CK84125 CNC Roll LatheMain purpose
The main purpose of the machine tool isRoll specific machine toolIt is mainly used for processing roll body hole patterns in steel mills. Forming tools are used to perform rough turning, semi precision turning, cutting and repair of hole patterns on various rolling rolls. Rough machining can also be performed on the outer cylindrical surface of the rolling mill, as well as on some other shaft components.
This machine tool consists of a bed, a headstock, a tailstock, a tool holder, a center frame, and other components. The headstock and tailstock are respectively installed on the left and right ends of the bed, and the tailstock can move or be fixed along the bed guide rail to meet the needs of workpieces of different lengths. The main drive is driven by an AC asynchronous motor, which mechanically changes the speed of the spindle to 12 levels. The feed system is driven by the spindle through a light bar and mechanically changes the speed to achieve 12 levels of feed in the longitudinal and transverse directions of the tool holder.
Technical parameters of CK84125 CNC rolling mill lathe:
parameter |
CK84125 |
Rotation diameter of workpiece on the bed≤(mm) |
φ1250 |
Rotation diameter of workpiece passing through the tool holder≤(mm) |
Φ1000 |
Workpiece length≤(mm) |
6000 |
Weight of workpiece≤(kg) |
30 |
Center height of machine tool (mm) |
750 |
Cutting force of tool holder≤(KN) |
65 |
Disk torque≤(KNm) |
32 |
Bed guide rail form |
Integrated four rail system |
Bed guide rail width (mm) |
1250 |
Spindle speed (r/min) |
1.25~250 |
Spindle diameter (mm) |
Φ320 |
Spindle hole diameter (mm) |
Φ139.719 |
Cutting tool cross-sectional size (mm) |
80×45 |
Frame knife holder stroke≤(mm) |
250 |
Horizontal knife frame travel≤(mm) |
400 |
Rapid movement speed of knife holder (mm/min) |
X:4000 |
Tail socket sleeve diameter (mm) |
φ320 |
Taper of tailstock top hole |
106.375 |
Tail socket displacement (mm) |
250 |
Main motor power (kw) |
75 |
Machine weight (T) |
45 |
Machine tool dimensions (mm) |
9650×2630×2420 |
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