Cyclic Testing

High-Pressure Cycling Systems

• Internal pressure cycling up to 50,000 psi (liquid) and 40,000 psi (gas)

• External pressure capabilities to 40,000 psi

• Three-stage centralized gas pressure system minimizes pressure-up time

• Automated pressure cycling with programmable setpoints and dwell times

Combined Load Cycling

• Mechanical load cycling up to 5,000,000 lbs tension/compression

• Bending cycles to 450,000 ft-lbs (lengths up to 222")

• Torque cycling capabilities to 150,000 ft-lbs

• Multi-axis loading with simultaneous pressure and temperature control

Temperature Cycling Excellence

• High-temperature cycling to 1,200°F/650°C

• Low-temperature testing to -112°F/-80°C

• Rapid thermal cycling with precise temperature control

• Combined pressure and thermal cycling with automated sequencing

Resonant Fatigue Testing

• High-frequency cycling up to 30 Hz

• Capability for 2.5 million cycles per day

• Pipe sizes from 3-½" to 14"

• Fully automated 24/7 operation with safety monitoring

Rotary Fatigue Cycling

• Rotational cycling up to 30 RPM with simultaneous bending

• Up to 40,000 cycles per day

• Maximum 6" outer diameter specimens

• Wireless strain gage monitoring capabilities

Our patented control software provides automated sequential cycling in secure underground test environments with comprehensive safety systems including emergency shutdowns, real-time monitoring, and fail-safe protocols. All testing is conducted from secure control rooms with live video monitoring and data streaming capabilities.