Scaffolding Fasteners Testing Machine

STM100/120 100KN/120KN Scaffolding Testing Machine

1 Introduction

1) diameter of ?42.4mm, ?48.3mm, ?51.0mm steel pipe used in scallfolding and  single-line coupler, double-line coupler, fully coupler steel pipe, structural steel overhang steel pipe and fully coupler steel pipe scaffolding, well frame, form board supporting frame, coupler made of forging casting iron or casting steel for architectural, house, administrational, road, water conservational, bridge, dam, chemical, metallurgy, coal, and ship engineering.

2) bowl coupler type of steel pipe scaffolding, steel pipe scaffolding frame used in form board supporting board.

3) wheel button type, round plate type and insert card type of scaffolding structural component.

4) aluminium pipe scaffolding, rapid setting aluminium alloy scaffolding structural component, insulative rapid setting scaffolding and structural component.

5) scaffolding component and parts.

6) test and reseraching for anti-skiding, anti-breaking, torsion rigidity, tensile, and compression with right angle coupler, rotating coupler, jointing coupler, bottom seating.

7) test and researching for strength of upper bowl coupler, lower bowl coupler welding, jointing of cross bar, welding strength of jointing of cross bar, compression strength of adjustable seating.

8) tensile testing and researching for tension with plug.

9) testing and researching with coupler component (standing pole, mandril, slanting support, supporting seat, adjustable seating, adjustable seating, adjustable supporting, bowl coupler jointing)

10) tensile, compression and bending test with varety of material by adding gripper.

11) tensile, compression and bending test with variety of rubber, plastic, film and other nonmetal material

12) test with variety of metal, thin metal, wire, fine wire, fiber, elastomer, foam.

13) test with textile, food, medcine, cosmetic, biological material.

14) tensile, peeling and welding strength test with electronic component.

15) test with wooden, paper, film production and other nonmetal material.

16) strain relaxation and adhesive strength test.

2 Standard

1) DIN EN39:2011-11 Loose steel tubes for tube and coupler scaffolds-Technical delivery conditions; German version EN 39:2001

2) BS EN 74-1Couplers, spigot pins and baseplates for use in falsework and scaffolds.Couplers for tubes. Requirements and test procedures 

3) BS EN74-2Couplers, spigot pins and baseplates for use in falsework and scaffolds.Special couplers. Requirements and test procedures.

4) EN 12812-2008 Falsework. Performance requirements and general design 

5) BS 1139-1.2-Metal scaffolding. Tubes. Specification for Aluminium tube

6) JIS A8951-Tubular steel scaffolds； 

7) ANSI/SSFI SC100 Standards for Testing and Rating Scaffold Assemblies and Components

3 Specification