27-Sep-2023

QY Insulation Overhead Crane Uzbekistan

Our company can provide Uzbekistan customers with QY Insulation Overhead Cranes. QY Insulation Overhead Cranes are a special type of lifting equipment that uses insulation materials to insulate live equipment, effectively avoiding the transmission of current through the lifted components to the crane during the lifting process, thereby endangering the safety of operators. All operations of the QY Insulation Overhead Cranes are completed in the driver’s cab, making the operation simple and convenient. The QY Insulation Overhead Crane can be used in outdoor environments, but attention should be paid to rain protection to ensure its insulation performance and safety during use.

Insulation Overhead Cranes are suitable for smelting workshops of non-ferrous metal electrolysis aluminum, magnesium, lead, and zinc. The lifting capacity includes: 5, 10, 16, 16/3.2, 20/5 tons, etc. Due to the presence of direct current in the ground equipment in the workshop, in order to prevent the current on the live equipment from being transmitted to the crane through the lifted components during operation, endangering the life of the crane operator and the safety of the equipment, several insulation devices have been installed in appropriate parts of the crane, hence it is called an Insulation Overhead Crane. Safe and reliable, with good performance.

Basic parameters

Type: QY
Lifting capacity: 5-50t
Span: 10.5-31.5m
Working class: A6
Temperature: -25～+40℃

All of cranes are used in heavy duty service,with double brake in the hoising for ensring safe operation.

All movement of crane are controlled from the cabin.

Features

(1) In General

Compact structure, new style, beautiful outlooking.
Good in usability with long service life.
Bearing high capacity, high working class.
Flexible operating, safe and reliable.
Widely used and competitive on quality and price.

(2) Main Body

Double girder, welding box beam, camber meet national standard;
Adopt high quality carbon steel, Q235B or Q345B; (similar as Fe37 or Fe 52);
Mainwelding submerged are welded automatically, nondestructive flaw detection;
The trolley consisted with motor, reducer, brake, coupling, the wheel, drum;
No asbestos brake pad or brake block, insert the card installed, safe and reliable;
The speed reducer has hard-toothed surface, compact structure, durable;
End girder is matched with rail buffer and rail clearance device;
Crane protection grade is IP54 or IP44;
F grade insulation, brake effectively and long service life.

(3) Electric System

Electric box layout is reasonable, easy to repair;
Security trolley line or angle steel trolley line;
External cable is equipped with mark line number;
Trolley moving’ power is supplied by flat cable;
And the conductor is I steel or C shape sliding line;
Safe touch line conductive rate is high, low pressure;
Set electric taxi speed is high;
Lifting and crane can be independently controlled and also can run separately or together;
Sliding smooth, and beautiful outlooking.

(4) Protection Devices

Outdoor crane are equipped with lifting mechanism, electrical control box and rainproof devices;
Set the trolley trip spacing device, anti-collision device;
Audible and visual alarm device;
And set platform, cover and protecting barriers.

(5) Operation Device