China Warehouse Used Price 5 Ton Single Girder Overhead Crane for Sale

Product Description

1. Main beam - The main traveling structure of the overhead crane which spans the width of the bay and travels in a direction parallel to the runway. The bridge consists of two end trucks and one or two bridge girders depending on the equipment type. The bridge also supports the trolley and hoisting mechanism for up and down lifting of load.
2. End trucks - Located on either side of the bridge, the end trucks house the wheels on which the entire crane travels. It is an assembly consisting of structural members, wheels, bearings, axles, etc., which supports the bridge girder(s) or the trolley cross member(s).
3. Bridge Girder(s) - The principal horizontal beam of the crane bridge which supports the trolley and is supported by the end trucks.
4. Runway - The rails, beams, brackets and framework on which the crane operates.
5. Runway Rail - The rail supported by the runway beams on which the crane travels.
6. Hoist - The hoist mechanism is a unit consisting of a motor drive, coupling, brakes, gearing, drum, ropes, and load block designed to raise, hold and lower the maximum rated load. Hoist mechanism is mounted to the trolley.
7. Trolley - The unit carrying the hoisting mechanism which travels on the bridge rails in a direction at right angles to the crane runway. Trolley frame is the basic structure of the trolley on which are mounted the hoisting and traversing mechanisms.
8. Bumper (Buffer) - An energy absorbing device for reducing impact when a moving crane or trolley reaches the end of its permitted travel, or when two moving cranes or trolleys come into contact. This device may be attached to the bridge, trolley or runway stop.

Technical date

Lifting capacity (T)

1,2,3,5,10T

16,20T

Span(M)

5.5-31.5M

Crane travelling mechanism

Travelling 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)

2x0.8

2x1.5

1.5x2

2.2x2

2.2x2

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 three phase

Wheel diameter

270mm

370mm

Width of trail

37-70mm

37-70mm

Feature:
1. Reasonable structure and favorable performance.
2. Smooth starting and stopping. Low noise.
3. Safe and reliable traveling, long service life.
4. Designed according to your request.

Our workshop
Packing & Shipping

Packaging Details:

Packing of LD Model Single Girder Overhead Traveling Crane:
1. Electrical parts and hoist are packed by strong wooden case, to prevent the transport damage in the process.
2. Main beam, end beam, platform railing and others are packed in plastic woven

cloth to prevent corrosion in seawater.

Wooden case with fumigation when necessary

Delivery Detail:

Within 35-60 days receiving deposit

Our cpmpany

Our service:
1. Payment terms is flexible.
2. Design the crane according to your technical request.
3. delivery on time.
4. Our engineer can achieve your site to installtion crane for you.
5. Provide free quick wearing parts for you.
6. Warranty is one year.
Why choose us:
1. More than 23 years rich experience.
2. 95% China aluminum profile extrusion workshop is from Nangui Crane.
3. JMA Aluminum crane nominated supplier-Nangui Crane
4. Rich exporting experience - exported to over 100 countries.
5. Very expert crane mechanical and electrical installation engineer team.
6. Famous trademark of Guangdong Province
FAQ
base information need for single girder overhead crane quotation:

1. Crane usage and work environment? For lifting which object? In which place?
2. Lifting capacity?(ton)
3. Lifting height?(m)
4. Span?(m)
5. Workshop Length?(m)
6. The distance between two poles?(m)
5. How many hours the crane works per day?
6.Control mode: pendent control? remote control? Driver cabin?
7. Any special requirements on rails for the crane?
8. 3 phase power supply for the crane?
9. Any other special requirements?

Contact Information
Vivian ZhanMob: +86-13516609626
Tel: +86-757-87577818Fax: +86-757-86323026


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