Liebherr LTM 1220-5.2 Crane

Boom

Min Height @ Max Raise Angle 43.64 ft in (13.3 m)
Max Height @ Max Raise Angle – No Jib 196.86 ft in (60 m)
Min Working Radius 9.85 ft in (3 m)
Max Working Radius 216.54 ft in (66 m)
Max Lift Capacity 485017 lb (220000 kg)
Max Elevating Angle 82°
Number Of Sections 6

Dimensions

Transport Length 50.28 ft in (15323 mm)
Transport Width 18.05 ft in (5500 mm)
Transport Height 12.96 ft in (3950 mm)
Carrier Length 43.63 ft in (13298 mm)
Upper Structure Tail Swing Radius 13.04 ft in (3973 mm)

Upper Structure Engine

Number of Cylinders 4
Engine Make Liebherr
Engine Model Liebherr D934L A6
Net Power 245 hp (182.7 kw)
Max Torque 1140 lb ft (1545.7 Nm)

Carrier Engine

Number of Cylinders 6
Engine Make Liebherr
Engine Model Liebherr D846 A7
Net Power 503 hp (375.1 kw)
Max Torque 2355 lb ft (3193 Nm)

Operational Specs

Operating Weight 132277 lb (60000 kg)
Counterweight (Options) 26455 lb (12000 kg
48502 lb (22000 kg)
74957 lb (34000 kg)
97003 lb (44000 kg)
19050 lb (54000 kg)
163142 lb (74000 kg)
Fuel Tank Capacity (Upper Structure) 70.1 gal (265 L)
Fuel Tank Capacity (Carrier) 129.5 gal (490 L)
Operating Voltage 24 V
Alternator 170 amps
Battery 2x 12 V, 170 Ah
Number of Axels 5
Tire Size 14R25 (16.00 R 25; 20.5 R 25)

Transmission

Transmission Type ZF-12 speed gear box with automatic control system AS-TRONIC
Number of Forward Gears 12
Number of Reverse Gears 2
Max Forward Speed 46.7 mph (75 km/h)
Max Reverse Speed 4.5 mph (7.2 km/h)
Comments: 2
  1. JOE ELIZONDO

    Please advise weights for the below

    Weight for Headache Ball –
    Weight for Jib Inserts –
    Weight for Sheave Hook Block –
    Weight for Aux Winch –
    Weight for Folding Jib –
    Weight for Yellow Boom –

    1. David R. Ledford

      Headache ball ~1,100 lb (0.5 t)
      Jib insert (7 m) ~1,320 lb (0.6 t) each
      Hook block (125 t) ~2,750 lb (1.25 t)
      Hook block (80 t) ~2,200 lb (1.0 t)
      Hook block (32 t) ~1,850 lb (0.84 t)
      Auxiliary winch ~2,200–3,300 lb (1–1.5 t)
      Folding jib ~5,950 lb (2.7 t)
      Main boom (“yellow boom”) ~55,000–66,000 lb (25–30 t)

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