
High-Efficiency Dzl Auto Travelling Grate Steam Boiler for Industrial Use. Wide Capacity Range: Rated evaporation capacity from 1 to 15 tons per hour available. Multi-Fuel Compatibility: Supports biomass pellets, wood sawdust, bamboo chips, wood blocks, straw, jute, and palm shells. High Thermal Efficiency: Thermal efficiency reaches approximately 82% for optimal fuel consumption. Spirally Corrugated Tubes: Design strengthens heat transfer and eliminates welding stress to prevent tube plate cracking. A-Class Manufacturing: Certified A-level boiler factory with over 50 years of manufacturing experience. Comprehensive Certifications: Certified with ISO 9001, 14001, CE, SGS, and EAC standards. Lifetime Maintenance: Provides lifetime maintenance for the host with free parts replacement for one year. Global Export Experience: Products sold in 108 countries with 18 years of export experience.