LS1850 Shale Shaker uses a three-phase motor for vibration, driven by two external motors rotating in opposite directions. It moves linearly for solid-liquid separation, used in mining, tunneling, and environmental treatment. With a double-layer screen and 18m² area, it ensures efficient material classification and screening.
Product Description
The LS1850 large Shale Shaker utilizes a three-phase asynchronous vibration motor as the vibration source. It is driven by two externally mounted motors that rotate in opposite directions to achieve self-synchronization, causing the screen body to move in a linear, periodic reciprocating motion. This mechanism is designed for the purpose of solid-liquid separation. Primarily used in mining screening, tunnel boring, and large-capacity solid-liquid separation in environmental treatment processes, the LS1850 vibrating screen can also be equipped with a double-layer slotted screen design, which effectively classifies materials. With a total screen area of 18 square meters, it ensures that materials have sufficient residence time on the screen, thereby achieving efficient screening results.
![]() |
![]() |
Model Parameters
Model NO. |
LS1850 |
Line of mode |
Linear |
Motor type |
Long motor/ Martin motor |
Power(kW)/(hp) |
7.0 kW×2 |
Vibration strength(G-Force) |
6.5~7.4G adjustable |
Screen total area(㎡)/(ft2) |
18㎡ |
Screen Angle adjustment( °) |
—— |
Processing capacity(m3/h)/(GPM) |
120T~150T/h |
Screen Type |
Plate Screen |
Screen size (mm)/(in) |
1000×880 |
Number of screens |
10 Above/10 Below |
Noise (dB) |
<85 |
Dimensions L*W*H (mm) /(in) |
5480×2530×2100 |
Weight (kg) /(lbs) |
5650kg |
Competitive Advantage
● The processing capacity can meet the needs of large-scale drilling operations or industrial production.
● It features high screening capacity and efficiency.
● It can be equipped with multi-layer slotted screens, enabling multi-stage screening to separate solid particles of different sizes, thereby improving screening accuracy.
● The structure is rational, robust, and durable, with lightweight design and easy assembly and disassembly.
● It operates with low noise and is easy to maintain.
Applications
The LS1850 shale shaker is primarily used as solid-liquid separation equipment in mining screening, tunnel boring, and environmental treatment processes.
● Mining Screening
● Slurry Treatment for Shield Tunneling
● Muck Treatment for Shield Tunneling
● Environmental Sludge Treatment
● River Dredging