50ton Mobile Truck Crane Stc500c

50ton Mobile Truck Crane Stc500c

Truck Crane (STC500C)

1. Specialized boom of U-type cross section has features of light deadweight, better strength and strong lifting capacity.
2. Advanced built-in boom head, strong structural members and lower sliders with larger area contribute to better stress-bearing capacity and more smooth telescoping movement, and efficiently prevent boom torsion after side loading.
3. Telescoping mechanism is designed reliably. In the telescoping mechanism, both rotation-resistant rope used for thick cable and guide pulley bearing are imported parts and have reliable performance.
4. Excellent welding technology for structural members. Welding robot with advance process used for key welding make reliable quality products.

Category	Item		Unit	Parameter
Outline Dimensions	Overall length		mm	13750
	Overall width		mm	2800
	Overall height		mm	3520
	Wheel base	1st and 2nd Axle	mm	1470
		2nd and 3rd Axle	mm	4105
		3rd and 4th Axle	mm	1350
	Track	Front wheel	mm	2304
		Rear wheel	mm	2075
Weight	Total vehicle mass in travel configuration		kg	41000
	Axle load	1st and 2nd Axle	kg	15000
		3rd and 4th Axle	kg	26000
Power	Engine rated power		kw/(r/min)	247/2200
	Engine rated torque		N.m/(r/min)	1350/1400
	Engine rated speed		r/min	2200
Travel Performance	Max. travel speed		km/h	75
	Min. travel speed		km/h	3
	Min. turning diameter		m	24
	Min. turning diameter at boom tip		m	26.8
	Min. ground clearance		mm	261
	Approach angle		°	17.5
	Departure angle		°	11.6
	Braking distance (at 30 km/h )		m	≤10
	Max. grade ability		%	40