What is the warranty period?

We provide a 12-month warranty with worry-free after-sales service.

Speed Frequency Controlled Screw Feeder Machine

Name: Speed Frequency Controlled Screw Feeder Machine
Brand: Nanjing Tengda Machinery Co., Ltd.
SKU: 819849465

Jiangsu, ChinaNanjing Tengda Machinery Co., Ltd.

US$816.00

1-4 Sets

US$800.00

5-9 Sets

US$780.00

10+ Sets

Product profile

Customization

Available

Capacity(t/h)

400-600

Motor Power(kw)

20~25

Model NO.

TD-38

Type

Screw Feeder

Usage

Mine, Metallurgy

Screw Design

Twin-Screw

Application

Granule, Short Filter and Powder

Certificate

CE Certified

Color

Customized

Motor

0.37kw

Speed Regulation

Frequency Control

Screw Structure

Meshing/Non-Intermeshing

Hopper

20L

Capacity

1-20 Kg/H

Appearance

Open-Type

Max Feeding (mm)

500

Installation Slope

Chute size(mm)

3800×960

Overall Dimension

6082×2580×2083

After-sales Service

Worry Free After Sale

Warranty

12 Months

Transport Package

Wooden Case

Specification

30KG

Trademark

TENDA

Origin

Nanjing, Jiangsu

HS Code

8428399000

Production Capacity

20sets/Week

Key features

Frequency Control Speed: Speed regulated by INVT frequency inverter for precise feeding control.

Dual-Stage Feeding: First stage accurate weighing, second stage forced feeding into extruder.

Anti-Bridging Design: Spherical structure prevents material retention and bridging in hopper.

Stainless Steel Hopper: Hopper made of stainless steel for durability and hygiene.

Customized Color: Color is customized to meet specific customer requirements.

12 Months Warranty: Comprehensive 12-month warranty with worry-free after-sales service.

High Sealing Performance: Good sealing performance prevents leakage and saves maintenance trouble.

Self-Cleaning Screws: Co-rotating screws are largely self-cleaning for efficient operation.

Company profile

Years of Export ExperiencePatents AwardedExhibition ExperienceImporters and Exporters

Nanjing Tengda Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-09Nearest Port: shanghai, ningbo, nanjingAverage Response Time: ≤3.01hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM capabilities, documented quality and service procedures, export experience of 15 years, and export sales representing 51%–70% of total sales. It reports ISO 9001, CE, and TUV Rheinland certifications and more than 30 patents. Service coverage includes Thailand-based training, debugging, maintenance, repair, and installation, although it has no overseas agents, branches, warehouse, or showroom. Financial records are indicated for 2021–2023, but the provided information does not disclose performance results. Key limitations include no SDK, no OEM service for popular brands, no new products in the past year, no in-stock capability, and no valid manufacturing-capacity contract with affiliated subcontractors. No customer cases are explicitly provided.

Supplier typeThe supplier is identified as a combined company and is not an offshore company. Its profile covers export trade, manufacturing, service, quality control, R&D, and sustainability capabilities, indicating a broadly structured supplier profile.

CertificationsThe supplier reports ISO 9001 certification, EU CE certification, and TUV Rheinland certification; it also lists an ISO9001:2015 certificate and CE capability. These certifications provide explicit evidence of formal quality and product-compliance credentials.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and complaint handling. It offers training, debugging, maintenance, repair, and equipment installation in Thailand and has attended NPE 2024, but it has no overseas agents or branches.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization, and also provides ODM services. These multiple documented options indicate broad customization coverage.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory. We have a technical production team, and the workers are all very experienced.

Q:Why choose you?

You can get a very fair price from us and our price can make you beat your competitors in the market. Our excellent service ensures a quick, no hassle quote. We promise to reply with a price within 24 hours. For normal orders, we will promise to produce within 30 work days.

Q:What kind of certification do you have?

Our products have obtained ISO9001 and CE certification, the quality can be guarantee.

Q:What's the payment?

T/T, Western Union, Paypal, Money Gram and etc.

Q:What is the delivery time?

20-30 work days after receiving balance, except Chinese national holidays.