Crane Models & Features
VERSIONS & OPTIONS
This manual includes information regarding the following IMT crane models:
▪ 2003i with Short Mast or Tall Mast
▪ 3203i with 1 Hydraulic & 1 Manual Extension; 2 Manual Extensions; 1 Hydraulic Extension;
or 1 Manual Extension
▪ 4004i with 1 Hydraulic & 1 Manual Extension; 2 Manual Extensions; or 1 Hydraulic
Extension; or 1 Manual Extension
▪ 5005i
▪ 6006i with 12v or 24v power
These cranes feature:
▪ Excess load limit system (ELLS) which senses an overload and prevents winch up, boom
extension and boom down functions.
▪ Anti-two block system, which stops the boom extension and/or the winch up functions before
contact is made between the block assembly and the boom.
▪ Load holding valves in the hydraulic cylinders which prevent the load from dropping in case
of hydraulic hose failure.
▪ Hydraulic system pressure relief valve which prevents excess strain on hydraulic
components.
▪ Crane electric power disconnects in the crane cabinet and at the vehicle battery.