AN-DZ40 Bottom-Charging 40kg Laboratory Coke Oven

The AN-DZ40 is a medium-scale laboratory device designed to simulate the coking process for coal samples. With its bottom-fed structure, it offers convenient loading and cleaning. By controlling heating rate, pressure, and exhaust conditions, it replicates coke formation and provides performance data. It is ideal for coal analysis, blend optimization, coke process research, and quality control.

Contact now contact@shiningsci.com

Download

Product Overview

Technical Specifications

Product Advantages

Product Applications

Product Overview

The AN-DZ40 is designed in accordance with YB/T 4526-2016 for evaluating the coking properties of individual coals

and optimizing coal blends.

It supports both conventional top-charging and stamp-charging coking tests, enabling the measurement of coke yield,

mechanical strength (M40/M25, M10), coke reactivity (CRI), and coke strength after reaction (CSR).

Compliant with MT/T 1181-2019 and YB/T 4868-2020, the AN-DZ40 is widely used in coal, steel, and coking

industries, as well as research institutes, universities, and testing laboratories.

Technical Specifications

Physical Dimensions
• Overall size: approx. 1600×1200×2200mm
• Furnace capacity: 40Kg coal sample
• Heating method: Electric heating

Operating Parameters
• Heating rate: adjustable, recommended 2–5℃/min
• Max temperature: approx. 1100℃
• Pressure control: mechanical or pneumatic (optional)
• Exhaust method: top or bottom exhaust (optional)
• Control system: temperature controller + data acquisition module

Electrical Parameters
• Power supply: AC 380V, three-phase four-wire
• Power: approx. 10kW

Weight
• Total weight: approx. 1000kg

Product Advantages

• Moderate coking capacity for standard sample testing
• Bottom-fed design for easier handling
• Adjustable heating rate for controlled coking process
• Multiple exhaust options for flexible experimentation
• Comprehensive data acquisition for analysis and comparison
• Compact structure suitable for laboratory environments

Product Applications

• Coking plants: Coal coking performance evaluation
• Steel production: Coke quality control and blend optimization
• Research institutions: Mechanism study of coke formation
• Testing agencies: Coal and coke performance testing
• Coal trade: Technical exchange and sample comparison

AN-D40K: AN-D40K Dual-Station 40 kg Pressurized Coke Oven

AN-100K 100kg Bottom-Charging Test Coke Oven

Submit your request

Related Products

As a high-tech company "driven by technology and anchored in service," we have placed great emphasis on our technical expertise and R&D capabilities since our inception.