1.Introduction

Steel tube scaffolding fastener testing machine is mainly suitable for the tensile, compression and skid resistance of scaffolding, Derrick, formwork support and other fasteners used in construction projects where the nominal outer diameter of steel tubes is 48.3mm and 51mm. Testing of mechanical properties such as failure resistance and torsional stiffness.

2.Main technical parameters

Max Load Capacity(kN)	150/100kN
Accuracy grade	1.0 Class
Range of Load Measuring	2%-100% FS
Load accuracy	±1%
Range of Testing Speed	0.005mm/min-500mm/min
Cross beam moving space	1000mm
Max. Tension Space	700mm
Max. Compression Space	600mm
Resolution of Displacement	0.01mm