Worm gear lifting gear reducer SWL series elevator reducer

Return[SWL & JWM worm screw lift]

Introduce

Custom processing is category of worm gear reducer gear type cylindrical gear reducer

The installation form of vertical coaxial hardened tooth surface hardness

Use elevator brand model JWM /S South

The input speed of 150mm/min ~ 1800mm (RPM) 0.55-17.5 (kw) rated power output speed range of 1500 (RPM)

The allowable torque of 0-464 (N.m) is widely used for machinery, metallurgy, construction, chemical, medical, health and cultural industries multi-level series

Reduction ratio 0.0125

Overview: SWL series worm screw lift and QWL lifts, widely used in machinery, metallurgy, water conservancy construction, equipment and other industries, with the rise and fall and the use of auxiliary propulsion, turning and various height position adjustment and other functions. SWL worm screw lift is a basic lifting component, has many advantages of compact structure, small volume, light weight, wide range of power source, no noise, convenient installation, flexible use, multiple functions, supporting forms, high reliability and long service life etc.. Can be used single or in combination, according to certain procedures to accurately control to improve or promote high, can be directly driven by motor or other power, you can also manually. It has different structure and assembly, and the lifting height can be customized according to user requirements, the device can be self-locking.

Features: using screw driven scissors mechanism for lifting, has the characteristics of hydraulic lifting platform, and no oil pollution, especially suitable for the working environment of the workplace, can choose different forms of work (no power roller table. Electric roller, ball, turntable, telescopic, tilt), frequent lifting, with electrical and mechanical safety device.

Type and marking:

The 1 types of structure

According to the structure is divided into the lift:

Type 1 - screw rotate and move axially;

Type 2 - screw rotation. Nut on the screw rod moving axially.

2, assembly type

Each lift structure is divided into two types: A type screw assembly (or nut) to move on; B type screw (or nut) moving downward.

3, screw head type

The wire head part of type 1 structure types: I (cylindrical), II (flange type), III (screw type), IV (flat head) four types.

The wire head part of type 2 structure types: I (cylindrical) and III (screw type) in two forms.

- 4, transmission ratio

The elevator is divided into two types: ordinary transmission ratio (P) and slow (M).

5, screw - door

1 screw type elevator door is divided into: basic type, anti rotation transformation (F) and with a protective cover type (Z);

2 screw type elevator door is divided into: basic type and cover type (Z).

This series of product description:

1 standardization series

2 high-speed shafts can be both positive and negative two to run

3 suitable for low speed and low frequency applications, the main components of precision trapezoidal screw pair with precision worm gear.

4 low speed and low frequency: mainly used in high load and low speed and without frequent work place.

5 keep load: trapezoidal screw with automatic locking function, even if no brake device can keep the load.

Note: in larger vibration, impact load, may make the self-locking function failure, then please with brake device.

Screw lift technology parameters:

1 screw lift lifting speed: 150mm/min ~ 1800mm/min

2 screw lift input power: 0.55-17.5KW

3 screw lift pitch range: 6-25mm

4 screw lift capacity range: 2.5T-120T

5 screw lift structure: motor direct type, single input shaft, double input shaft