Rub Color Fastness Testing Machine (GW-079B)

• Max Diameter of Workpiece: 900mm
• Mass Scope of Workpiece: <900kg
• Type: Material Testing Machine
• Maxcapacity: Leather and Textile Fading Equipmnet
• Accuracy Grade: 1
• Load Way: Mechanical Load
• Model NO.: GW-079B
• Loading Method: Dynamic Load
• Display: Digital
• Control: Manual Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Electric Control
• Packaging: Wooden Case
• Export Markets: Global
• Model No: Gw-079b
• Transport Package: Standard Export Safety Packing
• Specification: 30x38x 50cm
• Trademark: Great Win
• Origin: China
• HS Code: 9024800000
• Production Capacity: 500 Sets/Year

Product Description

 Rub color fastness testing machine(GW-079B)

•Brief introduction:
This machine is designed to carry out the rub fastness test on the surface of leather so as to determine the amount of marring of the leather surface or finish and the amount of color transfer to the rubbing pad.
Placed the dry or wet wool felt on the surface of the rubbing mallet, by a certain extent and speed reciprocating friction the specimen fixed on the friction table with a certain number to assess the damaged and decoloration extent.

•Technical Specifications:  

Model	GW-079B rub fastness tester
Specimen:	60×60mm
Wool flet pad:	outside dia.25±1mm,bore dia.3±0.5mm
Density :	190± 20KG/m³
Dimension(W*D*H):	30*38*50CM
Weight:	40KG
Power:	AC220V
Speed:	149 ±4.8 cpm
Test load:	7.1± 0.2n, 24.5 ±0.5 N

What about the product quality? 
For our products, each instrument must be carried out 100% quality calibration and test when delivery goods. With CE certificate, we are very confident in our products, and we will pack them with safety wooden case to protect the machine when transport oversea. 

What about usage of the machine? 
We will also give your professional guidance(Product operating manual and video), each products comes with a USB flash drive which have all the details. 

What about warranty? 
Guarantee one years( if the parts damage within one year, we can replace the part for free)
If customer need any technical support, we can help them solve their problem through email, video meeting. We also can provide door to door service, but customer need to bear the travel fees. 

What about standards support? 
We are strictly following different international standards such as EN, ISO, ASTM, AATC, JIS, GB ect, and had been recognized by SATRA, CSA international standard agency.