| Customization: | Available |
|---|---|
| Processing Accessory: | Chuck CNC Lathe |
| Tool Holder: | Double-tool Holder CNC Lathe |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
CNC LATHE INTRODUCTION
This series CNC crankshaft spindle neck lathe is developed for the main journals of automobile, diesel engine set, marine crankshaft and camshaft with high precision and high efficiency.
| SPECIFICATION | UNIT | CKY4240 | CKY4256 | CKY4263 | ||
| Capacity | Swing over bed | mm | 400 | 560 | 630 | |
| mm | 300 | 400 | 500 | |||
| Swing over cross slide | mm | 260 | 380 | 600 | ||
| Distance between centers | mm | 500/1000 | 750/1000/1500 | 1000/1500/2000 | ||
| Slant bed layout angle | ° | 45 | 45 | 45 | ||
| Spindle | Spindle nose type | A2-6 | A2-8 | A2-8 | ||
| Spindle bore taper | 80 | 100 | 100 | |||
| Spindle bore | mm | 72 | 80 | 90 | ||
| Spindle speed steps | - | Stepless | Stepless | |||
| Spindle speed range | rpm | 50-2000 | 50-1200 | 50-1000 | ||
| Hydraulic chuck | in | 10 | 12 | 15 | ||
| Main spindle motor | kW | 15 | 18.5 | 22 | ||
| mm | φ80 | -- | - | |||
| mm | 80 | -- | - | |||
| Hydraulic chuck | in | 6 | 6 | |||
| mm | -- | φ20-φ110 |
φ45-φ310 |
|||
| mm | -- | 0.01 | 0.01 | |||
| Turret | Turret/tool post | Hydraulic turret 12 position | Hydraulic turret 12 position | |||
| Tool shank size | mm | 420 | 600 | 650 | ||
| Boring tool holder size | mm | 14-18 | 16-22 | 18-32 | ||
Feed |
X axis travel | mm | 245 | 335 | ||
| Z axis travel | mm | |||||
| Nm | 8/12 | 22/22 | 22/22 | |||
| X axis rapid traverse | mm/min | 20000 /Linear guideway | 10000 /Hard guideway | 10000 Hard guideway | ||
| Z axis rapid traverse | mm/min | 20000 /Linear guideway | 10000/Hard guideway | 10000/Hard guideway | ||
| X/Zaxis | mm | 0.001 | 0.001 | 0.001 | ||
| Coolant pump motor | kW | 0.37 | 0.37 | 0.37 | ||
| IT6 | IT6 | IT6 | ||||
| pm | 1.6 | 1.6 | 1.6 | |||
Dimension |
Width x Height | mm | 1800x1800 | 2050x2300 | 2050 x 2300 | |
| Length (chip conveyor included) | mm | |||||
| Weight | Net weight | T | 4.0/6.5 | 7.0/8.0 | 8.0/12.0 | |
){kind=link}