Introduction
→Used in compression strength and edge corner flexure test for all types of industry paper tubes, chemical fiber paper tubes, honeycomb paperboard, paper cores, textile bobbin, edge board, packet carton and other types of small containers.
Test Standards
→ISO186:2002,Paper and board-Sampling to determine average quality,MOD
→GB/T2679.8 Paper and board-Determination of compressive strength-Ring crush method
→GB/T450 Paper and board-Sampling for testing and identification of machine and cross direction,wire side and felt side
→GB/T26202 Core-board
→BB/T0032 Paper cores
→BB/T0023 Edgeboard
Technical specifications
→ max. test force: 5kN/10kN
→measuring range of load: 1%-100% F.S
→load resolution: 1/±200000FS
→displacement speed: 0.2-600mm/min
→ max. stroke of cross head: 400mm/500mm/600mm
→span between columns: 410mm
→size of pressure platen: 300*300mm
→power: single phase 220V±10%, 400W