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Grue à portique simple poutre Demag 5Ton 10T 20T

Description du produit

  Demag Single Girder Gantry Crane 5Ton 10T 20T Crane

Brief Introduction

Type: MH type single girder gantry crane

Lifting capacity: 5~32 ton
Span: 7.5~31.5m. Non-standard design can also

        be caught out according your requirement.
Structure:
1. The bridge: traverses on the railway;
2. The lifting mechanism:electric wire rope hosit
3. Cantilever: With/without cantilever
4.Work duty:A3~A5

5.Support leg and ground beams are box type with strong strength

 
Application
  Single girder gantry crane is a very common type, it is widely used in outdoor of warehouse,material yard, or workshop to assemble, to load and unload cargo,cabin control or remote control or pendent line with push button.
   
Working conditions
1. The temperature of working is -20°C~+40°C,we also could design the nonstandard crane as your ambient environment.
2. prohibited to use the equipment in the combustible, explosive or corrosive environment. 3. The industry voltage is 3phease AC, 380V, 50 HZ. It can be designed by your requirement.
Product detail descri`ption
1. Strong beams. The crane beams are of welded construction. This result in lower dead weight with a high degree of vertical and horizontal rigidity and smaller wheel loads.
2. End carriage:  Crane travelling system, Motor-Reducer-Wheel driven system! motor used soft start motor which result in very stable starting!
3. Durable performance and High efficiency!
4. Outstanding heat resistance with thermal-protective coating added at the bottom of the main beam!
5.Electrical equipment: Electric systems are Siemens brand or Schneider brand!
6. Long service life with a low-maintenance!
 
Safety features

1. Overload protection: If the materials or electric current overstep the capacity, the crane will give a sharp warning for protection itself.
2. Emergency brake: If there's emergency situation, it could stop the crane to protect operator and goods.
3. Control Method: Room control or remote control to avoid any injure to the operation staff.
4. Hooks with latch:to prevent goods fall down;

5. Crane travelling limit switch

6. Rubber buffers

 
   
   
Operation model

Cabin, remote control,pendent line with press button

Motor
The travelling motor can be soft start motor and frequency adjustable-speed motor to start steadily and run safely.

Technological parameter

Lifting Capacity

t

5

10

16/3.2

20/5.0

32/5.0

Span

m

18, 22, 26, 30, 35

Lifting Height

Main Hook

m

10; 11

10; 11

10; 11

10; 11

10; 11

Aux Hook

\

\

10.5; 11.5

10; 11

10.85; 11.85

Working grade

A5

Speed

Hoisting

Main Hook

m/min

12.75

9.82

9.7

9.2

7.6

Aux Hook

\

\

22.5

19.4

19.5

Trolley Travelling

37.5

39.7

39.7

39.7

38.9

Crane Travelling

46.3, 40

39.5; 40

40, 47.1

 40, 47

38.9, 44.1

Trolley Weight

t

2.95

4.27

8.4

8.8

13.1

Max. Wheel Pressure

KN

160-233

225-298

298-383

340-432

530-690

Steel Rail recommended

P43 (43kg/m)

Power Source

380V, 50HZ, 3 Phase (or according to your demands.)

 

Certification \ n \ n Informations pour faire une demande Veuillez écrire ce que vous attendez de la nouvelle grue. La capacité de levage maximale poids de la charge moyenne; envergure; intensité de travail; distances de déplacement et la vitesse, etc. de sorte que nous puissions vous fournir la grue appropriée. Dessin

Groupes de Produits : Série de grue de portique > Grue à portique de construction navale