CH46DYMill-turning center CNC lathe
Features
●Integrated base and 30°slant bed are conducive tochip disposal and coolant removal.
●The cartridge type spindle structure hashigh stability and reliability.
●Feed-axis adopts precision linear guidewayand pretension structure ball screw bearing ensures stability of machine.
●CH46DY CNC lathe is equipped with Y-axis12-station power turret and 0°or 90°power head.
●High precision C-axis and hydraulic clampbrake ensures good precision of milling and drilling.
●Centralizedautomatic lubricate system could lubricate the screw and guideway conveniently.
●Inversion operate panel ensures easy andaccurate operation.
●Integrated full protection and smallfootprint ensures good waterproof and anti-chip performance.
Standard equipment
Control system：SYNTEC22TB
Main motor：SYNTECspindle servo motor
Feed motor： SYNTEC servomotor
Power tool motor：SYNTEC servomoor
Spindle bearing：Imported P4-class angular contact ball bearing
Screw bearing：Bearingespecially for screw
Guideway: Precision linear guideway from Taiwan
Screw：Precision ball screwbearing from Taiwan
Chuck：Domestic hollow hydraulic3-jaw chuck
Cylinder：Domestichollow hydraulic rotating cylinder
Turret：12-station servo powerturret with Y-axis
Heat exchanger: Domestic famous brand
Guard：Full enclosed guard
Technical data
| | Item | Unit | CH46DY |
| Capacity | Max. swing dia. over bed | mm | Φ600 |
| Max. swing dia.over slide | mm | Φ240 |
| Max. turning dia. | mm | Φ360 |
| Max. turning length | mm | 350 |
| Max. bar dia.to be held | mm | Φ45 | Φ52 Optional |
| Max turning/milling bar dia. | mm | Φ360 |
| Spindle | Type of spindle head | | A2-5 | A2-6 |
| Taper of spindle bore | | MT No.6 | MetricΦ68 1:20 |
| Spindle thru-hole | mm | Φ57 | Φ62 |
| Thru-hole of spindle draw bar | mm | Φ45 | Φ52 |
| Max. speed of spindle | rpm | 4000 |
| Collet chuck | | 45-type | 52-type |
| Chuck dia. | inch | 6＂ | 8＂ |
| Feed | Travel X/Z | mm | 240/420 |
| Travel Y | mm | 60 |
| Rapid traverse X/Z | m/min | 18/20 |
| Rapid traverse Y | m/min | 12 |
| Dia. x pitch of screw X/Z/Y | mm | Φ40X10/Φ40X10/Φ25X5 |
| Turret | Type of turret | | 12-station turret with Y-axis |
| Tool section：turning/boring | mm | 20×20/Φ25 turning/boring |
| Power tool | Type of revolving tool | | BMT40-ER20 |
| Capacity of turret | pcs | 12 |
| Max. rotating speed | rpm | 3800 |
| Transmission type | | Gear |
| Max. dia.of drill bit to mount | mm | Φ13 |
| Max. drilling dia. | mm | Φ8/Φ10 steel/aluminum |
| Max. tapping dia. | mm | M10/M12 steel/aluminum |
| Motor | Rated power of spindle motor | kW | 7.5 servo |
| Rated torque of spindle motor | Nm | 35.8/53.7 |
| Rated power of motor X/Z | kW | 2.4/2.4 |
| Rated torque of motor X/Z | Nm | 11.5/11.5 |
| Rated power of motor Y | kW | 1.7 |
| Rated torque of motor Y | Nm | 8.34 |
| Rated power of motor milling-axis | kW | 2.4 |
| Rated torque of motor milling-axis | Nm | 11.5 |
| Motor power of coolant | W | 370 |
| Others | Power capacity | kVA | 22 |
| Net/gross weight of machine | kg | 3500/3900 |
| Dimension of machine（L x W x H） | mm | 2340×1927×2133 |
| Dimension of packing box（L x W x H） | mm | 2792×2389×2700 |
