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CNC Turning Centers Series CTX by STS

CNC Turning Centers Series CTX by STS include models CTX46-S, CTX52, CTX52-S, CTX65-S, CTXY52, CTXY52-S, CTXY72, HCTX52, HTXY46—reliable and high-precision equipment engineered to efficiently handle both small-batch and mass production tasks. All models share a modern control system, robust construction, and a high degree of automation, while differing in specifications, configuration, peripherals, and optional equipment.

Use the table below to quickly compare key specifications and select the machine that best fits your production requirements.

STS CTX

Turning center CTX46-S

Model: CTX46-S

Price on Request

More Details

Specifications

Basic feauturies

CNC lathe type Slant-bed CNC lathe / 30° / Combo lathe mill

Y-axis -

Capability

Max. swing diameter over bed 700mm

Max. swing over cross slide: 300mm

Processing length -

Main spindle

Spindle speeds range 4000rpm

Lathe Spindle Nose A2-5

Spindle bore diameter 56mm

Bar Size 46mm

Spindle motor power 7.5kW

Spindle drive -

Spindle torque -

Back spindle

Spindle speeds range 4000rpm

Lathe Spindle Nose A2-5

Spindle bore diameter 55mm

Bar Size 46mm

Spindle motor power 11kW

Feeds

X-Axis travel 200mm

Z-Axis travel 550mm

Rapid traverse 25000mm/min / 25000mm/min

Repeatability accuracy 0.006mm / 0.006mm / 0.006mm

X-axis transmission type -

Z-axis transmission type -

Y-Axis travel -

Feed motor

Power of feed motors 1.8kW

Tools

Tooling Live tooling

Tools quantity 12pcs

Tool holder interface BMT55

Tool shank diameter -

Motor power -

Live tooling speed -

Max. drilling diameter -

Tapping capacity -

Engines and power supply

Voltage 380V / 50Hz / Three phase / AC

Overall dimensions and weight

Weight 4800kg

Overall length 3030mm

Overall width 2045mm

Overall height 2050mm

Carriage

Tool post -

Tool сhanging time (Adjacent/Farthest) -

Tailstock

Morse cone -

Tailstock stroke -

Tailstock -

Lubrication system

Lubrication system -

STS CTX

CNC Turning center CTX52

Model: CTX52

Price on Request

More Details

Specifications

Basic feauturies

CNC lathe type Slant-bed CNC lathe / 30°

Y-axis -

Capability

Max. swing diameter over bed -

Max. swing over cross slide: 360mm

Processing length 500mm

Main spindle

Spindle speeds range 3500rpm

Lathe Spindle Nose A2-6

Spindle bore diameter 62mm

Bar Size 51mm

Spindle motor power 11kW

Spindle drive -

Spindle torque -

Back spindle

Spindle speeds range -

Lathe Spindle Nose -

Spindle bore diameter -

Bar Size -

Spindle motor power -

Feeds

X-Axis travel 220mm

Z-Axis travel 500mm

Rapid traverse 20000mm/min / 20000mm/min

Repeatability accuracy 0.0025mm / 0.0025mm

X-axis transmission type -

Z-axis transmission type -

Y-Axis travel -

Feed motor

Power of feed motors 1.8kW / 1.8kW / 5.32kW

Tools

Tooling Live tooling

Tools quantity 12pcs

Tool holder interface -

Tool shank diameter 40mm

Motor power 5kW

Live tooling speed 3500rpm

Max. drilling diameter -

Tapping capacity -

Engines and power supply

Voltage 380V / 50Hz / Three phase / AC

Overall dimensions and weight

Weight 4900kg

Overall length 3130mm

Overall width 1811mm

Overall height 1980mm

Carriage

Tool post Lathe turret

Tool сhanging time (Adjacent/Farthest) -

Tailstock

Morse cone MT5

Tailstock stroke 500mm

Tailstock -

Lubrication system

Lubrication system -

STS CTX

Turning center CTX52-S

Model: CTX52-S

Price on Request

More Details

Specifications

Basic feauturies

CNC lathe type Slant-bed CNC lathe / 30° / Combo lathe mill

Y-axis -

Capability

Max. swing diameter over bed 700mm

Max. swing over cross slide: 300mm

Processing length -

Main spindle

Spindle speeds range 4000rpm

Lathe Spindle Nose A2-6

Spindle bore diameter 65mm

Bar Size 52mm

Spindle motor power 11kW

Spindle drive -

Spindle torque -

Back spindle

Spindle speeds range 4000rpm

Lathe Spindle Nose A2-5

Spindle bore diameter 55mm

Bar Size 46mm

Spindle motor power 11kW

Feeds

X-Axis travel 200mm

Z-Axis travel 550mm

Rapid traverse 25000mm/min / 25000mm/min

Repeatability accuracy 0.006mm / 0.006mm / 0.006mm

X-axis transmission type -

Z-axis transmission type -

Y-Axis travel -

Feed motor

Power of feed motors 1.8kW

Tools

Tooling Live tooling

Tools quantity 12pcs

Tool holder interface BMT55

Tool shank diameter -

Motor power -

Live tooling speed -

Max. drilling diameter -

Tapping capacity -

Engines and power supply

Voltage 380V / 50Hz / Three phase / AC

Overall dimensions and weight

Weight 4800kg

Overall length 3030mm

Overall width 2045mm

Overall height 2050mm

Carriage

Tool post -

Tool сhanging time (Adjacent/Farthest) -

Tailstock

Morse cone -

Tailstock stroke -

Tailstock -

Lubrication system

Lubrication system -

STS CTX

Turning center CTX65-S

Model: CTX65-S

Price on Request

More Details

Specifications

Basic feauturies

CNC lathe type Slant-bed CNC lathe / 30°

Y-axis -

Capability

Max. swing diameter over bed 740mm

Max. swing over cross slide: 350mm

Processing length -

Main spindle

Spindle speeds range 3500rpm

Lathe Spindle Nose A2-6

Spindle bore diameter 78mm

Bar Size 65mm

Spindle motor power 22kW

Spindle drive -

Spindle torque -

Back spindle

Spindle speeds range 3500rpm

Lathe Spindle Nose A2-6

Spindle bore diameter 65mm

Bar Size 51mm

Spindle motor power 22kW

Feeds

X-Axis travel 200mm

Z-Axis travel 1100mm

Rapid traverse 25000mm/min / 25000mm/min

Repeatability accuracy 0.006mm / 0.006mm / 0.006mm

X-axis transmission type -

Z-axis transmission type -

Y-Axis travel -

Feed motor

Power of feed motors -

Tools

Tooling Live tooling

Tools quantity 12pcs

Tool holder interface BMT65

Tool shank diameter -

Motor power -

Live tooling speed -

Max. drilling diameter -

Tapping capacity -

Engines and power supply

Voltage 380V / 50Hz / Three phase / AC

Overall dimensions and weight

Weight 6800kg

Overall length 4000mm

Overall width 2200mm

Overall height 2050mm

Carriage

Tool post -

Tool сhanging time (Adjacent/Farthest) -

Tailstock

Morse cone -

Tailstock stroke -

Tailstock -

Lubrication system

Lubrication system -

STS CTX

Turning center CTXY52

Model: CTXY52

Price on Request

More Details

Specifications

Basic feauturies

CNC lathe type Slant-bed CNC lathe / 30° / Combo lathe mill

Y-axis Presence

Capability

Max. swing diameter over bed 700mm

Max. swing over cross slide: 350mm

Processing length 520mm

Main spindle

Spindle speeds range 3500rpm

Lathe Spindle Nose A2-6

Spindle bore diameter 62mm

Bar Size 51mm

Spindle motor power 11kW / 15kW

Spindle drive Belt drive

Spindle torque 73N⋅m / 100N⋅m

Back spindle

Spindle speeds range -

Lathe Spindle Nose -

Spindle bore diameter -

Bar Size -

Spindle motor power -

Feeds

X-Axis travel 200mm

Z-Axis travel 550mm

Rapid traverse 25000mm/min / 25000mm/min / 25000mm/min

Repeatability accuracy 0.002mm / 0.002mm / 0.002mm

X-axis transmission type 32mm

Z-axis transmission type 40mm

Y-Axis travel 45mm

Feed motor

Power of feed motors 1.8kW / 1.8kW / 1.8kW / 5.32kW

Tools

Tooling Live tooling

Tools quantity 12pcs

Tool holder interface -

Tool shank diameter -

Motor power 2.9kW

Live tooling speed 3000rpm

Max. drilling diameter 16mm

Tapping capacity M12

Engines and power supply

Voltage 380V / 50Hz / Three phase / AC

Overall dimensions and weight

Weight 4500kg

Overall length 3030mm

Overall width 2045mm

Overall height 2050mm

Carriage

Tool post Lathe turret

Tool сhanging time (Adjacent/Farthest) -

Tailstock

Morse cone MT5

Tailstock stroke 500mm

Tailstock Hydraulic

Lubrication system

Lubrication system -

STS CTX

Turning center CTXY52-S

Model: CTXY52-S

Price on Request

More Details

Specifications

Basic feauturies

CNC lathe type Slant-bed CNC lathe / 30° / Combo lathe mill

Y-axis Presence

Capability

Max. swing diameter over bed 740mm

Max. swing over cross slide: -

Processing length -

Main spindle

Spindle speeds range 4000rpm

Lathe Spindle Nose A2-6

Spindle bore diameter 65mm

Bar Size 51mm

Spindle motor power 15kW

Spindle drive -

Spindle torque -

Back spindle

Spindle speeds range 4000rpm

Lathe Spindle Nose A2-5

Spindle bore diameter 56mm

Bar Size 46mm

Spindle motor power 11kW

Feeds

X-Axis travel 200mm

Z-Axis travel 550mm

Rapid traverse 25000mm/min / 25000mm/min

Repeatability accuracy 0.006mm / 0.006mm / 0.006mm

X-axis transmission type -

Z-axis transmission type -

Y-Axis travel 45mm

Feed motor

Power of feed motors 1.8kW

Tools

Tooling Live tooling

Tools quantity 15pcs

Tool holder interface BMT55

Tool shank diameter -

Motor power -

Live tooling speed -

Max. drilling diameter -

Tapping capacity -

Engines and power supply

Voltage 380V / 50Hz / Three phase / AC

Overall dimensions and weight

Weight 4800kg

Overall length 3030mm

Overall width 2045mm

Overall height 2050mm

Carriage

Tool post -

Tool сhanging time (Adjacent/Farthest) -

Tailstock

Morse cone -

Tailstock stroke -

Tailstock -

Lubrication system

Lubrication system -

STS CTX

Turning center CTXY72

Model: CTXY72

Price on Request

More Details

Specifications

Basic feauturies

CNC lathe type Slant-bed CNC lathe / 30°

Y-axis Presence

Capability

Max. swing diameter over bed 740mm

Max. swing over cross slide: -

Processing length -

Main spindle

Spindle speeds range 3000rpm

Lathe Spindle Nose A2-8

Spindle bore diameter 85mm

Bar Size 71mm

Spindle motor power 15kW

Spindle drive -

Spindle torque -

Back spindle

Spindle speeds range -

Lathe Spindle Nose -

Spindle bore diameter -

Bar Size -

Spindle motor power -

Feeds

X-Axis travel 200mm

Z-Axis travel 550mm

Rapid traverse 25000mm/min / 25000mm/min

Repeatability accuracy 0.006mm / 0.006mm / 0.006mm

X-axis transmission type -

Z-axis transmission type -

Y-Axis travel 45mm

Feed motor

Power of feed motors 1.8kW

Tools

Tooling Live tooling

Tools quantity 12pcs

Tool holder interface BMT55

Tool shank diameter -

Motor power -

Live tooling speed -

Max. drilling diameter -

Tapping capacity -

Engines and power supply

Voltage 380V / 50Hz / Three phase / AC

Overall dimensions and weight

Weight 4700kg

Overall length 3035mm

Overall width 2020mm

Overall height 2030mm

Carriage

Tool post -

Tool сhanging time (Adjacent/Farthest) -

Tailstock

Morse cone -

Tailstock stroke 500mm

Tailstock -

Lubrication system

Lubrication system -

STS CTX

Turning center HCTX52

Model: HCTX52

Price on Request

More Details

Specifications

Basic feauturies

CNC lathe type Slant-bed CNC lathe / 30°

Y-axis -

Capability

Max. swing diameter over bed 500mm

Max. swing over cross slide: 400mm

Processing length 500mm

Main spindle

Spindle speeds range 3500rpm

Lathe Spindle Nose A2-6

Spindle bore diameter 62mm

Bar Size 51mm

Spindle motor power 11kW

Spindle drive -

Spindle torque -

Back spindle

Spindle speeds range -

Lathe Spindle Nose -

Spindle bore diameter -

Bar Size -

Spindle motor power -

Feeds

X-Axis travel 220mm

Z-Axis travel 500mm

Rapid traverse 20000mm/min / 20000mm/min

Repeatability accuracy 0.002mm / 0.002mm

X-axis transmission type Ball screw

Z-axis transmission type Ball screw

Y-Axis travel -

Feed motor

Power of feed motors -

Tools

Tooling Live tooling

Tools quantity 12pcs

Tool holder interface -

Tool shank diameter -

Motor power -

Live tooling speed -

Max. drilling diameter -

Tapping capacity -

Engines and power supply

Voltage 380V / 50Hz / Three phase / AC

Overall dimensions and weight

Weight 4800kg

Overall length 3090mm

Overall width 1660mm

Overall height 1980mm

Carriage

Tool post Lathe turret

Tool сhanging time (Adjacent/Farthest) -

Tailstock

Morse cone -

Tailstock stroke 500mm

Tailstock -

Lubrication system

Lubrication system Full-automatic

STS CTX

Turning center HTXY46

Model: HTXY46

Price on Request

More Details

Specifications

Basic feauturies

CNC lathe type Slant-bed CNC lathe / 30° / Combo lathe mill

Y-axis -

Capability

Max. swing diameter over bed 480mm

Max. swing over cross slide: 300mm

Processing length 340mm

Main spindle

Spindle speeds range 5000rpm

Lathe Spindle Nose A2-5

Spindle bore diameter 56mm

Bar Size 45mm

Spindle motor power 11.6kW / 18.5kW

Spindle drive -

Spindle torque 37N⋅m / 84N⋅m

Back spindle

Spindle speeds range -

Lathe Spindle Nose -

Spindle bore diameter -

Bar Size -

Spindle motor power -

Feeds

X-Axis travel 220mm

Z-Axis travel 350mm

Rapid traverse 20000mm/min / 20000mm/min / 20000mm/min

Repeatability accuracy 0.002mm / 0.002mm / 0.002mm

X-axis transmission type 40mm

Z-axis transmission type 40mm

Y-Axis travel 40mm

Feed motor

Power of feed motors 1.8kW / 1.8kW / 1.8kW / 5.832kW

Tools

Tooling Live tooling

Tools quantity 12pcs

Tool holder interface -

Tool shank diameter -

Motor power 2.9kW

Live tooling speed 4000rpm

Max. drilling diameter 16mm

Tapping capacity M12

Engines and power supply

Voltage 380V / 50Hz / Three phase / AC

Overall dimensions and weight

Weight 4700kg

Overall length 3355mm

Overall width 1920mm

Overall height 2156mm

Carriage

Tool post Lathe turret

Tool сhanging time (Adjacent/Farthest) 2sec.

Tailstock

Morse cone -

Tailstock stroke 400mm

Tailstock Hydraulic

Lubrication system

Lubrication system -