Große Turmdrehkrane

[djlivus 0]

@S46: comparisson of these giant cranes will be of maximum interest!!!

For old k-1400 , 95 m HUH, it was specified a tower section of 5x5m in a Rodson document.

Even a much smaller K550 had a tower of 5 meters square as it results from below:

quoted form a internet commercial document:

KROLL TOWER CRANE MODEL 550D; 1982; JIB IS 50 METERS (164 FEET); 11.2 METRIC TONS (12.3 U.S. TONS) AT MAXIMUM RADIUS OF 50 METERS (164 FEET); 20 METRIC TONS (22 U.S. TONS) AT MINIMUM RADIUS OF 30.5 METERS (100 FEET); MAXIMUM HEIGHT UNDER HOOK 78 METERS (256 FEET);

WINCH IS 200 HP AC/DC STEPLESS CONTROL; WINCH DRUM IS STANDARD 400 METER CAPACITY (1,312 FEET) WITH 22 MM CABLE (NOMINAL 0.75 INCH CABLE);

MAST SECTION SIZES ARE: 5 METERS BY 5 METERS BY 6 METERS HIGH EACH (16.4 FEET SQUARE BY 19.7 FEET HIGH); COMPLETE MAST CLIMBING SYSTEM WITH HYDRAULICS AND WORK PLATFORMS; RACK AND PINION MAN LIFT FOR THE OPERATOR/SERVICE TEAM INCLUDING 2 MAN CABIN AND MAST; COMPLETE WITH ALL ATTACHING BOLTS AND PINS; CONCRETE COUNTER WEIGHTS INCLUDED;

RAIL UNDERCARRIAGE; 9 METERS SQUARE (29.5 FEET); BASE MAST POWER CABLE WINDER INCLUDED;

[djlivus 0]

jib

bearbeitet 20. Mai 2010 von djlivus

[djlivus 0]

data

[djlivus 0]

Kroll K-10000

[djlivus 0]

Richier GT1450 A very nice crane