Yderligere oplysningerONE USED 2015 GROVE TELESCOPIC HYDRAULIC CRAWLER CRANE,
MODEL GHC75, 77 TON CAPACITY C/W:
BOOM: 36 -118 ft. 1 in. (11 - 36 m) 4-section, sequenced synchronized, full power boom, integral holding valve on the telescope cylinders. Seven (7) quick reeve nylatron sheaves in the main boom nose.
BOOM EXTENSION: 26 ft. 3 in. (8m) offsettable swingaway extension with integral offset mechanism for offsets at, 0°, 20° and 40°. Also included is an auxiliary boom nose.
BOOM ELEVATION: One double-acting hydraulic cylinder (-3° to 81°) with integral holding valve.
LOAD MOMENT AND ANTI-TWO BLOCK SYSTEM ("Graphical RCL"): Audio-visual (light/buzzer) warning and control lever lockout system with graphical display of boom angle, length, radius, max permissible load, momentary load, advanced diagnostics review, and optimized operational settings. Equipped with event recorder.
CAB: Large capacity operator´s compartment that includes an air suspended operator's seat with intervertebral disc...