Drag chain conveyor is a broadly used term throughout the material handling industry. Drag chain conveyor are an effective way to move or elevate material and transfer it from one point to another point .This design, layout configurations, service duty rating ,size of the drive ,and type of chain and flight assembly are all components that make a significant difference on the quality, durability and longevity of any given drag conveyors .
Drag chain conveyor is based on material movement using a skeletal chain and flight assembly that is drawn along the bottom section of an enclosed housing. Drag conveyors are an optimum choice for bulk processors ,power producers, cement manufacturers and minerals processor for the conveying efficiency and enclosed housing .
Unlike a belt conveyor, a drag conveyor uses nearly 50% of the available space inside the conveyor housing for material movement, a belt conveyor only uses about 20%.This means that a greater volume of material can be moved in a smaller housing, at slower speeds and with less horsepower. Slower chain speed means less wear, and less horse equals lower energy requirements and operating costs .
Conveyor Type Comparison
Efficient Utilization of Space
Ease of Maintenance
Maximum Degree of Elevator
2m -30 meters
Screw ( U shape)
0.5m to 30 meters
Screw (O shape)
1m to 20 meters
5 m - 40 meters
En-masse Drag Chain
10m -50 meters
(1) The housing is dust,weather and can be gas tight
(2) Moves material with minimal product degradation
(3) Provides high hourly capacities
(4) Low maintenance-only two lubrication points
(5) Totally enclosed-inherently safe
(6) Drop-forged base chain design offering longevity and reliability
(7) Built for 24 hr/day operation
(8) With zero speed switch with guard to detect the speed
(9) Segmental drive sprocket design features tooth replacement without removal of drive shaft
(10) Complete with an auxiliary spring-loaded chain take-up
(11) Optional catenary take-up
(12) Abrasion -resistant construction
Drag Chain Conveying Options
Convey horizontally, vertically , on an incline or an L-path
We will make a run test without material at workshop .We will record quality documents and videos ,then send to customers if necessary .
Customer can reach our factory to make the final inspection .
Wuxi Changrong has provided conveying equipments for many famous companies both at home and abroad. Such as Rockwool in Denmark, Saint-Gobain Group , Lanxess Shanghai ,BASF Shanghai ,BASF Nanjing ,Degussa ,Ingevity performance Material Zhuhai Company ,Invista Shanghai ,Dupont , Owenscorning, Mitsubishi Heavy , Japan SUMITOMO,Japan Kurita , etc. In China, North Sichuan Nitrocellulose Co., Ltd, Angel Yeast ,Sinopec, GEM Co., Ltd, Zhejiang Jiahua Group ,Huayou Cobalt, Haitian-Food, LEO KING ENVIRO.GROUP,ZIKE ENVIRONMENT, etc. Meanwhile, Wuxi Changrong export conveying equipments to Russia,Finland, Denmark, Singapore,New Zealand, Australia and other countries .
Combined Japanese technology with our knowledge,Wuxi Changrong design more reliable drag chain conveyor in an economical way.
With an experienced engineering team and fabrication team
Can Interpret the international drawing very fast
Can reach job site if necessary
(1)Q:Do you have abilities to design the drawing?
(2)Q: Are you trading company or manufacturer ?
A: We are a manufacturer with our own factory.
(3)Q: What is size of your factory?
(4)Q: How many employees at your factory ?
A: 70 .including 8 engineers
(5)Q: What are certification do you have ?
(6)Q：Can I make our own logo on package?
(7)Q: Can you send engineer to job site ?
(8)Q:Can I get English Drawing and documents?
A:Yes,youcan Wuxi Changrong can interpret quickly and communicate accurately for international technology documents .
Packaging & Delivery
30 working days after the apo
Please feel free to send us your detailed requirements, you would be satisfied with our service.
WUXI CHANGRONG CONVEYING MACHINERY CO., LTD.
Add：Jiang Industrial Zone, Qianzhou Town, Huishan District,Wuxi Jiangsu Province
If you're looking for drag chain conveyor equipments, CHANGRONG CONVEYING MACHINERY must be your best choice. Welcome to buy the best drag conveyor with us. We will offer you good service and fast delivery.