4 Ton Sq4zk2 Mini Lorry Crane Knuckle Hydraulic Boom Truck Mounted Crane

• After-sales Service: Online Service
• Warranty: 1 Year Trade Assurance
• Certification: GS, RoHS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: 10-15m
• Maximum Lifting Weight: 2-4t
• Model NO.: SQ4ZK2
• Shaft Number: 3
• Crane Jib: Four-Arm
• Type: Folding
• Transport Package: by Container or Roro
• Specification: 4 ton
• Trademark: China brand
• Origin: China Xuzhou
• Production Capacity: 1000units/Year

Product Description

4 Ton SQ4ZK2 mini lorry crane Knuckle Hydraulic Boom Truck Mounted Crane

1.Safety • Have multiple job safety protection measures • Complies with CE, GOST and other safety requirements
2.Environmental protection • Optimized structural design for lighter weight • Optimized hydraulic system with less energy consumption
3.Reliable • Multiple protection of the control system • Strict factory test
4.Leading • Advanced product design • Increasing the level of technology • High level of manufacturing capacity
5.Folding arm type truck crane operating system • On the train and get off the use of a separate operation of the valve, the use of rotary valve to select the oil, on and off interlock, effectively reducing the risk of misuse. In addition to the car to operate the seat arrangement of the turntable side, with the turntable infinite rotation, with better control of the field of vision. • On the train and get off together to use a control valve, the crane on the standing control, simple and convenient operation process, with a better vision, the operation can directly see the situation inside the container.

Project		Unit	Value
Crane Dimension	Crane Model	-	SQ 4T
	Max. Lifting Capacity	kg	4000
	Max. Lifting Height	m	11.5
	Working Radius/ Span	m	2.1-7.93
	Rotation Angle	º	360
	Boom Raising Angle Scope	º	0-75
	Boom Sections	Piece	3
	Outrigger Quantity	Piece	2
	Outrigger Span (Fully Extended)	mm	1989-3329
	Crane Weight	kg	1271
	Hydraulic Tank Capacity	L	30
	Max. Flow Rate of Hydraulic Oil System	L/min	25
	Hydraulic System Rated Pressure	Mpa	20
	Installation Space	mm	850
Working Parameter	The Basic Boom Length	m	3.3-11.5
	Max. Lifting Torque	T.m	6.8
	Max. Slewing Speed	r/ min	2