Portable Multi-Functional Electromagnetic Lab Supply Sample Preparation and Crushing Machine

• Customization: Available
• Warranty: 12 Months
• Maxcapacity: 100kN
• Model NO.: DF-4
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Under
• Feed Particle Size: 15 mm
• Discharge Particle Size: < 200 Mesh (Directly Analyzable Without Sieving)
• Loading Capacity: Approx. 60 G
• Processing Time: < 2 Minutes
• Power Supply: 220V, 50Hz
• Operating Current: 6 a
• Dimensions (L×w×h): 220 × 250 × 250 mm
• Trademark: Lasnov

Product Description

DF-4 Portable Multi-Functional Electromagnetic Lab Supply Sample Preparation and Crushing Machine:

Description:
This compact, portable device integrates electromagnetic technology to provide powerful crushing and sample preparation capabilities within a small footprint. Designed for fieldwork or benchtop use, it typically features:
Electromagnetic Drive: Generates high-frequency impacts or vibrations for efficient pulverization and homogenization of hard, brittle samples (rocks, minerals, ceramics, soils, dry plant matter).
Multi-Functionality: Combines crushing/grinding with potential sieving or mixing functions in a single unit. Some models allow interchangeable chambers or tools.
Portable Design: Lightweight, often battery-powered (or AC/DC), and ruggedized for transport and use outside traditional labs.
Variable Control: Adjustable impact energy, frequency, or duration for precise control over particle size and processing intensity.
Contained Chambers: Sealed sample chambers (often made of durable stainless steel or tungsten carbide) prevent cross-contamination and sample loss, ensuring operator safety.
Rapid Processing: Capable of preparing small to medium sample volumes quickly.
Ease of Use: Simple operation with intuitive controls and minimal setup/cleaning required.






 

Name	Portable Multi-Functional Electromagnetic Lab Supply  Sample Preparation and Crushing Machine
Parameter	Specification
Feed Particle Size	15 mm
Discharge Particle Size	< 200 mesh (Directly analyzable without sieving)
Loading Capacity	Approx. 60 g
Processing Time	< 2 minutes
Power Supply	220V, 50Hz
Operating Current	6 A
Weight	18 kg
Dimensions (L×W×H)	220 × 250 × 250 mm

 

 

 

 

Q1:What equipments do you supply? 
A1: We supply metal testing machine, compression testing machine, concrete testing machine, cement testing machine, and other lab equipments.  

Q2: Are your company a trading one or a factory? 
A2: Factory+ trade (integration), More than 11 years focusing on test instruments field.  

Q3: After an order is placed, when to deliver?
 A3: Generally about 7 working days. If we have inventory, we can arrange shipment within 3 days Please be aware that our production lead times depend on specific items and item quantities.  

Q4: What about the warranty with after-sales services? 
A4: The testing machine is guaranteed for 12 months, we can help you to repair your problem controller freely, even it's not from our factory. After the warranty, the professional after-sale service team will provide perfect technical support and help guests solve problems encountered while using our product,handles guest problems and complaints in a professional and timely.  

Q5: What about the product' services and qualit? 
A5: Each instruments must be carried out 100% quality examination and test when shipping and delivery goods Product use training, each of our product provide video training to show you how to install operate We can arrange engineer to train the operation of equipment to customer s company when you need.products are widely recognized and trusted by users.