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Introduction: drag chain bucket conveyor is the centre parts of the chain bucket conveyor chain should have excellent wear resistance and good compatibility. Drag chain use specialized chain factory production of high strength double row of heavy plate chain, operation is stable and reliable, service time not less than 80000 hours. All parts of the heat treatment of the chain, chain plate hole for the flat hole, pin two sides emilling flat, no relative rotation after assembly, the wear and tear almost zero.
Main material and heat treatment please see the table below:
Serial number | parts name | material | heat treatment | requirements for note |
1 | chain plate | 45 | quenching HRC33 ~ 44 | flat pin stamping at a time |
2 | pin | 40Cr | quenching HRC40~48 | |
3 | sleeve | 45 | quenching HRC38~46 | |
4 | sprocket | 45 | quenching HRC32~42 |
LD Series Chain Bucket Conveyor
Introduction
The LD series chain bucket conveyor is a kind of equipment to horizontally or inclined convey the material by the bucket moving along the rail. It is widely used for the bulk material conveying in power plant and mine. The chain bucket conveyor is highly welcomed by the users for its advantages as flexibly arrangement, large conveying capacity, long service life, and less maintenance work.
Model and Meanings
Model: LD-B×L
Meanings:
LD refers to chain bucket conveyor (“Lian Dou Shu Song Ji” in Chinese)
L refers to the length of the conveying pass, usually L is 0 -120m
B refers to the width of the bucket (mm), including 50mm, 300mm, 350mm, 400mm, 450mm, 500mm, 550mm, 600mm, 650mm, 700mm, 800mm, 900mm, 1000mm, and 1200mm
Classification of Chain Bucket Conveyor
The drag chain is the important part of the chain bucket conveyor, which is high strength double row heavy plate type roller chain. According to the different arrangement position of the chain relative to the bucket, the conveyor can be divided into two types: side chain type and bottom chain type.
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