| |
Toggle Type
|
Direct
|
Hydro-HWC
|
| System Stroke |
Small Constant irrespective
of platen thickness |
Large, Changeable.Changeable
according to the platen thickness |
Large, Changeable.Changeable
according to the platen thickness |
| Traverse Speed |
In general high speed |
In general low speed |
In general medium speed |
| Installing Mold |
Complicated |
Easy |
Easy |
| Control Clamping Force |
Complicated. Hard to confirm and easy to be overloaded. |
Easy. Easy to confirm and
stable. |
Easy. Easy to confirm and
stable. |
| Adjusting Platen Thickness |
Complicated. Adjusting equipment
for platen is required |
Easy |
Easy |
|
Stroke length
Speed Control
|
Easy. Requires few controls |
Complicated.
Needs many controls. |
Easy. Requires few controls |
| Durability |
Requires many wear parts and
continuous lubrication |
No needs many wear parts and
lubrication equipment. |
No needs many wear part. Good
enough with weekly lubrication. |
Economical
Efficiency |
Lightweight, flow and small
power rate due to small cylinder & pump |
Need larger cylinder &
pump to keep pressure and high power rate. |
Lightweight, small cylinder
& pump and lower power rate. |
