Single Girder Electric Overhead Crane

1) General products and widely used
2) Light duty
3) Stronger structure
4) Safe traveling
5) Fluent starting and stopping
6) Noise-less
7) Good appearance
8) Easy and convenient maintenance

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Product Details

Single Girder Electric overhead Crane


Overview

Single-girder overhead crane usually refers to single-girder bridge cranes or Single-beam bridge Crane. Which is composed of main beam, end carriage, CD and MD model electric hoist, and electric power transmission device.


 Bridge Crane


Features of Single girder Overhead Crane

  1. Weight overload protection device.

    2. Lifting height limit device.
    3. Voltage lower protection function.
    4. Phase sequence protection function.
    5. Emergency stop function.
    6. Rain cover for outside hoist, driving units, electric cubicle.
    7. Warning indicator: flashing lights and warning sounds.
    8. Wireless infra-detector for anti-collusion.


Main Components of Single girder Overhead Crane:

EOT Crane



Technical Parameter of Single Girder Overhead Crane 

 

Capacity (t)

1, 2, 3, 5, 10(8)

16, 20

Span (m)

7.5~31.5

Crane Traveling Mechanism

Travelling speed

20

30

45

60

20

30

45

60

(m/min)

Speed ratio

58.78

39.38

26.36

19.37

58.78

39.38

26.36

19.37

Motor

Model

ZDY21-4

ZDR100-4

ZDY122-4

ZDY123-4

ZDRII2L1-4

Power

2x0.8kw

2x1.5kw

2x1.5kw

2x2.2kw

2x2.1kw

Turning speed

1380

1380

(r/min)

Lifting Mechanism

Hoist model

CD1/MD1

CD1/MD1/HC/HM

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

9, 12, 18, 24, 30

Travelling speed

10, 20, 30

10, 20, 30

(m/min)

Motor

Cone Squirrel-cage

Cone Squirrel-cage

Duty Class

A3-A4

Power source

380V 50HZ 3 phase (or according to your standard)

Wheel diameter

φ270mm

φ370mm, φ400mm

Width of rail top

37~70mm

37~70mm


Application of Single girder Overhead Crane


Single Girder Overhead Traveling Cranes are widely used in the machinery manufacturing plant and metallurgical plant, and are applied in the workshops, warehouses, and stockyard and more  of a lot of industries including petroleum, petrochemical, ports, railways, civil aviation, power plants, paper-making, building materials, electronics and other industries

finework-cranes2

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