• Single Girder Bridge Crane
  • Single Girder Bridge Crane
  • Single Girder Bridge Crane
  • Single Girder Bridge Crane
  • Single Girder Bridge Crane
  • Single Girder Bridge Crane

Single Girder Bridge Crane

Certification: ISO9001: 2000
Condition: New
Operation Form: Crane Console
Maximum Lifting Height: 15-20m
Maximum Lifting Weight: <20t
Main Girder Form: Single Girder
Customization:
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Manufacturer/Factory

Basic Info.

Model NO.
LT
Type
Single Girder Crane
Factory
Shengqi Machinery Group
Crane Type
Overhead
Quality
Reliability & Durability
Types of Electric Hoist
CD, MD
Crane Traveling Speed
20/30 M/Min
Crane Motor
Zd52-4/18.5kw and Zd41-4/7.5kw
Lifting Speed(M/Min)
8, 0.8/8; 7, 0.7/7
ISO 14001:2004
Passed
OHSAS 18001:1999
Passed
Application
Workshop Usage
Sling Type
Wire Rope
Power Source
Electric
Transport Package
Wooden Box, Plywood
Trademark
Lyfoo industry
Origin
Xinxiang, Henan, China
HS Code
84261120
Production Capacity
15000 Per Year

Product Description

LD-Single Girder Overhead Crane

Under Running Crane (LD)

The LD type of under running overhead crane (also called bridge crane )is the most popular designing since the very beginning.  Our annual turnout is 20,000 units for the whole market. The main girder adopts 6mm and 8mm thickness steel plate. Chinese workshop has a 1700mm clearrance above the rail, which is excellenct for the maintenance of the crane.  In some Middle East countries, the clearance is  less than this, and please indicate this data when you placing the order.
Single Girder Bridge Crane

Steel Plate Cutting and Treatment

The board was cut by auto-cutting machine.

 

Main Beam

We reserve the concept of "safety factor", and remain the traditional main beam fabrication methord. Each of the beam is made by 6mm thickness of side board, and 8mm top and bellow board. 

 

Bearing System 

The  reducer is hardtooth designing. Bearing is HA/WA/LUO 3 brands. Casting box type. The gear box is made by our factory in order to give a reliable quality. The market has many suppliers, and some of them can get 50% price than ours.  However, we do not reduce the quality in order to reduce the cost. 


Single Girder Bridge Crane
 

Safety Device

  Long travel limit switch

  Cross travel limit switch

 Counter-weight and pedal limit switch for hoisting

   Pedal limit switch for lowing

   Overload limit switch

 

End Trucks (Carriage)


Soft start driving system(380v only) makes the long travel smoothly, reduces noise.  Modular system designing gives the crane more free working space. Unique conbinations with steel profiles sections for maximum distance between suspensions.  


Single Girder Bridge Crane
 

Double C-track Festoon System

 

 4mm thickness national standard trackpull  and push wheel with sealed bearing

 Flat cable for strong life.

 Electrical box has indication of working.

 This double C-track festoon system makes the driver can be seperate from the hoist , so that give a maximum safety protection. 
 

Capacity 0.5t~20t
Span 4.5m~30m
Lift height 6m~12m
Lifting Speed 7m/min
Cross Travel Speed 20m/min
Long Travel Speed 20m/min or 30m/min
Work Duty A3(Equal to m2)
Controlled by Pendant/Radio
Power Supply 380v/400/415v/460v

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Diamond Member Since 2013

Suppliers with verified business licenses

Manufacturer/Factory
Type of Ownership
Limited Company
Plant Area
501~1000 square meters