SWL20taenidiumpoleliftThe maximum lifting force and pulling force are:200KNThe maximum input power is:4.02KWScrew thread sizeTr65X12.Maximum input speed1500r/minMaximum lifting speed2.7m/min,The working environment temperature is-20°C-40°C,. There are different structural types and assembly methods, and the height is manufactured according to the user's requirements. This device can be self-locking.

SWL20Spiral screw elevatorTag Example:

SWL 20 M- 1A-II 500 F Z

SWLRepresentative elevator model

20Representing the carrying tonnage

MRepresenting transmission speed ratio (speed ratio has fast)Plow speedM）

1Represents structural form（1Type refers to the axial movement of the screw rod;2The type is a nut that moves axially

AThe representative is the assembly form（AThe type is that the working end of the worm is on top;BThe type is the worm working end at the bottom

IIThe representative is the head form of the screw rod (there are four types of head forms of the screw rod, namelyICylindrical typeIIFlange typeIIICylindrical with threaded typeIVFlat head type

500The effective stroke unit representing the screw rod:mm

FRepresentative anti selection type

ZRepresentative screw with protective cover type