Launching the first product in 2008 Smart-Rig® Cranes quickly became a leader in the lifting industry for portable and multi-purpose rigging applications. The Smart-Rig® Cranes have been evaluated by 3rd party certified crane Cal-Osha testing firms for structural integrity, safety, and load bearing capacity. Destructive load testing at 200%. Proof tested to 125%+. The standard model Smart-Rig comes with hoists meeting ASME B30.5 standards: (3:1 vertical rated hook, cable) and meet CE Machinery Directive 98/37/EC and 2006/42/EC and CE Electromagnetic Compatibility 2004/108/EC and Osha compliant hoists. Custom holes can be drilled in the boom sections for more customization when you need it. Each mini crane undergoes rigid quality control, made with USA components (down to the caster wheels) all in the USA/North America and comes fully assembled, ready to use, with a 1 year warranty. The S1 is full power with 24v battery and hydraulics. The T1 uses a manual pump jack and electric winch - or optional hand crank winch for hazardous environments like oil and gas industries.