Slant-bed Series
Slant Bed CNC Lathe series combines advanced engineering with robust construction to deliver superior precision turning, milling, and machining performance. Featuring a heavily reinforced 45-degree slant bed design, these lathes provide exceptional rigidity, significantly dampening vibration during high-speed and heavy-duty cutting operations, which ensures remarkable surface finish quality and extended tool life. The optimized layout guarantees efficient chip evacuation, preventing recutting and protecting the workpiece. Equipped with high-torque, direct-drive servomotors and precision ground ball screws, offer exceptional accuracy and repeatability for complex contours.
Ideal for high-volume production of shafts, fittings, and precision components in industries like automotive, aerospace, and medical manufacturing.
Explore our range to boost your productivity and part quality.
Techical Data
| Item | 52P | 400T | 550T | 600T | 750T |
| Machining Range | |||||
| Max. turning diameter over bed | Ø660mm | Ø500mm | Ø500mm | Ø650mm | Ø650mm |
| Max. turning diameter over slide | Ø280mm | Ø200mm | Ø220mm | Ø320mm | Ф380mm |
| Max. machining diameter (disc workpiece) | Ø480mm | Ø480mm | Ø480mm | Ø580mm | Ø600mm |
| Max. machining length | 350mm | 400mm | 550mm | 630mm | 750mm |
| Maximum bar through hole diameter | Ø52mm | Ø45/52mm | Ø52/72mm | Ø52/72mm | Ø52/72mm |
| Travel & Feed | |||||
| x-axis travel | 250mm | 250mm | 260mm | 300mm | 320mm |
| z-axis travel | 360mm | 420mm | 550mm | 650mm | 850mm |
| X/Z-axis fast move | 30m/min | 24m/min | 24m/min | 22m/min | 22m/min |
| X/Z-axis servo motor | 1.8kw | 2.4kw | 1.8kw | 3.1kw | 3.1kW |
| spindle | |||||
| Spindle nose | A2-6 | A2-5/A2-6 | A2-6/A2-8 | A2-6/A2-8 | A2-6/A2-8 |
| Spindle through hole diameter | Ø66mm | Ø56/66mm | Ø66/86mm | Ø66/86mm | Ø66mm/86mm |
| Spindle max. speed | 3500rpm | 5000/3500rpm | 4000/3000rpm | 4500/3000rpm | 3500/3000rpm |
| Spindle power | 7.5-11kw | 7.5 ~ 11kW | 7.5 ~11kW | 11~15kW | 11~18kW |
| 3-jaw chuck | 8 inch | 6 inch / 8 inch | 8 inch / 10 inch | 8 inch / 10 inch | 8 inch / 10 inch |
| Distance from spindle center to ground | 970mm | 1010mm | 1060mm | 1130mm | 1320mm |
| Distance from spindle center to front door | 420mm | 450mm | 440mm | 450mm | 460mm |
| Accuracy | |||||
| Repeat positioning accuracy of X/Z | ±0.003mm | ±0.003mm | ±0.003mm | ±0.003mm | ±0.003mm |
| Positioning along axes X/Z | ±0.005mm | ±0.005mm | ±0.005mm | ±0.005mm | ±0.005mm |
| Tailstock | |||||
| Hydrulic Tailstock sleeve Spec. | - | MT-5 | MT-5 | MT-5 | MT-5 |
| Tailstock travel | - | 320mm | 450mm | 600mm | 700mm |
| Tailstock pressure range | - | 4~25Pa | 4~ 25Pa | 4~25Pa | 4~25Pa |
| Tailstock moving mode | - | Programmable hydraulic cylinder control | Servo drive control | ||
| Tailstock structure | - | 35mm Ball screw guide | 45mm Ball screw guide | Screw rod guide rail servo drive | |
| servo tailstock | - | 32-10 Screw drive | Gun barrel spindle type | 40-10 Screw drive | |
| servo tailstock power | - | 3.1 kw | 3.1 kw | 3.1kw | 3.1kw |
| Machine Structure | |||||
| Bed slant | 30 ˚ slant | 30 ˚ slant | 45 ˚ slant | 30 ˚ slant | 30 ˚ slant |
| X-axis linear rail | 45mm | 35mm | 35mm | 45mm | 45mm |
| Z-axis linear rail | 45mm | 35mm | 35mm | 45mm | 45mm |
| X-axis screw/pitch | Ø40mm/10mm | Ø32mm/10mm (double nut) | Ø40mm/10mm(doubel nut) | ||
| Z-axis screw/pitch | Ø40mm/10mm | Ø32mm/10mm (double nut) | Ø40mm/10mm(doubel nut) | ||
| Turret optional | 100 centre height | 80 centre height | 80 centre height | 100 centre height | 100 centre height |
| Machine Dimension | |||||
| L * W * H | 2590*1780*2090 mm | 2400*1650*1880mm | 2850*1865*1920mm | 2800*2050*2180mm | 3320*2180*2390mm |
| Weight | 4200kg | 4500kg | 4800kg | 5200kg | 5800kg |
Features
Integrated Programmable Tailstock
Provides critical support for long, slender shaft workpieces, preventing deflection during heavy cutting and ensuring superior dimensional accuracy along the entire length.
High-Capacity Turret
A robust 12-station servo turret offers powerful and precise tool indexing, enabling complex turning, drilling, tapping, and boring operations in a single setup. (Power turret is available to choose)
30~45-Degree Slant Bed Construction
The reinforced cast iron slant bed design offers exceptional rigidity and stability, effective vibration damping, and efficient chip evacuation.
High-Torque Main Spindle
A geared or large-capacity direct-drive spindle delivers high torque at lower RPMs, providing the power needed for heavy-duty machining of steel and cast iron.
Optional
Who Benefits Most
Fluid Power & Hydraulic Industry
Machining of piston rods, cylinders, valves, and other barrel-type components that require precise bores and external turning.
Automotive Component Manufacturers
High-volume production of transmission shafts, pinions, brake rotors, and other long, precision rotational parts.
General Machining Job Shops
Handling a wide variety of medium-to-long shaft work in diverse materials, requiring a versatile and stable platform for both one-off and batch production.
Any manufacturer specializing in long, cylindrical parts
that require both the flexibility of a turret and the critical support of a programmable tailstock for precision and efficiency.
Case Study
Configuration: ST-52YT installs the 3-Jaw Hydraulic Chuck, Power turret.
Workpiece: Connection shaft, 45 steel.
Machining Process: Turning, Facing, Drilling, Milling.
Turning Duration: within 380 seconds of one-time processing
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