Sany Used Sy215c 20t 21t Hydraulic Crawler Excavator Building
Diggers Mining Construction
Product Description:
Excavators, also known as excavating machinery, also known as
excavators, are earthmoving machines that use buckets to dig
material above or below the surface and load it into transport
vehicles or unload it to a storage yard.
The materials excavated by excavators are mainly soil, coal, sand,
and soil and rock after pre-loosening. From the perspective of the
development of construction machinery in recent years, the
development of excavators is relatively fast, and excavators have
become one of the most important construction machinery in
engineering construction. The three most important parameters of
excavators are: operating weight (mass), engine power and bucket
capacity.
Common excavator structures include power plant, working device,
rotary mechanism, control mechanism, transmission mechanism,
walking mechanism and auxiliary facilities.
The transmission mechanism transmits the power of the engine to the
hydraulic motor, hydraulic cylinder and other executive components
through the hydraulic pump to promote the action of the working
device, so as to complete various operations.
According to the different size, excavators can be divided into
large excavators, medium-sized excavators and small excavators.
According to the different ways of walking, excavators can be
divided into crawler excavators and wheeled excavators.
According to the different transmission methods, excavators can be
divided into hydraulic excavators and mechanical excavators.
Mechanical excavators are mainly used in some large mines.
According to its use, excavators can be divided into general
excavators, mining excavators, Marine excavators, special
excavators and other different categories.
According to the bucket, the excavator can be divided into shovel
excavator, backhoe excavator, pull shovel excavator and grab shovel
excavator. Shovel excavators are mostly used to dig materials above
the surface, backhoe excavators are mostly used to dig materials
below the surface.
Product Parameters:
| NO | Name | Parameter |
| Vehicle parameters |
| 1 | Model | SY215C |
| 2 | Tonnage (ton) | 21 |
| 3 | Operating weight (kg) | 21000 |
| 4 | Bucket capacity (M3) | 0.93 |
| 5 | Boom length (mm) | 5600 |
| 6 | Stick length (mm) | 2800 |
| Dynamic System |
| | Engine model | Mitsubishi |
| | Rated power (kW / RPM) | 114/2050 |
| | Displacement (L) | 4.9 |
| | Cylinder diameter * stroke (mm) | 105*128 |
| Body size |
| | Total transport length (mm) | 9680 |
| | Total transport width (mm) | 2980 |
| | Total transport height (mm) | 3440 |
| | Full height of cab (mm) | 3445 |
ABOUT COMPANY
Changsha HuaYi Technology Co., LTD., specialized in the sale of
construction machinery parts.
Our company mainly business in various brands of pump trucks,
excavators, cranes, wet spray machines and other accessories, as
remote controls, Rexroth oil pump, transfer boxes, double pump
pipes, lubrication pump, Harvey/Eaton/Parker/Kawasaki valves.
our company specializes in the offline and online trading of used
construction vehicles in China, so the concrete pump trucks
displayed on the website may have been sold offline.Our database
provides a large number of fresh used concrete pump trucks, used
excavator used mixer trucks and other construction vehicles, please
contact our sales directly to provide you with more accurate
services.Thank you for your patience to browse!
