Chinese Lifting Machine Top Brand 55 Ton Mobile Telescopic Boom Truck Crane Qy55kc

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: GS, RoHS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >16t
• Model NO.: QY55KC
• Shaft Number: 3
• Crane Jib: Four-Arm
• Type: Straight Arm
• Max. Travel Speed: 90km/H
• Base Boom: 11.6m
• Max. Grade Ability: 45%
• Transport Package: Nude Packing by Container or Roro Vessell
• Specification: 12650*2500*3380 mm
• Trademark: Tewrex
• Origin: China
• Production Capacity: 50units/Month

Product Description

Chinese Lifting Machine Top Brand 55 Ton Mobile Telescopic Boom Truck Crane QY55KC

 

Company Address
Suite 602, Building 2, Tiandu Plaza, No.211 Changjiang Road, National Hi-Tech District, Suzhou, Jiangsu, China.
 

 
 

Product Description

QY55KC Truck crane is widely used for the lifting operations in general engineering projects, such as construction sites, urban renewal, communication and transportation, ports, bridges, oilfields and mines, and complex working environments.

1. Superb lifting performance

5-section boom of 44.5 m with U-type profile, best-in-class boom length. The max. parts of line for the main hook block is 12. The crane has leading capacities with full counterweight compared with the competitive cranes. The telescoping mode is updated to random telescoping from sequential telescoping, resulting in more efficient change of boom length, and better capacity of medium-long boom.

2. Constant displacement pump valve-controlled load sensitive hydraulic system

Oil supply may be switched from dual-pump to single pump for precise operation. The min. stable slewing speed of 0.1°/s and min. stable lifting speed (at drum) of 2.5 m/min contribute to precise and safe lifting operations.

3. Power transmission system

Sinotruk engine with rated power of 276kw, and max torque of 1560 N.m. Max. travel speed is 90 km/h, and max. gradeability is 45%.

4. Optimal power transmission system

High power performance and low fuel consumption are perfectly integrated. The max. grade ability is 45%, max. travel speed is 90 km/h, and fuel consumption per 100 km is only 40L.

 

Specification

Category	Item		Unit	Parameter
Power	Engine model		-	D10.38-50
	Engine rated power/rpm		kW/(r/min)	276/2000
	Max. net power/rpm		kW/(r/min)	274/2000
	Max. output torque/rpm		N.m/(r/min)	1560/1200-1500
Main performance	Max. total rated lifting capacity		t	55
	Min. rated working radius		m	3
	Turning radius at turntable tail	Counterweight	mm	3625
		Auxiliary winch	mm	3780
	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

Product Picture