Screw Jack
Lifting spindle gear units DVG25 are compact, robust, and easy to maintain and to set up. We can make the gearing with standing or rotating spindle, execution is chosen regarding to purpose of usage. We can connect more gear units together with Cardan shaft for synchronic working of more gearing at the same time, when we need lifting spindle gearing on more places. Gearing is fixed on support or is in motion with element, which moving or lifting up.
- Execution with standing spindle
- Execution with rotating spindle
Maximal lifting force: 25 kN
Maximal input turns: 3000 min-1
Spindle: TR30/6
Gear ratio/Lifted out: DVG25 i=6:1/1
Lifting speed
Turns in input of gearing:
Lifting speed:
|
3000
|
3,00
|
|
1500
|
1,50
|
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1000
|
1,00
|
Set by offer:
- Trapezium female screw
- Trapezium spindle
- Flange
- Spindle protection
The most common example of usage are
- lifting scaffolding for cars in automehanic workrooms
- platform for regulation of levels
- horizontal movable doors
- vertical rolo doors
- setting regulation of theatre stages
By setting more gearings, we can combine them in functional unit.