Individual Configuration 15T Overhead Travelling Crane Single Girder High-efficiency

Description of Overhead Travelling Crane

The single girder travelling crane is our flexible crane for almost any application. Even in buildings with low ceilings effective material flow solutions can be achieved for loads of up to 16 t and spans of up to 39 m. Normally safety clearances below ceilings are not required for single girder cranes within this load range. This allows the optimal use of existing space or can save additional building height costs. The single girder traveling cranes adapt to different building applications due to their various main girder connection variants. Favorable crane dimensions help to reach optimal highest hook positions.

Load capacity: 1-25t
Span: 7.5-31.5m
Lifting height: 6-30m
Lifting speed: 0.3-8m/min
Hoist running speed: 20m/min
Crane running speed: 20m/min
Work duty: A3, A4

Technical parameter of Overhead Travelling Crane

Electric Overhead Travelling Crane Safety

As an essential lifting equipment in the market, the overhead crane safety is of great importance. However, accidents still occur frequently during the operation, so reducing or eliminating safety accidents is still daunting. In daily work, operators should strictly follow the operation rules and carry out routine maintenance. Besides, we have several designs to ensure high security.

Set overload limiter monitoring system. The monitoring system is equipped with overload limiter so that it can show the real-time load value. Once overload, it will warn operators.

Adopt automatic detection system. The controller will conduct a self-test before starting, to check the voltage value, safety protection device and the status of buttons.

Use limit switches. Specifically speaking, when the hook is approaching the upper and lower limits, a warning will be sent, and when it reaches the limits, the power will be cut off automatically so as to stop the crane. The lifting device adopts double limits to ensure safety.

Use high quality wire rope. The wire rope is imported from foreign well-known brands, and its safety coefficient is not less than five.

Motor and reducer are imported from Germany. The motor has functions of over-heating protection and warning, and also has excellent heat dissipation. The reducer has good sealing which can prevent the lubricating oil leaking.

Electrical components are chosen from well-known brands such as ABB and Siemens, and the protection level of electric control box is not lower than IP54.

The wheels are forged with 65Mn, which have good wear resistance and long service life.

Installation procedure of overhead travelling crane

Package and Delivery