50 Tons Used Truck Crane
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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

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

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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