Cần cẩu bánh xích Kobelco 7120S (120 tấn)

Crane Boom	Max. Lifting Capacity	120 t × 5.0 m
	Max. Length	61.0 m
Long Boom	Max. Lifting Capacity	24 t × 16.0 m
	Max. Length	79.2 m
Fixed Jib	Max. Lifting Capacity	12 t × 28.0 m
	Max. Combination	61.0 m + 30.5 m
Tower Jib	Max. Lifting Capacity	20 t × 15.0 m
	Max. Combination	51.7 m + 44.2 m
	Tower Angle	60 – 90 degree
Main & Aux. Winch	Max. Line Speed	120 m/min (1st layer)
	Rated Line Pull (Single Line)	118 kN {12.0 tf}
	Wire Rope Diameter	26 mm
	Wire Rope Length	Crane	275 m (Main) 255 m (Aux.)
		Tower	290 m (Main) 145 m (Aux.)
	Brake Type	Spring set hydraulically released(Negative)
	Free-Fall Brake Type	Wet-type multiple disc brake (Optional)
Working Speed	Swing Speed	2.1 min-1 {rpm}
	Travel Speed	1.3 / 0.9 km/h
Power Plant	Model	HINO P11C-UN
	Engine Output	247 kW / 2,000 min-1 {rpm}
	Fuel Tank Capacity	400 liters
Hydraulic System	Main Pumps	4 variable displacement
	Max. Pressure	31.9 MPa {325 kgf/cm2}
	Hydraulic Tank Capacity	535 liters
Weight	Operating Weight*	Approx. 120 t
	Ground Pressure*	94 kPa {0.96 kgf/cm2}
	Counterweight	52.3 t
	Transport Weight**	Approx. 36.8 t

Units are SI units. { } indicates conventional units.

* Including upper and lower machine, 52.3 ton counterweight, basic boom, hook, and other accessories.

** Base machine with boom base, gantry, carbody, lower spreader and upper spreader.