Vertical Honing Machine M4215
Time：2016/11/19 Traffic：
Feature
Specifications
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This machine enjoys simple structure, easy operation and high working accuracy. Reciprocation head is hydraulic driven. - Expansion and contraction of honing head is controlled by the feed handwheel directly. This machine is used for honing of cylinder block bores, cylinder liner bores etc. Hydraulic cylinder bores,precision bores etc. Roundness 0.0025mm and surface finish Ra 0.4 can be btained.
- Bore taper can be corrected by using short stroke.
Specifications
| Model | M4215 | M4215/1 |
| Honing Diameter | 50-150 | 30-150 |
| Max.Honing depth | 400 | |
| Spindle speeds (4 setps) | 112、160、224、315 | |
| Max.spindle travel | 370 | |
| Telescope displacement length of spindle connecting rod | 180 | |
| Spindle reciprocation speed | 3-18 | |
|
Distance between the lower and of spindle connecting rod and worktable surface after extending spindle connectiong rod |
475-845 | |
| Distance between spindle axis to colume | 350 | |
| Worktable trave longitudinal / Traverse | 800/60 | |
| Worktable size | 480×1100 | |
| Worktable height | 470 | |
| Max. working pressure of hydraulic system | 25 | |
| Supply flow of coolant pump | 22 | |
| Total output | 4.525 | |
| Motor for spindle rotation | 2.2 | |
| Hydraulic pump motor | 2.2 | |
| Coolant pump motor | 0.125 | |
