Active Member
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[China]
Address: Linyi,Shangdong,P.R.China
Contact name:Larry long
Linyi New Sky Construction Machinery Co., Ltd. |
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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 Weights | 18000kg |
| Mass on Front Wheel | 9000kg |
| Static Linear Front Drum Load | 414N/cm |
| Theoretical Gradeability | 25% |
| Min. Outside Turning Radius | 6500mm |
| Vibration Frequency Range | 28hz |
| Nominal Amplitude Range(Highest/ lowest) | 1.7/0.8mm |
| Centrifugal Force Range(Highest/ lowest) | 300/160kn |
| Engine | Shangchai |
| Rated Power | 110kw |
| Rated Speed | 2100r/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
