Product
Product
External Cylindrical Grinding Machines
External Cylindrical Grinding Machines

MK1320B Universal Cylindrical Grinding Machine

    This machine tool is a CNC cylindrical grinder, suitable for batch and small to medium batch production workshops, mainly for processing cylindrical or multi step cylindrical parts.


Purpose and Characteristics

This machine tool is a CNC cylindrical grinder, suitable for batch and small to medium batch production workshops, mainly for processing cylindrical or multi step cylindrical parts.
The control system of the machine tool electrical system adopts PLC programmable controller, and the execution system adopts CNC servo driver and servo motor. The longitudinal movement of the machine tool worktable and the lateral feed motion of the grinding wheel frame are both driven by servo motors through ball screws, resulting in high feed accuracy; Equipped with a touch screen, the human-machine interface is user-friendly and easy to operate; The rotation of the headstock achieves stepless speed regulation.
The operation of the machine tool is simple and practical, and it can be easily operated with simple training. The operator can automatically process workpieces of different sizes by setting the parameters of longitudinal grinding and cutting in grinding through the touch screen. This machine tool has a worktable with automatic gear jumping and five step automatic grinding for one workpiece. The vertical and cut in grinding sequences and grinding process parameters can be arranged arbitrarily among the five steps.
It has the function of automatically dressing the grinding wheel and automatic compensation.
The spindle bearing of the grinding wheel rack adopts four tile dynamic pressure bearings, and high-precision dynamic and static pressure bearings can also be selected according to user requirements.
Using an external independent oil tank to supply lubrication to the moving parts of the machine tool at regular intervals.  

Specifications and main technical parameters

Maximum grinding outer diameter F200mm Minimum grinding outer diameter F8mm
maximum length of workpiece 500mm maximum workpiece weight 50kg
Open center frame can clamp diameter 8~60mm Grinding wheel holder motor power 4KW
Headframe Top (Morse) #4 Tail frame top (Mohs) #4
Minimum pulse equivalent on the X-axis (diameter direction) 0.001mm Z-axis minimum pulse equivalent 0.001mm
Wheel diameter F400mm Grinding wheel linear velocity 35m/s

User personalized selection

High precision dynamic and static pressure grinding wheel spindle shaft system
Automatic tailstock
Outer diameter measuring instrument
Fuel tank (if the user chooses a gauge or automatic tailstock)
Water tank options: 1. Paper tape filter water tank 2. Magnetic separation filter water tank 3. Magnetic paper tape filter water tank

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