Lifts Machines 12 Ton Small Truck Crane China Qy12D451 Construction Crane

• After-sales Service: After Service
• Warranty: 1year
• Certification: CE
• Model NO.: QY12D451
• Condition: New
• Maximum Lifting Height: 15-20m
• Maximum Lifting Weight: 11-13t
• Shaft Number: 3
• Crane Jib: Three-Arm
• Type: Straight Arm
• Transport Package: Container
• Specification: 12300*2500*3290mm
• Origin: China
• Package Size: 1560.00cm * 400.00cm * 400.00cm
• Package Gross Weight: 13900.000kg

Product Description

Hydraulics Crane QY12D451 Lifting Crane 12 Ton

Truck Cranes Telescopic Boom Cheap Price for Hot Sale

Product Description

 

* The lifting, variable amplitude, rotary, telescopic and other mechanisms of the product adopt manual proportional control and hydraulic drive, which are characterized by light and flexible operation, stable and reliable operation, stepless speed regulation, etc.

* In the hydraulic system, safety valve and balance are provided. Safety devices such as valves, hydraulic locks, brake valves,etc., to prevent accidents caused by oil passage overload and avoiding oil pipe rupture.

* The upper control valve adopts anti-flow saturation technology, and the flow rate is independent of load, ensuring combined action Stability and synchronization.

* The linear cab is novel and unique in appearance and has good aerodynamic characteristics. The internal control mechanism adopts humanized design and it is equipped with National IV electronically controlled engine. Its control system uses bus technology and has engine fault self-diagnosis function.

* Six-speed gearbox, 6×4 drive, hydraulic power steering, light and flexible. The crane is also equipped with various safety devices such as torque limiter and height limit device and complete lighting to ensure safe and reliable operation and easy night operation.

Product Parameters

 

Item		QY12D451
Performance Parameter	Rated Capacity (kg)	12000
	Max. load moment of basic boom (kN·m)	465.5
	Max. load moment of main boom (fully extended) (kN·m)	258.7
		7
	Max. lifting height of main boom (m)	29.8
	Max. lifting height of jib (m)	35.8
Working Speed	Max. hoist rope speed (Main winch) m/min	98
	Max. hoist rope speed (Auxiliary winch) m/min	87
	Boom demrricking up time (s)	38
	Boom demrricking up time (s)	53.5
	Slewing speed (r/min)	2.2
Traveling speed	Max. driving speed (km/h)	80
	Max. Gradeability %	40
	Turning diameter (m)	≤20
	Min. ground clearance (mm)	260
	Approach angle / departure angle (°)	15/13
	Braking distance (m)	≤10
	Oil consumption per hundred kilometers (L)	28
Dimensions	Overall dimensions (L×W×H) mm	11150×2500×3180
	Span (Longitudinal ×Transversal ) (m)	4.63×5.2
	Main boom (m)	9.2~29.4
	Boom angle (°)	-2~80
	Jib boom (m)	6
	Offset (°)	0
	Front / rear overhang (mm)	1970/2110
	Axle number	3
	Wheelbase (mm)	3750+1300
	Tread (front/rear) (mm)	1940/1860
Weight	Deadweight in driving condition (kg)	19450
	Complete vehicle kerb mass (kg)	19320
	Front axle load (kg)	6000
	Rear axle load (kg)	13450