Professional Single Hook 50 - 200 Ton Double Girder Cranes With Cabin

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50-200 Ton Double Girder Cranes With Cabin 

 

 

Product feature of double girder cranes with cabin 

 

1. Light Dead Weight

2. Small Occupied Space

3. High Working Performance

4. Easy Operation

5. Safe and Reliable

6. Low Operation and Maintenance Costs

 

Product detail

Simple structure, installation, use, and maintenance are all convenient.

Parts standardization, the generalization and seriation

Good in usability and produce conveniently

 

Mechanical Feature  

Main girder is used of U template and range of welding surface into the composite beams

Use the high quality carbon steel of Q235B or Q345B

The main girder and end beams are connected with the high strength bolt of 10.9 grade.

The Crane travelling mechanism uses trinity drive.

 

Electrical System  

Module control speed, micro-speed and double speed.

Traveling and lifting smoothly.

The power for trolley moving adopts flat cable, sliding smoothly.

 

Safety Protection 

Preventing hook clashing the top.

Circuit self-test protection device.

Protecting the current lacking of any phase.

Outdoor cranes are equipped with hoisting mechanism, electrical control box and rainproof devices.

Anti-collision, sound and light alarm devices.

Equipped with rail clamp.

 

Technical specification

Span S(m) 18 22 26 30 35
Lifting height m 10 10 12 12 12
Lifting speed m/min 8.5 8.5 8.5 8.5 8.5
Trolley speed m/min 43.8 43.8 43.8 43.8 43.8
Crane speed m/min 37.7 37.7 40.1 40.1 40.1
Lifting motor kw 17 17 17 17
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Mr. Adam Miao
Tel: 86-510-83260630
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Henan Dongqi Machinery Co.,Ltd
NO.1, Weier Road, Henan(Changyuan) Cran Industrial Park, Wuxi, Jiangsu, China (Mainland)
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