LDA Steel Structure Workshop Single Girder Roof Traveling Overhead Crane with Hoist Lifting Equipment
Roof traveling overhead crane is rack-mounted in the workshop, warehouse and yard. According to the need, single girder overhead crane and double girder overhead crane are designed and produced.Single girder roof travelling crane runs longitudinally along the rails on both sides of the viaduct, so it can make full use of the space below the bridge lifting materials.
Single Girder Roof Traveling Overhead Crane with Hoist Lifting Equipment
I. Brief introduction
Roof traveling overhead crane is rack-mounted in the workshop, warehouse and yard. According to the need, single girder overhead crane and double girder overhead crane are designed and produced.Single girder roof travelling crane runs longitudinally along the rails on both sides of the viaduct, so it can make full use of the space below the bridge lifting materials and not hindered by ground equipment. The common applications are for light duty works.the common capacity is from 1ton to 16ton, and Max. 32ton. Single girder roof travelling overhead crane is the most extensive lifting machine, but forbidden to work in the Inflammable, explosive and corrosion environment.
II. Crane Component Details
Roof traveling overhead crane are mainly composed of main beam, end beams, electric hoist and electrical systems.
1. Main beam of roof traveling overhead crane Our company uses Q235B manganese carbon structural steel, once forming technology more strong and elegant. The main weld is submerged arc welding, non-destructive testing, the whole beam after welding for shot peening cleaning. 2. End beam of roof traveling overhead crane The structure of the end beam is made of rectangular steel pipe or steel plate. The main beam and end beam are connected by high strength bolts to ensure the accuracy and smooth operation of the whole machine. 3. Electric hoist of roof traveling overhead crane Electric hoist has single speed CD type and double speed MD type to choose. The motor brand is Nanjing special tapered rotor brake motor, which reduces the noise, saves the cost of spare parts and improves the working efficiency. Reducer gear material for 45 steel forgings, more durable. Steel wire reels are designed with closed flanges to prevent the rope from jamming. 4. Electrical system of roof traveling overhead crane The power supply is in the form of tram line, and the vehicle is equipped with aviation plug, and there is no need for wiring on the spot.
III. Main production equipments
IV. Specification
Lifting capacity (T)
1,2,3,5,10t
16t, 20t
Span(M)
7.5-22.5m
Crane travelling mechanism
Travelling speed (m/min)
20
30
45
60
75
20
30
45
60
75
Reducer ratio
58.79
39.38
26.36
19.37
15.88
58.78
39.38
26.36
19.37
15.88
Motor
Model
ZDY21-4
ZDY21- 4
ZDY122-4
ZDY131S- 4
ZDY112L1- 4
Power (kw)
2× 0.8
2× 1.5
1.5× 2
2.2× 2
2.2× 2
Rotation
(m/min)
1380
1380
Lifting mechanism
(electric hoist)& electric hoist travelling mechanism
Electric Hoist Model
CD1/MD1
MD1/HC
Lifting speed (m/min)
8, 8/0.8, 7, 7/0.7
3.5 3.5/0.35
Lifting height(m)
6, 9, 12, 18, 24, 30
12, 18, 24, 30
Travelling speed (m/min)
20(30)
20(30)
Motor
Taper Squirrel-cage type
Taper Squirrel-cage type
Work duty
A3-A5
Power supply
380V 50HZ 3-Phase (as Customized)
V.About Kinocranes
Certification
No matter which kind you choose, we promise to offer you the best roof traveling overhead crane with excellent operating performance. If you want to know some details about our crane, just contact us freely and send inquiry or leave your messages.
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