LFY-213 Fabric Flat Grinding Machine (Martindeel)

Scope of Application

A method for determining the balling degree of various fabrics under slight pressure, as well as the wear resistance and balling grade of fine and thin cotton, linen, and silk woven fabrics. 
Instrument Characteristics
1. LCD screen display, Chinese menu operation. Parameters such as cumulative friction times and counting times at each workstation are uniformly managed by the window. The control circuit is modularly designed, ensuring high reliability.
2. The instrument is equipped with two Lissajous circular motion trajectories with diameters of 40mm and 60mm.
3. An additional set of abrasive and balling grinding heads and weight hammers in accordance with ISO 12947 is included. 
Technical Specifications

1. Number of workstations: 6
2. Count display: a. Estimated count: 0 - 99999 times; b. Cumulative count: 0 - 99999 times
3. Pressurized material quantity: 
a. Heavy hammer: (260 ± 1) g; 
b. Fabric sample weight: (395 ± 2) g; 
c. Sample weights for furniture decorations: (594 ± 2) g 
4. Effective friction diameter and quantity of grinding blocks: Φ28.6mm, 6 pieces (weight: 198g); Φ90.3mm, 6 pieces (weight: 155g)
5. Relative movement speed of the clamping device and the grinding table: (50 ± 2) r/min
6. Mass of the sample pressing hammer: (2385 ± 10) g
7. Dimensions: 820 × 540 × 465mm (L × W × H)
8. Weight: 150kg
9. Power supply: Ac220V, 50Hz, 300W 
Applicable standards (For different standards, different accessories need to be equipped) 
GB/T 4802.2-2008, GB/T 13775, GB/T 21196.1, GB/T 21196.2, GB/T 21196.3, GB/T 21196.4, GB/T 17591; FZ/T 20020; ISO 12945, 12947; ASTMD 4966, 4970, TM112 and other standards. 
GB 31421-2025  Head Protection - Anti-static Work Cap