CK42P Series Slant Bed
Comb Type CNC Lathe
Product Description:
CK42P series slant bed comb type CNC lathe adopts integrated slant bed structure, 30°slant guideway equipped with hydraulic hollow rotating cylinder and draw-back collet and comb type tool post; achieves IT6-grade machining accuracy for variety of internal and external cylinder surface, cone surface, arc surface, male British thread and other processes processing.
Features
1.Integrated flat bed structure and 30 °inclined bed saddle, large rotary diameter.
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.Workpiece clamping employs a hollow rotary cylinder and draw-back collet, ensuring reliable grip.
4.The secondary supporting bearing of X / Z- axis ball screw adopts special angular contact bearing, with small heat deformation and high feeding accuracy.
5.X/Z -axis adopts servo motors directly coupled to ball screws, guaranteeing high precision transmission.
6.X/Z -axis adopts precision linear guides for high rigidity, low damping, exceptional accuracy, and smooth motion.
7.High-performance centralized automatic lubrication system ensures timely lubrication of all
guides and screws.
8.Widened T-slot tool post plate expands tool capacity, enabling easy tool holder adjustment and
rapid, precise tool changes.
9.Side-mounted independent coolant tank and chip box ensures fluent chip disposal and easy chip removal.
Applications:
Applicable to industries such as automotive, electronics, mold, motor, bearing, hydraulic pipe fittings and other industries.
Technical Specifications：
Item | Unit | CK42P |
Capacity | Max.swing dia.over bed | mm | Φ420 |
Max.swing dia.over slide | mm | Φ140 |
Max.turning dia. | mm | Φ280 |
Max.machining length | mm | 200 |
Max.bar dia.to be held | mm | Φ45 |
Spindle | Max.speed | rpm | 4000 |
Type of collet chuck | | 42 type |
Type of spindle head | | A2-5 |
Taper of spindle bore | | MT No.6 |
Spindle thru-hole | mm | Φ57 |
Power motor | kW | 5.5/7.5 |
Feed | Travel X/Z | mm | 300/300 |
Rapid traverse X/Z | m/min | 16/18 |
Turret | Type of turret | | comb type tool |
Capacity of turret( standard) | | 5 |
Center height of turret | mm | 70 |
Tool rod dimension (turning/boring) | mm | 20x20/Φ25 |
Others | CNC controller | | GSK 988TA |
Power capacity | KVA | 12 |
Slant degree of bed | | 30° |
Volume of coolant pump | L | 69 |
Motor power of coolant | W | 150 |
Weight of machine | kg | 2500 |
Dimension of machine (LxWxH) | mm | 2242x1485x1915 |
