Truck Mounted Crane 50 Ton Crane

 

type	project	Unit	STC500C5-8 Basic Edition	STC500C5-8 Pro
Power parameters	Engine Model	-	Yuchai YCK08350-66 (National VI)	Yuchai YCK09L360-66 (National VI), Weichai WP9H336E62 (National VI)
	Maximum engine power	kW/rpm	257/2200 (Yuchai)	265/1900 (Yuchai), 247/1900 (Weichai)
	Maximum engine output torque	Nm/rpm	1400/1000-1700 (Yuchai)	1585/1000-1400 (Yuchai), 1600/1000-1500 (Weichai)
Driving parameters	Maximum driving speed	km/h	90	90
	Minimum turning radius	m	12	12
	Approach angle/departure angle	-	20/13	20/14
	Maximum climbing grade	%	55	47
	Fuel consumption per 100 km	L	40	40
Main performance parameters	Maximum rated total lifting weight	t	50	50
	Turntable tail turning radius	m	3.92	4.16
	Outrigger span (horizontal x vertical)	m	8.0(5.25)×6.42	8.0(5.25)×6.42
	Lifting arm length - Basic arm	m	11.7	11.9
	Longest main boom	m	45.5	46
	Longest main boom + auxiliary boom	m	61.5 (optional)	62
	Maximum Gravity moment - Basic arm	kNm	1893	2009
	Maximum Gravity moment - Longest main boom	kNm	1223	1446
	Maximum Gravity moment - Longest main boom + auxiliary boom	kNm	577 (optional)	608

 

 

■ The third-generation hybrid frame structure is fully applied, with a 5% increase in frame cross-sectional area, a 10% increase in frame load-bearing capacity, and a 15% decrease in deformation;

■ The main arm cross-sectional size is the best in the industry, and the response surface technology simulation optimization analysis reduces the full arm deflection by 37%, and the high-frequency performance is improved by 5%.

■ Sensorless regeneration technology (exclusive to Yuchai version), the engine speed self-matches to clear carbon deposits, and achieves long-term operation without stopping;

■ i-ECO fuel-saving technology, matching engine torque based on operation requirements, improving energy utilization, and reducing operating fuel consumption by 20%.

■ Electro-hydraulic composite control system, with both response speed and accuracy, and upgraded controllability;

■ Pressure adaptive telescopic technology, upgraded boom telescopic stability, small impact when the arm is started in place, and solves the problem of shaking of small opening arm retraction.

■ Safer, revolutionary improvement in lifting accuracy, 50% increase in amplitude and weight accuracy, leading the industry;

■ Standard fault diagnosis, maintenance reminders, working condition recommendations and other technologies to facilitate lifting.

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