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DYTA-7750 Hydraulic Jigger is a highly efficient gravity separation equipment which is fully optimized and upgraded on the basis of traditional equipment. It adopts an innovative mechanical-hydraulic drive system, which pushes the main transmission cylinder through the cam, efficiently converts electric energy into mechanical and hydraulic energy, and drives the jigging cone bucket to produce strong up and down pulsation. Equipped with electromagnetic speed-regulating asynchronous motor, it can realize stepless stroke adjustment from 0-90 times/minute, which is perfectly adapted to the sorting needs of various minerals such as alluvial gold, alluvial tin, diamond, tungsten, manganese, hematite and so on.
With its huge jigging area, excellent processing capacity, remarkable energy and water saving characteristics and compact structure, this hydraulic jigger equipment has become the preferred equipment for roughing operation of mining ships and land mines at home and abroad, with excellent application results.
Extreme energy saving and leading cost
Power saving up to 55%: The total power of the nine-chamber model is only 11.6kW, which greatly reduces the running cost.
Water saving 60%-70%: the amount of water replenishment under the screen is only 1/4 of the traditional jigger, which reduces the burden of water supply and is especially suitable for water-scarce areas.
Advanced drive, high efficiency sorting
Hydraulic drive system: smooth operation, strong power, simplified structure, reliability far exceeds mechanical drive.
Sawtooth wave pulsation curve: generates asymmetric water flow with fast rise and slow fall, greatly optimizes bed loosening and stratification, and significantly improves the recovery rate of fine-grained heavy minerals.
Large processing capacity, strong adaptability
Large-scale design: Large jigging area, together with the fan-shaped tank design, ensures high treatment capacity and optimizes the recovery of fine-grained grades.
Stepless speed regulation: The stroke rate can be freely adjusted within 0-90 strokes/minute, which flexibly adapts to different mineral types and particle size composition.
Compact, stable and reliable
Compact structure: small footprint, especially suitable for mining ships and other mobile platforms with limited space.
Easy maintenance: humanized design, low failure rate, simple installation, operation and routine maintenance, adaptable to harsh working conditions.

Precious metals: Alluvial gold
Non-ferrous metals: alluvial tin, tungsten ore
Ferrous metals: manganese ore, hematite
Non-metallic minerals: diamond, barite
| Comparison index | DYTA-7750 Hydraulic Jigging Machine | Traditional jigger |
|---|---|---|
| Energy consumption | Extremely low, saving 55% electricity | Higher |
| Water consumption | Very low, 60-70% reduction | Higher |
| Pulsation curve | Sawtooth wave, optimized stratification, high recovery rate | Sine wave, limited sorting effect |
| Space occupation | Compact, suitable for mobile platforms | Large, fixed layout |
| Adjustment performance | Stepless adjustment of strokes, high flexibility | Limited adjustment range, complicated operation |

Roughing operation of mining vessels (gold mining vessels, tin mining vessels, etc.)
Land-based alluvial beneficiation plants with large throughputs
Recovery of fine-grained and micro-fine-grained heavy minerals (e.g. alluvial gold, cassiterite)
Old tailing ponds, waste residue resource reuse
Remarkable economic benefits: Greatly reduce the energy consumption of water and electricity, directly improve the return on investment, and the advantage of operating costs is obvious.
Excellent sorting performance: advanced sawtooth wave pulsation technology ensures higher recovery rate and concentrate grade, especially good at fine-grained mineral recovery.
Durable and Reliable: The hydraulic system is stable, adaptable and easy to maintain, ensuring continuous production without worries.
Technical Parameters
|
Model |
DYTA 7750-3 |
DYTA 7750-4 |
DYTA 7750-5 |
DYTA 7750-6 |
DYTA 7750-7 |
DYTA 7750-8 |
DYTA 7750-9 |
DYTA 7750-10 |
DYTA 7750-11 |
DYTA 7750-12 |
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|
Area of jigging chamber (m3) |
9.9 |
13.2 |
16.5 |
19.8 |
23.1 |
26.4 |
29.7 |
3.3 |
36.3 |
39.6 |
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|
Stroke ( mm) |
20 ,25,30 |
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|
Stroke ( times/min) |
50-85 |
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|
Ore feeding size ( mm) |
<25 |
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|
Under-screen recharge water volume (m3/t ore) |
1-3m3/t ore |
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|
Under-screen water pressure ( MPa) |
≥0.10 |
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|
Processing capacity ( t/h) |
50-75 |
66-100 |
78-125 |
100-150 |
116-175 |
132-197 |
150-200 |
166-245 |
182-270 |
200-300 |
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|
Main drive motor power (Kw) |
5.5 |
7.5 |
7.5 |
7.5 |
11 |
11 |
11 |
15 |
15 |
15 |
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|
Hydraulic pump station motor power (Kw) |
0.55 |
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|
Weight ( kg) |
6000 |
8000 |
10000 |
12500 |
14200 |
15800 |
17500 |
18000 |
19200 |
21000 |
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