SANY SY215C Classic inheritance, brand new upgrade

Summary

Flagship configurations Overperform performance

SY215C is a 21T earthwork excavator product made by SANY Heavy Machinery. Its power is large and reliable. It has won the TOP50 "Golden Finger Award" of China's Industrial Machinery Annual Product, which is a versatile model with excellent performance.

The all-new SY215C country four is comprehensively upgraded around "new power," "new shape" and "new technology," and it uses HOPE all-electric control technology, which greatly improves the operating performance of the entire machine, which can meet the needs of customers in different industrial conditions and improve customer investment reporting.

Configuration parameters

Standard: ● Option: ○ Reference: *

Power:

Bucket digging force 138 kN

Arm digging force 103 kN

Speed:

Slewing speed 11.6 r / min

Walking speed 5.4 / 3.4 km / h

Slope ability 70 per cent (35 per cent)

Ground specific voltage 47.4kPa

Powertrain:

Engine Mitsubishi 4 M50

Displacement 4.899L

Emissions Standards Country IV

Technical route EGR + DOC + DPF

Hydraulic system:

Technical route full electronic control

Main pump brand Kawasaki

Main pump displacement 125 cc

Main valve brand Kawasaki

Rotary Motor and Speed Reducer 14 D Speed Reducer

The arms and arms are:

● 5700 mm boom

● 2925 mm rod

●1.1 m³ 铲斗

The chassis system and structure:

● 4000kg weight

600mm double tooth track

• 47 tracks (one side)

Eight support wheels on each side

• 2 chain wheels on each side

Oil and water injection:

Fuel Tank 370 L

Hydraulic oil tank 260 L

20 L of engine oil

Heat Exchanger 25 L

Final Drive 2 × 5.0L

Operational scope:

A. Maximum excavation height 9600 mm

B. Maximum unloading height 6730 mm

C. Maximum excavation depth 6600 mm

D. Maximum excavation distance 10280 mm

E. Minimum radius of gyration 3730 mm

F. Maximum height at minimum radius of gyration 7680 mm

New Power

1. Powertrain:

• Equipped with Mitsubishi Fuso 4 M50 engine, power 118 kW, torque, dynamic response faster. The use of EGR + DOC + DPF post-processing technology, to achieve accurate control of the intake flow and fuel injection, to meet the fourth national emission standards, reduce fuel consumption and emissions.

2. Hydraulic system:

• The Kawasaki all-electric control main valve plus the Kawasaki main pump allows for the regeneration of the braid and the rapid return of oil. At the same time, the precise control of the valve core has improved the overall excavation energy efficiency and control performance.

• Plunger pump displacement increased from 112cc to 125cc, generally improved by 5 to 10%, the engine can use the speed range increased, easier to run in the economic fuel consumption zone.

• The new upgraded 14D speed reducer, the rotary capacity is improved, the slope work capacity is stronger, the rotary start speed is faster. The revolving device increases revolving capacity by 12%. The machine's rotation drive is increased, its ability to work on the slope is improved, and the rotation start speed is increased.

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.

• Optimize shovel thrusters to increase material flow smoothness and reduce friction. The angle between the front blade plate and the base plate is increased, increasing the thrust rate. The average resistance of the excavation process is reduced and the excaval efficiency is increased.

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. Reverse flow control

• The controller has a built-in rotation speed sensor, by collecting the rotation speed value, controlling the pump flow during rotation acceleration, reducing rotation overflow flow, reducing oil consumption, reducing the starting impact of rotation and smoothing the acceleration process.

4. DPD + EGR technology

• Part of the exhaust gas circulates into the gas admittance system to mix with fresh air to suppress NOX generation. The EGR is upgraded from tubular type to laminated type, which cools faster.

5. Improved operational efficiency

• For flat operations, flat efficiency can be increased by 17%.

• When loading a vehicle, the efficiency can be increased by 23% when turning + arm reduction + pole unloading.

Functional setup

Engine:

• Isolated engines

• Dynamic tuning mode control

• Heatsink (with dust net)

• 24V / 5kW Start Motor

• 50A AC motor

• Dry double filter air filter

• Lubrication oil filter

• Level 2 Fuel Filter

• Oil cooler

• Heater sub-water tank

• Fan curtain

• Automatic idling system

• Preheat plug (for starter in cold weather)

• 4000m operating altitude

• Work mode (fuel efficient mode, standard mode)

• Working at two speeds

Driver's Room:

• Ultra-silent frame cab room

• Strengthened light glass windows

• Silicone rubber shock absorbers

• Openable top, front enclosure window and left window

• Rain wiper (with a cleaning device)

• Multiple adjustable seats

• Feet boards, floor mats

• speaker

• Seat belts, fire extinguishers

• Drinking cup seats, lanterns

• Escape hammer

• Storage boxes, utility bags

• Lead control cutting rod

• Completely automatic air conditioning

○ 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 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

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

The upper pivot platform:

• Fuel Level Sensor

• Hydraulic Oil Level Meter

• toolbox

• Reverse parking brake

• BACK VIEW camera

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

• It can increase altitude, track pressure, fuel consumption, etc.

Safety:

• Emergency stop switch

• Signal / alarm horn

• rearview mirror

• Back window emergency safe exit

• Battery negative electrode switch

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