Fatigue life tester for steel strand anchorage

Fatigue life tester for steel strand anchorage

The fatigue testing machine for steel strand anchorages is equipped with corresponding functional attachments to achieve static and dynamic load performance testing and dynamic load fatigue life testing of typical concrete structures such as beams, columns, plates, frames, bridges, steel trusses, rubber bearings, fastener assembly, steel strand anchorages, various springs, rigging, lifting devices, circular ring connections, steel rails and their welded joints, automobile chassis, automobile front and rear axles, locomotive bogies and various large components. Blue Wave Test Equipment Co., Ltd

Fatigue life tester for steel strand anchorageTest standard:

GB/T143702007 Anchors, clamps and connectors for prestressing tendons

TB/T Technical Conditions for Anchors, Fixtures, and Connectors for Prestressed Reinforcement in Railway Engineering

JT/T 329.21997 Test Methods and Inspection Rules for Anchors and Connectors for Prestressed Steel Strands in Highway Bridges

JGJ852002 Technical Specification for Anchors for Prestressed Reinforcement

MT/T9422005 Mining Anchor Cable

Main parameters:

System static test force: 300kN, 1000kN, 2000kN, 4000kN

System dynamic testing force: 300kN, 1000kN, 2000kN, 4000kN

Number of system test channels: 5

System load indication accuracy: ≤± 1%

Working frequency range: 2&m large s h; 8Hz 2&m large s h; 8Hz 2&m large s h; 8Hz 2&m large s h; 5Hz

Spindle speed control: fully digital electromagnetic stepless speed regulation, stable speed accuracy of 0.1%, speed change rate of 0.1%, speed measurement accuracy of 1rpm