Feature: | Bridge Crane |
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After-sales Service Provided: | Engineers available to service machinery overseas |
Warranty: | 1 year |
Certification: | CE |
Model Number: | QY |
Brand Name: | Ranchowell |
Place of Origin: | China (Mainland) |
Span: | 31.5m |
Max. Lifting Height: | 16m |
Max. Lifting Load: | 50T |
Rated Loading Capacity: | 50T |
Application: | factory |
Condition: | New |
Quick Details
Specifications
QY Model Double girder insulation bridge crane
Product Type: QY
Lifting Capacity: 5~50t
Span Length: 10.5~31.5m
Working Class: A6
Ambient Temperature: -25~50℃
Insulation hook bridge crane are available to handle materials in the plants where electrolyse non-ferrous metals and magnesium,aluminum.
The crane is composed of four main parts, box-type bridge structure, Crane traveling mechanism, trolley and electric parts, in order to prevent the electric current on the lifting electric objects passing through to the crane during operation, which will endanger the operator's life and the safety of the equipment, so insulation devices are equipped on the proper places of the crane.
This model crane belongs to heavy working grade, in order to secure safety, main hoist mechanism is matched with double brakes.
All movements of crane are controlled from the cabin.
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
Mechanism Parts
Double girder, welding box beam, camber meet national standard;
Adopt high quality carbon steel, Q235B or Q345B; (similar as Fe37 or Fe 52);
Main-welding 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.
Electric Parts
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
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
Operation Device
Ground control and cabin control
Special cabin for bridge crane or capsule driver room, open vision comfortable operation
The cabin has open style, close style, can fixed on left or right
The open direction includes end open, side open or top open
The cabin has special small room and the capsule cabin
Ground with pendent control, remote control which do not need professional driver
Users can choose as you need
Optional Function
All the mechanism according to regulation is 1: 10 or bigger
Overload limiter and alarm display, and the load of weighing and display
Height limiter device
The change between main hook and aux hook on single trolley central lubrication
PLC controlling and accident testing, record display and typing system