Shanghai Shenji International Co., Ltd.
Shanghai Shenji International Co., Ltd.
[
Shanghai,
China (Mainland) ]
Shanghai, China (Mainland)
SJMC
3M9814A
M4215-1 vertical honing machine is simple structure, easy operation and high working accuracy. Reciprocation of honing head is hydraulically 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, hydraulic cylinder bores precision bores etc. Roundness 0.0025mm and surface finish Ra 0.4 can be obtained. Bore taper can be corrected by using short stroke.
Honing dia. |
mm |
Φ30-Φ150 |
Max. Honing depth |
mm |
400 |
Spindle speeds (4 steps) |
r/min |
140 200 288 400 |
Max. spindle travel |
mm |
370 |
Telescopic displacement length of spindle connecting rod |
mm |
180 |
Spindle reciprocation speeds |
m/min |
3-18 |
Distance between spindle axis and column face front surface |
mm |
350 |
Workable travel (Longitudinal/traverse) |
mm |
800/60 |
Workable surface size (L x W) |
mm |
480x1100 |
Max. Working pressure of hydraulic system |
bar |
25 |
Total Output |
Kw |
4.5 |
Motor for spindle rotation |
Kw |
2.2 |
Machine overall dimensions (L x W x H) |
mm |
1320x1680x2675 |
Packing dimensions (Lx W x H) |
mm |
3000x1550x1650 |
N.W./G.W. |
kg |
2800/3500 |