Introduction

Wood Fired Boiler
Certified by ASME, CE, ISO, EAC, DOSH, TUV, BV, ensuring high quality and compliance with international standards.
Product: Manual Travelling Grate Wood Boiler
1. DZH is kind of manual wood boiler, water-fire tubes & wing shape flue structure . Sufficient steam power, steady boiler running for 24 hours' work consistantly.
2. Equipped energy-saving device, eco-friendly emission strandard, low original dust discharge concentration, environmental protection and energy conservation.
3. Generate high quality steam quality, equipped water treatment device and economizer devices. Long life span than 25Years, offer whole life service for boiler.
Product: Automatic Wood Boiler
Yuanda DZL series wood biomass boiler, it's kind of chain grate boiler with auto feeding system, work automatically & higher efficiency.
Product: Small Wood Biomass Boiler
Samll wood fired hot water boiler and steam boiler.
Product: Wood Thermal Oil Boiler
200kw-28000kw Vertical or Horizontal Wood Thermal Oil Boiler
Yuanda Company

Hot Products
Industrial steam generator, steam boiler, hot water boiler, thermal oil heater boiler.
Various of Fuel Power Options
Electric, diesel, gas, lpg, heavy fuel oil, biogas, hydrogen, biomass, wood, coal, ricehusk, bagasse, PKS...
Our Company
Yuanda Boiler has 70 years of professional manufacturing experience. With 18 years of export history, sales service cover 132 countries and regions.
Our Certificates
Yuanda Boiler products meet international certification standards, including ISO, CE, ASME, EAC, DOSH, and CRN, ensuring safety, reliability, and quality.
Technical Parameter

DZ Series Steam Boiler Technical Parameter Table | |||||||||
Model | Rated capacity(t/h) | Rated pressure (Mpa) | Rated steam temperature(℃) | feed temperature(℃) | Thermal efficiency(%) | Boiler water volume(m³) | Exhaust temperation(℃) | Fuel comsumption(Kg/h) | max transportation weigh(t) |
DZH1 | 1 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >82 | 3.15 | 127.25 | 192.32 | 9 |
DZL1 | 1 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >82 | 3.15 | 113.34 | 190.42 | 13.5 |
DZH2 | 2 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >82 | 4.75 | 126.41 | 386.47 | 15 |
DZL2 | 2 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >82 | 4.77 | 106.34 | 393.77 | 22 |
DZH4 | 4 | 1.0/1.25/1.6 | 184/194/204 | 20/104 | >82 | 7.7 | 137.25 | 782.29 | 18.5 |
DZL4 | 4 | 1.0/1.25/1.6/2.5 | 184/194/204/226 | 20/104 | >82 | 8.2 | 124.49 | 756.89 | 27.6 |
DZH6 | 6 | 1.0/1.25/1.6/2.5 | 184/194/204/226 | 20/104 | >82 | 7.4 | 146.83 | 1169.57 | 25 |
DZL6 | 6 | 1.0/1.25/1.6/2.5 | 184/194/204/226 | 20/104 | >82 | 8.1 | 137.29 | 1148.68 | 35 |
DZL8 | 8 | 1.0/1.25/1.6/2.5 | 184/194/204/226 | 20/104 | >82 | 9.6 | 141.06 | 1602.44 | 38 |
Note: Parameter is for reference only, if any changes should follow the factory technical data. |
Our Supply Equipment List

Boiler Features


Chain grate/Reciprocating grate
Auto-feeding type burning system, avoid problem of air leakage, fuel leakage and uneven ventilation. Easier operation compared to traditional grate.
Fire tubes & Wing shape structure
Strengthening heat transfer, eliminating welding stress, enhance heat transfer bility, reduce heat stress of pipeline seam, prevent pipeline cracking.
Security guaranteed & Automation
With a set of alarm,protection and security guaranteed, 100% safety. Control cabinet use siemens elements, trustable quality & control strictly
Economizer & Dust collector device
Reuse waste heat in exhaust gas, energy saving devide (economizer); Remove the dust and ash, protect envrionment and reduce pollutionYUADNA PRODUCTS
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