1. Non-tension cutting unit improves the complete-machine cutting capacity for coal rock with higher hardness.
2. The first conveyor and shovel unit both adopt hydraulic motor with low speed large torque for direct drive, being not equipped with reducer, thus such fault is canceled.
3. The first conveyor and the tension structure of driving unit both adopt strap clamp hydraulic fast tension structure, being with good maintenance performance.
4. Hydraulic System adopts load sensing system which can reduce energy consumption and is with functions regarding temperature rise and overload protection.
5. Use patented technology on dust reduction: unblock nozzle.
6. Both shovel and chute adopt wear-resistant steel plate design; cutting head, scraperboard and crawler belt adopt high strength alloy steel to boost the operating life of the complete machine.
What is a coal cutting machine?
Purpose: This coal cutting machine is suitable for small and medium-sized coal mines, gently inclined thin coal seam and extremely thin compound coal seam. Two features: This machine has the advantages of small size, light weight, compact structure, stable operation, low noise, good dustproof effect, installation, operation and maintenance is simple, convenient to move and safe use. Three, the scope of application: applicable to the above mining height is 0.45M, the 45 degree angle of coal seam, coal seam hardness coefficient F = 4.