
CNC high-speed cylindrical grinding machine

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CNC high-speed cylindrical grinding machine
Machine Features:
★ This machine adopts imported two-axis numerical control system, built-in PLC and liquid crystal display.
★The feed of the grinding wheel frame and the movement of the worktable are driven by the AC servo motor through the ball screw, and the feeding guide of the grinding wheel frame adopts the
Imported linear guides are used, and the worktable adopts
Hydraulic oil forcibly lubricates the flat-V guide rail to ensure accurate and sensitive feeding.
★The grinding wheel frame motor adopts AC frequency conversion speed regulation device, which can basically realize constant linear speed grinding.
★The grinding wheel spindle bearing adopts dynamic and static pressure bearing, which has high rotation precision and good rigidity, and can realize the forming and grinding of wide grinding wheel.
★The head frame motor adopts AC frequency conversion speed regulation device to realize stepless speed regulation.
★The tailstock sleeve has hydraulic telescopic function.
★The machine tool is equipped with a full protective cover, and the operation is safe and reliable.
★Equipped with automatic measuring instrument on-line detection to realize closed-loop automatic grinding cycle.
TECHNICAL SPECIFICATIONS
Height or center 125mm
Distance between centers 730mm
Max.diameter to be ground φ200mm
Max. length to be ground 630mm
Max. weigth of workpiece 50kg
Dimension of Max. grinding wheel φ600×160×φ203mm
Linear speed of grinding wheel (m/s) 50m/s
Total power of the motors 30kw
Total power of the motors 18.5kw
Overall dimensions 3780×2400×1750mm
Net weight 7500Kg
Gross weight 9000Kg
WORKING ACCURACY(Grinding national standard test parts)
Roundness 0.0015mm
Cylindricity 0.005mm
Surface roughness Ra0.32μm
ONLINE MESSAGE
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Add : No. 2126, Kejia Road, High-tech Zone, Jinan City

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