Features: the use of screw driver fork scissors mechanism for lifting, possess the characteristics of the hydraulic lifting platform, and no oil pollution, especially suitable for high workplace to working environment requirement, can choose different working mesa forms (unpowered roller, power roller, ball bearing, wheel, telescopic, tilt), to be able to frequent lifting, which have a variety of safety devices such as electrical and mechanical.

The form and sign:

1, low structure

Elevator according to the structure is divided into:

Type 1 - screw rotation and axial moving at the same time;

Type 2 - screw rotation movement. Screw on the nuts make axial movement.

Low 2, assembly model

Elevator each structure is divided into two kinds of assembly type: type A - screw (or nut) move up; B - screw or nut moves down.

Low 3, silk pattern hard man to convince

Structure of silk for hard man to convince parts: type 1 (cylindrical) I, II type (flange), III (threaded), IV (flat head type) four types.

Type 2 structure of silk for hard man to convince parts: I (cylindrical) and III (threaded) in two forms.

Low 4, transmission ratio,

Elevator is divided into two kinds of transmission ratio, namely ordinary (P) and slow (M).

"5, and protection of a ball screw

Protection of the elevator type 1 screw can be divided into: basic, rotary type (F) and belt type shield (Z);

Type 2 lift protection of the screw can be divided into: basic and belt type shield (Z).