Factory Price Mobile 70 Ton Truck Crane Qy70kc Qy70K-I Qy70kh

• After-sales Service: Video Technical Support,Online Support
• Warranty: 1 Year
• Certification: GS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >16t
• Model NO.: QY70KC
• Shaft Number: 4
• Crane Jib: Five-Arm
• Type: Straight Arm
• Lifting Capacity: 70ton
• Lifting Height: 48m
• Moving Type: Wheel
• Sling Type: Chain
• Power Source: Hydraulic
• Transport Package: Any Package Suitable for Transportation
• Specification: 7050*2482*3118mm
• Origin: China
• Production Capacity: 100pieces/Month

Product Description

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Product Description

Mobile Truck Crane Heavy Lifting Crane With Competitive Price QY70KC-1

 

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.

Product Parameters

 

Dimension	Unit	QY70KC-1
Overall length	mm	12300
Overall width	mm	2500
Overall height	mm	3350
Weight
Total weight in travel	kg	31750
Front axle load	kg	6550
Rear axle load	kg	25200
Power
Engine model		SC8DK280Q3
Engine rated power	kW/(r/min)	206/2200
Engine rated torque	N.m/(r/min)	1112/1400
Travel
Max. travel speed	km/h	80
Min. turning diameter	m	22
Min. ground clearance	mm	260
Approach angle	°	16
Departure angle	°	13
Max. grade ability	%	40
Fuel consumption for 100km	L	≈37
Main performance
Max. rated total lifting capacity	t	70
Min. rated working radius	mm	3000
Turning radius at turntable tail	m	3.065
Max. lifting torque	kN.m	961
Base boom	m	10.4
Fully extended boom	m	39.5
Fully extended boom+jib	m	47.8
Longitudinal outrigger span	m	5.14
Lateral outrigger span	m	6
Working speed
Boom luffing time	s	68
Boom full extension time	s	150
Max. swing speed	r/min	2.5
Max. speed of main winch (single rope) (no load)	m/min	125
Max. speed of aux. winch (single rope) (no load)	m/min	125

 

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