Description
Designed for global mining projects, our ABS spiral chute is used for gravity separation and concentration of gold, beach sand, ilmenite, zircon, rutile, monazite, tin, tungsten, chromite and tailings. With our own production line, we provide single machines, modular units and integrated gravity separation solutions.
What Mine Owners Really Care About
Mine owners do not only buy equipment. They care about recovery, installation cost, stable operation, maintenance, expansion and payback period.
| Heavy Equipment
Traditional metal equipment can be heavy, increasing transportation, lifting and installation costs, especially in remote mining sites. |
Rust and Corrosion
Wet mineral processing environments are tough. Metal parts may rust or corrode after long-term contact with slurry and water. |
Unstable Separation
Changes in feed rate, slurry density, particle size and ore grade may affect separation performance and mineral recovery. |
| Complicated Installation
A single machine often requires extra supports, pipes, feed boxes and collection systems before operation. |
Difficult Expansion
Many projects start small and expand later. Non-modular equipment may increase future modification costs. |
Payback Pressure
Customers need equipment that can reduce total cost, shorten installation time and support stable production. |
Not Just a Spiral Chute — A Modular Gravity Separation Solution
The ABS spiral chute is a gravity separation machine made of ABS engineering plastic. It uses differences in mineral specific gravity to separate heavy minerals from light minerals as slurry flows downward along the spiral groove.
Based on our own production line, we can customize the chute diameter, spiral turns, support frame, feed system, splitter, collection launder and complete modular layout according to your ore type, capacity and site conditions.
- Available models include 700, 1000, 1200 and 1500 series
- Suitable for roughing, scavenging, pre-concentration and tailings recovery
- Can be combined with shaking tables, magnetic separation or other downstream processes
- Supports modular expansion from pilot scale to production scale
Our Core Capabilities
| 4+Common chute models | 0.3-0.02mm recommended particle size | MultiParallel modular units | TurnkeyIntegrated layout support |
Product Advantages
Why Choose Our ABS Spiral Chute
Designed for practical mining conditions, the equipment helps reduce installation difficulty, improve site adaptability and support stable gravity concentration.
| 01
Lightweight Body Easier to transport, move and install than many traditional metal structures. |
02
Corrosion Resistant ABS plastic chute body is suitable for humid and wet slurry processing environments. |
| 03
Smooth Chute Surface Helps slurry form stable flow film for clearer mineral separation zones. |
04
Simple Operation No complicated transmission system. Easy to operate and maintain on site. |
| 05
Modular Design Single units can be combined into multi-unit systems according to capacity. |
06
Easy Expansion Suitable for pilot plants, small mines and future production expansion. |
| 07
Wide Application Applicable to many metallic and non-metallic minerals with sufficient density difference. |
08
Factory Customization Produced by our own line with flexible customization for different projects. |
Applications
Suitable Minerals and Processing Scenarios
The ABS spiral chute is suitable for fine mineral gravity separation, heavy mineral concentration, tailings recovery, roughing, scavenging and pre-concentration.
How the ABS Spiral Chute Works
Separation is achieved by the combined effect of gravity, centrifugal force, water flow and mineral density difference.
Slurry Feeding: Ore slurry is fed from the top of the spiral chute and flows downward along the spiral groove under gravity.
Layering and Separation: Heavy minerals settle faster and move toward the inner zone, while lighter minerals are carried toward the outer zone.
Product Collection: Concentrate, middling and tailings can be collected separately through adjustable splitter and launder systems.
Technical Parameters
Common Models and Custom Options
Capacity, water consumption, spiral turns, layers, frame height and layout can be customized according to project requirements.
| Model | Chute Material | Recommended Particle Size | Typical Application |
| 700 Series | ABS Engineering Plastic | 0.3-0.02 mm | Pilot test, small plant, cleaning |
| 1000 Series | ABS Engineering Plastic | 0.3-0.02 mm | Small and medium gravity separation |
| 1200 Series | ABS Engineering Plastic | 0.3-0.02 mm | Roughing, scavenging, pre-concentration |
| 1500 Series | ABS Engineering Plastic | 0.3-0.02 mm | Higher-capacity gravity separation line |
Modular Integration
From Single Machine to Integrated Gravity Separation Line
Provide us with your ore type, required capacity and site layout. We will help match machine size, quantity, installation method and process connection.
| 01 Feed System | 02 ABS Spiral Chute Body | 03 Splitter System | 04 Collection Launder | 05 Frame and Piping |
Service Process
One-Stop Support from Selection to Operation
Our goal is to reduce selection risk, shorten installation time and help customers reach stable production faster.
1.Requirement Analysis
Confirm ore type, feed size, capacity, site space and production target.
2.Mineral Test
Evaluate gravity separation feasibility based on ore sample and density difference.
3.Equipment Selection
Match model, quantity, layer, layout and modular configuration.
4.Production and Delivery
Manufacture chute body and accessories through our own production line.
5.Installation Guidance
Provide installation, commissioning and operation suggestions for faster startup.
Frequently Asked Questions
- What minerals can the ABS spiral chute process?
It is suitable for minerals with sufficient density difference, such as placer gold, beach sand heavy minerals, ilmenite, zircon, rutile, monazite, chromite, tin, tungsten, iron ore, tantalum-niobium minerals and some tailings. - Can you customize the size and layout?
Yes. We can customize chute size, spiral turns, frame height, feeding system, splitter, collection launder and modular layout according to your capacity and site conditions. - Is mineral testing necessary?
For better equipment selection and process design, mineral testing is strongly recommended. Actual performance depends on ore properties, feed size, slurry density and process conditions. - Can the spiral chute be integrated with other equipment?
Yes. It can be used with screening, desliming, shaking tables, magnetic separators, flotation or other downstream equipment depending on the ore and final product requirements.
Whatsapp:+86 133 1927 7356
Email:[email protected]
