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1. Adopt the cutter head manufactured by international top-grade technology, which has characteristics as large force of designed single cutter, reasonable layout of cutting teeth and powerful coalbed cutting capacity.
2. Non-tension cutting unit improves the complete-machine cutting capacity for coal rock with higher hardness.
3. 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.
4. The first conveyor and the tension structure of driving unit both adopt strap clamp hydraulic fast tension structure, being with good maintenance performance.
5. Hydraulic System adopts load sensing system which can reduce energy consumption and is with functions regarding temperature rise and overload protection.
6. Adopt Intelligent Electric Control System for automatic power adjustment and Expert Faults-Diagnosis System for reduction of downtime.
7. Select and equip with anchor rod power source to provide power for two anchor-rod drilling machine, which highly improve anchoring operation efficiency.
8. Use patented technology on dust reduction: unblock nozzle.
9. 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.
10. Make use of 3D design software, i.e. Pro-E to conduct the stimulation of working process for parts, components, complete machine and equipments in the actual works to guarantee the practicability of machines; Adopt analysis of finite element to guarantee the safety of key parts.
