Drilling Machine

CNC High Efficiency Deep Hole Honing Machine

CNC HIgh Efficiency Deep Hole Honing Machine 2MK2125 CNC deep hole power honing machine is suitable for honing and polishing cylindrical deep hole workpieces, such as various hydraulic cylinders, cylinders and other precision pipes. It is particularly suitable for honing and polishing workpieces with stepped holes. The processing hole diameter accuracy can reach IT7~IT8 level or above, and the surface roughness can reach Ra0.2~0.4μm. The use of local honing can correct the taper, ovality and local hole diameter error of the workpiece. For some cold-drawn steel pipes, power honing can be performed directly. 2MK2125 honing machine is an ideal equipment with high precision and high efficiency. The machine tool is equipped with a German Siemens CNC system, an AC servo motor, and a grinding rod box with stepless speed regulation. The German ATLANTA high-precision rack and gear are used to realize the reciprocating motion of the honing head, which can accurately control the honing position. At the same time, the double linear guide rails of Nanjing Technology Equipment Factory are used, which have a long service life and high precision. The honing head adopts hydraulic constant pressure expansion, and the honing force of the sand bar is stable to ensure the roundness and cylindricity of the workpiece. The honing pressure can be adjusted as needed, and high and low pressure control can be set, and the conversion between rough honing and fine honing can be easily realized on the operating console. Other configurations of the machine tool, such as hydraulic valves, automatic lubrication stations, etc., are all famous brand products. Mian Specifications And Feature Processing hole diameter range φ32~φ250mm Processing depth range 10000mm Grinding box spindle speed range 20~250r/min Workpiece clamping diameter range φ50~φ350 Tray reciprocating speed range 1~25m/min Cooling pump flow 50L/min Cooling system oil tank capacity 950L Grinding head expansion hydraulic system working pressure 0.5~6MPa Power of main motor of grinding rod box 15kW Power of reciprocating motor of grinding rod box 6kW Grinding head expansion motor power 1.5kW Cooling system motor power 0.25kW

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