Product Description Model NO.: LX Condition: New Type: Small Crane Span: up to 22.5m Duty Group: A3/A5 Application: Construction Usage, Workshop Usage Power Source: Electric Installation: Assembled Trademark: Shengqi HS Code: 84261120 Certification: CE, ISO9001: 2000 Main Girder Form: Single Girder Capacity: up to 20t Lifting Height: up to 100m Control Method: Pendent/Wireless Sling Type: Wire Rope Moving Type: Orbital Tower Crane Type: Overhead Traveling Crane Origin: China
Under Slung Single Girder Overhead Crane
LX-type Electric Single-Girder Underslung (suspension) Crane is a kind of light & small crane with track and usually used together with CD1, MD1 or HC type Electric Hoist. Generally, the lifting capacity is 0.5~20t, the span is 3~16m, traveling speed is 20m/min or 30m/min. It also can be tailor made as your special requirements.

With its advantages, such as tight structure, rigidity, flexible operation, low noise, safety and reliability, LX Underslung (suspension) Crane are widely used at sites like industrial and mining company, storehouse and material yard etc.

Mechanical Features
-LX-type crane is mainly composed of main-girder, cross beam, cabin, electrical components & lifting mechanism (Electric hoist, Chain Hoist or manual block)
-The main girder can be in form of I-shape, box-type or combination structure according to different lifting capacity and span.
-Shot-blasting Sa2.5 for complete girder after welding, stress release
-Epoxy zinc rich high quality painting, 2x2 with 140μ M
-10.9 class High tension bolts mounting between girder and legs
-Geared Motor Driver system or traditional LD Driver system
-Smoothly moving, effectively braking, long service life

Electrical Features
-Conductor power supply
-All hoist and crane movements are independent and can be run simultaneously.
-The control panels are IP54
-The components are positioned in a maintenance friendly way, and the whole layout provides with good protection
-Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanized C-track.

Protective Features
- Overload Limiter, Limit Switch (Lifting and Traveling), Interlock protection device, Buffer, Rail clear plate, Protective cover, Bus Bar preventer plate, Anti-collision device, Main isolating switch, Emergency stop system, Motor overload protection

Lifting capacity (T)

1, 2, 3, 5, 10T

16, 20T

Span(M)

7.5-22.5M

Crane traveling mechanism

Traveling speed(m/min)

20

30

45

60

75

20

30

45

60

75

Reducer ratio

58.78

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 model

CD1/MD1

MD1/HC

(electric hoist)& electric hoist traveling mechanism

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

Traveling speed (m/min)

20(30)

20(30)

Motor

Taper Squirrel-cage type

Taper Squirrel-cage type

Work duty

A3-A4

Power supply

380V 50HZ three phase

Wheel diameter

270mm

370mm

Width of trail

37-70mm

37-70mm

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Product Categories : Overhead Crane > Single Girder Overhead Crane