key components adopts imported material,have more durable, imported hydraulic oil seal,imported multiple valve. Max.lifting capacity:2300kgmax.working radius:4.36Mmax.lifting height:5.3Mcrane weight:520KGstandard reach:1.85--2.55Mboom qty:3max.lifting moment:30000N.Minstallation space:700mmslewing angle:360 2 tons folding-arm truck mounted crane