Heavy duty cnc lathe machine CK6180 with big spindle bore
| itm | unit | CK6180 |
| Max. Swing over bed | MM | 800 |
| Max. Swing over cross slide | MM | 540 |
| Max. Z axis Travel | MM | 750/1000/ 1500/2000/ 3000 |
| Max. X axis Travel | MM | 410 |
| Spindle bore | MM | 52/80/105 |
| Spindle nose | ISO (GB) D8 | |
| Spindle speed range | RPM | 162-1500 /66-500/21-150 or 150-1800 |
| Spindle speed steps | Independent spindle three gears | |
| Chuck | MM | manual 3 jaws 250 |
| Bed width | MM | 400 |
| x/z fast feed | Mm/min | 5000/10000 |
| x/z cutting travel speed | Mm/min | 1-6000 |
| Number of tool turret | 4/6/8 | |
| Tool shank type | MM | 25*25 |
| Positioning accuracy | MM | X≤0.010Z ≤0.015 |
| Repeatability Positioning accuracy | MM | X≤0.0075Z ≤0.010 |
| Min. unit set | MM | 0.001 |
| roundness | MM | ≤0.007 |
| Diameter uniformity | MM | ≤0.03 Length 300 |
| Flatness | MM | ≤0.02 diameter 300 |
| Surface roughness | Ra1.6um | |
| Dia. of tailstock sleeve | MM | 75 |
| Tailstock sleeve taper | MT5 | |
| Max. Tailstock sleeve travel | MM | 150 |
| Spindle drive motor power | KW | 7.5 |
| Coolant pump power | W | 120 |
| size | MM | 750mm 2550×1550×1900 mm
1000mm 2750×1550×1900 mm 1500mm 3250×1550×1900 mm 2000mm 3700×1550×1900 mm 3000mm 4710×1550×1900 mm |
| weight | KGS | 750mm NW 2120/ GW 2820
1000mm NW 2240/ GW 3000 1500mm NW2350/ GW 3200 2000mm NW 2740/ GW 3400 3000mm NW 3600/ GW 4200 |
Introduction As manufacturers continue to demand greater precision, higher productivity, and lower operating costs, compact machining equipment has become increasingly popular. For workshops producing small metal components, investing in a Mini CNC Lathe can provide an ideal balance between performance, affordability, and space efficiency. Despite its compact size, a Mini CNC Lathe is capable of […]
One of the most common mistakes buyers make when purchasing a CNC lathe is selecting the spindle bore based only on the diameter of the bar stock. For example, many customers assume that a machine with a 65 mm spindle bore can easily machine a 65 mm bar. In reality, this is often not the […]
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Motor shafts are critical components in electric motors, responsible for torque transmission and accurate positioning of rotating parts. The machining accuracy of motor shafts—especially diameter tolerance, concentricity, and surface finish—directly affects motor stability, noise level, and service life. For many standard motor shaft applications, flat bed CNC lathes are widely used due to their stable […]
Key Process Steps in Drive Shaft Machining 1. Blank Preparation and Clamping A. Blank Selection: Select hot-rolled round steel (e.g., 60mm diameter, 250mm length) based on the drive shaft dimensions. The material is typically 45 steel, which meets general transmission requirements. B. Clamping Plan: a) First Clamping: Clamp the outer diameter of the blank using […]
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1. What is a power head? What is its core value? A. Definition: A power head is a standalone module mounted on the CNC lathe’s tool turret. Its tool has its own rotational power (driven by a servo motor), rather than relying solely on spindle rotation. It allows the machine to perform axial or radial […]
1. Determine the processing needs and precision requirements: a) Processing accuracy: According to the precision requirements of the workpiece to be processed, select a CNC lathe with corresponding positioning accuracy and repeat positioning accuracy. b) Surface roughness: Consider the surface roughness required for the workpiece to be processed and select a machine tool that can […]
Selecting the right spindle hole size and flat bed CNC lathe selection requires comprehensive consideration of factors such as workpiece size, processing accuracy, machine tool structure and performance. The following is a specific guide: 1. Clarify the processing requirements: a) Workpiece size: According to the maximum diameter and length of the workpiece to be processed, […]
