CNC high-speed cylindrical grinding machine

CNC high-speed cylindrical grinding machine

This machine tool adopts imported two-axis numerical control system, built-in PLC, liquid crystal display

MKS16（3）32/2×500/750/1000

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+86-0531-88681424

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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.

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 variable frequency 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 online detection to realize closed-loop automatic grinding cycle.

TECHNICAL SPECIFICATIONS

Height of center 180mm

Distance between centers 510/770/1040mm

Max.diameter to be ground φ320mm

Max. length to be ground 500/750/1000mm

Max. weigth of workpiece 150kg

Dimension of Max. grinding wheel φ750×80×φ203mm

φ600×125×φ203mm

Linear speed of grinding wheel (m/s) 50m/s

Total power of the motors 23kw（27 kw）

Power of the grinding wheel motor 11kw（15 kw）

Overall dimensions 3200×2500×1900mm 3800×2500×1900mm 4200×2500×2000mm

Net weight 6300 /7000/7800Kg

Gross weight 7300/8100/9100 Kg

WORKING ACCURACY（Grinding national standard test parts）

Roundness 0.0015/0.0025 mm

Diameter consistency 0.005/0.008 mm

Surface Roughness Ra0.32μm

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