50tons Truck Mounted Crane (50K)

• Customization: Available
• Certification: GS, RoHS, CE, ISO9001, ISO9001: 2000
• Condition: New
• Model NO.: 50K
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >16t
• Shaft Number: 3
• Crane Jib: Three-Arm
• Type: Straight Arm
• Overall Length: 13050mm
• Overall Width: 2800mm
• Overall Height: 3430mm
• Engine Model: Wd615.334
• Engine Rated Power: 247kw
• Max. Travel Speed: 75kw/H
• Min. Ground Clearance: 285mm
• Max. Grade Ability: 46%
• Max. Rated Total Lifting Capacity: 50t
• Min. Rated Working Radius: 3000mm
• Transport Package: in Nude Package
• Specification: CE
• Origin: China
• HS Code: 84304129
• Production Capacity: 1000PCS/Year

Product Description

QY50K Truck Crane is advanced product with 6 designs won China state patents.
Outstanding performance and the best lifting capacity.
Full-width driver's cab is spacious, bright and comfortable.
Powerful Style WD615.67A engine conforms to Euro III
Hydraulic pilot proportional control makes accurate lifting operation.
Control components are designed in integrated modules, little energy loss and high efficiency.
5-section telescopic boom has all-round hexagonal boom profile or oviform boom profile. Telescoping system of double cylinders plus wire ropes maximizes lifting capacity.
2-section folding jib with three kinds of offset angle and an additional single top enlarge working range.
Well-equipped safety devices such as automatic load moment limiter, hoist limit switch, over-wind and over-release cut-out devices conform to China state compulsory standards.
Double H-shaped outrigger with additional front 5th outrigger realize 360º fully swing lifting operation.
Two independent winches, swing unit with free-sliding function can realize load automatically sliding to position.
Operator's cab, with adjustable seat and equipped with indicator, is convenient for operation. Air conditioner and heater are for option.
World advanced hydraulic parts are available for option.
QY50K plateau type, available for option of customers in highland area, is suitable for operation in special working environment of heavy wind and sand, lower temperature, rare air, and etc.
 
Main Technical Specifications
Technical Data for Lifting Operation

Classificatory	Item		Unit	Parameter
Outline dimension	Overall length		mm	13100
	Overall width		mm	≤2750
	Overall height		mm	3350
	Wheel base	Axle 1, Axle 2	mm	1520
		Axle 2, Axle 3	mm	3815
		Axle 3, Axle 4	mm	1350
Mass	Total mass in travel state		kg	38580
	Axle load	Front axle	kg	12950
		Rear axle	kg	25630
Travel performance	Travel speed	Max. travel speed	km/h	66
		Min. stable travel speed	km/h	2.7
	Turning diameter	Min. turning diameter	m	24
		Min. turning diameter at boom tip	m	26.8
	Min. ground clearance		mm	285
	Approach angle		(°)	16
	Departure angle		(°)	16
	Braking distance (at 30km/h with full load)		m	10
	Max. grade-ability		%	27
	Fuel consumption for 100km		L	36
Power	Model			WD615.67A
	Engine rated output		kW/(r/min.)	206/2200
	Engine rated torque		N.m/(r/min.)	1100/1400
	Engine rated speed		rpm.	2200