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CK46F CNC Lathe Features: 1. Integrated base and slant bed has undergone a strict aging treatment, so fluent chip disposal and friendly cutting space is ensured. 2. The single cartridge type spindle is supported by imported angular contact ball bearings. It has been balanced dynamically and rotates smoothly at high speed. 3. Precision linear guideway and precision ball screw beatings. So total rigidity of machine is enhanced and accuracy is lasting. 4. The widened T-shaped cross slide can easily hold comb tool block, horizontal turret or revolving tool holder. 5. The servo power unit operate drilling and milling easily; composite milling-turning can also be performed. Standard equipment: Control system: GSK988TA Main motor: Spindle servo motor Motor X/Z: GSK servo motor Motor of revolving tool: GSK servo motor Spindle bearing:Imported high precision P-4-class angular contact ball bearing from Japan. Screw bearing: Imported special supporting bearing guideway: Precision linear guideway from Taiwan Screw: Precision ball screw from Taiwan Chuck: Pydraulic draw down collet chuck Cylinder: 6" hollow hydraulic turret Hydraulic station： High performance hydraulic station, oil pump motor assembly from Taiwan Heat exchange: Domestic famous brand Guard: Full enclaosed guard Technical data | Item | Unit | CK46F | | Capacity | Max. swing dia. over bed | mm | Ф450 | | Max. swing dia. over slide | mm | Ф100 | | Max. turning dia. | mm | Φ125 | | Max. drilling/milling bar dia. | mm | Ф100 | | Max. turning length | mm | 100 | | Max. bar dia. to be held | mm | Ф45 | | Spindle | Type of spindle nose | | A2-5 | | Size of spindle nose | mm | Ф82.563 | | Spindle thru-hole | mm | Ф56 | | Taper of spindle bore | mm | MT No.6 | | Speed spindle | rpm | 60~4000 | | Type of collet chuck | | Draw down collet chuck | | Feed | Travel X/Z | mm | 400/350 | | Travel Y | mm | 220 | | Dia. × pitch of screw X/Z | mm | Ф40×10/φ40×10 | | Dia. × pitch of screw Y | mm | Ф25×5 | | Rapid traverse X/Z | m/min | 18/20 | | Rapid traverse Y | m/min | 12 | | Turret | Type of turret | | Horizontal hydraulic turret | | Capacity of turret | | 8 | | Tool section: turning/boring | mm | 20×20/φ25 | | Revolving tool | Type of revolving tool | | ER20 | | Capacity of tool | | Axial: 4; radial: 4 | | Max. rotating speed | rpm | 4000 | | Max. dia. of drill bit to mount | mm | Ф13 | | Max. drilling dia. | mm | Ф10 | | Max. tapping dia. | mm | M8 | | Max. dia. of milling tool | mm | Ф10 | | Motor | Power of spindle motor | kW | 7.5/11(servo) | | Torque of spindle motor | Nm | 48/70 | | Power of motor X/Z | kW | 2.5/2.5 | | Torque of motor X/Z | Nm | 10/10 | | Torque of motor A/B | Nm | 7.5 | | Torque of motor Y | Nm | 6 | | Power of coolant pump motor | W | 370 | | Others | CNC control system | | GSK988TA(servo) | | Number of controllable axes | | 5 | | Spindle positioning and braking device | | Hydraulic | | Power capacity | KVA | 20 | | Type of bed | | 30 ° | | Net/gross weight of machine | Kg | 3500/3900 | | Dimension of machine(L×W×H) | mm | 2300×1800×2000 | | Dimension of packing box(L×W×H) | mm | 2730×2216×2700 | Note:data marked by asterisk * are for machines without revolving tools. |
