Trough Screw Conveyor
Trough Screw Conveyors: Accessible and Versatile Bulk Handling
The Trough Screw Conveyor (U-Shape) is designed for applications where ease of access and maintenance are priorities. Featuring a removable top cover, this conveyor allows for frequent cleaning and inspection, making it ideal for industries like food processing, grain handling, and chemicals.
Its U-shaped housing is perfect for horizontal or slightly inclined transport, and it excels in systems requiring multiple inlet and outlet points for controlled material distribution.
Key Advantages:
- Easy Maintenance: Quick-access covers for rapid cleaning and screw inspection.
- Flexible Loading: Easily integrated with multiple inlets and discharge gates.
- Standardized Design: Built to LS/GX industrial standards for high reliability.
-
U Screw ConveyorThe Kunwei U-Shape Screw Conveyor features a modular U-trough design with fully removable top covers secured by quick release clamps. Unlike tubular conveyors this accessible structure allowsAdd to Inquiry
-
Inclined Screw ConveyorInclined screw conveyor is a type of mechanical conveyor that uses a rotating helical screw blade to move material along an inclined plane. Inclined screw conveyor is one of the most versatile andAdd to Inquiry
-
LS Screw Trough ConveyorThe Kunwei LS Screw Trough Conveyor is a standardized heavy duty U-trough conveying system compliant with JB/T7679-95 industrial standards. Engineered for long distance transport up to 60 meters thisAdd to Inquiry
-
Stainless Steel Screw ConveyorThe Kunwei Stainless Steel Screw Conveyor is engineered for strict hygiene and corrosion-resistant environments. Unlike carbon steel conveyors that rust and contaminate products, our system isAdd to Inquiry
- Mob: +86-18336080841
- info@jinruimachine.com
- conveyor@jinruimachine.com
- vibratingscreen@jinruimachine.com
- Add: The West of Wuyang Road, Weibin District, Xinxiang City, Henan Province, China
Why Choose Us
Custom Engineering Services
Kunwei Machine doesn't just sell equipment; we provide tailored engineering solutions. Based on your material density, lump size, and moisture content, our engineers calculate the optimal belt tension and motor power to ensure energy efficiency and system longevity.
Global Project Experience
With decades of experience in the bulk material handling industry, Kunwei has successfully delivered belt conveyor systems to mining and construction projects in Southeast Asia, Africa, and South America. We offer full technical support, from initial design drawings to overseas installation guidance.
Quality Certification
The company was the first to pass ISO90001 quality management system certification in 2005.
Solution
Kunwei Machinery will provide you with better business demand solutions, do a good job of pre-sale and after-sales services, assume more social responsibilities, and serve every sincere corporate user.
Trough Screw Conveyor Specifications
|
Model |
WLS-260 |
WLS-300 |
WLS-360 |
WLS-420 |
|
|
Rotation speed(rpm) |
18(Horizontal); >18(Inclined) |
||||
|
Capacity(m³/h) |
0° |
3 |
6 |
9.5 |
12 |
|
15° |
2.1 |
4.6 |
6.5 |
9 |
|
|
30° |
1.3 |
2.6 |
4.3 |
5.7 |
|
|
Screw diameter(mm) |
220 |
260 |
320 |
380 |
|
|
Conveying length(m) |
6 |
6 |
6 |
6 |
|
|
Power(reference conveying length of 6m)(kw) |
1.1 |
1.5 |
2.2 |
3 |
|
|
Installation angle α |
≤20° ( Special order 20°< α ≤ 30° ) |
||||
Key Features

Efficient Bulk Transport
Moves large volumes of material quickly and with minimal effort.

Versatile Design
Handles a wide range of materials, including grains, wood chips, sand, and gravel.

Modular Construction
Can be customized in length, diameter, and configuration to fit your specific needs.

Durability
Built with robust materials such as stainless steel or carbon steel to withstand heavy use and harsh conditions.
Types of Trough Screw Conveyors Available
Horizontal Screw Conveyors
Ideal for flat layouts, these conveyors effectively transport materials in a horizontal plane.
Inclined Screw Conveyors
Perfect for sloped configurations, these conveyors take advantage of gravity to aid in material transport.
Vertical Screw Conveyors
Designed to lift materials vertically, these conveyors are crucial for stacking materials in different levels.
Integrated Screw Conveyors
These systems combine multiple functionalities, often featuring agitators or mixers for material processing.
Applications
Mining
Efficiently handles minerals and raw materials in mining operations.
Manufacturing
Moves components and products in production lines, especially in bulk operations.
Food Processing
Ideal for hygienic transport of food products, ensuring compliance with health standards.
Construction
Used for transporting aggregates, such as sand and gravel, to and from job sites.
After-Sale Service
All our machines are fully tested before shipping. Detailed operation manual, which includes photos, installation & operation videos, layout drawings, electric drawings etc. is delivered with the machine. So the end-user can easily install and operate the machine.
In response to cutomer's invitation, technicians can be sent to the end-user's workshop for installation, commissioning and training.
Provide life-long technical consultation and favorable spare parts.
Frequently Asked Questions
Dealing with sticky or clogging materials? If your material is wet, stringy, or tends to wrap around the shaft, explore our Shaftless Screw Conveyors—the ultimate clog-free solution for sludge and tangled bulk solids.
We're professional trough screw conveyor manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade trough screw conveyor for sale here from our factory. Good service and low price are available.
Trough Screw Conveyor, LS Screw Trough Conveyor, Inclined Screw Conveyor








