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Heavy Type Single Girder Gantry Crane

Heavy Type Single Girder Gantry Crane

This gantry crane is composed of strong girder, L type support leg, crane travelling organ, trolley, electric equipment Etc.

Overview:

This gantry crane is composed of strong girder, L type support leg, crane travelling organ, trolley, electric equipment Etc. The frame adopts box-type welding mechanism, the L type single leg is welded structure in order to increases the work space, and it is convenient for the transportation, installment and maintains. Crane travelling mechanism adopts separate drive.
L type trolley heavy duty gantry crane is matched with a strong trolley, It is ideal for outdoor applications where lifting facilities are provided without the cost of a building or any supporting steelwork. They are also suited to indoor applications where existing building structures are not suitable to take overhead cranes, and where additional supporting steelwork would result in a loss of floor area. It can be constructed with a cantilever to allow handling outside the rail centers.

Features

Weight overload protection device
Top quality long time bearing polyurethane materials buffer,
Crane traveling limit switch
Voltage lower protection function
Emergency stop system
Current overload protection system
Material: Steel plate material Q235 or Q345B ( similar international steel plate FE3 or FE52)
Steel structure: Strong Steel box type, seamless type, more strong and elegant beam.
Crane traveling motor: Soft start type
Wheel: Vacuum casting by our group, Inter medium frequency quenching
Main electrical parts: Schneider brand or Siemens brand.
 

Specification

 

Lifting Capacity
t
5
10
16/3.2
20/5.0
32/5.0
Span
m
18, 22, 26, 30, 35
Lifting Height
Main Hook
m
10; 11
10; 11
10; 11
10; 11
10; 11
Aux Hook
\
\
10.5; 11.5
10; 11
10.85; 11.85
Working grade
A5
Speed
Hoisting
Main Hook
m/min
12.75
9.82
9.7
9.2
7.6
Aux Hook
\
\
22.5
19.4
19.5
Trolley Travelling
37.5
39.7
39.7
39.7
38.9
Crane Travelling
46.3, 40
39.5; 40
40, 47.1
40, 47
38.9, 44.1
Trolley Weight
t
2.95
4.27
8.4
8.8
13.1
Max. Wheel Pressure
KN
160-233
225-298
298-383
340-432
530-690
Steel Rail recommended
P43 (43kg/m)
Power Source
380V, 50HZ, 3 Phase (or according to your demands.)

 

SUBMIT

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