Despiece completo de la pluma de la grúa pluma telescópica embolonada Liebherr LTM 1200

1. Contents - Boom LTM 1200
Outline – boom 2
Outline - telescopic mechanism 4
Outline - energy transmission chains 6
Components - energy transmission chain 7
Description of telescoping and emergency operation
Outline, operating and control elements (Fig. 1) 9
Outline, gripper interlocking positions (Fig. 2) 10
Outline, end position switches (Fig. 3) 11
Outline, limit switches with pilot indication 12
Function flow during telescoping out/in 13
Illustration of emergency operation (Fig. 4/5) 14
Emergency operation, interlocking/unlocking 15
Telescopic sections I to IV, telescoping out/in 17
Length programs in guiding system 18
Sequence of telescoping “in" (also during emergency operation) 19
Sequence of telescoping “in", only from series 14 21
Sequence of telescoping “in", only from series 17 22
Emergency operation - telescoping “in” 23
Indication - luffing "down" boom during TA operation 24
Circuit diagram - electrical equipment, boom 25