| Project | 2MK2135 | 2MK2150 | 2MK2163 | 2MK21130 |
|---|---|---|---|---|
| The machining pore diameter range is mm | 50-350 | 50-500 | 50-630 | 500-1300 |
| Maximum processing depth of m | 2-10 | 2-10 | 2-10 | 4-12 |
| Speed range of box spindle r / min | 10-300 | 10-200 | 10-200 | 5-50 |
| Workpiece clamp diameter mm | 60-450 | 60-600 | 60-730 | 550-1500 |
| Pull plate reciprocating speed range m / min | 5-25 | 5-25 | 5-25 | 1-20 |
| Power of main shaft motor KW | 11 | 15 | 18.5 | 30 |
| Feed motor power KW | 4.0 | 4.0 | 4.0 | 11 |
| Grinding head expansion motor power kw | 0.75 | 0.75 | 0.75 | 1.5 |
| Cooling pump motor power kw | 0.45 | 0.45 | 0.45 | 2.2 |
| Magnetic separator motor power kw | 0.25 | 0.25 | 0.25 | - |
| Rated flow L/min | 100 | 100 | 100 | 200 |
Designed for the grinding and polishing of precision pipe fittings such as various hydraulic cylinders, cylinders, and stages. It is highly suitable for correcting dimensional, ellipticity, and local aperture errors. Capable of directly and forcefully honing cold drawn steel pipes. The machine bed is equipped with Siemens or FANUC numerical control systems, AC servo motors, and stepless speed regulation for the grinding rod box. Utilizing German Atlanta linear guide rails ensures high longevity and precision. The honing head uses hydraulic fixed tension to adjust grinding size, delivering stable sand bar force to guarantee superb roundness and cylindricity. The honing pressure can be adjusted to realize smooth transitions between rough and fine honing.
Our manufacturing facility houses large mechanical processing equipment including 4000mm, 6000mm, and 9000mm planers, various lathe configurations up to 1140 × 8000mm, CNC boring machines, significant cross-section milling machines, large roller gears, machining centers, grinders, and drilling machines totaling more than 80 advanced units.
Leading products range from general deep hole drilling and boring machines, honing machines, to NC/CNC class boring and gun drilling machines. We also design and fabricate standard and custom non-standard deep hole auxiliary tools (drills, boring heads, rolling heads, composite tools) covering diameters from Φ30mm to Φ1000mm.