Max.turning diameter: 2500-16000mm
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Feature of CK series CNC Double Column Vertical Turning Lathe
1.The basic parts of this machine tool (left and right columns, beams, worktable and worktable base, etc.) are made of high-strength cast iron, resin sand technology, braised after casting, and aging treatment (artificial aging or vibration aging) after rough machining to ensure the accuracy of the machine tool. The casting quality is reliable without cracks, pores, shrinkage holes and white mouth structure. The casting has a stable structure after simmering and aging treatment to ensure that the size remains unchanged during use.
2. Lubrication is strictly in accordance with the require of adjust steps of hydraulic principles to adjust the pressure of various pumping systems and flow, after repeated commissioning ,all the hydraulic valve prepare caps positioning and locked dead.
3. The working table is inlaid with zinc-based alloy 2ZnAL10-5 wear-resistant guide rail plate, and pressure oil (2.0MPa) ~2.5 MPa) to improve the load-bearing capacity of the machine tool. The lubricating oil for the transmission gears and all bearings of the worktable is supplied by the hydraulic system.
4. The right tool post of the CNC double-column vertical lathe is a CNC tool post, which is controlled by the Siemens/FANUC CNC system. The right tool rest is composed of a beam slide, a tool rest slide, a ram, a balance cylinder and a high-precision ball screw assembly. The ram is a hard track, especially suitable for powerful cutting. The left tool post is equipped with a rotary sliding seat, so that the ram can move within -15°～+30°
5. The inner ring has a tapered hole, and preload is used to ensure the rotation accuracy of the spindle. A high-precision flat spherical roller bearing is arranged on the upper part of the main shaft to control the axial transmission accuracy of the worktable. The base of the workbench is equipped with a static pressure guide, and each oil cavity is supplied by a high-precision constant-current multi-head pump, so that the workbench always maintains the rotation accuracy when working. Ensure that the workbench can also ensure processing accuracy even under the allowable bias.
Adavantage:
Our company adopts the international advanced resin sand casting process. The castings are made of HT300 and HT250 and then tempered twice. The castings are tempered once before processing. The castings are subjected to secondary tempering after rough machining. The tempering is tempered to the greatest extent in the tempering kiln. Reduce the internal stress of the casting, and perform vibration aging before finishing to prevent the casting from deforming, thereby improving the accuracy of the machine tool.
Products Specification of CNC Double Column Vertical Turning Lathe
The vertical lathe can be equipped with C axis
| Model NO. | CK5225 | CK5240 | CK5250 | CK5263 | CK5280 |
| Max. turning diameter of vertical tool post | 2500 | 4000 | 5000 | 6300 | 8000 |
| Working table diameter(mm) | 2250 | 3200 | 4500 | 5700 | 7100 |
| Max. weight of work-piece(T) | 10 | 32 | 50 | 120 | 150 |
| Max. height of work-piece(mm) | 2000 | 2500 | 3150 | 3500 | 4000 |
| Working table range of rotation speed(r/m) | 2-63 | 2-63 | 0.42-42 | 0.3-25 | 0.3-25 |
| Working table step of rotation speed | stepless | stepless | stepless | stepless | stepless |
| Horizontal travel of vertical tool post(mm) | 1400 | 2150 | 2765 | 3415 | 4400 |
| Vertical travel of vertical tool post(mm) | 1000 | 1250 | 1600 | 1750 | 2000 |
| Main power(kW) | 55 | 55 | 75 | 110 | 125 |
| Weight(T) | 35 | 58 | 90 | 180 | 245 |
| Overall size (LxWxH) CM | 5180*4560*5180 | 6780*6000*5750 | 9350*6400*5750 | 10650*6400*7500 | 17300*9000*12600 |
| Item | Unit | CK52100 | CK52125 | CA52160 |
| Max. turning diameter | mm | 10000 | 12500 | 16000 |
| Max. Workpiece height | mm | 4000 | 5500 | 10000 |
| Worktable diameter | mm | 7500 | 7500 | 5500 /6000/7000 |
| Max. Worktable weight | t | 150/250 | 250 | 400 |
| Worktable rotation step | stepless | stepless | stepless | |
| Worktable rotation speed | r/min | 0.2~20 | 0.16～16 | 0.1-10 |
| Max. Worktable torque | KN·m | 640 | 640 | 1000 |
| Max. Turning Torque of Tool post | KN | 125 | - | |
| Right tool feeding range | mm/min | - | 0.10~500 | - |
| Right tool post rapid movement | mm/min | 4000 | 4000 | - |
| Left tool post rapid movement | mm/min | 4000 | 4000 | - |
| Left tool post feeding range | mm/min | - | 0.10~1000 | - |
| Swing angle of tool post | - | - | - | |
| Tool section | mm | 80x80 | 100x100（Max） | - |
| Ram section | mm | 320x320 | 400x400 | 400/500 |
| Beam travel | mm | 3250/3750/4500/5000 | 4000/4500/5000 | 4000/5000/5500 |
| Beam lifting speed | mm/min | 300 | 300 | |
| Main motor power | kW | 132 | 132 | 160 |
| Weight | t | - | 465 |
Production details
The key parts which is used for 20 years, they match very well.
Ballscrew is strengthen and steady working.
Work piece
The CNC VTL is good at machining tougher work and better.
The machines has been working for wind power parts for many years.
More bigger parts, more steady machining, Customers of Double Turret Vertical Lathe
Customers: ITT, SIEMENS
Feature of CK series CNC Double Column Vertical Turning Lathe
1.The basic parts of this machine tool (left and right columns, beams, worktable and worktable base, etc.) are made of high-strength cast iron, resin sand technology, braised after casting, and aging treatment (artificial aging or vibration aging) after rough machining to ensure the accuracy of the machine tool. The casting quality is reliable without cracks, pores, shrinkage holes and white mouth structure. The casting has a stable structure after simmering and aging treatment to ensure that the size remains unchanged during use.
2. Lubrication is strictly in accordance with the require of adjust steps of hydraulic principles to adjust the pressure of various pumping systems and flow, after repeated commissioning ,all the hydraulic valve prepare caps positioning and locked dead.
3. The working table is inlaid with zinc-based alloy 2ZnAL10-5 wear-resistant guide rail plate, and pressure oil (2.0MPa) ~2.5 MPa) to improve the load-bearing capacity of the machine tool. The lubricating oil for the transmission gears and all bearings of the worktable is supplied by the hydraulic system.
4. The right tool post of the CNC double-column vertical lathe is a CNC tool post, which is controlled by the Siemens/FANUC CNC system. The right tool rest is composed of a beam slide, a tool rest slide, a ram, a balance cylinder and a high-precision ball screw assembly. The ram is a hard track, especially suitable for powerful cutting. The left tool post is equipped with a rotary sliding seat, so that the ram can move within -15°～+30°
5. The inner ring has a tapered hole, and preload is used to ensure the rotation accuracy of the spindle. A high-precision flat spherical roller bearing is arranged on the upper part of the main shaft to control the axial transmission accuracy of the worktable. The base of the workbench is equipped with a static pressure guide, and each oil cavity is supplied by a high-precision constant-current multi-head pump, so that the workbench always maintains the rotation accuracy when working. Ensure that the workbench can also ensure processing accuracy even under the allowable bias.
Adavantage:
Our company adopts the international advanced resin sand casting process. The castings are made of HT300 and HT250 and then tempered twice. The castings are tempered once before processing. The castings are subjected to secondary tempering after rough machining. The tempering is tempered to the greatest extent in the tempering kiln. Reduce the internal stress of the casting, and perform vibration aging before finishing to prevent the casting from deforming, thereby improving the accuracy of the machine tool.
Products Specification of CNC Double Column Vertical Turning Lathe
The vertical lathe can be equipped with C axis
| Model NO. | CK5225 | CK5240 | CK5250 | CK5263 | CK5280 |
| Max. turning diameter of vertical tool post | 2500 | 4000 | 5000 | 6300 | 8000 |
| Working table diameter(mm) | 2250 | 3200 | 4500 | 5700 | 7100 |
| Max. weight of work-piece(T) | 10 | 32 | 50 | 120 | 150 |
| Max. height of work-piece(mm) | 2000 | 2500 | 3150 | 3500 | 4000 |
| Working table range of rotation speed(r/m) | 2-63 | 2-63 | 0.42-42 | 0.3-25 | 0.3-25 |
| Working table step of rotation speed | stepless | stepless | stepless | stepless | stepless |
| Horizontal travel of vertical tool post(mm) | 1400 | 2150 | 2765 | 3415 | 4400 |
| Vertical travel of vertical tool post(mm) | 1000 | 1250 | 1600 | 1750 | 2000 |
| Main power(kW) | 55 | 55 | 75 | 110 | 125 |
| Weight(T) | 35 | 58 | 90 | 180 | 245 |
| Overall size (LxWxH) CM | 5180*4560*5180 | 6780*6000*5750 | 9350*6400*5750 | 10650*6400*7500 | 17300*9000*12600 |
| Item | Unit | CK52100 | CK52125 | CA52160 |
| Max. turning diameter | mm | 10000 | 12500 | 16000 |
| Max. Workpiece height | mm | 4000 | 5500 | 10000 |
| Worktable diameter | mm | 7500 | 7500 | 5500 /6000/7000 |
| Max. Worktable weight | t | 150/250 | 250 | 400 |
| Worktable rotation step | stepless | stepless | stepless | |
| Worktable rotation speed | r/min | 0.2~20 | 0.16～16 | 0.1-10 |
| Max. Worktable torque | KN·m | 640 | 640 | 1000 |
| Max. Turning Torque of Tool post | KN | 125 | - | |
| Right tool feeding range | mm/min | - | 0.10~500 | - |
| Right tool post rapid movement | mm/min | 4000 | 4000 | - |
| Left tool post rapid movement | mm/min | 4000 | 4000 | - |
| Left tool post feeding range | mm/min | - | 0.10~1000 | - |
| Swing angle of tool post | - | - | - | |
| Tool section | mm | 80x80 | 100x100（Max） | - |
| Ram section | mm | 320x320 | 400x400 | 400/500 |
| Beam travel | mm | 3250/3750/4500/5000 | 4000/4500/5000 | 4000/5000/5500 |
| Beam lifting speed | mm/min | 300 | 300 | |
| Main motor power | kW | 132 | 132 | 160 |
| Weight | t | - | 465 |
Production details
The key parts which is used for 20 years, they match very well.
Ballscrew is strengthen and steady working.
Work piece
The CNC VTL is good at machining tougher work and better.
The machines has been working for wind power parts for many years.
More bigger parts, more steady machining, Customers of Double Turret Vertical Lathe
Customers: ITT, SIEMENS
