HomeSuper Heavy Duty Slides -- Above 600 lbs. AL4140 – Full extension, lightweight aluminum, corrosion resistant, loads up to 1,323 lbs. (600 kg) per pair. 3D Product Detail Drawings Documents Update Preview Applications: Designed for super heavy-duty applications requiring resistance to moisture or humidity. Helper Drawing(s) Additional Documentation Model AL4140 Technical Sheet CAD Model Download Bill of Materials Request for Quote No CAD Available Select Format: 3D XML (.3dxml)ACIS (.sat)AutoCAD 2D (.dwg)AutoCAD 3D (.dwg)Autodesk Inventor (.ipt, .iam)DesignSpark Mechanical (.step)DraftSight (.dwg)DXF 2D (.dxf)Geomagic Design (.step)IGES (.igs)IronCAD (.sat)Parasolid (.x_t)PDF 3D (.pdf)PDF 3D with Details (.pdf)ProE/Creo (.step)Solid Edge (.x_t)SOLIDWORKS (.sldprt, .sldasm)SpaceClaim (.step)STEP AP203 (.step)STEP AP214 (.step)STL (.stl)TurboCAD (.step)Unigraphics (.x_t)ZW3D (.step) Download Open Insert Replace Company Name: First Name: Last Name: E-mail Address: Phone: State: Postal Code: Country: Please send me pricing and availability on this item: Part Number Description Quantity Comments: Clear Submit