1.Introduction
→ Used in tensile property test for cables, overhead stranded conductor, composite stranded conductor.
→To determine tensile force RTS, max. Allowable tensile force MAT, 20% RTS, 40% RTS, 60% RTS, 2%-100% RTS, tensile force and stress-strain property of optical fiber composite overhead ground wire (OPGW), creep property for 1000 hours.
→Used for OPGW optical cables, OPPC cables, ADSS cables, OPLC cables, aluminum stranded conductor, aluminum alloy stranded conductor, Anticorrosive ACSR, high strength steel stranded wire, Al-clad steel stranded wire, Concentric layer stranded wire, etc.
→max. load capacity: 500kN/1000kN/1500kN/2000kN
→relative error of indication:≤±1% of indicating value
→measuring range of load: 2%-100%
→load resolution: 1/300000
→displacement resolution: 0.01mm
→piston stroke: 200mm, can be customized
→test space: 0-1000mm
→span of loading frame: ≥600mm, can be customized