SANY SY245H Classic inheritance, brand new upgrade

Summary

The hardcore players can dig and fit.

The SY245H is a 24T-class mining hydraulic excavator produced by Sany Heavy Industry . It is specially designed for small and medium-sized mines . With its excellent performance and performance , it has won the China Engineering Machinery " TOP50 Golden Finger Award . "

The all-new SY245H Tier 4 engine focuses on "new power,"The "new style" and "new technology" are comprehensively upgraded, which can be used for earth and stone excavation and loading operation, foundation excavation of buildings and factories, urban transformation, farmland, water conservancy, mine slope repair, road repair and other projects to provide better quality services。

Configuration parameters

Standard: ● Option: ○ Reference: *

Power:

Bucket digging force 175 (187) kN

Arm digging force 120 (129) kN

Speed:

Rotation speed 10 r / min

Walking speed 5.8 / 3.7 km / h

Slope ability 70 per cent (35 per cent)

Ground specific voltage 52.5kPa

Powertrain:

Engine Deutz TCD5.7

Frontal fixed power 150 kW / 2100rpm

Displacement 5.7L

Emissions Standards Country IV

DOC + DPF + SCR

Hydraulic system:

Technical route full electronic control

Main pump / main valve Kawasaki

Kawasaki Motor + Kawasaki RG16E Speed Reducer

The arms and arms are:

● 5900 mm boom

● 2950 mm rod

●1.4 m³ 铲斗

The chassis system and structure:

● 4700kg Counterweight

600mm double tooth track

49 tracks (one side)

• 9 axles on each side

• 2 chain wheels on each side

Oil and water injection:

Fuel Tank 440 L

Hydraulic Tank 295 L

25 L of engine oil

Antifreeze 34 L

Final drive 2 × 4.0L

Urea tank 60 L

Operational scope:

A. Maximum excavation height 9745 mm

B. Maximum unloading height 6715 mm

C. Maximum excavation depth 6705 mm

D. Maximum excavation distance 10225 mm

E. Minimum radius of gyration 3800 mm

F. Maximum height at minimum radius of gyration 8016 mm

New Power

1. Powertrain:

• Equipped with Deutz engine, the fixed power of 150 kW, the whole machine power 

  Strong, fast, efficient, durable and reliable.

• Using DOC + DPF + SCR technical route, through the intake, 

  The precise control of exhaust gas and oil spraying amounts meets the emissions of national four and reduces fuel consumption.

2. Hydraulic system:

• Using Kawasaki fully electrically controlled hydraulic system, the main pump has“Low noise, high 

  Efficiency, high pressure”Such prominent advantages are that the main valve flow is large and effective. 

  Reducing the energy loss of the hydraulic system and greatly improving the operational performance.

• New upgrade Kawasaki motor + Kawasaki RG16E speed reducer, rotary capacity improved, slope work capacity stronger, rotary start speed faster.

A new look

1. Intelligent:

• The 10-inch screen is once again upgraded to be thinner, brighter and sharper; Higher system integration, multi-unit integration of body control and power management, and fewer components; Support 4G network OTA upgrade, faster and more secure, add a button call function; Night stop lights delay extinguishing, a key switch between the forehand and backhand display screen, rear camera configuration, to ensure safe driving.

2. C12 Driving Room:

• Sany has collaborated with renowned automotive design companies to completely upgrade the driver's room from the exterior to the user experience, following the concept of "comfort, convenience, autonomous and intelligent, connected ecosystem" to create a "first class" driving environment for customers.

3. New interior:

4. A new air conditioning system:

• Powered by a new air conditioning system, the air conditioning wind tunnel is optimized, the cooling effect is stronger, and the wind amount is allocated more reasonably. Air conditioning evaporators enable in-car cleaning and maintenance, making cleaning simpler.

5. Security enhancements:

• Night stop lights delay extinguishing, a key switch between the forehand and backhand display screen, rear camera configuration, to ensure safe driving.

new technology

1. The shovel upgrade:

• The earthen shovel is standardized, and rock shovels can be optional, so as to achieve "one condition, one blow" and meet different working conditions.

• Optimizing the thruster thruster type, the average resistance of the excavation process is reduced by 5%, the efficiency is reduced 8 to 15%, and the excader is smoother.

2. Fully electrically controlled hydraulic system

• HOPE full electronic control technology, through the development and application of high-performance electric proportional control of the main valve, to achieve the precise control of the controller on the spool, improve the overall mining energy efficiency and maneuverability.

• A new hydraulic circuit is used to reduce the loss of fuel return power and establish optimal control, high power transfer rate, high efficiency and low fuel consumption.

3. SCR technical route

• The urea supply system reacts to particulate matter and PM, reducing fuel consumption through precise control of intake, exhaust and injection volumes.

4. Reverse flow control

• The controller is equipped with a rotary speed sensor, which reduces the rotary overflow flow and reduces fuel consumption。Rotary start step impact is small and acceleration process is smooth.

5. Choose an intelligent auxiliary operating system

• The entire family is equipped with an intelligent assistance system, equipped with multiple intelligent sensors, configured with many intelligent functions such as slope and turning assistance, electronic fence, one-click playback, and anti-dumping alarm, to bring a safe, intelligent and easy-to-use experience to customers.

Functional setup

Engine:

• Dynamic tuning mode control

• Heatsink (with full protective net)

• 24V / 5.5kW Start Motor

• 120A AC Motor

• Dry double filter air filter

• Lubrication oil filter

• Secondary Fuel Filter

• Oil cooler

• Heater sub-water tank

• Fan curtain

• Automatic idling system

Driver's Room:

• Ultra-silent frame cab room

• Strengthened light glass windows

• Silicone rubber shock absorbers

• Openable top, front enclosure window and left window

• Back window emergency safe exit

• Rain wiper (with a cleaning device)

• Multiple adjustable seats

• Feet boards, floor mats

• Speakers, rear view mirrors

• Seat belts, fire extinguishers

• Drinking cup seats, lanterns

• Escape hammer

• Storage boxes, utility bags

• Lead control cutting rod

• Completely automatic air conditioning

• Launch with one click

• 10 inch smart touch screen

• Bluetooth, multifunctional panels

• 24V power access port, USB interface

○ Front protective net

The lower walking body:

• Walking motor pads

• H-type track guide mechanism

• Slip-on hydraulic tightening mechanism

• Piston-connected drive wheels

• Chain lifters and heavy lifting wheels

• Strengthened chain rails with shaft seal

• 600mm tread track

• Strengthened side pedals

• Bottom panels

Alarm system:

• Controller failure

• The pump pressure is abnormal

• Abnormal pre-emptive pressure for each action

• The power supply voltage is abnormal

• Exception in the start-up motor relay

• The hydraulic oil temperature is abnormal

• Insufficient oil pressure, overheating of engine coolant

• Insufficient amount of fuel.

• Reverse oil filter block alarm

• Engine fault alarm

• Fuel filter water level alarm

Hydraulic system:

• Select a switch for working mode

• Control valve with primary overflow valve

• Control valve band backup oil outlet

• Oil absorption filter

• Reverse oil filter

• Leading Filter

• Oil leak filter

Front-end working devices:

• French sales

• Shovel gap adjustment agency

• Welding joints

• Integrated lubrication system

• All shovels are soldered with dust sealing rings

• Strengthening the fully wrought box arms

• Strengthening fully wrought box braces

• Crash shields

The upper pivot platform:

• Fuel Level Sensor

• Hydraulic Oil Level Meter

• toolbox

• Reverse parking brake

• Rearview mirror (right)

• BACK VIEW camera

○ Driver Room Alarm Light

Supervisory control system instrument:

• GPS satellite positioning system

• Color 10-inch display screen

• The Iveco system

• Hour meter, fuel level gage of fuel tank

• Engine Coolant Temperature Table

Others:

• High-capacity electric bottle

• Lockable ceiling cover

• Lockable fuel filling cover

• Anti-sliding pedals, handrails and sidewalks

• Walking direction markers on the walking rack

• Manual Butter Gun

Easy maintenance