Electric single girder overhead crane,overhead travelling crane

Brand:aa

Product detail:

Electric single girder overhead crane,overhead travelling crane

 

Product description:

Single girder electric hoist overhead crane

 

LDA model Single girder bridge crane is improved and designed on the basis of LD model. It is characterized by more reasonable structure and higher strength steel as a whole. Used together with CD1 model, MD1 model, HC model electric hoist as a complete set, It is one kind of light duty crane Standard , the working duty is A3! This product is widely used in plants, warehouses, material stocks to lift goods or materials. It is prohibited to use the equipment in the combustible, explosive to corrosives environment

Technical parameters of single girder overhead traveling crane:

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)

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 three phase and as you demand

Wheel diameter

270mm

370mm

Width of trail

37-70mm

37-70mm

 

 

Features:

	20 Ton LDA type single girder overhead crane
Advantages	Reasonable design, strong rigidity.
	Good in usability, make convenient, strong commonality.
	Small size, Low working class.
	Adjusting speed with converter function, steady travelling.
Mechanical Specifications	Single girder, made by the high quality I steel and high quality u-shaped slot into composition.
	Material Q235B or Q345(for-40 degree condition).
	End girder is welded with steel plate.
	Main girders are connected with bolts.
	Three in one drive system or traditional drive by motor and reducer.
	Assembly and adjustment is rigid, simple.
	Smoothly moving, effectively braking, long service life.
Safe devices	Outdoor cranes are equipped with lifting mechanism, electrical control box and rainproof devices.
	Anti-collision, sound and light alarm devices.
	Equipped with rail clamp.
	Circuit self-check protector.
	low voltage protection.
Brief introduction	LD Model Single Girder Overhead Crane is one of the overhead crane families. Characterized as compact structure, easy to operation and low maintenance. This kind of crane is widely used in plant, warehouse and workshop for material lifting and moving.
Specification	1. Capacity range: up to 20 ton.
	2. Span length: 7.5-40m
	3.Lifting height: 3-40m
	4. Electric hoist: CD/MD Model.
	5. Motors: Nanjing Special (Number 1 in China.)
	Power supply:380V/50Hz or as per client's requirement.
Warm reminded	We are specialized in material handling equipment like overhead crane, gantry crane, jib crane and electric hoist. In order to offer our high quality products and best crane solution to clients from home and abroad, we are waiting for precious inquiry all the time.

 

 

 

 

 

Warranty:

1.1 (one)year guarantee for main body.
2.we provide free maintenances for spare parts, but the new components replaced should be paid.

3. we arrange engineer to supervise installation, make the load test, do commissioning, train of the buyer's workers.

4. Delivery with English version user manual, parts manual, test certificates, class certificate and all other   related documents.

5. Technique support: for any time, any way.

Payment

1. L/C 2.T/T

 

Certification(CE & GOST)

 

Customer Visit:

 

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