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Balanced Ellptical Motion Shale Shaker for Oilfield Drilling

Balanced elliptical motion combines linear and circular vibration modes to optimize cuttings transport, fluid recovery, and screen life on shale shakers. It delivers high processing capacity with stable performance across diverse drilling environments, all while minimizing screen wear.

Materials and Styles

Screen box: Q345B high strength steel

Screen frame: 304 stainless or galvanized carbon steel

Shaker Screen: 304 or 316L stainless steel woven mesh

Guards are cold: rolled steel with powder coat and latches

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    TR Solids Control BEM shale shaker adopts advanced balanced elliptical motion design, which perfectly integrates the advantages of linear motion shale shakerand circular motion shale shaker. This high-performance solids control equipment achieves excellent screening efficiency, stable mud treatment capacity andlong service life of shaker screen.

    Compared with traditional linear shale shakers, our BEM shale shaker greatly improves material conveying speed and solid-liquid separation effect. The uniquebalanced elliptical motion trajectory reduces screen blinding phenomenon effectively, keeps mesh holes unblocked continuously, and ensures stableperformance under heavy load and harsh working conditions.After bench test and application on site, in the same condition as compared to other shale shaker, enlarge 30% treatment capacity fordrilling fluid, cuttings discharge 20% faster.

    A shale shaker is the first stage of solids control equipment in drilling operations. TR balanced elliptical motion design combines the advantages of linear and circular motion, providing improved conveyance of solids and better screening efficiency,  high processing capacity, and long service life in demanding drilling environments.

    This motion type helps maintain a stable balance between fluid throughput and solids removal, making it suitable for a wide range of drilling conditions, including sticky formations and high-volume drilling returns.

    The shale shaker uses a balanced elliptical motion system that improves solids transport across the screen surface while maintaining effective fluid separation.

    It delivers strong G-force with controlled vibration, reducing screen blinding and improving separation efficiency.

    The equipment is designed with a heavy-duty vibration motor system to ensure stable operation under continuous drilling conditions.

    Screen replacement is quick and simple, helping reduce downtime during field operations.

    The structure is built for durability and long service life, with wear-resistant materials suitable for harsh drilling environments.

    The shale shaker is available in different models depending on drilling capacity and rig requirements.

    Vibration motor configuration, screen area, and deck angle can be adjusted for different field applications.

    Compatible with various shaker screen types, including composite and frame screens.

    Product Features

    1. The vibration intensity is as high as 8G and can be adjusted, which can effectively dry the drill cuttings.

    2. The mechanical synchronous screen box angle adjustment design allows the screen box angle to be adjusted without stopping the machine.

    3. The entire screen box is heat-treated to withstand long-term operation under high vibration intensity.

    4. The plate-type frame mesh and wedge-type screen clamping device facilitate quick screen replacement.

    5. Use international brand vibration motor, Martin motor or OLl motor.

    6. International famous brand electrical components, Siemens or Schneider components.

    7. The design of the funnel-type feeding method effectively reduces the feeding height and facilitates the feeding of the conveyor.

    TR BEM Shale Shaker Parameters

    Model

    TRPS703

    TRPS2000

    TRPS583

    TRPS585

    Vibrating Mode

     

    Elliptical Motion

     

     

    Motor Power

    1.94+1.0kW

    1.94+1.0kW

    1.72+0.75kW

    1.94+1.0kW

    Vibrating Strength

    ≤7.2G

    ≤7.2G

    ≤7.0G

    ≤7.0G

    Amplitude

    5.5~6.0mm

    5.5~6.0mm

    6.0~7.2mm

    5.5~6.0mm

    Capacity

    660GPM

    560GPM

    530GPM

    700GPM

    Deck Adjustment

    -1°~5°

    -1°~5°

    -1°~5°

    -3°~3°

    Electric

     

    380V/50HZ,460V/60HZ or Customized

     

     

    Screen Dimension

    700×1250mm×3 (40~325mesh)

    700×1050mm×3 (40~325mesh)

    585×1165mm×3 (40~325mesh)

    585×1165mm×4 (40~325mesh)

    Decibels

    <85db

    <85db

    <85db

    <85db

    Ex Standard

     

    ExdIIBt4 / IEC EX / ATEX

     

     

    Weight

    1880kg

    1780kg

    1650kg

    2000kg

    Dimension

    2770×1785×1690

    2770×1600×1690

    2190×1600×1690

    2966×1600×1280

    Product Application

    ● Oil and gas drilling solids control systems: Shale shaker removes solids efficiently to keep mud in specification and reduce operating costs.

    ● Offshore Drilling Platforms: Provides stable solids control in limited space and demanding marine conditions.

    ● HDD mud recycling systems: Handles the large cuttings volumes generated during extended‑reach drilling.

    ● Water-Based and Oil-Based Mud Systems: Processing different drilling fluid systems while maximizing fluid recovery.

    ● High-Flow Drilling Operations: Delivers excellent solids separation capacity for modern high-rate drilling projects.

    ● Geothermal and Exploration Drilling: It ensures reliable cuttings removal.

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