M11100 M1000 M11200 Large Grinding Wheel Precision Centreless Grinding Machine
Grinding diameter : 10-200mm
Grinding length : 590mm
No installation required
Simple operation
Support video teaching
1 Year for machinery warranty
On Stock
Email : contact@antsmachine.com
(your request will be responsed within 1 hour.)
Technical Parameter :
| Technical Data | M11100 | M10200 | M11200 |
| Plunge feeding Grinding diameter(mm) | 10~100 | 10~200 | 10~200 |
| Plunge feeding Grinding length (mm) | 390 | 390 | 590 |
| Through feeding Grinding diameter (mm) | 10~100 | 10~200 | 10~200 |
| Grinding Wheel Spec. (mm) | 500*400*305 | 600*400*305 | 500*600*305 |
| Regulating Wheel Spec. (mm) | 350*400*203 | 350*400*203 | 350*600*203 |
| Grinding Wheel Speed (r/min) | 1330 | 1110 | 1330 |
| Regulating wheel speed (r/min) | 10~200 | 10~200 | 10~200 |
| Swiveling Angle of Regulating Wheel | |||
| Vertical (degree) | -2°~4° | -2°~4° | -2°~4° |
| Horizontal(degree) | -2°~4° | -2°~4° | 0°~ 3° |
| Micro Feed/Division (mm) | 0.002 | 0.002 | 0.002 |
| Feed/Division (mm) | 0.01 | 0.01 | 0.01 |
| Dresser Feed Amount/Division (mm) | 0.01 | 0.01 | 0.01 |
| Height from center of GW & RW to worktable (mm) | 290 | 290 | 290 |
| Motor Power | |||
| Grinding wheel motor (KW) | 22 | 30 | 37 |
| Grinding wheel motor (KW) | 2.2 | 2.2 | 3 |
| Power supply | 3N 50HZ 380V | 3N 50HZ 380V | 3N 50HZ 380V |
| Dimension(L*W*H) (mm) | 3500*1850*1720 | 3600*1850*1720 | 3500*1850*1720 |
| Machine weight (kg) | ≈10000 kg | ≈10000 kg | ≈10000 kg |
| Accuracy(Standard bars) | |||
| Roundness (mm) | 0.002 | 0.002 | 0.002 |
| Cylindricity (mm) | 0.005 | 0.005 | 0.005 |
| Roughness (μm) | Ra0.32 | Ra0.32 | Ra0.32 |
Through feed：Grinding of various cylindrical parts,ring parts and long bars.
Plunge-in : Grinding of cones with a cone less than 1:20 and various shaped rotating parts
Product Application Areas: Bearing, Auto parts, Construction Machinery, Other related field.
CNC System & Software : SIEMENS, FANUC, MITSUBISHI
Machine Tool Main Features
◆ Bed body
Normalization heat treatment and natural aging treatment of high-quality castings are adopted to stabilize the internal structure and ensure firmness, wear resistance and small deformation during use.
◆ Grinding wheel and guide wheel device
1. The machine tool adopts the layout of fixed grinding wheel frame and movable guide wheel frame.
2. The grinding wheel is cantilever structure, and the spindle of the grinding wheel adopts multi-piece long bearing hydrodynamic oil film bearing.
3. The guide wheel is cantilever structure, and the main shaft of the guide wheel adopts integral 1:30 cone sliding bearing.
◆ Feed device
The main feed slide adopts needle roller guide rail, which is sensitive in movement, high in feed accuracy and long in service life.
◆ Dressing device
The grinding wheel and guide wheel dresser adopt hydraulic transmission and stepless speed regulation.
◆ Electrical control device
The speed regulation of guide wheel adopts AC variable frequency stepless speed regulation.
Operation Applications
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