MS-3 Semi-automatic Deep Hole Internal Grinder
Main Characteristics of MS-3 Semi-automatic Deep Hole Internal Grinder Tools
This machine tools is the semi-automatic CNC deep hole internal grinder, with X-axis servo motor, rolling ball screw Z-axis (workbench) reciprocating motion for hydraulic drive. It has the functions such as: automatic cutting feed, automatic coarse grinding and fine grinding, automatic tool retracting, automatically trimming the grinding wheel, automatic compensation.
The machine tools bed adopts the wear resisting cast iron for cast forming, with good heat stability and strong rigidity
The machine tools adopts the working mode of workbench reciprocating and grind support feed. The grind support consists of the base,sliding plate and grinding tool holder.
Adopt the programmable CNC system to control the servo motor for grinding wheel dressing and compensation, automatic feed when grinding the workpiece, automatic finishing in the middle, correcting compensation, grinding compensation, fine grinding delay, automatic cutter withdrawal,etc. When the automatic grinding,adopt the orifices and hole bottom controlled intermittent feed.
The upgrade guide rail is the GCr15 roller guide rail of high rigidity. The reciprocating guide rail adopts the flat-V paste to mould rail, with the smaller friction coefficient and damping. It can avoid the machine tools crawling in low speed.
Specification Parameter List
Grinding diameter: φ50-400mm
Maximum grinding depth: 750mm/1000mm (lengthen,customizable)
Swing diameter of work piece inside the shell: φ500mm
Motor power of work piece: 5kw
Motor power of grinding wheel:4kw
Motor power of X-axis servo motor：1.5kw
Cooling motor power: 0.09kw
Hydraulic pressure motor power: 1.5kw
the pressure of hydraulic system:0.4Mpa
Flow of oil pump: 25L/min
Flow of cooling pump: 50L/min
Rated power: 13.5kw
The weight of machine tool:7800kg
The cylindricity of inner hole: 0.02/1000μm
Surface roughness of inner hole: Ra0.63μm
Features of Tool Post Grinder
This grinder is capable of grinding the work piece to a minimum of 3mm in outer diameter and from 2mm up in inner diameter (bore) with the accuracy within 0.003mm and a wheel finished surface (supplied with special attachments).
Materials such as steel, iron,copper, aluminum,cast iron, plastics, procelain, marble, regardless of being heat treated or not, can be grind on this machine which functions lie a cylindrical grinder.
Internal Cylindrical Grinder
1.Your inquiry will be replied in 24 hours.
2.Spare parts and services are provided free of charge within one year of warranty.
3.Technical support provides operational training for our site.
4.Professional after-sale service team, all of our goods will pass the quality inspection before shipment. Customers can keep track of their orders at any time, whether in production lines, warehouses or shipments.