Zhengzhou Timeway Machine Tool Co., Ltd.
Zhengzhou Timeway Machine Tool Co., Ltd.
[
Henan,
China (Mainland) ]
40~170mm Honing Dia./ Vertical Cylinder Honing Machine / 2M2217A
50~200mm Honing Dia. & 1000mm Honing Depth" Large Vertical Honing Machine MB4220
200mm Universal Cylindrical Grinder / Silindirik Taslama Tezgahl -- UG-200 x 750
320mm Universal Cylindrical Grinder / Retifica Cilindrica Universal -- UG-320 x 1000
Table Size:610*1200mm / Column Moving Surface Grinder / SG-61120AHD
Table Size:810*1600mm / Column Moving Surface Grinder (PLC & NC Control)
250 x 500mm Table Size / Hydraulic Surface Grinder (Rectificadora) / SG-2550AHD
Small Hand Operated & Hydraulic Surface Grinding Machine M250 & MY250
Small Manual Surface Grinding Machine / Hand Surface Grinder M618A
Universal cylindrical Grinding Machine / Internal and External Grinder
Precision Cylindrical Grinding Machine / Large Sized Cylindrical Grinder
Surface Grinding Machine M618A, M820, MY820, M250, MY250, MY300, MY300A
Surface Grinding Machine GS-300A, GS-320A, GS-400B, GS-500B, GS-630C, GS-700A, GS-800A
Universal Cylindrical Grinding MachineUniversal Cylindrical Grinding Machine
Crankshaft Grinding Machine QM-600A, QM-600Ax18, QM-600Ax20, QM-630A, QM-600C, QM-400A, QM-600
810x3000mm Large Sized Surface Grinding Machine with PLC or NC Control
Column Moving Type Surface Grinding Machine/Large Sized Surface Grinding Machine/Surface Grinder
Wheelhead Moving Type Surface Grinding Machine/Surface Grinder
Metal Crankshaft Grinding Machine / Precision Crankshaft Grinder
Henan, China (Mainland)
TIMAC
MB4220
| Packaging Details: | plywood case / wooden case(can be fumigated) |
|---|---|
| Delivery Detail: | 90 days |
1. Large vertical cylinder honing machine
2. Max. honing dia. 200mm
3. Max. honing depth 1000mm
4. Hydraulic honing head
Vertical Cylinder Honing Machine MB4220
Features:
1. The machine is semi-auto type vertical honing machine, suitbale for honing of cylinder block holes, cylinder liner holes, hydraulic cylinder holes as well as other precision holes.
2. The machine enjoys simple structure, easy operation and high working accuracy.
3. Reciprocation of honing head is hydraulically driven, and rotary motion of honing head is drven by step speed changed gear.
4. Longitudinal two stations table are equipped with the machine.
5. The holes honed by the machine have the perfect geometric accuracy and surface roughness. Short stroke function can modify the holes taper.
6. The honing dia. range is 50~200mm, the max. hoing length is 1000mm.
|
Specification |
Unit |
MB4220 |
|
|
Max. honing dia. |
mm |
200 |
|
|
Min. honing dia. |
mm |
50 |
|
|
Max. spindle travel |
mm |
1150 |
|
|
Max. honing depth |
mm |
1000 |
|
|
Max. distance from table surface to hydrosphere bottom |
mm |
1120 |
|
|
Distance from spindle axis to column vertical plane |
mm |
370 |
|
|
Spindle rotary speed(4 steps) |
rpm |
63, 100, 160, 250 |
|
|
Spindle reciprocation speed(stepless) |
M/min |
3-23 |
|
|
Spindle taper |
No |
5 |
|
|
Honing head |
Hydraulic |
||
|
Distance from spindle bottom to table surface |
mm |
2603 |
|
|
Table size |
mm |
500×1250 |
|
|
Table height |
mm |
450 |
|
|
Max. table travel |
mm |
500 |
|
|
Main transimission |
rotary motor power |
kw |
7.5 |
|
rotary speed |
rpm |
1450 |
|
|
Hydraulic device |
Hydraulic pump oil transportation speed |
lpm |
16/63 |
|
Hydraulic motor power |
KW |
7.5 |
|
|
Hydraulic motor speed |
rpm |
960 |
|
|
Main oil line working pressure |
bar |
45 |
|
|
Auxiliary oil line working pressure |
bar |
20 |
|
|
Coolant device |
Coolant power |
KW |
0.12 |
|
Coolant fluent |
lpm |
50 |
|
|
Filter motor power |
KW |
0.18 |
|
|
Coolant tank |
mm3 |
700×900×350 |
|
|
Overall dimension(LxHxW) |
mm |
1500×1930×4828 |
|
|
N.W./G.W. |
kg |
4500/5300 |
|
|
Packing size (LxHxW) |
cm |
533×198×185 |
|
|
Honing Head & Connecting Rod (Optional) |
||||
|
Honing dia. range |
Max. honing depth |
Honing head model |
Con-rod model |
|
|
φ50-φ63 |
1000 |
MTH50 |
|
1120; ML1 series |
|
φ63-φ80 |
1000 |
MTH63 |
||
|
φ80-φ100 |
1000 |
MTH80 |
ML-001 (Special) |
450, MLT2 series |
|
φ100-φ125 |
1000 |
MTH100 |
||
|
φ125-φ150 |
1000 |
MTH125 |
||
|
φ150-φ180 |
1000 |
MTH150 |
ML-002 (Special) |
360; MLT3 series |
