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CK5225
REFNE
8458911090
CK52 series can turn internal and external cylinders, internal and external cones, planes, grooves, threads and various rotating surface bodies, whose spindle is equipped with encoders that provide functions of constant linear speed cutting and thread turning. The CNC tool holder positioning accuracy is 0.02/1000mm and repeat positioning accuracy is 0.02/1000mm,which can meet the needs of heavy load, strong cutting and high precision.
Features
1. This series of machine tools are used for carbide and ceramic tools, rough and fine turning of black metal and some non-metal parts of the inner and outer cylindrical surface, inner and outer conical surface, end face, grooving and boring and rotary surface.
2. The main drive of the machine tool is driven by a DC motor, and the transmission range of the workbench is realized through the two-speed spindle transmission mechanism.
3. The machine consists of left and right columns, connecting beams, beams, workbench base, and other components of the frame structure, strong structural rigidity, large load bearing, beam clamping mechanism for multi-station hydraulic locking device, its work is stable and reliable.
4. The feed tool holder of the machine tool adopts double tool holder structure. The right tool holder is a CNC tool holder, and the left tool holder is a program-controlled tool holder. The horizontal movement X, U-axis, vertical movement Z and W axis of the slider are all driven by servo motors. The ball screw is driven by the high precision fixed ratio gear pair to realize the feed and fast movement of the tool holder.
5. The workbench is thermally symmetrical. The worktable spindle is centered by double-row short cylindrical roller bearing with high precision adjustable radial clearance. The constant current static pressure guide rail is adopted in the axial direction, and the oil temperature cooling device is configured, so that the table has the characteristics of high rotation accuracy, large bearing capacity and small thermal deformation.
6. Vertical tool rest horizontal guide rail has static pressure unloading guide rail, rolling slide composite guide rail, sliding guide rail. The vertical movement of the ram is a sliding guide rail.
7. The numerical control system adopts Siemens or Fanuc system. Other CNC systems can be selected by the customer
Product Parameters
Specification | Unit | CK5225 | CK5231 | CK5240Q | CK5240 | CK5250Q | CK5250 | |
Max workpiece dia | mm | 2500 | 3150 | 4000 | 4000 | 5000 | 5000 | |
Table dia | mm | 2250 | 2830 | 2830/3150 | 3200/3600 | 4500 | 4500 | |
Max workpiece height | mm | 1600/2000/ 2500 | 1600/2000/ 2500 | 1600/2000/ 2500 | 1600/2000/ 2500 | 2000/2500/ 3150 | 2000/3150 | |
Max workpiece weight | t | 10/15/20 | 10/15/20 | 15/20 | 32 | 40 | 65 | |
Max torque of table | KN.m | 63 | 63 | 63 | 80 | 80 | 100 | |
Table rotate speed range(16 step) | 4 gear or 2 gears stepless | r/min | 0.5-60 | 0.5-60 | 0.5-60 | 1-50 | 1-45 | 0.42-42 |
16 grade | 2-63 | 2-63 | 2-63 | 2-63 | 0.42-45 | |||
Max cutting force of the vertical holder | KN | 32 | 35 | 35 | 40 | 40 | 50 | |
Vertical toolholder move limit | degree | ±30° | ±30° | ±30° | ±30° | ±30° | ±30° | |
Tool rest feed range | mm/min | 0.1-500 | 0.1-500 | 0.1-500 | 0.1-500 | 0.1-500 | 0.1-500 | |
Tool rest feed level(ungraded) | grade | stepless | stepless | stepless | stepless | stepless | stepless | |
Horizontal travel of rail head | mm | 1400 | 1725 | 2150 | 2150 | 2765 | 2765 | |
Ram travel of rail head | mm | 1000 | 1000/1250 | 1000/1250 | 1000/1250 | 1250/1600 | 1250/1600 | |
Crossbeam travel | mm | 1250 | 1250 | 1250 | 1250 | 2000 | 2000 | |
Fast moving speed of tool heads | mm/min | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | |
Knife rod cross-section size (W.D.) | mm/min | 40×50 | 40×50 | 40×50 | 40×50 | 50×50 | 50×50 | |
