Servo Control Load Frame, 0.00001-2in/min, 20,000lbf

Servo Control Load Frame, 0.00001–2in/min, 20,000lbf

The Gilson Servo Control Load Frame is a high-performance testing solution engineered for precision, durability, and versatility. With a load capacity of 20,000lbf (88.9kN) and strain rates ranging from 0.00001–2in/min (0.0001–50.8mm/min), this frame is built to handle a wide range of demanding soil mechanics and asphalt testing applications. Whether you're conducting CBR/LBR, triaxial shear, unconfined compression, soil-cement, or asphalt tests, this load frame delivers consistent and accurate results every time.

Advanced Servo Motor Technology At the heart of the Gilson Servo Control Load Frame is a powerful 2hp continuous servo motor paired with closed-loop electronic feedback. This combination ensures strain rate accuracy within ±1%, even when load conditions fluctuate. The servo motor continuously monitors and adjusts to changing loads, maintaining a steady and precise strain rate throughout the test. This level of control is essential for obtaining reliable, repeatable results in critical testing environments.

Intuitive Human-Machine Interface (HMI) Designed with the operator in mind, the user-friendly HMI makes it simple to input, monitor, and adjust strain rates with minimal effort. The interface provides real-time feedback, giving operators full visibility into test parameters at all times. For added convenience, shortcut buttons for the most commonly used strain rates — 0.5 and 2.0in/min — allow for quick setup and reduced downtime between tests.

Robust and Flexible Design The frame's coarse-threaded vertical rods allow for rapid crosshead adjustments, making it easy to accommodate a variety of test specimens and setups. The generously sized daylight opening of 11.9x37.3in (302.2x947.4mm) provides ample space for molds, triaxial cells, and other testing components. An 8in (203.2mm) diameter platen offers a stable and reliable load application surface, while the durable, powder-coated 16-gauge steel enclosure ensures long-lasting performance even in demanding lab environments.

Seamless Data Collection with Optional Digital Component Sets For labs that require comprehensive data acquisition, the Gilson Servo Control Load Frame is fully compatible with optional Digital Component Sets (sold separately). Each set includes an S-Type load cell for accurate force measurement, a 2in (50.8mm) LVDT for precise displacement readings, a Two-Channel Data Readout unit, GetData 5 software for streamlined data collection and analysis, and all necessary mounting hardware for quick and easy assembly. Together, these components create a fully integrated testing system capable of capturing high-quality data for detailed analysis and reporting.

Key Features:

• Versatile design suitable for a broad range of soil and asphalt testing applications
• Precision strain rate control with automatic servo motor adaptability
• Intuitive HMI for easy strain rate input and real-time monitoring
• Pre-set strain rate shortcut buttons (0.5 and 2.0in/min) for faster test setup
• Adjustable crosshead for flexible specimen and component configurations
• Large frame opening to accommodate molds, triaxial cells, and more
• Durable powder-coated steel construction for long-term reliability
• Compatible with optional Digital Component Sets for complete data acquisition

Specifications:

• Load Capacity: 20,000lbf (88.9kN)
• Strain Rate: 0.00001–2in/min (0.0001–50.8mm/min)
• Rate of Load Accuracy: ±1%
• Motor: 2hp continuous servo motor
• Electrical Requirements: 120-230V, 50/60Hz
• Frame Opening (WxH): 11.9x37.3in (302.2x947.4mm)
• Product Dimensions (WxDxH): 18.1x26.7x55.2in (459.8x678.2x1,402.1mm)
• Platen Diameter: 8in (203.2mm)
• Enclosure: Powder-coated 16-gauge steel

The Gilson Servo Control Load Frame is the dependable choice for laboratories that demand accuracy, flexibility, and ease of use. Whether you're running routine soil tests or complex asphalt evaluations, this frame provides the performance and reliability you need to get the job done right.