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CNC Turning centers

TC-650 / 650M / 650MY

Strong, reliable, accurate and fast for high effective and high precision manufacture!

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Performance characteristics

Machine Specification

Interior view

1. High rigidity & high-stability structure

45° Slant Bed with Low Center of Gravity engineered via FEM analysis. Reinforced ribs resist torsion and deformation, ensuring exceptional rigidity and machining stability.

2. Rigid spindle headstock

Machined from high-density cast iron with external ribs for maximum robustness. Double-row roller bearings guarantee high-rigidity power transmission and efficiency.

3. Hydraulic programmable tailstock

Full automation via M-code: Hydraulic motor drives rack-and-pinion for whole movement; Hydraulic cylinder actuates sleeve and locks the body. Provides seamless, automated positioning.

4. Ergonomic mobile control panel

Freely positionable design delivers optimal ergonomics. Brings the operator closer to the workpiece for precise tool setting, significantly improving first-piece efficiency.

5. Optional sub-spindle

A2-6 Motorized Spindle: 22.15kW / 4000rpm. 66mm through-hole, supports 55mm bar stock, and accommodates 8”/10” chucks.

6. Advanced options

Linear scales, Servo-programmable tailstock (M-code positioning), Hydraulic-servo steady rest, and Dual chucks for high-precision pipe threading etc.

7. Dual rail system options

Standard: Full linear guideways for high speed and precision. The tailstock features high-frequency induction hardened, widened contact surfaces hand-scraped for superior rigidity.

Optional: Premium inlaid steel ways for exceptional wear resistance and precision retention.

8. Primarily designed for large-scale pipe and shaft machining

Suited for manufacturing complex components in oil & gas pipelines, flange production, construction machinery hydraulic parts, as well as the aerospace and shipbuilding industries.


MODEL

UNIT

TC-650 / TC-650M / TC-650MY

TC-750 / TC-750M / TC-750MY


Machining

capacity

Max. swing over bed

mm

650

750

Max. machining dia.

mm

400

500

Max. turning length

mm

1100; 1600; 2100

1100; 1600; 2100

Bar dia.

mm

74

90

120



Spindle

Taper


A2-8

A2-11

A2-11

Bore

mm

86

105

132

Speed

rpm

3000

2000

1500

Spindle power

kW

22

30

30

Chuck size

Inch

10”/12”/15”

10”/12”/15”


Feed rate

X axis travel

mm

300

300

Y axis travel

mm

±50

±50

Z axis travel

mm

1100; 1600; 2100

1100; 1600; 2100

X,Y,Z-axes rapid speed

m/min

24

24

Turret

Type

T

Servo turret 12; Power turret   12 (BMT55)

Servo turret 12; Power   turret 12 (BMT55)

Tool size

mm

25x25/40

25x25/40

Tailstock

Taper


Hydraulic programmable type, MT.5

Hydraulic programmable   type, MT.5

Sleeve dia./travel

mm

100; 150

100; 150

Tailstock travel

mm

1100; 1600; 2100

1100; 1600; 2100

Others

Overall dimensions

mm

3600/4300/4800x2000x2250

3600/4300/4800x2000x2250

Weight

kg

5500; 6300; 7500

5600; 6400; 7600