High Quality 75 Ton Mobile Truck Crane Qy75K Lifting Machinery Chinese Brand

• After-sales Service: Spare Parts
• Warranty: 1 Year
• Certification: GS, RoHS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >16t
• Model NO.: QY75K
• Shaft Number: 3
• Crane Jib: Four-Arm
• Type: Folding
• Max. Rated Total Lifting Capacity: 75t
• Weight: 42700kg
• Max Traveling Speed: 35km/H
• Max. Lifting Height: 64.5m
• Max. Grade Ability: 55%
• Base Boom: 10.3m
• Max.Main Boom: 38.2m
• Max.Main Boom+Jib: 55m
• Rated Lifting Moment: 2969kn.M
• Span: 23m
• Transport Package: All Packing Suitable for Sea Shipping Is Available
• Origin: China
• HS Code: 8705109100
• Production Capacity: 1000pieces/Year

Product Description

High Quality 75 Ton Mobile Truck Crane QY75K Lifting Machinery Chinese Brand on Hot Sale

Product Description

1. Specialized boom of octagonal 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.
5. Ferrule-type compression joints are used for pipeline, have features of reliable connection, better tightness and less leakage

Detailed Photos

 

 

Product Parameters

Parameter Item		Scale	Unit
Dimensions	Overall length	12100	mm
	Overall width	2980	mm
	Overall height	3530	mm
Weight	Dead weight in travel state	38350	kg
	1st axle	17750	kg
	2nd axle	20750	kg
Power	engine model	QSB6.7
	engine rated output	149/2100	KW/(r/min)
	engine rated torque	740/1500	N.m/(r/min)
Travel	travel speed	≥35	km/h
	Min.turning diameter	≤5.5	m
	Min.ground clearance	460	mm
	Approch angle	25.8	°
	Departure angle	21.8	°
	Max.gradeability	≥55	%
Lifting Performance	Max.total rated lifting load	50	t
	Min.rated working radius	3	m
	Turning radius at swing table tail	4090	mm
	Base boom amx.load moment	1690	kn.m
	Base boom	10.3	m
	Full-extended boom	38.2	m
	Full-extended boom+Jib	55	m
	Outrigger longitudinal distance span	7	m
	Outrigger lateral distance span	7.0/5.8	m
Working speed	Boom elevating time	≤80	s
	Boom telescoping time	≤120	s
	Max.swing speed	≥2.0	r/min
	Main winch max. speed(on load)	≥125	m/min
	Auxiliary winch max. speed(on load)	≥125	m/min
Max. load moment	Base boom	kN.m	2033
	Fully-extended boom	kN.m	1225
	Fully-extended boom + Jib	kN.m	624
Outrigger span	Longitudinal	m	6.1
	Lateral	m	7.1
Hoist height	Base boom	m	11.9
	Fully-extended boom	m	44.5
	Fully-extended boom + Jib	m	60.3
Boom length	Base boom	m	11.6
	Fully-extended boom	m	44.5
	Fully-extended boom + Jib	m	60.5
Jib offset angle		°	0, 15, 30
Boom raising time		s	≤50
Boom fully extended time		s	≤100
Max. slewing speed		r/min	≥1.6

  

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