Rc wheel hydraulic motor grader SEM921 with tyrechain planetary gear and grader truck toys for sale
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- Supplier: Newindu Construction Engineering (Shanghai) Co. Ltd.Newindu Ltd.
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Product Overview
Description
Contact Way
Sales Manager
Vivica Yuan
E-mail:vivica@newindu.com
Mobile / Whatsapp/ Skype/Wechat: +86-19556327108
Products Description
China SEM921 210 HP Motor Grader Construction Machinery Road Grader price
* World-class variable displacement piston pump and proportional priority pressure compensating (PPPC) valves with a load sensor hydraulic system specifically designed for motor grader applications, ensuring continuous matching of hydraulic flow and pressure to power demands while allowing for ease of multi-function control and reduction of energy loss for optimizing working efficiency.
* The implement pump has been moved to the Power take-off (PTO) port of transmission and the pump drive shaft under the cab has been removed, decreased working noise, less points for daily maintenance and easy to own.
* The standard blade float function allows the blade to lower without hydraulic pressure for increased versatility, providing
protection for the machine and pavement during snow removal, while reducing the difficulty of work and operator intensity and effectively improving construction efficiency.
* Class-leading circle drive torque delivers higher material spreading and blading capability with superior working efficiency.
* Versatile configurations can meet various customer needs, including options like handle throttle, Drawbar Circle Moldboard (DCM)
grease tank, level gauge, rear camera, and transmission guard.
* World-class variable displacement piston pump and proportional priority pressure compensating (PPPC) valves with a load sensor hydraulic system specifically designed for motor grader applications, ensuring continuous matching of hydraulic flow and pressure to power demands while allowing for ease of multi-function control and reduction of energy loss for optimizing working efficiency.
* The implement pump has been moved to the Power take-off (PTO) port of transmission and the pump drive shaft under the cab has been removed, decreased working noise, less points for daily maintenance and easy to own.
* The standard blade float function allows the blade to lower without hydraulic pressure for increased versatility, providing
protection for the machine and pavement during snow removal, while reducing the difficulty of work and operator intensity and effectively improving construction efficiency.
* Class-leading circle drive torque delivers higher material spreading and blading capability with superior working efficiency.
* Versatile configurations can meet various customer needs, including options like handle throttle, Drawbar Circle Moldboard (DCM)
grease tank, level gauge, rear camera, and transmission guard.
Product Paramenters
Model | SEM921 | SEM 919F | SEM 917F |
Blade Width, Standard | 4,279mm | 3669mm | 3669mm |
Fuel Tank | 320L | 230L | 230L |
Ground Clearance | 602mm | 640mm | 640mm |
Brand / Manufacturer | SEM / Caterpillar | SEM/Caterpillar | SEM/Caterpillar |
Engine Manufacturer | SDEC | SDEC | SDEC |
Brand / Manufacturer | Hangchi | Advance/HangChi | Advance/HangChi |
Standard Weight (Non ROPS base) | 14,500kg | 13,500kg | |
Circuit Type | Load sensing, PPPC | Load Sensing, PPPC | Load Sensing, PPPC |
Engine Oil | 22L | 17.5L | 17.5L |
Wheel Lean, Left / Right | ±18° | ±18° | ±18° |
Model | SEM ST23 | ||
Standard Weight (with ROPS) | 14,820kg | 13,820kg | |
With Front & Rear Counterweight | 15,930kg / 16,230kg(With ROPS) | ||
Blade Width, Optional | 3,669/3,974mm | 3972mm | 3972mm |
Top Speed, Reverse | 25kph | ||
Type | 6WG180 | Converter, Powershift | Converter, Powershift |
Engine Model | SC9DK220G2 | SC7H190.2G2 | SC7H170.1G2B |
Pump Type | Variable Piston | Variable Piston | Variable Piston |
Max. Oscillation | ±16° | ±16° | ±16° |
Coolant | 65L | 37L | 37L |
Rated Power | 162 @ 2,200kW @ RPM | ||
Differential | No-Spin | No-Spin | No-Spin |
Blade Height | 580mm | 580mm | |
Overall Dimensions (L*W*H) | 10,723*2,635*3,170mm | 10,723*2,491*3,150mm | |
Service Brake | Air to Oil, Disc | Air over oil, Disc | Air over oil, Disc |
Transmission | 28L | 17L | 17L |
Max. System Pressure | 22MPa | ||
Travel Speed (Forward/Reverse) | 40km/h, 25km/h | 40km/h, 29km/h | |
Steering Range, Left / Right | ±47.5° | ±45° | ±45° |
Blade Thickness | 20mm | 20mm | |
Forward / Reverse Gears | 6 Forward / 3 Reverse | 6 Forward/ 3 Reverse | 6 Forward/ 3 Reverse |
Secondary | Dual Circuit | ||
Max. Torque | 920 @ 1,400kN @ RPM | 760kN @ 1400RPM | 750kN @ 1400RPM |
Differential Case | 33L | 27L | 27L |
Max. Drawbar traction | 80KN | 75KN | |
Wheelbase | 6,140mm | ||
Tandem Case, Each Side | 62L | 50L | 50L |
Oscillation Front Up | 15° | 15° | 15° |
Frame Articulation Angle | 20° | 20° | |
Net Power | 140kW @ 2200RPM | 125kW @ 2200RPM | |
Oscillation Front Down | 25° | 25° | 25° |
Travel Speed, Forward | 5.3/9.1/12/20/25/40kph | ||
Circle Drive, Non Slip Clutch | 2L | 2L | 2L |
Emission | Tier 2 | Tier 2 | Tier 2 |
Min. Turning Radius | 7300mm | 7300mm | |
Tire | 17.5-25 12PR | 14-24 12PR | |
Circle Drive, With Slip Clutch | 7L | 7L | 7L |
Float Function | STD | YES | YES |
Hydraulic Oil Tank | 55L | 55L | 55L |
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