Transport platform / material hoist model PH15. Same mast sections of SPM4016 mast climber. Same dimension of H15 but with drive unit with speed of 12m/min. Easy to get a mast climber by using a "clik-clak" kit. UNIQUE SYSTEM. COST EFFECTIVE. Furthermore the PH15 can be made in "Pladour" version twin mast with big payload (3,5 tons) and big cage (3,8 m L x 2 m W)