The 80-ton (metric ton) Kobelco CKE800 crawler crane has a 54.9 max boom length with a 42.7 + 18.3 m fixed jib and is powered by Mitsubishi 6D16-TLU2K.  

Main Boom

Max. Lifting Capacity 80 t/3.0 m

Max. Length 54.9 m

Fixed Jib

Max. Lifting Capacity 6.6 t

Max. Combination 42.7 m + 18.3 m, 45.7m + 12.2m 

Main & Aux. Winch

Max. Line Speed 120 m/min (1st layer)

Rated Line Pull 78.5 kN (8 tf)

Max. Line Pull (Approx.) 150 kN (15.3 tf)

Wire Rope 22 mm

Wire Rope Length 215 m (Main) 125 m (Aux.)

Brake Type Wet-type multiple disc brake

Free-Fall Option

Working Speed

Swing Speed 4.0 min-1 (rpm)

Travel Speed 1.9/1.2 km/h

Power Plant

Model Mitsubishi 6D16-TLU2K

Engine Output (Gross) 159 kW/2, 000 min-1 (rpm)

Fuel Tank Capacity 400 liters

Hydraulic System

Main Pumps 3 variable displacement

Max. Pressure 32 MPa (325 kgf/cm2)

Hydraulic Tank Capacity 450 liters

Self-Erection Device Standard counterweight removal

Weight

Operating Weight Approx. 73.8 t

Counterweight 25.8 t (upper) + 6.8 t (lower)

Transport Weight 39.9 t (Main machine with crawler and lower boom)

Ground Pressure 88 kPa (0.9 kgf/cm2)