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CK51 Series
REFNE
This machine is suitable for high speed steel tool and carbide tool processing all kinds of non-ferrous metal, black metal and some non-metallic materials.
Turning inside and outside the cylindrical surface and a variety of curved surfaces;
Turning inside and outside the conical surface, grooving and cutting;
Turning thread and constant linear cutting
Features
The transmission device is four-speed stepless, the transmission is convenient, sensitive and reliable, and the gears are set in the system.
All gears use 40Cr grinding gear, which has the characteristics of high rotation accuracy and low noise.
The large castings of this machine tool use wood casting process, after rough processing by heat aging treatment, scientific elimination of internal stress; Small and medium-sized castings are hot aged, and all steel parts are tempered.
The beam and the beam slide are equipped with independent automatic centralized lubrication devices.
The electrical components are made by international famous brand Schneider Electric.
The main shaft bearings are made of P5 class bearings produced by the Tile shaft General Factory, and other bearings are made of tile shaft and Harbin shaft factory.
Product Parameters
Specification | Unit | CK5110 | CK5112 | CK5116 | CK5120 | CK5123 | CK5126 |
Max dia | mm | 1000 | 1250 | 1600 | 2000 | 2300 | 2600 |
Table dia | mm | 900 | 1000 | 1400 | 1800 | 2000 | 2300 |
Max workpiece height | mm | 800 | 1000 | 1000/1200 | 1200 | 1200 | 1350 |
Max workpiece weight | t | 2 | 3.5 | 5 | 8 | 8 | 10 |
Max torque of table | KN.m | 20 | 25 | 30 | 40 | 40 | 45 |
Table rotate speed range (4gear stepless) | r/min | 1-250 | 1-200 | 1-160 | 1-100 | 1-80 | 1-63 |
Max cutting force of the vertical holder | KN | 20 | 20 | 25 | 25 | 25 | 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 | 670 | 700 | 915 | 1050 | 1250 | 1450 |
Ram travel of rail head | mm | 650 | 650 | 800 | 800 | 800 | 800 |
Crossbeam travel | mm | 650 | 650 | 850 | 900 | 900 | 950 |
Fast moving speed of tool heads | mm/min | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 |
Beam lift speed | mm/min | 440 | 440 | 440 | 440 | 440 | 440 |
Product Advantages
Worktable Base: The base’s material is HT250 base design adopts the symmetrical distributed process, to ensure that the equipment foundation is stable.
Worktable: The worktable material is HT300 material, the worktable spindle material is # 45 material, which has been normalized and tempered.
Lathe Bed: The bed is made of HT250 material and treated by thermal aging to stress annealing.
Cross Beam: The beam is made of HT300 material and treated by thermal aging to stress annealing.
Hydraulic System: The main control components of the hydraulic system are made by famous manufacturers at home and abroad, with reliable performance.
CNC System: Fanuc system, Siemens system and GSK system can be choose.
