The YCL series feature robustly designed structure. The transmission includes rigid roller guideways and C3 class precision ball screws. The extremely rigid Hydraulic Turrets provide ultimate stability to ensure heavy cutting and obtain best surface finish.
Backed by over 40 years of manufacturing expertise from our collaborators, the machines deliver reliability and exceptional performance.
The YouJi Vertical Lathe is built for heavy-duty turning, offering reliable performance, durability, and minimal maintenance for demanding applications.
The robust structure combined with advanced roller LM Guideways ensures exceptional rigidity, stability, and precision, delivering reliable performance even under heavy workloads.
The hydraulic turret, paired with a powerful spindle motor, ensures exceptional cutting performance, enabling precise and efficient machining even in demanding operations.




Max. Swing Diameter: 650 mm
Swing over Saddle: 500 mm
Max. Turning Diameter: Dia 600| L 120 mm
Max. Turning Height: 500 mm
Chuck Size: 15″
X-Axis Traverse: -25/+305 mm
Z-Axis Traverse: 520 mm
Spindle Speed: 2500 rpm
Spindle Nose Taper: A2-8
Max. Weight Capacity of Spindle (without chuck): 500 kg
Rapid Traverse X-Axis:Â 20 m/min
Rapid Traverse Z-Axis:Â 20 m/min
Max. Swing Diameter: 800 mm
Swing over Saddle: 600 mm
Max. Turning Diameter: Dia 700/L120 mm
Max. Turning Height: 700 mm
Chuck Size: 18″
X-Axis Traverse: -25/355 mm
Z-Axis Traverse: 520 mm
Spindle Speed: 2500 rpm
Spindle Nose Taper: A2-8
Max. Weight Capacity of Spindle (without chuck): 600 kg
Rapid Traverse X-Axis:Â 20 m/min
Rapid Traverse Z-Axis:Â 20 m/min
Max. Swing Diameter: 1000 mm
Swing over Saddle: 750 mm
Max. Turning Diameter: Dia 850/L120 mm
Max. Turning Height:Â 800 mm
Chuck Size: 21″ (24″)
X-Axis Traverse: -35/430 mm
Z-Axis Traverse:Â 820 mm
Spindle Speed: 2000 rpm
Spindle Nose Taper:Â A2-11
Max. Weight Capacity of Spindle (without chuck): 1000 kg
Rapid Traverse X-Axis:Â 20 m/min
Rapid Traverse Z-Axis:Â 20 m/min
| X Axis Travel -35/+430 mm |
Y Axis Travel 820 mm |
| Machine Weight 9,500 |
Spindle Nose Taper A2-11 |
Speed 2,000 mm |
| Max. Weight Capacity of Spindle (without chuck) 1000 kg |
Power Requirement (Controller) 50 KVA |
| Max. Swing Diameterr 1000 |
Swing over saddle 750 |
| Max. Turning Diameter 850 / 1,200 mm |
Max. Turning Height 800 mm |
Chuck Size 21″ (24″) mm |
Max. Swing Diameter:Â 1200 mm
Swing over Saddle:Â 850 mm
Max. Turning Diameter:Â Dia 1000/L120 mm
Max. Turning Height:Â 800 mm
Chuck Size: 24″
X-Axis Traverse:Â -35/530 mm
Z-Axis Traverse:Â 820 mm
Spindle Speed:Â 1500 rpm
Spindle Nose Taper:Â A2-11
Max. Weight Capacity of Spindle (without chuck):Â 1200 kg
Rapid Traverse X-Axis:Â 20 m/min
Rapid Traverse Z-Axis:Â 20 m/min
| X Axis Travel -35/+530 mm |
Y Axis Travel 1,000 mm |
| Machine Weight 10,500 |
Spindle Nose Taper A2-11 |
Speed 1,500 mm |
| Max. Weight Capacity of Spindle (without chuck) 1,200 kg |
Power Requirement (Controller) 60 KVA |
| Max. Swing Diameterr 1200 |
Swing over saddle 850 |
| Max. Turning Diameter 1,000 / 1,200 mm |
Max. Turning Height 1,000 mm |
Chuck Size 24″ mm |
| YCL 600 | YCL 700 | YCL 850 | YCL 1000 | |
|---|---|---|---|---|
| Chuck Size | 18" | 18" | 21" / 24" | 24" |
| Spindle Motor - Mitsubishi/Fanuc | 18.5/22 kW | 18.5/22 kW | 18.5/22 kW | 18.5/22 kW |
| Spindle Power - Siemens | 16/28 kW | 16/28 kW | 16/28 kW | 16/28 kW |
| Max. Speed | 2500 rpm | 2500 rpm | 2000 rpm | 1500 rpm |
| Max. Weight | 600 kgs | 600 kgs | 1000 kgs | 1200 kgs |










The YCL base is engineered to withstand heavy loads and absorb vibrations during demanding machining operations. Its robust monoblock construction, made from cast iron, ensures exceptional stability. The base's steep slope and high-capacity flushing system ensure efficient chip disposal, enhancing performance in demanding machining conditions.
YCL series spindles are built to provide unsurpassed turning of tough steels as well as difficult materials like titanium, Inconel, nickel-base superalloys, and other challenging materials. Coupled with a rigid cylindrical roller and an angular contact ball, which are used to withstand radial and axial loads during machining, precision and performance are assured.
The robust saddle design ensures superior cutting performance and provides rigid support for the heavy-duty hydraulic turret, delivering enhanced durability and precision. Its advanced engineering minimises vibration, ensuring consistent accuracy with every cut. Built for reliability, it guarantees optimal performance even in the most demanding applications.
The column is heavily ribbed, offering a balanced structure for heavy-duty cutting. The roller guideway, combined with the integrated motor mounting bracket on the saddle, ensures vibration-free performance, delivering high precision and durability. This design optimises load distribution, ensuring consistent performance under extreme machining conditions.
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