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CNC high precision end face cylindrical grinder
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CNC high precision end face cylindrical grinder
Machine Features:
★This machine tool is suitable for high-precision grinding of end faces and outer circles of small and medium-sized parts, especially for end faces with high precision requirements high parts grinding.
★This series of machine tools adopts imported two-axis linkage numerical control system, built-in PLC and liquid crystal display.
★The machine tool adopts the structure of oblique cutting and straight feed, and single-axis feed when dressing the end face of the grinding wheel.
★The feed of the wheel frame and the movement of the worktable are driven by AC servo motors through ball screws, and the wheel frame feed guides
Imported linear rolling guides are used to ensure accurate and sensitive feeding.
★The grinding wheel spindle bearing adopts multi-oil wedge, large taper, automatic clearance adjustment dynamic pressure bearing, which has high rigidity and rotation accuracy.
★The head frame motor adopts AC frequency conversion device to realize stepless speed change.
★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 for online detection. Realize closed-loop automatic grinding cycle.
TECHNICAL SPECIFICATIONS
Height of center 125mm
Distance between centers 370mm
Max.diameter to be ground φ200mm
Max. length to be ground 350mm
Max. weigth of workpiece 50kg
Dimension of Max. grinding wheel φ500×80×φ203mm
Linear speed of grinding wheel (m/s) 45m/s
Total power of the motors 12.5kw
Power of the grinding wheel motor 5.5kw
Overall dimensions 3750×3300×1800mm
Net weight 4000Kg
Gross weight 4500 Kg
WORKING ACCURACY（Grinding national standard test parts）
Roundness 0.001 mm
Cylindricity 0.002 mm
Surface roughness Ra0.16μm
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+86-0531-88681424 
sale@j4m.cn 
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Add : No. 2126, Kejia Road, High-tech Zone, Jinan City
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