Hot Sale Hydraulic 50ton Telescopic Mobile Crane with Good Quality Stc500e

• After-sales Service: Online Service
• Warranty: 1 Year
• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Height: 62m
• Maximum Lifting Weight: 50ton
• Model NO.: STC500E
• Shaft Number: 4
• Crane Jib: Five-Arm
• Type: Straight Arm
• Max. Lifting Capacity: 50000kg
• Max. Lifting Height: 61m
• Engine Rated Power: 250kw
• Max. Lifting Moment: 2107 Kn.M
• Driving Weight: 42t
• Basic Boom: 12.24m
• Longest Main Boom: 46m
• Transport Package: Nude
• Specification: 13900*2800*3800 mm
• Trademark: Top Brand
• Origin: China
• HS Code: 8501109190
• Production Capacity: 200

Product Description

                 China 50ton New Hydraulic Truck Crane STC500E

Product Feature

1. Bi-hexagonal cross-section boom has small depth-width ratio, strong bearing capacity, small deformation, strong anti-bending and powerful lifting capacity.
2. Plug-in boom head effectively increases the boom connect length and reduces boom deformation.
3. It has superior travel and grade ability. The max. grade ability is 40%, max. travel speed is 80km/h.
4. Open fixed displacement pump and variable displacement motor system is adopted. The load sensitive system that researched and developed by ourselves contributes to smooth operation, high efficiency and energy saving.
5. The boom telescoping system had obtained Chinese patent, effectively prevent occurrence of telescoping cylinder bending and boom broking cause by mis- operation, and therefore operation safety is improved.
6. Duplex mode of the engine working condition, uses less power when working on the superstructure as much as possible to reduce fuel consumption.
 

Product Parameters

Item		Unit	Parameter
Dimensions (length x width x height)		mm	14040 * 2790 * 3630
Total vehicle mass in travel configuration		kg	40330
Axle load	1st and 2nd axle	kg	16530
	3rd and 4th axle	kg	23800
Engine model		-	W0615.334
Engine rated power/rpm		kW/(r/min)	247/2200
Max. output torque/rpm		N.m/(r/m1n)	1350/1100-1600
Max. travel speed		km/h	90
Min. turning diameter		m	24
Min. ground clearance		mm	250
App roach angle		°	18/10 (front protective device included)
Departure angle		°	13
Max. grade ability		%	38
Fuel consumption per 100 km		L	35
Max. total rated lifting capacity		t	50
Min rated working radius		m	3
Max. load moment	Base boom	kN.m	2009
	Fully-extended boom	kN.m	933
Outrigger span	Longitudinal	m	6.1
	Lateral	m	7.1
Hoist height	Base boom	m	11.2
	Fully-extended boom	m	43.3
Boom length	Base boom	m	11.4
	Fully-extended boom	m	43.5
Jib offset angle		°	0,15, 30
Boom raising time		s	≤40
Boom fully extending time		s	≤90
Hoistin Hoisting speed (single line, 4th layer, no load)	Main winch	m/min	≥130
	Auxiliary winch	m/min	≥130

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