Model NO.: WFJ-20
Condition: New
Warranty: 1 Year
Feature: Environmental
Quality: High
Weight: 1250kg
Company: Tianjiu, Shanghai
Trademark: Tianjiu
Transport Package: Standard Export Wooden Case
Specification: 5500*1400*3000
Origin: Shanghai, China
HS Code: 84741000
Main Uses:The WFJ-20 is a high-performance crushing machine designed for pharmaceutical, chemical, and food industries. It consists of a main engine, auxiliary engine, and electric box, offering features like sieve-free operation, consistent particle size, and continuous processing. This advanced machine ensures efficient material grinding and meets global industry standards.
Working Principle:
Materials are fed into the crushing chamber via a screw conveyor, where they are crushed by high-speed rotating blades. Under negative pressure, the crushed materials are transported to a cyclone separator and then ejected through a breeze machine. The system prevents dust from floating in the air, ensuring a clean production environment.
Main Features:
1. Constructed with stainless steel (custom options available)
2. Certified with ISO 9001 quality management system
3. Capable of producing ultra-fine powder
4. No sieve required; equipped with a water cooling system
5. Integrated with a pulse dust collection system

Parameters
Model | WFJ-20 |
Capacity(kg) | 10~300 |
Feed size (mm) |
<10 |
Output size (mesh) | 80-320Â |
Motor power (kw) | 20 |
Spindle speed (rpm) | ~5400 |
Weight (kg) | 1250 |
Overall size(L*W*H)(mm) | 5500*1400*3000 |
Production process

Sample

Exhibition room

Shipping

Certificates

Our Services
Pre-sale service
1. Help clients choose the most suitable machine.
2. Provide detailed machine instructions and operating principles.
3. Customize the machine according to client requirements.
After-sale service
1. One year warranty.
2. 24-hour online support. Provide English manuals, technical assistance, installation videos, or send engineers to your factory if needed.
FAQ
Q1: What is the warranty for this machine?
A1: 1 year.
Q2: Do you offer overseas installation?
A2:We can send professional installation engineers to assist with equipment setup and operator training. However, buyers are responsible for round-trip air tickets, accommodation, and an engineer fee of $80 per day.
Q3: How long is the lead time?
A3: Typically 25 working days. For special orders, contact the sales manager for confirmation.
Q4: What are the delivery terms?
A4: Shipping and air express services such as DHL, FedEx, TNT, UPS, EMS. Contact the sales manager for more details.
Q5: What are the payment terms?
A5: TT, L/C.
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