20 Ton Double Girder Grab Bucket Crane with CE Certificated

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                20 Ton Double Girder Grab Bucket Crane with CE Certificated
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20 Ton Double Girder Grab Bucket Crane with CE Certificated image

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  • Overview
  • Product Description
  • Main Technical Parameter
  • Crane Testing
  • Production Workshop
  • Certifications
  • Packaging & Shipping
  • FAQ

Overview

Basic Info.

Model NO.
QZ

Maximum Lifting Weight
25 Ton

Main Girder Form
Double Girder

Type
Ordinary

Power Supply
3p 220–440 V/50Hz60Hz

Lifting Speed
40 M/Min

Trolley Running Speed
40m/Min

Crane Running Speed
40~80 M/Min

Application
Workshop, Production Line, Hydraulic Station

Color
Customized

Protection Grade
IP54

Insulation Grade
F/H

Working Class
A6-A7

Transport Package
Standard Export Package

Specification
25 ton

Trademark
NYBON

Origin
Henan

HS Code
84261120

Production Capacity
300 Sets/Year

Product Description

Product Description

 20 Ton Double Girder Grab Bucket Crane with Ce Certificated
 

Description: 

 

QZ grab double girder overhead crane is a special crane which take grab bucket as spreader, and can finish many special work of loading and unloading, stockpiling, reshipment and so on.
QZ grab double girder overhead crane is mainly used for carrying grain, ore, quartz flour, limestone, nickel, scrap metal, waste, block, coal, sand, other granular material and wood etc bulk material in the warehouse and workshop of cement, coal yard, mines, port, railway, other plants.

 
QZ grab double girder overhead crane is heavy work, the working-level is A6, A7. Rated lifting weight is 5~25T and the grab opening direction have two kinds of parallel and perpendicular to main beam. The capture device is four-rope grad with double drum , simple structure, reliable operation. Grab can open and close at any height . Grab only applies to granular material which on the natural state , when grab underwater items or special items, shall be mention particular when ordering .

 

Advantages of double beam bridge crane:

1.Reasonable structure

2.Favorable performance

3.Smooth starting and stopping

4.Safe and reliable traveling

5.Low noise, commodious cabin and good view

6.Convenient maintenance, excellent exchangeability for parts and components

7.Energy saving,reduce energy consumption

8.Using transducer for travelling or traversing crane to realize step speed or stepless speed change

9.Primer and finishing paint

Main Technical Parameter

Rated load/ton 5  10  16  20  25
Span/m 10-40     
Lifting height/m 22    
Working class A6/3M     
Lifting speed/m/min  40.8 40.26  41.8  48.5 38.8 
Open-close speed/m/min 40.8 40.26 41.8 48.5 38.8
Trolley running speed/m/min  44.5  45.6  43.2  43.2  43.2
Crane running speed/m/min  92  86.5 87 87   87
Dead weight/t 17.5~38.5  25.1~46.6 43~63 50.6~70.7  54.2~75.8
 Number of wheel   4  4  4 4 4
Max. wheel pressure/KN 75~17.4  117~186  202~258  235~302  255~320
Steel track recommended  P43  P43  P43  QU70  QU70
Power supply

3AC  220~480V  50/60Hz    

Crane Testing

 

Production Workshop

 

 

Certifications

 

Packaging & Shipping

 

 

FAQ

1. Q: What’s your MOQ? 

  A: 1 Set; 

2. Q: What’s your package?

  A: Main body in plywood box or in plastic woven cloths; Spare parts in plywood boxes;

3. Q: What’s your delivery period?

  A: Within 10/25/40 days after your prepayment received; exact period should be based on detailed requirements and actual period; 

4. Q: What’s your warranty period?

  A: 12 months from winches accepted; 

5. Q: Do you have engineer oversea installation service? 

   A: Yes; We have; 

6. Q: What kinds of products do you have? 

    A: All kinds of industrial electric winch (especially non-standard); Overhead Crane; Gantry Crane, Electric Hoist; Screw Hoist; Radial/Flat Gate Hoist; Steel Gate; etc.  

7. Q: Do you provide lift tools?

    A: Yes, we can provide any kinds of lift tools such as lift sling belt, lift clamp, grab, magnet , pulley blocks, hook, lock catch, wire rope, fiber rope, etc. 

8. Q: Could your winches drag inclined? 

    A: Yeah, our electric winches could drag horizontal, drag inclined, hoisting vertical.

 

We are China 20 Ton Double Girder Grab Bucket Crane with CE Certificated manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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