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50 Tons Used Truck Crane

50 Tons Used Truck Crane made in China by Quan Yu hold much value and have a high cost performance ratio.High market retention and convenient maintenance; The best-selling crane has a high market share and can bring convenience for maintenance, which means its resale value will be higher.

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Product Description

50T load capacity: This Quan Yu's high-quality 50 Tons Used Truck Crane has the ability to carry a weight of up to 50 tons and can be used to handle small and medium-sized goods and heavy equipment.

Efficient and Stable: The 50 Tons Used Truck Crane adopts advanced hydraulic technology and an electronic control system, which can provide efficient and stable working performance.

Multifunctional: In addition to lifting functions, the 50 Tons Used Truck Crane can also be equipped with other functional modules, such as fixtures, telescopic arms, etc., to meet different transportation needs.

Product Parameter

Category	Item	Standard
Overall Appearance	Cab	New Replacement
	control room	New Replacement
	paint	New Painting
	Walking board	New Replacement
	hoarding	New Replacement
	fender	New Replacement
	Aluminum rim	New Replacement
	engine cover	New Replacement
	Wiper	New Replacement
	fire extinguisher	New Replacement
	position light	New Replacement
	air conditioner	Recondition
	car lock	New Replacement
	Overall appearance	Deep Clean
Working Device & Key Component	Main Boom	Flaw detection/Recondition
	Jib, connecting frame, rotating frame	Flaw detection/Recondition
	Turntable	Flaw detection/Recondition
	Slewing bearing	Flaw detection, Diagnose/Recondition
	Horizontal legs	Diagnose/Recondition
	Frame	Diagnose/Recondition
	Hook	Diagnose/Recondition
	Wire rope	Diagnose, flaw detection/Recondition
	Counterweight	Diagnose/Recondition
	Upper brake	Diagnose/Recondition
Hydraulic Syste	Hydraulic pump	Diagnose/Recondition
	Rotary motor and reduction mechanism	Diagnose/Recondition
	Luffing cylinder	Recondition
	Outrigger cylinder	Recondition
	Telescopic cylinder	Recondition
	Get off multi-way valve	Operation, Diagnose/Recondition
	Upper main valve	Recondition
	Lifting motor	Recondition
	High pressure gear pump	Recondition
	Each connecting valve block	Operation, Diagnose/Recondition
	Hydraulic lines	Recondition
Electrical System	Control unit	Operation, Diagnose/Recondition
	Generator, starter motor, solenoid valve, etc.	Operation, Diagnose/Recondition
	Flameout device, zero position and grounding protection	Operation, Diagnose/Recondition
	Wiring harness	Operation, Diagnose/replacement
	Relays, switches, circuit breakers, sensors	Operation, Diagnose/replacement
Steering System	Directional machine	Recondition
	Steering rod	Recondition
	Steering oil pump	Diagnose/Recondition
	Steering power cylinder	Diagnose/Recondition
	turn to tank	Clean
	Wheel Alignment	Diagnose
	tire	New Replacement
Transmission System	Transfer case	Operation, Diagnose/Recondition
	Gearbox	Diagnose/Recondition
	clutch	Recondition
	PTO	Recondition
	transmission shaft	Recondition
	axle	Recondition
	engine oil	New Replacement
	Gear Oil	New Replacement
	antifreeze	New Replacement
	Hydraulic oil	Top up/Renew
	oil filter	New Replacement
	diesel filter	New Replacement
	air filter	New Replacement
	hydraulic oil filter	New Replacement
	Turntable, telescopic arm, slewing bearing butter	New Replacement
Brake System	Service brake system	Recondition
Brake System	Parking brake system	Recondition
Safety Device	Safety signs	New Replacement
	Alarm, lighting and signaling devices	New Replacement
	Torque limiter or lifting weight indicator (※)	Recondition
	Lifting height limit	Recondition
	Descending depth limit	Recondition
	Anemometer	Recondition
	spirit level	Recondition
	The driver's seat and front passenger seat should be equipped with seat belts	Recondition
Testing	Chassis on the road driving	50KM
Testing	Whole machine Testing	Testing according to new machine standards

50 Tons Used Truck Crane structure is compact, the industry operating performance is the highest. Lifting performance and driving performance of a comprehensive upgrade, leading competitors. Dual-pump confluence technology, operating efficiency of a comprehensive lead.

Advantages and highlights:

1. Leading lifting and driving performances

50 Tons Used Truck Crane has five section U-type booms. The boom length is 11.4m-43.5m with strong lifting performance, leading 5%-10% ahead of products with the same tonnages in the same industry.

High-power engine with good dynamic performance, strong gradeability and superior trafficability. The maximum gradeability and maximum travel speed respectively are 42% and 85km/h.

2. Reliability of heat dissipation, electrical system etc. has been improved with safer operation and driving

Waterproof connector clip of the 50 Tons Used Truck Crane is equipped with rubber sheath inside with excellent water impervious and level of protection reaches to IP65.

The air-conditioning condenser is separately installed, the heat-sinking capability is sharply improved and the environment temperature reached to more than 45.

3. Mature and reliable double-pump confluence technique, maintaining the advantages of efficient operation

The double-pump confluence technique is adopted in raising and falling of winch, extending and retracting of lazy boom and luffing, leading ahead of luffing and extending and retracting operations.

4. Air-aid shift gears and 45% of shifting force is reduced

The boost system of the 50 Tons Used Truck Crane will work only by stepping on the clutch that effectively avoids gearbox damaging gears when shifting. Compared with the same industry, 100mm distance of shift gears and 45% of shifting force are respectively reduced.

All Used Truck Crane have a service life ranging from 2010 to 2023, and buyers are welcome to choose.

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