Wuxi CNC Machinery Co., Ltd
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MK1380x (6-12 meters) CNC cylindrical grinder
MK1380x (6-12 meters) CNC cylindrical grinder
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Front and rear guide rails, integrated bed frame, grinding wheel holder, movable load-bearing capacity of 8T

Machine tool usage and performance characteristics
MK1380 × 6000800010000 is a mobile integrated bed body cylindrical grinding machine with a grinding wheel. The grinding wheel frame guide rail and the working bed frame guide rail are cast together. The machine tool has good rigidity and is easy to install and adjust. The grinding wheel frame guide rail is a stick type static pressure guide rail. Like a large CNC roll grinder, the head frame is fixed and the tail frame moves on a triangular guide rail to meet workpieces of different lengths. A person stands on a trailer, operating a machine tool equipped with a Siemens 802DSL CNC system. The feed of the grinding wheel frame (X-axis) is driven by a servo motor through a coupling to drive a ball screw, while the feed of the trailer (Z-axis) is achieved by a servo motor through a worm gear, gear, and rack. This machine tool is suitable for batch grinding of cylindrical and end faces of long workpieces.

Technical specifications and parameters

1、 Main specifications

Grinding diameter

Φ100~Φ800

Large grinding length

6000,8000,10000

Weight of large workpieces

8000Kgf

Center frame support range

Φ100~Φ450

Workpiece rotate speed

6~60r/min

Wheel diameter Φ750x75xΦ305

Grinding wheel linear velocity

35m/s

Grinding wheel motor power

30Kw

Headframe motor power

30Kw

Grinding wheel holder movement speed (X-axis) 50~2000mm/min

Drag board movement speed (Z-axis)

50~4000mm/min

Machine weight

60t


2、 Work accuracy

roundness

0.003mm

Cylindricity

0.008/1000mm

roughness

Ra0.32mm




Head frame and tail frame

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