
1,650 mm65"
2,300 mm90.6"
3,200 mm126"
911 mm35.9"
1,561 mm61.4"
2,211 mm87"
3,111 mm122.5"
Distance Between Center
Standard 1,199 mm47.8"
1,849 mm73.4"
2,498 mm99"
3,399 mm134.5"
1,206 mm47.48"
1,856 mm73.07"
2,506 mm98.66"
3,406 mm134.09"
Big Bore (opt.)*1 1,206 mm47.5"
1,856 mm73.1"
2,506 mm98.7"
3,406 mm134.1"
1,206 mm47.48"
1,856 mm73.07"
2,506 mm98.66"
3,406 mm134.09"
SPINDLE
Height From the Ground to Spindle 1,210 mm 47.6"
Chuck SizeStandard 15" (18" / 21")Big Bore (opt.)*1 18" (21" / 24")
Spindle NoseStandard A2-11Big Bore (opt.)*1 A2-15
Spindle Inner Taper 1/20
Spindle Front Bearing InnerDiameter
Standard ø180 mm ø7.1"
Big Bore (opt.)*1 ø240 mm ø9.45"
Hole Through Spindle
Standard ø130 mm ø5.1"Big Bore (opt.)*1 ø182 mm ø7.17"
Hole Through Draw Bar
Standard ø117 mm ø4.6"Big Bore (opt.)*1 ø165 mm ø6.5"
Spindle Speed
Standard 2,000 rpm (15" / 18") / 1,700 rpm (21")Big Bore (opt.)*1 1,200 rpm
Max. Spindle Torque 510 (380*1) kgf-m 3,688.9 (2,748.6*1 lb-ft) 380 kgf-m 2,749 lb-ft
C1-axis Index Accuracy - 0.001°
Guideway
X-axis Guideway Width 370 mm 14.57"
Z-axis Guideway Width 620 mm 24.41"
Base/ Saddle Tilt Angle 45°
MAIN TRAVEL
X-axis Travel 405 (375+30) mm 15.94"(14.76"+1.18") 415 (365+50) mm 16.34"(14.37"+1.97")
Z-axis Travel 1,000 mm39.4"
1,650 mm65"
2,300 mm90.6"
3,200 mm126"
1000 mm39.4"
1,650 mm65"
2,300 mm90.6"
3,200 mm126"
FEED
X-axis Rapid Feedrate 16 m/min. 629.9 ipm
Z-axis Rapid Feedrate 18 m/min. 708.7 ipm
15 m/min.509.6 ipm
12 m/min.472.4 ipm
18 m/min.708.7 ipm
15 m/min.509.6 ipm
12 m/min.472.4 ipm
Cutting Feedrate (X/Z) 1~10,000 mm/min. 0.04~393.7 ipm
MOTOR
Spindle Motor 30 / 37 kW 40.2 / 49.6 HP
Axial Motor (X/Z) 4 kW / 7 kW 5.4 / 9.4 HP
Turret Motor 1.8 kW 2.4 HP 4.8 kW 6.4 HP
Live Tool Motor - 15 / 18.5 / 22 kW 20 / 25 / 30 HP*1 TC-46 Big bore series: Head drive structure is identical with TC-46M, plugged with 2 speed gear box.*2 Wide selection of manual steady rest available: ø40~250 and ø250~460 mm.*3 Max. chuck size is up to 24": standard size: 15”; big bore: 18”. Please refer to the travel diagram.Note: The manufacturer reserves the right to modify the design, specifications, mechanisms, etc. to improve the performance of the machine without notice. All the specifications shown above are just for reference.
SPECIFICATIONS
17
TURNING RANGETC-46 TC-46M
1000 1650 2300 3200 1000 1650 2300 3200TURRETTurrent Type Servo Motor Drive (Hydraulic Clamp)Tool No. 10T (12T) 12TTool Type - BMT 85
StandardTool
Shank Height for Square Tool □32 mm □1&1/4"
Shank Dia. for Boring Bar ø60 mm ø2&1/2"
Max. Diameter When Turret Rotation ø982 mm ø38.7" ø890 mm ø35"
Live Tool Speed - 3,000 rpmTorque of Milling Tool Motor - 13 kgf-m 94 lb-ftTAIL STOCKTail Stock Quill Diameter ø150 mm ø5.9"
Ta i l S tock Quill Taper
Dead MT No.5 Live MT No.5 (opt.)
Tail Stock Quill Stroke 150 mm 5.9"
Tail Stock Stroke 825 mm32.5"
1,475 mm58.1"
2,125 mm83.7"
3,025 mm119.1"
815 mm32"
1,465 mm57.7"
2,115 mm83.3"
3,015 mm118.7"
LUBRICATIONLubrication Pump 150 W (YMGP-302FW-T6)Lubrication Tank Capacity 6 LHYDRAULIC SYSTEMVolume 60 LPressure 50 kgf/cm2
Flow Rate 38.5 L/min. (60 Hz) Motor 3.75 kW 5.03"OIL COOLEROil Cooler Unit HBO-750P2TSB2Capability 2,600 / 3,000 kcal/h (50 / 60 Hz)Motor 0.75 / 0.75 / 1.18 kW (Inlet/ Outlet/ Compressor)Flow Rate 25 / 30 L/min. (50 / 60 Hz)Volume 22 LCoolantTank Capacity 465 L 540 L 700 L 1060 L 465 L 540 L 700 L 1060 LPump 1.51 kW 2.02"(MTH4-40/4)GENERALPower Consumption (Transformer) 71.56 kVA (80 kVA) 76.38 kVA (100 kVA)
Machine Weight 12,500 kg27,558 lb
13,500 kg29,762 lb
15,100 kg33,289 lb
17,900 kg39,462 lb
12,100 kg26,676 lb
13,100 kg28880 lb
14,700 kg32408 lb
17,500 kg38581 lb
Floor Space (Length x Width x Height)
Standard
5,070 x2,745 x2,570 mm199.61" x 108.07" x 101.18"
5,720 x2,745 x2,570 mm2 2 5 . 2 " x 108.07" x 101.18"
6,635 x2,745 x2,570 mm261.22" x 108.07" x 101.18"
7,560 x2,845 x2,575 mm297.64" x 112.01" x 101.38"
5,450 x2,745 x2,570 mm214.57" x108.07" x101.18"
6,100 x2,745 x2,570 mm240.16" x108.07" x101.18"
7,015 x2,745 x2,570 mm276.18" x108.07" x101.18"
7,940 x2,845 x2,575 mm312.6" x112.01" x101.38"Big Bore (opt.)*1
5,450 x2,745 x2,570 mm214.57" x 108.07" x 101.18"
6,100 x2,745 x2,570 mm240.16" x 108.07" x 101.18"
7,015 x2,745 x2,570 mm276.18" x 108.07" x 101.18"
7,940 x2,845 x2,575 mm312.60" x 112.01" x 101.38"
*1 TC-46 Big bore series: Head drive structure is identical with TC-46M, plugged with 2 speed gear box.*2 Wide selection of manual steady rest available: ø40~250 and ø250~460 mm.*3 Max. chuck size is up to 24": standard size: 15”; big bore: 18”. Please refer to the travel diagram.Note: The manufacturer reserves the right to modify the design, specifications, mechanisms, etc. to improve the performance of the machine without notice. All the specifications shown above are just for reference. 18
TC-46 TC-46M1000 1650 2300 3200 1000 1650 2300 3200
Tool Kit ● ● ● ● ● ● ● ●
Work Lamp ● ● ● ● ● ● ● ●
Pilot Lamp ● ● ● ● ● ● ● ●
Automatic Door ○ ○ ○ ○ ○ ○ ○ ○
Safety Door ● ● ● ● ● ● ● ●
Hydraulic System ● ● ● ● ● ● ● ●
Tool No.Normal Turret 10T ● ● ● ● - - - -Normal Turret 12T ○ ○ ○ ○ - - - -Live Turret BMT 85 12T - - - - ● ● ● ●
Tool holders
Normal Tool holders (Non-powered Turret) ● ● ● ● ● ● ● ●
BMT85 Milling Tool holders - - - - ○ ○ ○ ○
Spindle Cooling System ● ● ● ● ● ● ● ●
Hydraulic Hollow Chuck ● ● ● ● ● ● ● ●
Chuck & Hard Jaws and SoftJaws 1 Set
Standard15” ● ● ● ● ● ● ● ●
18” ○ ○ ○ ○ ○ ○ ○ ○
21” ○ ○ ○ ○ ○ ○ ○ ○
Big Bore (opt.)*1
18” ● ● ● ● ● ● ● ●
21” ○ ○ ○ ○ ○ ○ ○ ○
24” ○ ○ ○ ○ ○ ○ ○ ○
Soft Jaws, Hard Jaws (Option accessories) ○ ○ ○ ○ ○ ○ ○ ○
Soft Jaw Former 15" ○ ○ ○ ○ ○ ○ ○ ○
Chuck Switch Pedal ● ● ● ● ● ● ● ●
Tail Stock Switch Pedal ○ ○ ○ ○ ○ ○ ○ ○
Programmable Tail Stock ● ● ● ● ● ● ● ●
Tail Stock Quill Taper- Dead Center (w/ Live Center) ● ● ● ● ● ● ● ●
Tail Stock Quill Taper-Live Center (w/ MT5 Dead Center) ○ ○ ○ ○ ○ ○ ○ ○
Complete Chip Enclosure ● ● ● ● ● ● ● ●
Leveling Blocks and Bolts ● ● ● ● ● ● ● ●
Foundation Screw Bolt ○ ○ ○ ○ ○ ○ ○ ○
Air Gun ● ● ● ● ● ● ● ●
Cutting Air Blast ○ ○ ○ ○ ○ ○ ○ ○
Coolant Equipment System
Standard (4.6 bar) ● ● ● ● ● ● ● ●
8 bar ○ ○ ○ ○ ○ ○ ○ ○
20bar ○ ○ ○ ○ ○ ○ ○ ○
Coolant Gun ○ ○ ○ ○ ○ ○ ○ ○
Oil Skimmer ○ ○ ○ ○ ○ ○ ○ ○
Oil Mist Suction 1 Set ○ ○ - - ○ ○ - -2 Set - ○ ○ ○ - ○ ○ ○
Central Lubrication System ● ● ● ● ● ● ● ●
Chip Conveyor (Right Side) ● ● ● ● ● ● ● ●
Electrical Cabinet
Heat Exchanger ● ● ● ● ● ● ● ●
A/C Cooler ○ ○ ○ ○ ○ ○ ○ ○
Auto Tool Length Measurement System(RENISHAW HPMA) ○ ○ ○ ○ ○ ○ ○ ○
Steady RestManual*2 ○ ○ ○ ○ ○ ○ ○ ○
Hydraulic ○ ○ ○ ○ ○ ○ ○ ○
FANUC CNC Controller
TXP-100FA ● ● ● ● - - - -TXP-200FA ○ ○ ○ ○ ● ● ● ●
Mechanical, Electrical, Operating Manuals ● ● ● ● ● ● ● ●
*1 TC-46 Big bore series: Head drive structure is identical with TC-46M, plugged with 2 speed gear box.*2 Wide selection of manual steady rest available: ø40~250 and ø250~460 mm.*3 Max. chuck size is up to 24": standard size: 15”; big bore: 18”. Please refer to the travel diagram.Note: The manufacturer reserves the right to modify the design, specifications, mechanisms, etc. to improve the performance of the machine without notice. All the specifications shown above are just for reference.
ACCESSORIES
YEONG CHIN MACHINERY INDUSTRIES CO., LTD.
Tel : +886-4-2562-3211 Fax: +886-4-2562-6479Web Page: Email:
No. 888, Sec. 1, Homu Road, Shengang District, Taichung 42953, Taiwan
201806-E02-1000