LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)

Product Details
Customization: Available
After-sales Service: 12 Months After Delivering
Warranty: 12 Months After Delivering
Manufacturer/Factory
Diamond Member Since 2013

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Type of Ownership
Limited Company
Plant Area
501~1000 square meters
  • LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)
  • LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)
  • LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)
  • LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)
  • LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)
  • LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
Overview

Basic Info.

Model NO.
LDA
Certification
CE
Condition
New
Operation Form
Air Operation+Ground Operation
Maximum Lifting Height
30-40m
Maximum Lifting Weight
>200t
Main Girder Form
Single Girder
Type
Bridge Crane
Capacity
1-32t
Power Source
Electric
Sling Type
Wire Rope
Application
Construction Usage
Transport Package
Strong Wooden Box
Specification
Steel
Trademark
LYFOO
Origin
China
HS Code
84261120
Production Capacity
20000 Units

Product Description

LD-Single Girder Overhead Crane
Product Description

Under Running Crane (LD)
The LD type single girder 2t overhead crane is the most popular crane for all type of workshops. It can be characterized by advanced metal structure and higher steel strength, used together with CD1 or MD1 electric hoist as a complete set.

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.

Detailed Photos

LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)

Product Parameters
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/460

Specifications

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.

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.  

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. 

These cranes are more efficient and require less maintenance. Working class A3-A5, working temperature is between -25C to 40C.

This crane model recommended by the WTO and match China standard JB/T1306-94.
LD crane has two operational methods- pendant or cabin (open or closed type).
Packaging & Shipping

LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)LDA Traditional Single Girder Overhead Cranes (0.5ton ~20 Ton)

Company Profile

 



 

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