Month: March 2026

In oilfield and HDD projects, balancing fast ROP with dry cuttings is a core Solids Control challenge. KOSUN has launched the Dual-Motion Shale Shaker, a high-performance tool designed for efficient mud recovery and Drilling Waste Management (DWM).

What is a Dual Motion Shale Shaker

The KOSUN Shale Shaker combines two motion patterns to handle diverse geological conditions:

Linear Motion Mode: Delivering a high 7.4G G-force, this Shale Shaker mode ensures rapid solids discharge during high-flow surface drilling.

Balanced Elliptical Motion Mode: This mode extends drilling fluid retention time on the Shale Shaker screen, maximizing fluid recovery and preventing “screen blinding” in sticky formations.

KOSUN Dual Motion Shale Shaker with Special Hot-Dip Galvanizing Process

For coastal or high-salt environments, KOSUN offers a Customized Galvanized Shale Shaker:

Ultimate Anti-Corrosion: The Hot-dip Galvanizing layer bonds deeply with the metal. This Shale Shaker withstands corrosive gases and salt mist much longer than painted units.

Premium Design: The unique metallic finish provides a professional look for offshore drilling and coastal sites.

KOSUN Dual Motion Shale Shaker Core Technology and Advantages

KOSUN focuses on reliability to outperform international Shale Shaker brands:

AWD Screen Box Adjustment: The AWD system allows users to adjust the Shale Shaker deck angle from -1° to +5° without downtime. It is more rugged than electronic actuators.

Easy Maintenance: With a stable mechanical switch, this Shale Shaker minimizes NPT (Non-Productive Time).

The Dual Motion Shale Shaker as the First Gate of Drilling Cuttings Management

As the primary stage of Drilling Waste Management, the KOSUN Shale Shaker ensures drier waste:

Lower Workload: High-efficiency separation reduces the load on downstream Vertical Cuttings Dryers.

Environmental Compliance: Drier discharge from the Shale Shaker is key to achieving “Green Drilling” and zero-discharge standards.

The selection of a shaker screen requires comprehensive consideration of key factors such as application, material characteristics, equipment type, material, specifications, and cost. Adhering to the latest selection standards of 2026, precise matching with operating conditions is crucial for achieving efficient screening and cost reduction. It’s essential to clearly define the screening purpose and material properties, matching appropriate materials and specifications based on particle size, moisture content, and corrosiveness. Furthermore, the screen tension and structure should be matched to the equipment type to avoid problems like clogging and deformation.

Regarding materials, 304 stainless steel is suitable for general chemical applications, 316 is resistant to strong acids and alkalis, polyurethane screens offer excellent anti-clogging properties, and manganese steel screens are wear-resistant and impact-resistant; selection can be made according to specific needs. Mesh count and aperture should follow the principle of “aperture ≈ maximum particle size × (1.1–1.2)”, while wire diameter and aperture type should be adjusted based on anti-clogging requirements and equipment type. KOSUN Machinery specializes in screen manufacturing, offering a complete range of products including composite frame screens, flat screens, frame screens, corrugated screens, and so on . All are made of high-quality stainless steel, meet API standards, and offer high screening accuracy and long service life.

As a professional solids control system manufacturer, KOSUN produces screens for shale shaker screens, cleaners, and other equipment, compatible with various internationally renowned vibrating screen brands. We also offer customized specifications to meet specific customer needs, combining competitive pricing with comprehensive after-sales service. We provide a one-stop solution for all your screen selection, customization, and usage needs, empowering efficient production across various industries.