NK22 Mechanical Drive 22ton 140kw Single Drum Road Roller

Brand Name:NEWSKY
Certification:ISO9001
Model Number:NK22
Minimum Order Quantity:1 unit
Delivery Time:7-40days
Payment Terms:L/C, T/T
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Location: Linyi Shandong China
Address: Linyi,Shangdong,P.R.China
Supplier`s last login times: within 39 hours
Product Details Company Profile
Product Details

22ton weight new road roller NK22 for road construction made in 2020 year


1,NEWSKY Company introduction


Linyi New Sky Construction Machinery Co.,Ltd is located in Linyi city,Shandong province,China,which specializes in developing,manufacturing,selling and after servicing of road construction machinery.New Sky Sichuan company is establish in 2005 year start from exclusive representitive of CHENGGONG brand in China,and gradually began our own development and production.It's 15 years from now on.


We mainly produce:

Wheel loaders(1-2ton:NK916,NK918,NK920,NK928;3ton:NK932H,NK936;4ton:NK946;5ton:NK956C,NK50E,NK957),

Motor graders(NK130,NK170,NK190,NK200),

Backhoe loader(NK866,NK862),

Road roller(NK14,NK18,NK22),

Bulldozer(NK165,NK220)

Excavator(NK621,NK636) and sell to oversea market.We pay more attention to quality,service and customer satisfaction.From now on,we have branch office and service point in Central Asia,Middle East,Africa,Southest Asia and European market.


Welcome choose our road roller NK22



2,Technical specification


Operating Weights18000kg
Mass on Front Wheel9000kg
Static Linear Front Drum Load414N/cm
Theoretical Gradeability25%
Min. Outside Turning Radius6500mm
Vibration Frequency Range28hz
Nominal Amplitude Range(Highest/ lowest)1.7/0.8mm
Centrifugal Force Range(Highest/ lowest)300/160kn
EngineShangchai
Rated Power110kw
Rated Speed2100r/min
Boundary Dimension(LengthX WidthXHeight)6105x2312x3168mm
Drum Dimension (DiameterXWidth)1550x2130mm

3,NK22 freatures


• Engine has a good power performance, large torque reserve, low fuel consumption, energy saving and environmental protection.


• Hydraulic vibration system is an open type system composed of gear pump and gear motor. The pilot electrohydraulic reversing valve is equipped with a reversing buffer device, which can effectively reduce the hydraulic impact pressure and extend the service life of components.Diesel engine with vibration pump interface, vibration of the power transmission simplified, improve the reliability of the machine.Rear wheel mechanical drive, clutch, gearbox and drive axle transmission torque, reliable running system.


• 50% of the front wheel weight distribution, generating greater static pressure, optimized vibration wheel structure and vibration parameters, so that the compaction surface more flat, compaction efficiency is higher.The two amplitudes meet the requirements of different working conditions.



4,Shipping


China NK22 Mechanical Drive 22ton 140kw Single Drum Road Roller supplier

NK22 Mechanical Drive 22ton 140kw Single Drum Road Roller

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