| Type: | Gravity Separator |
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| Voltage: | 380V |
| Weight: | 1t-10t |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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1. General Introduction
Spiral chute uses gravity to separate particles of different densities. It is used globally in the mineral processing industry, consists of an open trough that twists downward in helix configuration about a central axis.
When working, particles are fed to the top of the spiral chute and are separated radially on the basis of density and size as the slurry gravitates downward. In order to have a good separation, there should be a difference in specific gravity of at least 1.0.
| Model | Outer Diameter(mm) |
Inner Diameter (mm) |
Pitch (mm) |
Dia. Span Ratio |
Tilt Angle (°) |
Head Number | Number Of Turns |
Feeding Size (mm) |
Feeding Coneentration (%) |
Capacity (t/h) |
Area (m²) |
Height (m) |
| DI2000 | 2000 | 2000 | 1200 | 0.6 | 9 | 2-4 | 3.5 | 0.04-0.4 | 20-40 | 15-45 | 7 | 6.8 |
| DI1500 | 1500 | 1500 | 900 | 0.6 | 9 | 2-4 | 4 | 0.03-0.3 | 20-45 | 10-25 | 5 | 6.1 |
| DI1200 | 1200 | 1200 | 720/540 | 0.6 | 9 | 2-4 | 4-5 | 0.03-0.3 | 30-50 | 4-6 | 2 | 5.23 |
| LI900 | 900 | 900 | 540/360 | 0.4 | 9 | 2-3 | 4-5 | 0.03-0.3 | 30-50 | 2-3 | 1.2 | 4 |
| LI600 | 600 | 600 | 390/360 | 0.4 | 9 | 1-2 | 4-5 | 0.02-0.2 | 30-50 | 0.8-1.2 | 0.5 | 2.6 |
| LI400 | 400 | 400 | 180 | 0.45 | 9 | 1-2 | 4-5 | 0.02-0.2 | 30-50 | 0.5-0.2 | 0.25 | 1.3 |
Non-ferrous metals: Non-ferrous metals refer to all metals except iron, manganese and chromium. Such as copper, aluminum, lead, zinc, tin, nickel, titanium, magnesium, etc.
Non-metallic ores: mainly diamond, graphite, crystal, corundum, asbestos, mica, gypsum, fluorite, gemstones, jade, agate, limestone, dolomite, quartzite, ceramic clay, refractory clay, marble, granite, salt mine , phosphate rock, etc.
Rare metals: such as lithium, beryllium, titanium, vanadium, germanium, niobium, molybdenum, cesium, lanthanum, tungsten, radium, etc.



1) Installation and guidance
When the machine arrives at your company, we will dispatch our technicians to your company to guide the installation and commissioning at site. User should pay for the following fees air tickets, boarding and lodging and traffic in client's factory.
1. How is the quality of your products?
Our products are manufactured strictly according to national and international standard, and we take a test on every grinder before delivery.
2. Guaranteed:
If products 'quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.
3. How about price?
Yes, we are factory and are able to give you the lowest price than market one and we have a policy that "for saving time and absolutely honest business attitude, we quote as low as possible for any customer, and discount can be given according to quantity.
4. Service and Payment Terms?
A. We usually accept T/T, L/C, but other terms also workable.
B. We take pictures of finished products before delivery.
5. Will you help with installation and staff training?
Yes, we can send our engineers to your place to guide the installation and train your workers if needed, but the buyer should bear our technician's round tickets, accommodation, and food.