| After-sales Service: | Online Video Support |
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| Warranty: | 1 Year |
| Certification: | ISO |
| Condition: | New |
| Application: | Railway, Mine, Farmland, Highway |
| Transmission: | Hydraulic - Mechanical |
| Customization: |
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Sg21 China Shantui 210HP Motor Grader For Sale
SG21 is a new generation of heavy-duty hydraulic drive self-propelled grader developed by Shantui, and its technology has reached the domestic advanced level.
This product inherits Shantui's many years of experience in the production of motor graders, with excellent quality, stable and reliable performance.
It is mainly suitable for pavement leveling, slope scraping, embankment filling and other heavy-duty operations in large mines, highways, railways, airports and other grounds.
It is an indispensable mechanical equipment for mine construction, national defense engineering, road construction, and water conservancy construction.
Weichai WP7 electronic control engine, whose emission meets the national emission requirements for non-road machinery EURO III, is intelligent and efficient, has strong parts versatility and low maintenance costs;
The whole machine is developed and designed according to the working conditions of the mine, realizing the reasonable matching of power, efficiency and energy consumption.
High-efficiency shock-absorbing seat to maximize the comfort of operation, and the operator will not be tired after long-term work;The cab is equipped with air-conditioning as standard, with an overall sealed vibration damping system, double-layer sealing, anti-ultraviolet glass equipped with sound-absorbing sponge, low vibration and noise, and the noise at the driver's ear can be reduced to 85 decibels;
Using intelligent display control terminal integrated instrument, online fault detection and alarm, rich display information,real-time monitoring of the entire vehicle operation, driving comfort and safety;
Complete user-friendly configuration, coat hook, sun shade, radio, cigarette lighter, storage box, fire extinguisher, complete configuration, providing a richer user-friendly driving experience;
It adopts the electro-hydraulic control power shift transmission produced by German Z-F (Z-F), with 6 front and 3 rear gears. The best gear can be selected according to the working conditions to achieve the best combination of walking and operation;Three-stage integral drive axle, built-in imported no-spin automatic anti-skid differential, stable and reliable transmission;Balance box, up and down 15° angle swing, heavy-duty roller chain drive, the whole machine has better passability and terrain adaptability, which can meet the normal construction work under special road conditions, the power output is stable, and the driving force is strong.
The external gear working device with independent patent technology has large transmission torque and strong resistance to external impact;
The blade with a larger angle adjustment range (44°-91°) improves the material control ability and is especially useful when dealing with dry materials and clay, which can significantly improve the operation efficiency of the grader;
The connecting rod type swing frame is adopted, which has strong resistance to external impact and is suitable for working conditions with large workload and harsh working environment;
Equipped with an overload turbine box, which can realize rotation overload protection and load rotation, and the whole vehicle can adapt to a wider range of working conditions.
The hydraulic pull-out cylinder only needs one person to complete the operation of the swing frame, and there is no hidden safety hazard, which is convenient for users to use;
The electrical wiring harness adopts seamless corrugated pipe and line splitter to split the line, with high protection level;
Maintenance-free storage battery, placed at the back of the device, has a large battery life;
The core electrical and hydraulic components are imported, with stable and reliable quality and extremely high reliability;
Double-sided double-door large-opening hood, lubrication point lead design, daily maintenance and maintenance are at your fingertips.
| Product name | SG21-3 |
| Performance parameters | |
| Operating weight of machine (kg) | 16800 |
| Wheelbase (mm) | 6560 |
| Wheel tread (mm) | 2155 |
| Minimum ground clearance (mm) | 430 |
| Steering angle of front wheels (°) | ±45 |
| Articulated steering angle (°) | ±25 |
| Maximum traction force (kN) | 88.2(f=0.75) |
| Turning radius (mm) | 8200 (Outer side of front wheel) |
| Maximum gradeability (°) | 20 |
| Width of shovel blade (mm) | 3660/3965/4270 |
| Height of shovel blade (mm) | 635 |
| Blade slewing angle (º) | 360 |
| Blade cutting angle (º) | 37-83 |
| Maximum digging depth of blade (mm) | 500 |
| Length (mm) | 9315 |
| Width (mm) | 2600 |
| Heigh (mm) | 3400 |
| Engine | |
| Engine model | 6CTAA8.3-C215 |
| Emission | China-II |
| Type | Mechanical direct injection |
| Rated power/rated speed (kw/rpm) | 160kW/2200rpm |
| Drive system | |
| Torque converter | Single-stage single-phase three-element |
| Transmission | Countershaft power shift |
| Gears | Six forward and three reverse |
| Speed for forward gear I (km/h) | 5.4 |
| Speed for forward gear II (km/h) | 9.4 |
| Speed for forward gear III (km/h) | 12.2 |
| Speed for forward gear IV (km/h) | 20.5 |
| Speed for forward gear V (km/h) | 25.4 |
| Speed for forward gear VI (km/h) | 39.7 |
| Speed for reverse gear I (km/h) | 5.4 |
| Speed for reverse gear II (km/h) | 12.2 |
| Speed for reverse gear III (km/h) | 25.4 |
| Brake system | |
| Service brake type | Hydraulic brake |
| Parking brake type | Mechanical brake |
| Brake oil pressure (MPa) | 10 |
| Hydraulic system | |
| Working pump | Constant displacement gear pump, with flow at 28ml/r |
| Operating valve | Integral multi-way valve |
| Pressure setting of safety valve (MPa) | 16 |
| Pressure setting of safety valve (MPa) | 12.5 |
| Filling of fuel/oils/fluids | |
| Fuel tank (L) | 340 |
| Working hydraulic fuel tank (L) | 110 |
| Transmission (L) | 28 |
| Drive axle (L) | 25 |
| Balance box (L) | 2X23 |
1. HOW IS YOUR PRICE COMPARED WITH MANUFACTURERS OR FACTORIES?
we work as the leading dealers of various leading China construction machinery manufacture/I factories, and are constantly treated with best dealership price. From numerous comparison and feedback from clients, our prices is more competitive than the price from manufacturers/ factories.
2. HOW IS YOUR DELIVERY TIME?
In general circumstance, we can have an immediate delivery of regular machines for our clients within 7 days, because we have a variety of resources to check machines in stock, locally and nation widely, and to receive machines in timely manner. But for manufacturers/ I factories, It will take more than 30 days to produce the ordered machine.
3. HOW SOON CAN YOU RESPOND CLIENT INQUIRIES?
Our team is consisted of a group of diligent and dynamic people, working 24hrs/ 7days to respond client ,inquiries and questions all the time. Most problems can be solved within 8 hours while manufacturers/factories will take much longer to give response.
4. HOW LONG WILL YOUR PRICE BE VALID?
we are a tender and friendly supplier, never greedy on windfall profit. Basically, our price remains stable through the year. We only adjust our price based on two situations: (1) The rate of USD: RMB varies significantly according to the international currency exchange rates, (2) Manufacturers/ factories adjusted the machine price, because of the increasing labor cost and raw material cost.
5. WHAT LOGISTICS WAYS YOU CAN WORK FOR SHIPMENT?
we can ship construction machinery by various transportation tools.
(1) For 80% of our shipment, the machine will go by sea, to all main continents such as Africa, South America, Middle East, Oceania and Southeast Asia etc., either by container or RoRo / Bulk shipment.
(2) For inland neighbourhood countries of China, such as Russia, Mongolia, Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan Turkmenistan etc., we can send machines by road or railway.
(3) For light spare parts in urgent demand, we can send it by international courier service, such as DHL, TNT, UPS, or Fedex
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