Lifting Equipment Rough Terrain Crane 30 Ton Qry30

Lifting Equipment Rough Terrain Crane 30 Ton QRY3030ton rough terrain crane with good configuration , you can enjoy competitive price and best service , good quality gurantee .

30tRough Terrain Rough Technical specifications
MODEL		QRY30
Max.lifting weight/range		30000kg/3m
Max.travel speed		40km/h
Max.gradeability(tanθ)		55%(calculated value)
Length*width*height		11750*2980*3600 mm
Total Weight		29.5t
Weight Overall weight		27800kg
Front axle		14380kg
Rear axle		13420kg
Min.turning radius		4.1m(four-wheel steering)
Boom		Four section synchronously telescopic boom
Boom length		9.18-27.78m
Boom extending speed		75s
Derricking speed		75s
Jib		One section jib
length		7.2m
Main winch		Planetary reducer driven by hydraulic motor
Single line speed		80m/min
Wire rope diameter/length		14mm/150m
Auxiliary winch		Planetary reducer driven by hydraulic motor
Single line speed		80m/min
Wire rope diameter/length		14mm/90m
Slewing speed		2r/min
Turning radius at swing table tail		3520mm
Hydraulic system		Pump:double63/50,32/08 dual geared pump in series connection
		Control valve: multitandem valve driven by pilot pressure
		Oil way: air oil cooler
		Hydraulic ram capacity : 400L
Safety control system	Safety monitoring	Engine condition monitoring
		Gearbox condition monitoring
		Braking system pressure monitoring
		Whole electric system fault detection
	Torque limiter function	Working condition and steel wire rope magnification
		Working radius, boom length, angle and max.lifting height
		Actual load, rated load and momental percentage
		Derricking cylinder pressure
Outrigger		Hand operation, H-shaped outrigger
Outrigger span(longitudinal×lateral)		6085×6500mm
Chassis		Rear engine, cab in left, drivers steering form 4×4×4
Engine		Engine type^WEICHAI WD10G220E21
		Max.output...162Kw/2200min-1(rpm)
		Max.torque...845N.m/1400min-1(rpm)
Transmission system		Electric control gearbox
Steering system		Hydraulic power steering device controled by steering wheel
		Three models:
		Two front-wheel steering
		Four-wheel steering, four-wheel crabsteering
Suspension system		Front axle^rigid suspension installed in frame of the crane
		Rear axle^suspension with hydraulic lock cylinder installed in swing pivot
Tyre		16.00-25(28PR)
Fuel tank capacity		310