XJT-II Laboratory Leaching Agitator with Variable Speed, Aeration
and Temperature Control
The XJT-II Laboratory Leaching Agitator is a bench-top laboratory
machine designed for ore leaching, slurry agitation, aerated
leaching and hydrometallurgical research. The equipment adopts a
compact bench-top structure with stable operation and
variable-frequency speed control.
The impeller speed can be continuously adjusted from 0 to 2800 rpm and displayed digitally for accurate laboratory operation. The
XJT-II is equipped with an external aeration system to provide air during laboratory leaching tests and better
simulate aerated operating conditions.

Key Features
- Variable Speed Control: The impeller speed can be continuously adjusted from 0-2800 rpm to
meet different laboratory test requirements.
- External Aeration System: The external air supply system provides controlled aeration for
laboratory leaching and agitation experiments.
- Temperature Monitoring and Control: The temperature control system allows real-time monitoring of
slurry temperature. An optional 250 W heater can be used for heating and temperature control.
- Multiple Tank Capacities: Available capacities include 1.5 L, 3 L and 5 L, suitable for different laboratory testing scales.
- Digital Display: The digital control system provides convenient speed adjustment
and clear parameter display.
- Stable Laboratory Operation: The compact bench-top design and optimized mechanical structure
provide stable operation for laboratory testing.

Main Components
Base Frame, Agitating Motor, Impeller, Mixing Tank, Shaft, Shaft
Sleeve, Bearing Housing, Control Panel, External Aeration System,
Temperature Control System, Heater

Working Principle
The prepared ore slurry is added to the laboratory mixing tank. The
motor drives the impeller to rotate and thoroughly mix the solid
and liquid phases.
During testing, the impeller speed can be adjusted through the
variable-frequency control system. Air can be supplied through the
external aeration system when aerated leaching is required.
When temperature-controlled testing is required, the heater can be
used to heat the slurry while the temperature control system
monitors the temperature.
By adjusting agitation speed, aeration, temperature and testing conditions, researchers can evaluate different laboratory leaching conditions
and optimize process parameters.
Applications
Ore Leaching Tests, Laboratory Leaching Experiments, Slurry
Agitation Tests, Aerated Leaching Tests, Temperature-Controlled
Leaching, Mineral Processing Research, Hydrometallurgical Research,
Metallurgical Laboratory Testing, Geological Research, Chemical
Laboratory Testing
Technical Specifications
| Item | Specification |
|---|
| Equipment Type | Laboratory Leaching Agitator |
| Application | Leaching & Slurry Agitation |
| Tank Capacity | 1.5 / 3 / 5 L |
| Impeller Speed | 0-2800 rpm, adjustable |
| Impeller Diameter | 31 / 39 / 48 mm |
| Feed Particle Size | 0.05-0.2 mm |
| Overall Dimensions | 450 * 340 * 475 mm |
| Weight | 68 kg |
| Air Pump | CX-0098 |
| Heater | AC 220 V, 250 W |
| Main Shaft Motor | AO2-5622 |
| Motor Voltage | Three-phase 220 V |
| Speed Control | Variable Frequency Control |
Packaging & Shipping
- Export Wooden Crate: Strong plywood/wooden crate for safe transportation.
- Secure Fixing: Equipment is securely fixed and protected inside the crate.
- Protective Packing: Cushioning and moisture protection help reduce damage during
transit.
- Export Ready: Suitable for sea, air and land transportation.
- Customized Packing: Packing methods can be adjusted according to shipping
requirements.

Frequently Asked Questions
What is the XJT-II Laboratory Leaching Agitator used for?
The XJT-II is designed for laboratory ore leaching, slurry
agitation, aerated leaching and hydrometallurgical research.
What is the maximum impeller speed?
The impeller speed can be adjusted from 0 to 2800 rpm.
What tank capacities are available?
The standard tank capacities are 1.5 L, 3 L and 5 L.
Does the XJT-II have an aeration system?
Yes. The machine is equipped with an external aeration system for
laboratory aerated leaching tests.
Does the machine support temperature control?
Yes. The equipment includes a temperature control system and can be
equipped with a 250 W heater.
What is the feed particle size?
The specified feed particle size is 0.05 -0.2 mm.
Company Profile
Y&X Beijing Technology Co., Ltd., established in 2014 and
headquartered in Beijing, China, has evolved into a professional
enterprise integrating scientific research, design, new product
development, production, and manufacturing. As a family group, our
mission from inception has been to expand overseas markets and
provide comprehensive professional solutions for international
mining companies.
The company specializes in the research and supply of mineral
processing reagents and equipment, including both industrial
mineral processing equipment and laboratory mineral processing
equipment. Our products are widely used in metallurgy, geology,
petroleum, coal, chemicals, building materials, environmental
protection, non-ferrous and non-metallic mines, research
departments, and university mineral processing laboratories.
Our laboratory equipment portfolio includes crushing, grinding,
screening, grading, magnetic separation, flotation, assay, sample
preparation, leaching, analysis-electrolysis, shaking tables,
chutes, and other laboratory and gravity separation equipment.
Our products are successfully marketed in Russia, Mongolia, Chile,
Australia, Zimbabwe, Thailand, Laos, Indonesia, Tanzania, Nigeria,
and other countries and regions. The enterprise has achieved ISO
9001 quality management system certification, ensuring product
quality conforms to relevant national and enterprise technical
standards.
