QY7 Rough Terrain Crane for lifting capacity of 7 ton

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Technical Parameters for 7Ton rough terrain crane

Product model	YGQY7
Total mass kg	7110
Overall dimension mm	778520702920
Rated elevating capacity kg	7000
Max. Lifting Height m	24
Main hook single load kg	1170
Main hook single elevating speed m/min	50
Auxiliary hook single load kg	300
Auxiliary hook single elevating speed m/min	100
Engine model	LN4D27E3
Derailleur model	LG5-25 With high and low speed auxiliary box
Tires	7.00-16 with spare tires
Braking form	Vacuum booster
Steering form	The steering wheel circulation ball type
Crane jib structure	Category five hexagon box-type, hydro cylinder telescopic boom
Main Lifting Mechanism	Category two planet wheel with a brake inside
Auxiliary Lifting Mechanism	Category one gear brake motor
Swing Bearing	GB1000Tooth, material 50Mn intermediate frequency
Vertical hydraulic leg	Double-acting engineering oil cylinder
Horizontal hydraulic leg	Double-acting engineering oil cylinder
Platform	Anti-skidding and big
Protective Screening	Two-way
Night light	3 lamps control
Dynamic Motor	GB 11KW-4 pole
Crane Cab	Tailor-made
The central axially symmetrical	Four oil ways
Crane Start	Tailor-made
Throttle	Hydraulic
Warning Horn	Mono snail
Pressure gage and switch	Shockproof component
Power Takeoff	Driving indoor operation zip type
Hydraulic Oil Tank	Turntable rearmounted, counter weight combined type, special four-layer filters

Q: Is the truck crane and truck crane mean?: The use of these two cranes is not the same. Lorry crane is installed on the car chassis, this vehicle is mainly used to transport the goods,

Q: What is the characteristic of a car crane?: 4. Outrigger system with double-sided manipulation, convenient and practical;

Q: What about the Reza car cranes?: Lei Sa has a high quality service network, convenient service, quick response.

Q: What are the design of the truck crane?: Developed design: the application of mature design experience or a viable new technology, the design of new truck cranes, including functional design and institutional design.

Q: What is the difference between the main arm and the basic arm of a truck crane?: The main arm is for distinguishing between the main arm, the main arm including the basic arm (ie, the first arm), the second arm, the third arm, the fourth arm, the fifth arm (if there is a fifth arm

Q: What is the working principle of a truck crane?: When retracted, the reel retracts the wire rope and the boom retracts under heavy duty.

Q: What is a wheeled crane: Tire cranes and crawler cranes belong to all-terrain cranes,Wheeled cranes are included in the car cranes!

Q: What are the characteristics of the development of car cranes abroad?: Crane distance detection device, the use of radio signal type anti-collision device, collision system consists of three-phase system, used to monitor the distance from the front of the crane, usually first issued a signal warning, then the car speed reduced to 50%