Closing Recommendation
Since both are Escorts cranes with the same service backing, choose purely on the work in front of you. Choose the Escorts F15 when you operate inside factories, plant lanes and crowded yards where a shorter, more agile crane saves moves, when the stronger engine helps on repeated lifting, and when knowing the exact fuel and hydraulic tank sizes helps you plan a long day. Choose the Escorts TRX 15 when your loads must go higher and a taller boom opens up jobs, when you need slightly more lifting capacity, and when your work is road projects and open industrial sites where the longer, heavier machine has room to operate. So match the machine to your work: Escorts F15 for tight plant and yard lifting, Escorts TRX 15 for taller lifts on road and open industrial sites.