Henan FineWork Cranes Co., Ltd.

Stable Running Workshop 20ton Single Girder Overhead Crane

  • Detail Information
  • Product Description

Detail Information

Warranty: 12 Months Span: 7.5-31.5m
Feature: Bridge Crane Max. Lifting Height: 6m~30m
After-sales Service Provided: Engineers Available To Service Machinery Overseas Control Method: Wireless Remote Control,pendant Control
Rated Loading Capacity: 1-20t Power Supply: 380V 50Hz Or On Request
High Light:

20ton Remote Control Overhead Crane


30m/min Single Girder Overhead Crane


20t Overhead Crane

Product Description

Stable Running Workshop 20ton Single Girder Overhead Crane


Overhead Crane Description


LDA Model Single Girder Overhead Cranes are widely used in various places such as factory, warehouse, and stuff yards to lift goods, forbidden to be used in flammable, explosive and corrosive environment. The work class is A3. Hoisting Capacity: 5-20T, span: 10.5-31.5m. These kinds of products are operated by ways of ground and cabin control. There are open and closed styles for driver's cabin; It could be divided into left and right installation according to practical situations. Entrance direction adopts profile and top entering to satisfy different needs of customer's choice. The crane can be used for both indoor and outdoor operations and water-proof cloth is needed in out door operation.

The power color could be designed as your request.


Technical parameter of overhead crane


Lifting Capacity T 1t 2t 3t 5t 10t 16t 20t
Span m 7.5~22.5m 7.5~31.5
Speed Lifting MD1 hoist m/min 8/0.8 (7/0.7) 3.5/0.35
CD1 hoist 8 (7) 3.5
Traveling of electric hoist 20 20
Traveling of 10 ton lx model single beam overhead suspension crane 20/30 20/30
Wheel diameter Φ270 Φ370
Width of trail 37~70mm 37~70mm
Operational Model remote control; ground handle remote control; ground handle
Working Duty A3
Power Supply According to your demands According to your dema


Features of overhead crane
1. Made of high quality steel, durable and corrosion resistant.
2. Complete standard configuration, stable running, fast positioning, stable and safe operation.
3. Simple maintenance, low installation and maintenance costs, and long service life.


Overhead crane method


The cable have open style, close style,can fixed on left or right

The open direction include end open,side open or top open

The cabin has special small room and the capsule cabin

Ground control has handle and remote control, do not need to set up special driver

Users can choose as you need

Stable Running Workshop 20ton Single Girder Overhead Crane 0

Overhead crane part

1) Main beam - The main traveling structure of the crane which spans the width of the bay and travels in a direction parallel to the runway. The bridge consists of two end trucks and one or two bridge girders depending on the equipment type. The bridge also supports the trolley and hoisting mechanism for up and down lifting of load.
2) End trucks - Located on either side of the bridge, the end trucks house the wheels on which the entire crane travels. It is an assembly consisting of structural members, wheels, bearings, axles, etc., which supports the bridge girder(s) or the trolley cross member(s).
3) Bridge Girder(s) - The principal horizontal beam of the crane bridge which supports the trolley and is supported by the end trucks.
4) Runway - The rails, beams, brackets and framework on which the crane operates.
5) Runway Rail - The rail supported by the runway beams on which the crane travels.
6) Hoist - The hoist mechanism is a unit consisting of a motor drive, coupling, brakes, gearing, drum, ropes, and load block designed to raise, hold and lower the maximum rated load. Hoist mechanism is mounted to the trolley.
7) Trolley - The unit carrying the hoisting mechanism which travels on the bridge rails in a direction at right angles to the crane runway. Trolley frame is the basic structure of the trolley on which are mounted the hoisting and traversing mechanisms.


Application of overhead crane


The electric hoist crane is used to lift loads in the various environment, such, as, factory, ware house, stockyard, etc. However, they are banned to be used in some dangerous environment, such as, combustible environment and explosive environment, etc.



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