High Precision CNC Internal/External/Surface Grinder Grinding Machine

Δ This machine is a two axis (X-axis, Z-axis) CNC Internal Grinder, which is mainly used to grind the inner hole, step hole, iner end face and outer end face of the work piece. The grinding cycle is completed automatically (with automatic feed,withdrawal , rough grinding and finegrinding); Automatic dressing of grinding wheel,automatic compensation, etc.).Δ The machine tool is fixed by the work piece box, the worktable moves left and right.and the grinding wheel frame do the back and forth fedingmovement. The movement of the worktable and grinding wheel frame is driven by the servo motor through the ball crew, both of which adoptlinear guide rails.Δ The rotation speed of work piece spindle and grinding wheel spindle are controlled by frequency converer to reaize stepless speed regulaton.Δ The machine tool adopts a front movable operation box and an independent electrical cabinet. The protective cover shell has two differentstyles of semi closed or fully closed for users optional.  Model of machine toolsGK250The range of grinding diameter of hole(mm)100-500Maximum grinding depth (mm)500Swing diameter of work piece (mm)Inside the shell(mm)510Outside the shell (mm)720 The maximum stroke of feeding slide(mm)200The maximum stroke of workbench(mm)730Maximum rotation angle of lather head(° )30° Rotating speed of work piece (r/min)30-500stepless speed regulationRotating speed of grinding wheel (r/min)2000-10000(stepless speed regulation)Motor power of workpiece(kw)4Motor power of grinding wheel(kw)5.5Motor power of X-axis servo motor(kw)2Motor power of Z-axis servo motor(kw)4The power of oil pressure motor (kw)0.55 Cooling motor power (kw)0.09×2 Rated power(kw)17.8Maximum speed of workbench m/min6Grinding speed m/min0-4Feed speed of grinding wheel m/min5 X-axis minimum resolution mm0.001Z-axis minimum resolution (mm)0.001Maximum load capacity of workpiece (kg)300Flow of cooling pump(L/min)30The pressure of hydraulic system (MPa)0.4Flow of oil pump(L/min)25The weight of machine tools(kg)5600Machine overall dimension(mm)4000× 1900×2000Roundness of internal hole(um)3Machining precision Cylindricity of internal hole(um)5Surface roughness of internal hole (um)Ra0.63 Roughness of end face(um)Ra0.8 Δ Due to the continuous progress of technology, this content is for reference only, in case of any change without further notice.the technical documents signed by both parties shall prevail.                          deep hole grinding machine                                             cnc cylindrical grinder                                             end face cnc cylindrical grinder WUXI GOLP CNC MACHINERY CO.,Ltd is located in Wuxi--the core location of the Changjiang Delta which is the most dynamic economy area in China. We are a new brand company specializing in the CNC machine tool industry.  The company is mainly engaged in Die-casting machine, CNC Punching machines, Powder compacting machine and other new intelligent machine and related supporting products. The company adheres to the business philosophy --Professional quality, Credibility first, Customer first, and is committed to the development goal of becoming an important member of the global market in the field of intelligent machines.Q: What are your normal lead times?A: Normally, 30 to 60 daysQ: What kind of package do you offer?A: Standard wooden case packingQ: Do you have certification of your machine?A: CE certificateQ: How about the warranty service?A: 24 monthsQ: How about the installation and commissioning?A: we will enclose the production specification with the machine, and we could provide the video online to you, and our engineers are available to debug machinery overseas.Q: How to select the suitable machine?A: Pls tell us the machine you need, Includes drawings, specifications and other requirements.Q: How to do it if we meet the issue during the operation?A: We provide completely after sales service, and our engineers are available to service machinery overseas.Q: If we want to learn how to operate the machine, Can you provide it?A: Yes, we have special service team which will offer you professional guidance./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1