12 20 26 32 38S

The Manufacturer of Swiss Lathes

TCM series offers an integral premium covering price, quality & service, all of which are based on cost effectiveness and certified by US customers over the last 20 years

Foundry Division

TEACHANG Metal Industry established

1987

1990

2004

20062005. 05

2008 2011 2015 2016 2017 2019

Technology Exchangeconducted with YUKAWA IRON CASTING WORKS Co., Ltd

Mazak & TOSHIBA MACHINE contracted to supply beds

IMTS 2006 SQC 20_32_38Ø displayed

IMTS 2008 SQC & SQX_SM

20_32_38Ø displayed

TCM series released S type 20_26_32_38Ø

New Model, TCM12S to be released

Selected as Promising Small-Medium Company

4th Successive Winner at Casting Competition

in 2013-16

Selected as INNO BIZSelected as Root Technology

Specialized Company

KSI/MMTC established for R&D & Manufacturing of Swiss lathes located in Westminster, Colorado, United States

Machinery Division

TCM SeriesSwiss type auto lathes, take the lead in the cost effectiveness trend

TCM Industry sold SQC-SQX-SM models in the US market for the last 20 years after acquiring MMTC, located in Colorado, United States, and succeeded in the local US market as well as extending the sales to the world market with integrating models, TCM series. Based on casting technology accumulated over the past 30 years, we now take the lead in the cost effectiveness trend over pure price competitiveness.

TCM Industrymoves forward into industry 4.0based on the root technology

TCM Industry is a machine tool specialized company who develops, produces, and sells CNC Swiss type auto lathes based on casting technology regarded as the root of the industry. With our mission statement as Creative Innovation, Thinking Action, Quality Responsibility, we’ve been supplied large-sized casting to major machine tool companies in Japan and aimed at maximization of production efficiency by introducing flexible production system which enable us to produce all models of TCM series in one production line.

MMTC acquired by TCM

TCM Intro

TCM series Standard Models TCM series New Model

TCM series TCM 12S

S type Unit 20S 26S 32S 38S

Max Machining Diameter

mm Φ20 Φ26 Φ32 Φ38

Max Machining Length

mm 300/1 chucking

Main Spindle rpm 10,000 8,000

kW 2.2 / 3.7 5.5 / 7.5

Sub Spindle rpm 8,000 8,000

kW 1.5/2.2 1.5/2.2

Weight kg 3,500

S type Unit 12S

Max Machining Diameter mm Φ12

Max Machining Length mm 200/1 chucking

Main Spindle rpm 15,000

kW 1.5 / 2.2

Sub Spindle rpm 10,000

kW 0.55 / 1.1

Weight kg 2,600

No of Tools Unit 20S 26S 32S 38S

Total each 27

OD each 6

ID (Front) each 10 Front 5+Rear 5(ER16)

Cross each 4 ER16

Back each 4 2 Driven+2 Fixed(ER16)

Sub (Eccentric) each 3 2 Driven+1 Fixed(ER16)

No of Tools Unit 12S

Total each 25

OD each 6

ID (Front) each 10 Front 5+Rear 5(ER11)

Cross each 4 1EA (ER16)3EA (ER11)

Back each 4 2 Driven+2 Fixed(ER11)

Sub (Eccentric) each 1 1 Fixed(ER11) Option

S type TCM 20S 26S 32S 38S New Model

X1

Y

Z1

Z2X2

X1

Y

Z1

Z2X2

The More for Less Tough enough to tackle any job Tackles Complicated Shapes Optimized for 3~10mm

Feed Drive System Unit Z1 X1 Y Z2 X2

Feed Distance mm 300 62 391.5 300 405

Rapid Feed Speed m/min 32 20 32 32 32 27Total No of Tools

300mm/1 chuckingMax Machining Length

3,500kgWeight

Travel Unit Z1 X1 Y Z2 X2

Distance mm 200 62 346.5 200 303

Rapid Traverse Speed m/min 32 20 32 32 3225

Total No of Tools200mm/1 chucking

Max Machining Length2,600kg

Weight

3 spindle face outer drill/milling unit

3 spindle face drill/milling unit

0~90° angular adjustable

Speeder drill/milling unit

Slotting unit Turning bite holder

Speeder drill/milling unit

Thread whirling unit

This system enables TCM machine to set a chucking position depending on a workpiece length using the total stroke compared to the existing chucking method to reset the chucking position at every cycle.

・The cycle time for a workpice can be reduced as 1.5 sec approximately・It can be used simply by activating the function on the custom screen・�A remained bar can be controlled as a certain length with the interface of a bar feeder

Intelligence Chucking System

Scrapping When applying hand scraping on the main-sub spindles & tool post, the created oil & air pockets convert the vibration energy which occurs between contact surfaces. This has the effect of increasing contact ratio, reduces vibration, guarantees a degree of precision & prevents any distortion by the machine.

TCM series Strengths

Optimized Special Tools Differentiated Strengths

TCM series Special Tools

Intelligence Chucking System Off Intelligence Chucking System On

50mm

50mm

Guide bush Main Spindle

50mm 50mm

260mm 20mm

50mm 50mm

Guide bush Main Spindle

Bed Since its establishment in 1987, TCM Industry has produced castings with manufacturing methods which comply with currently JIS standards based on the Meehanite process. Especially, natural annealing creates microstructures and contributes to remove any internally remaining stress as well as increase toughness.

・TCM series weight 3,500kg� �TCM series beds produced by TCM Foundry Division is the heaviest of any comparable Swiss-

type on the market. Much of this weight is attributed to the extremely rigid and stable base casting and tool stand, which reduces vibration and provides thermal stability critical to maintaining tight tolerances on workpieces.

Guideway Surface

Vibration of Opposite Surface

Lubricant

The principle of decreasing friction by the levitation force of oil pockets

Guideway Surface

Direction of Opposite Surface

Width of Cavity

Depth of oil pocketThickness of oil layer

Buoyancy effect of oil pocket

TCM series Unit 12S 20S 26S 32S 38S

Length (L) mm 1,978 2,700

Width (W) mm 1,100 1,480

Height (H) mm 1,655 1,800

Center Height (C) mm 1,000 1,080

Weight kg 2,600 3,500

TCM series Dimensions TCM series Tool Layouts

Dimensions Tool Layouts

TCM 20S 26S 32S 38S New Model 12S

Standard of TCM 20S 26S 32S 38S

W

3580

3580

255

1480

2091

291

1130L

C

H

TCM series 12S 20S 26S 32S 38SCoolant Pump Medium Pressure Coolant Pump 15bar_2sol OPT OPT OPT OPT OPT

Medium Pressure Coolant Pump 50bar_4sol OPT OPT OPT OPT OPTHigh Pressure Coolant Pump 70bar_4sol OPT OPT OPT OPT OPTHigh Pressure Coolant Pump 12bar_4sol OPT OPT OPT OPT OPT 〮 Oil Chiller (for High Pressure) OPT OPT OPT OPT OPT 〮 Oil Mist Collector (for High Pressure) OPT OPT OPT OPT OPTHigh Pressure Coolant Pump & Chiller 70bar_4sol OPT OPT OPT OPT OPTHigh Pressure Coolant Pump & Chiller 12bar_4sol OPT OPT OPT OPT OPT

Chip Conveyor Chip Conveyor OPT OPT OPT OPT OPTSmart Chip Conveyor OPT OPT OPT OPT OPT

Machining Total Control of Main & Sub Spindles' C axis S S S S SOD Tools S S S S SCross Drills S S S S SMilling Unit S S S S SFR/RR Drilling Unit S S S S S2 Driven/ 2 Fixed Back Tools S S S S S2 Driven/1 Fixed Sub Tools OPT S S S SRotary Guide Bush Holder Unit S S S S SParts Conveyor S S S S SBack Slotting Unit OPT OPT OPT OPT OPT3 Spindle Face Counter Drill/Milling Unit OPT OPT OPT OPT OPT3 Spindle Face Counter Drill/MillingUnit 0-90° Angular Adjustable

OPT OPT OPT OPT OPT

Thread Whirlig Unit OPT OPT OPT OPT OPT

Barfeeder Barloard STG310 OPT - - - -Barloard BWG326 - OPT OPT - -Barloard AUTO538 - - - OPT OPTBarloard VITO545 - - - OPT OPTLNS GT112 OPT - - - -LNS GT326 - OPT OPT - -LNS XH552 - - - OPT OPT

Etc. Fanuc Service Warranty OPT OPT OPT OPT OPTAutomatic Shut-off Device S S S S SIndoor Lighting (LED) S S S S SSignal Lamp S S S S SCut Off Tool Breakage Detector (S/W) S S S S STools-Life Management System S S S S SPrevention Collision System S S S S SMPG (Option) S S S S S

Standard & Optional Specifications Technical Specifications

TCM series 단위 12S 20S 26S 32S 38SFanuc Controller OiTF OiTF OiTF OiTF OiTF

Main Spindle Max Machining Diameter mm Φ12 Φ20 Φ26 Φ32 Φ38Max Machining Distance/1 chucking mm 200 300 300 300 300

Sub Spindle Max Machining Diameter mm Φ12 Φ20 Φ26 Φ32 Φ38Max Front Discharge Length mm 70 110 110 110 110

No of Tools Total each 25 27 27 27 27OD each 6 6 6 6 6Front (ID) Front/Rear 5/5 5/5 5/5 5/5 5/5Cross Driven 4 4 4 4 4Back Driven/Fixed 2/2 2/2 2/2 2/2 2/2Sub (Eccentic) Driven/Fixed -/1 (OPT) 2/1 2/1 2/1 2/1

Tools OD mm ▢12 ▢16 ▢16 ▢16 ▢16ID (Front) ER11 ER16 ER16 ER16 ER16Cross ER16 (1EA)

ER11 (3EA)ER16 ER16 ER16 ER16

Max Main Drilling mm Φ7 Φ10 Φ10 Φ10 Φ10Max Main Tapping M6 M8 M8 M8 M8Max Cross Drilling mm Φ8 (1EA)

Φ7 (3EA)Φ8 Φ8 Φ8 Φ8

Max Cross Tapping M6 M6 M6 M6 M6Max Cross Slotting(WidthхDepth)

mm 1.5×4.0 1.5×4.0 1.5×4.0 1.5×4.0 1.5×4.0

Max Back Drilling (Fixed) mm Φ7 Φ10 Φ10 Φ10 Φ10Max Back Drilling (Driven) mm Φ7 Φ8 Φ8 Φ8 Φ8Max Back Tapping (Fixed) M6 M8 M8 M8 M8Max Back Tapping (Driven) M6 M6 M6 M6 M6

Motor Max Main Motor rpm rpm 15,000 10,000 10,000 8,000 8,000 Max Main Motor Power kW 1.5/2.2 2.2/3.7 2.2/3.7 5.5/7.5 5.5/7.5Max Sub Motor rpm rpm 10,000 8,000 8,000 8,000 8,000 Max Sub Motor Power kW 0.55/1.1 1.5/2.2 1.5/2.2 1.5/2.2 1.5/2.2Max Cross Motor rpm rpm 6,000 5,000 5,000 5,000 5,000 Max Cross Motor Power kW 1.0 1.0 1.0 1.0 1.0 Max Back Motor rpm rpm 6,000 5,000 5,000 5,000 5,000 Max Back Motor Power kW 1.0 1.0 1.0 1.0 1.0

Collet Chuck Main Spindle TF16 TF25 TF30 TF44 TF48 Guide Bush SD125R TD25NS CD25 TD32S TD38

Sub Spindle TF16 TF25 TF30 TF37 TF44

Stroke Z1 mm 200 300 300 300 300X1 mm 62 62 62 62 62Y1 mm 346.5 391.5 391.5 391.5 391.5Z2 mm 200 300 300 300 300X2 mm 303 405 405 405 405

General Info Air Flow Rate liter/min 120~150 120~150 120~150 120~150 120~150Cooling Tank Capacity liter 180 200 200 200 200Electrical Power Consumption kVA 12 15 15 15 15 〮 Cable Size SQ 16 16 16 16 16Weight kg 2,600 3,500 3,500 3,500 3,500

S Standard_OPT Option_ – N/A

TCM Industry’s expertise is based on casting technology over the past 30 years.Having established vertical integration from casting to machining & assembly, we now take the lead in the cost effectiveness trend over pure price competitiveness.

For more information, please contact with us by e-mail or telephone

� www.tcmindustry.com

� 1106, Dongan-ro, Yeonmu-eup, Nonsan city, Chungnam, Korea

� + 82 41 742 8154

� + 82 41 741 8154

� swlee@tcmindustry.com