Elevator belt SH series

Engineered for High-Tonnage Stability & Structural Redundancy Advanced Swaged Forging + Robotic Precision Welding Load Capacities up to 1500T+ Optimized Load Distribution: The symmetrical dual-arm geometry is specifically designed to minimize rotational torque during high-tension hoisting. This ensures the elevator remains perfectly aligned with the wellbore, reducing uneven wear on drill pipe tool joints. Engineered for Ultra-Deep Operations: In scenarios where load weights exceed standard limits, the Double-Arm configuration provides superior structural redundancy, making it the “Problem-solver” for the world’s most challenging offshore and deep-well environments. Superior Grain Flow & Fatigue Life: Utilizing premium alloy steel and a proprietary swaged forging process, we ensure that the internal grain structure follows the link’s contours, significantly extending the service life under cyclical loading. Hybrid Manufacturing Process: Our Double-Arm links combine the raw strength of forging with the geometric precision of advanced welding. This ensures the link eyes and body are fused into a singular, high-intensity unit. 100% Non-Destructive Testing (NDT) Protocol: To guarantee zero-defect integrity, every welded joint undergoes a multi-stage verification: Magnetic Particle Inspection (MPI): Detects any surface micro-fissures. Ultrasonic Testing (UT): Verifies internal molecular consistency and fusion depth. Proof Load Testing: Every link is tested to 1.5x – 2x its rated WLL before dispatch.