CNC Crankshaft Thrust Surface Grinder

This machine tool is suitable for grinding the thrust surface of automobile engine crankshaft

MKS1332 CBN×750

Tel：

+86-0531-88681424

Related Products

Online Message

CNC Crankshaft Thrust Surface Grinder

Machine Features：

This machine tool is suitable for grinding the thrust surface of automobile engine crankshaft.

★ 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.

Imported linear guide rails are used for the guide rails, and the workbench adopts imported linear guide rails.

Hydraulic oil forcibly lubricates the flat-V guide rail to ensure accurate and sensitive feeding.

★The grinding wheel frame adopts high-rigidity electric spindle to adapt to the high-speed grinding of CBN grinding wheel, and is equipped with AC frequency conversion speed regulation device

Set, the CBN grinding wheel line speed is 80 m/s.

★CBN grinding wheel dressing is realized by using high-speed dressing motorized spindle to drive diamond rollers.

★The machine tool is equipped with grinding wheel dynamic balancing, empty distance and anti-collision device.

★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 180mm

Distance between centers 750mm

Max.diameter to be ground φ320mm

Max. weigth of workpiece 100kg

Dimension of Max. grinding wheel φ450×B×φ305mm(The width of the grinding wheel is determined according to the workpiece)

Linear speed of grinding wheel (m/s) 80m/s

Total power of the motors 30kw

Total power of the motors 17kw

Overall dimensions 4500×2400×2000mm

Net weight 12000Kg

Gross weight 14000 Kg

WORKING ACCURACY（Grinding national standard test parts）

Thrust face runout 0.01 mm

Thrust Surface Roughness Ra0.32μm

ONLINE MESSAGE