The yobs wrecked the machines by tearing out the batteries and pouring sand into the engines.
The raiders also ripped-up 1,000 square metres of newly planted grass and site fencing as preparatory work on the scheme continues.
Trump’s plans for the Menie Estate at Balmedie, Aberdeenshire include two golf courses, a hotel, 950 holiday homes and 500 houses.
But local opposition to the plans is intense despite the vast investment in the regional economy.
Trump had to fight a vigorous battle with planners after the scheme was initially rejected by an Aberdeenshire Council committee before being approved by the Scottish Government.
Local residents now fear that Trump could use compulsory purchase laws to force them out of their homes.