CNC Lathe CK 360 x 500 with Siemens 808D Advanced
The Bernardo CK 360 x 500 CNC lathe is designed for precision, stability, and reliability in machining operations. With a distance between centers of 500 mm and a center height of 180 mm, it allows for machining of workpieces up to Ø 360 mm. Thanks to the spindle with a 60 mm bore and A2-6 spindle nose, it combines versatility and power. The continuously variable electronic gear change offers a speed range from 150 to 2500 rpm, while the 6-position automatic tool turret ensures speed and productivity. Equipped with Siemens 808D Advanced CNC, automatic lubrication, and an integrated cooling system, it is suitable for workshops and laboratories requiring consistent quality and operational safety. The compact and robust structure, weighing 1390 kg, is built for durability and stability even under intensive loads.
Main Specifications
• Distance between centers: 500 mm
• Center height: 180 mm
• Swing over bed: 360 mm
• Swing over cross slide: 150 mm
• Spindle bore: 60 mm, A2-6 spindle nose
• Speed range: 150 – 2500 rpm, continuously variable
• 6-station automatic tool turret
• Siemens 808D Advanced CNC
• Motor power: 3.7 kW
• Machine weight: approx. 1390 kg
Technical Table:
| Specification |
Value |
| Distance between centers |
500 mm |
| Center height |
180 mm |
| Swing over bed |
360 mm |
| Swing over cross slide |
150 mm |
| Bed width |
260 mm |
| Spindle bore |
60 mm |
| Spindle nose |
A2-6 |
| Speed range |
150 – 2500 rpm |
| X/Z axis travel |
180 / 500 mm |
| Rapid traverse X/Z |
4 / 7 m/min |
| Turret stations |
6 |
| Tool dimensions |
16 x 16 mm |
| Positioning accuracy |
± 0.01 mm |
| Tailstock |
Quill Ø 50 mm, travel 100 mm, MK4 taper |
| Motor power |
3.7 kW |
| Machine dimensions (L x W x H) |
2200 x 1150 x 1835 mm |
| Weight |
1390 kg |
Package contents:
• Hydraulic self-centering chuck Ø 200 mm with hydraulic unit
• 6-station automatic tool turret
• Tool holders (3 pcs.)
• Tailstock with hydraulic adjustment
• Siemens 808D Advanced CNC
• Cooling system
• LED work lamp
• Fixed tailstock MT4
• Automatic axis lubrication
• Electronic handwheel
• Protective cover
• Tool kit
Logistics
Bernardo shipping: 5–9 business days (7 days to the South). Original spare parts available with 3–5 business days shipping. Customer support available in Italian.
Frequently Asked Questions
What is the Siemens 808D Advanced control and what does it allow?
The Siemens 808D Advanced is the numerical control (CNC) mounted on Bernardo CK lathes. It allows for the programming of automatic machining cycles in ISO/DIN code (G-code), simulation of the tool path on screen before execution, management of up to 16 tools in memory, fixed cycles for turning, threading, and drilling. The ergonomic keyboard and color screen make it accessible even to operators new to CNC.
What is the difference between CK 320, CK 360, and CK 400?
The number indicates the center height (turnable radius): CK 320 → Ø max 320 mm (center height 160 mm), CK 360 → Ø max 360 mm (center height 180 mm), CK 400 → Ø max 400 mm (center height 200 mm). The distance between centers (500, 750, 1000 mm) indicates the maximum workpiece length. Choose the model based on the maximum diameter and length of the workpieces to be machined.
Can an operator with experience only on manual lathes use the CK lathes?
Yes, with a learning curve of 2–4 weeks. The Siemens 808D Advanced is designed for the transition from manual lathes to CNC: it has an "MDI" (Manual Data Input) mode that allows single operations to be performed as on a manual lathe, and conversational programming guides the operator in creating the program without having to know G-code from scratch.
Are spare parts and assistance available?
Original spare parts available with 3–5 business days shipping. Customer support available in Italian.
How much space is needed in the workshop?
CK lathes are fixed workshop machines. Consider space for workpiece handling in front of and behind the machine equal to the distance between centers, plus 80 cm on each side. For machines over 500 kg, coordinate with Krollit for unloading equipment.
