Building Construction Machine Qay400 400 Ton All Terrain Crane

• After-sales Service: Free Parts
• Warranty: 1 Year
• Certification: GS
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >16t
• Model NO.: QAY400
• Shaft Number: 3
• Crane Jib: Four-Arm
• Type: Straight Arm
• Engine Rated Torque: 2700/1300n.M/(R/Min)
• Max. Travel Speed: 75km/H
• Min. Ground Clearance: 460mm
• Min.Rated Working Radius: 3m
• Max. Grade Ability: 42%
• Lifting Height of Main Boom: 70.5m
• Min. Turning Diameter: 35500mm
• Transport Package: Nude Package, Container
• Specification: QAY400
• Trademark: Cruking
• Origin: China
• HS Code: 8706004000
• Production Capacity: 500 Unit/Units Per Month

Product Description

Product Description

Building Construction Machine QAY400 400 Ton All Terrain Crane

 

Product Description

• Powerful Lifting Capacity
  The longest boom length of the 180 ton all terrain crane is 97m and lifting height 97.5m, max.lifting capacity of 180t,which ensures the super strong lifting capacity. The six-section telescopic boom is made of fine grain high-strength steel with U-shaped section. 0°~ 40°automatical infinite variable luffing jib is applied to ensure convenient switch over between all operating conditions with
  high efficiency.
• 
  Efficient Hydraulic Control Technology
  Self-developed dual-pump converging/diversion main valve is . Converging flow of the single-action dual-pump can be up to 520L/min, ensuring fast and efficient operation. Combined-action dual-pump diversion system is applied to ensure stable control and operation with independent oil supply.
  Electric proportional variable displacement piston pump is to ensure accurate flow control which is efficient and energy saving.
  
  Excellent & Stable Chassis Performance
  The use of innovative 5-axle chassis design and multi braking modes provide more reliable traveling performance for chassis. With tipping early-warning technology, highly stable overall operation and safety can be achieved.
  
  Intelligent Electronic Control
  The adoption of internationally advanced distributed integration bus data communication network and the configuration of complete set of sensing elements can achieve timely feedback of data information and monitor the overall working status in real-time. The human-computer interaction interface is to meet customer's individual

Product Parameters

Product number		QAY400
Maximum rated lifting capacity × working range (t×m)		400×3
Number of boom sections		6
Maximum rated lifting moment of main boom (tm)		1200
Length of main boom (m)		15.0~70
Maximum length of jib (m)		42 (fixed jib)
		78 (tower arm)
Lifting height of main boom (m)		70.5
Maximum lifting height of jib (m)		135 (tower jib)
Range of luffing (°)		-0.5~82
Get on the car engine	Rated power kW/r/min	240/2200
	Rated torque Nm/r/min	1300N.m/1600
Lifting boom full boom time (s)		90
Full extension time of boom (s)		600
Maximum hoisting single rope speed (fourth layer) (m/min)		130
Rotation speed (r/min)		0~1.5
Maximum counterweight weight (t)		120 (maximum lifting weight 140)
Get off the engine	Rated power kW/r/min	450/1800
	Rated torque Nm/r/min	2700/1300
Maximum driving speed (km/h)		75
Minimum ground clearance		355
Approach angle 0		16.3
Departure angle 0		16
Maximum gradeability (%)		42
Minimum turning radius (m)		12
Outrigger span (longitudinal×horizontal)		9840×9000
Overall dimensions (length×width×height)		19320× 3000×4000
Total weight in driving state (t)		84 (Seven Bridges)
Super lift		"Y" type

 

Detailed Photos

 

Company Profile