CH460DY Orthogonal Y-Axis
Turning-Milling Center
Product Description:
CH46DY orthogonal Y-axis turning-milling center utilizes an integrated slant bed structure
with inclined guideways, equipped with a hollow hydraulic rotary cylinder, hollow hydraulic three-jaw chuck, orthogonal Y-axis, multi-station powered servo turret, and hydraulic programmable tailstock. Integrated with a new-generation CNC system supporting C-axis and milling functions, it achieves single-setup machining for comprehensive processing of complex components.
Features:
1.30°integral slant bed base structure ensures excellent stability and vibration resistance.
2.The spindle bearing use precision angular contact ball bearings in a front-three/rear-two layout, with dynamic balancing correction and run-in testing for low temperature rise, minimal thermal deformation, smooth operation, and stable accuracy.
3.X/Z-axis ball screws adopt pretensioned nut structures and angular contact bearings to enhance rigidity, thermal resistance, and feed accuracy.
4.X/Z -axis adopts servo motors directly coupled to ball screws, guaranteeing high precision transmission.
5.High-load linear ball guideways ensure good rigidity, low damping, high precision, and smooth operation.
6.Y-axis functionality combined with longitudinal and transverse milling allows single-setup machining for turning, milling, drilling, and tapping on external cylindrical surfaces and end faces.
7.Tool holder employs a 15-station power servo turret with high precision, good rigidity and rapid tool selection.
8.The C-axis is equipped with a high-resolution encoder for precise positioning accuracy, high reliability, and continuous indexing capability.
9.Hydraulic chuck clamping/release supports both program control and foot pedal switch operation for flexible and efficient workflow.
10.Centralized automatic oil lubrication with quantitative distributors ensures uniform lubrication of guides and ball screws, reducing friction, improving motion accuracy, and extending component lifespan.
11.Side and rear chip removal options provide flexible configuration for optimal machining efficiency.
Applications:
Applicable to industries such as automotive, electric, mold manufacturing, telecommunications, instrumentation.
Technical Specifications：
Item | Unit | CH46DY |
Capacity | Max.swing dia.over bed | mm | Φ600 |
Max.swing dia.over slide | mm | Φ240 |
Max.turning dia. | mm | Φ350 |
Max.machining length | mm | 300 |
Max.bar dia.to be held | mm | Φ45 |
Max. milling dia. (90°power head) | mm | Φ360 |
Spindle | Max.speed | rpm | 4000 |
Type of chuck/collet chuck | | 6" hollow |
Type of spindle head | | A2-5 |
Taper of spindle bore | | MT No.6 |
Spindle thru-hole | mm | Φ57 |
Power motor | kW | 7.5/11 |
Feed | Travel X/Z/Y | mm | 240/370/60 |
Rapid traverse X/Z/Y | m/min | 18/20/12 |
Turret | Type of Y-axis | | orthogonal Y-axis |
Type of turret | | power turret |
Capacity of turret | pcs | 15 |
Tool rod dimension (turning/boring) | mm | 20×20/Φ25 |
Type of revolving tool | | BMT40-ER20 |
Max.dia.of tool holder to mount | mm | Φ13 |
Max.drilling/tapping dia. | mm | Φ8/M8 (45 steel) |
Max. rotating speed of turret power head | rpm | 4000 |
Rated torque motor of turret power head | Nm | 11.5 |
Others | CNC controller | | SYNTEC 22TB-E |
Power capacity | KVA | 22 |
Slant degree of bed | deg | 30° |
Volume of coolant pump | L | 80 |
Motor power of coolant | W | 370 |
Weight of machine | kg | 4000 |
Dimension of machine (LxWxH) | mm | 2340x1930x2080 |
