MHJYV mine monitoring cable MHJYV details: 
 Mine communication cable; mining signal cable; mine telephone line-MHJYV 
 Mine communication cable cable for mine for signal transmission, mobile or fixed use. 

 Signals are collectively referred to as mining coal with a flame-retardant cable communication cable 

 Mining standard signal cable products: MT818-1999 

 MHYVR (PUYVR) (1 × 2 1 × 4 2 × 2 3 × 2 4 × 2 5 × 2 6 × 2 8 × 2 10 × 2) PE insulation PVC sheathed signal cable with mine, for mine for normal signal transmission, mobile use. 

 MHY32 (PUYV39-1) (1 × 2 1 × 4 2 × 2 3 × 2 4 × 2 5 × 2 6 × 2 8 × 2 10 × 2) 1/1.0, 1/1.38 PVC sheathed PE insulated wire vinyl sheath cable signal for coal mine shafts or inclined drift or for signal transmission. 

 MHYV (PUYV) (1 × 2 1 × 4 2 × 2 3 × 2 4 × 2 5 × 2 6 × 2 8 × 2 10 × 2) 1/1.0, 1/1.38 PVC insulated and sheathed Mine common signal cable for signal transmission for mines, for fixed laying. 

 MHYVRP 7/0.30, 7/0.37, 7/0.43, 7/0.52 (1 ~ 10 对, 1 × 4) insulated PVC sheathed copper wire braided shield mine with signal cables for the larger electric field interference sites for signal transmission, cable softer. 

 MHYVP (1 × 2 1 × 4 2 × 2 3 × 2 4 × 2 5 × 2 6 × 2 8 × 2 10 × 2) × 7/0.30, 7/0.37, 7/0.43, 7/0.52 polyethylene insulated polyethylene Mine vinyl sheath cable signal for a larger place for the electric field interference with signal transmission, for fixed laying 

 MHJYV 4/0.28 copper +3 / 0.28 steel wire 1 × 2 2 × 2 enhanced line core XLPE insulated PVC sheathed Mine communication cable for high mechanical damage and Inclined Lane