High Precision Hydraulic Automatic Feed MD820 My820 Surface Grinding Machines

Product Description Main structural features1. The machine tool has reasonable structure, good rigidity, beautiful appearance and convenient operation;2. The ball track of the worktable adopts high-strength steel material, high-precision wear-resistant steel balls, and is driven by a synchronous belt, which is stable and reliable, and can greatly improve work efficiency;3. The spindle bearing adopts precision rolling bearing, adopts unique labyrinth seal, and has good waterproof and dustproof performance;4. It can grind various planes or grind complex surfaces by grinding wheel dressing; 5. The company can choose digital display device, permanent magnet chuck or electromagnetic chuck according to user needs.Product Parameters  modelM820workbenchWorkbench table size (length × width)mm480x200 The maximum stroke of the table (length × width)mm530x220 Table T-slot (number of slots × slot width)mm1×14grinding headThe distance from the center line of the grinding wheel shaft to the worktablemm440 Grinding wheel (WA46K5V) size (outer diameter × width × inner diameter)mmΦ200×20×Φ31.75 Wheel speed50HZr/min2850  60HZ 3440Feed rateTable longitudinal (left and right) speed (promise)m/min3-20 Lateral (front and rear) feed handwheel feedHandwheel per revolutionmm2.5  Handwheel per gridmm0.02 Vertical (up and down) feed handwheel feedHandwheel per revolutionmm1.25  Handwheel per gridmm0.01 Up and down fast speed (approximate value)mm/min360Motor PowerSpindle motorkw1.1 cooling motorw40Working accuracyParallelism of the machined surface to the base surfacemm300:0.005 Surface roughnessμmRa0.32Machine weightnet weightkg750 Gross weightkg850Dimensions (L×W×H)mm1140×1250×1940Packing box size (length × width × height)mm1680×1140×1760Standard suction cup (permanent suction cup)mm400×200    Detailed PhotosPackaging & Shipping Company ProfileCertificationsFAQ1:How can I choose the most suitable machines?A: Please tell me your specifications ,we can choose the best model for you , or you can choose the exact model .You can also send us the products drawing ,we will choose the most suitable machines for you.2: What's your main products of your company?A: We specialized in all kinds of machines ,such as CNC Lathe Machine ,CNC Milling Machine ,Vertical Machining Center ,Lathe Machines ,Drilling Machine ,Radial Drilling Machine ,Sawing Machine ,Shaper machine and so on.3: Where is our factory located? How can I visit there?A : Our factory is located in Tengzhou City ,Shandong Province,277500 China. You are warmly welcomed to visit us.4. What is your trade terms?A : FOB, CFR and CIF all acceptable.5: What's the Payment Terms?A : T/T ,30% initial payment when order ,70% balance payment before shipment ;Irrevocable LC at sight .6: What's the MOQ?A: 1 set .(Only some low cost machines will be more than 1 set )7.If the above products do not meet your requirements, we can customize them according to customer requirements!            /* 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