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| Categories | Stainless Steel Screw Conveyor |
|---|---|
| Brand Name: | longdai |
| Model Number: | LSW-250 |
| Certification: | ISO9001 CE |
| Place of Origin: | Jiangsu China |
| MOQ: | 1 set |
| Price: | Negotiatable |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 2500 sets per Years |
| Delivery Time: | 20 days |
| Packaging Details: | Export polywood |
| Product name: | Spiral Conveyor Screw Conveyor |
| Size: | Customized Size |
| Material: | stainless steel, Carbon steel,316L |
| Length: | as requrement |
| Application: | Chemical industry |
| Sample: | Provided |
| Type: | Precision Nonstandard Parts(OEM Service), OEM Service |
| Packing: | According to customers requirements |
| Usage: | As your demand |
| Company Info. |
| Jiangsu Longdai Environmental Protection Group Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Stainless Steel Shaftless Screw Conveyor for Pellets and Cement – Spiral Auger Feeder System
Product Overview
This stainless steel shaftless screw conveyor utilizes a
motor-driven rotating spiral mechanism to efficiently transport
various materials, including pellets and cement. It supports both
horizontal and inclined conveying configurations, offering
exceptional flexibility in industrial applications. Based on
structural design, screw conveyors are classified into two main
types: axial (with central shaft) and non-axial (shaftless)
systems. They are also available in U-shaped and tubular housing
configurations to suit different operational requirements.
Key Features
Simple & Cost-Effective: Straightforward design ensures low initial investment and operational costs
Reliable Operation: Robust construction guarantees consistent performance with minimal maintenance
Compact Design: Small cross-sectional dimensions and minimal footprint enable easy installation in confined spaces, particularly beneficial for port unloading operations with easy access to hatches and cargo holds
Closed Transportation: Fully sealed design prevents material leakage, ideal for handling dusty, hot, or strong-smelling materials while significantly reducing environmental contamination and improving workplace conditions
Flexible Loading/Unloading: Horizontal models allow material transfer at any point along the conveyance path; vertical models equipped with spiral reclamation devices offer excellent material recovery capabilities
Bidirectional Capability: Can transport materials in reverse direction or simultaneously handle two-way material flow (toward or away from the center)
Parameter
| arameters | spiral Nominal diameter (mm) spiral dia (mm) | Type | LS-200W | LS-250W | LS-300W | LS-350W | LS-400W |
| 200 | 250 | 300 | 350 | 400 | |||
| 185 | 235 | 285 | 320 | 385 | |||
| Capacity | installation angle | 0° | 1.5 | 3.6 | 6 | 8.4 | 11.7 |
| 5° | 1.35 | 3.24 | 5.4 | 7.56 | 10.53 | ||
| 15° | 1.05 | 2.52 | 4.2 | 5.88 | 8.19 | ||
| 25° | 0.9 | 2.16 | 3.6 | 5.04 | 7.02 | ||
| Spiral speed n(r/min) | 12 to 16 | ||||||
| Motor N(KW) | 0.75-5.5 (according to L and angle) | ||||||
| installation size(mm) | A | 0+40 | |||||
| B | 0 + 110 | ||||||
| Bi | Matching with corresponding equipment | ||||||
| L | According to user requirements | ||||||
| Li | Matching with corresponding equipment | ||||||
| l_2 | (L-1000)/2-(L-71000)/3 | ||||||
| L3 | 250 | 250 | 300 | 350 | 400 | ||
| H | Matching with corresponding equipment | ||||||
| Hi | 140 | 165 | 188 | 210 | 240 | ||
| H2 | H-150 | ||||||
| H3 | Matching with corresponding equipment | ||||||
Real Picture


Company Profile
Jiangsu Longdai Environmental Protection Group Co., Ltd. is an
environmental protection equipment manufacturer with 11 years of
experience. It has provided a large number of sophisticated
environmental protection equipment at home and abroad, established
three branches in China, and cooperated with many universities to
build Longdai R&D center. There are 4 middle doctors, 10
masters, and 25 senior engineers.
Main business: "Petrochemical Wastewater Treatment, Urban and Rural
Wastewater Treatment, Waste Gas Collection and Treatment,
Industrial Wastewater Treatment, etc."
Main equipment: "Integrated treatment equipment, grille
decontamination machine, sand water separator, mud scraper, air
flotation device, dosing device, sludge thickener, rotary drum
micro filter, conveyor, etc."
The technical team participates in technical exchange meetings
every year, exchanges experience with professionals, continuously
improves technical competitiveness, and provides customers with the
clearest and most practical design solutions.
The processing team controls the manufacturing details of each
equipment, and manufactures the most sophisticated and reliable
equipment for customers.
The company has passed ISO9001-2008 international standard quality
system certification.
We look forward to contacting you, please give us a chance. I hope
we can trust each other for mutual benefit and win-win results.
FAQ
Q: What certificates do you have? A: CE/ISO/SGS
Q: Do you offer after-sales service?
A: Yes. Engineers available.
Q: How long is your warranty?
A: 2 years after the arrival of the goods. During this period, as
long as it is not a man-made damage, we send the damaged parts free
of charge.
Q: What about your delivery Time?
A: Normally within 45 days against down payment.
Q: What about the package of your export product?
A: We use anticorrosion wooden case with foam inside.
Q: What kind of payment do you accept?
A: T/T, L/C, PAYPAL, Cash, D/P, D/A, WESTERN UNIION, MONEYGRAM
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