SANY SY550H Classic inheritance, brand new upgrade

Summary

New power, new styling, new technology

SY550H is a 50T class super-mining excavator product built by Sany Heavy Industries, designed for heavy mining workers. As a classic mine excavator, its performance is excellent, and it has been awarded the "Top 50 application contribution gold award" of China Construction Machinery.

The new generation of SY550H-S IVC is fully upgraded with " new power , " " new technology " and " new shape . " It is powerful and easy to operate .

Configuration parameters

Standard: ● Option: ○ Reference: *

Power:

Walking gravity 380 kN *

Bucket digging force 280 kN

Arm digging force 245 kN

Speed:

Rotation speed 8 r / min

Walking speed 5.3 / 3.1 km / h

Slope ability 75 per cent (35 per cent)

Ground specific voltage 80.42kPa

Powertrain:

Engine Isuzu 6WG1

Emissions Standards Country IV

SCR + DOC + DPF

Hydraulic system:

Technical route Full electric control

Main pump brand Kawasaki

Main Pump Model K5V240

Main valve brand Kawasaki

Main Valve Model KMX36E

The arms and arms are:

●7000 mm boom

●2800 mm bucket arm

● 3.2 m3 bucket, with a maximum of 3.8 m3 bucket (4 series bucket)

The chassis system and structure:

● 11000kg weight

600mm double tooth track

50 tracks (one side)

• 9 axles on each side

• 2 chain wheels on each side

Oil and water injection:

Fuel tank 750 L

Hydraulic Tank 400 L

50 L of engine oil

Antifreeze 60 L

Final Drive 2 × 13 L

Rotary Motor 14.5L

Operational scope:

A. Maximum excavation height 10735 mm

B. Maximum unloading height 7400 mm

C. Maximum excavation depth 7140 mm

D. Maximum excavation distance 11480 mm

E. Minimum radius of gyration 5475 mm

F. Maximum height at minimum radius of gyration 9140 mm

New Power

1. Powertrain:

• It is equipped with an Isuzu 6WG1 engine with a power of 310 kW. Using SCR + DOC + DPF post-treatment technology, urea pipeline using electric heating, fuel consumption is reduced, emissions clean, more environmentally friendly.

2. Hydraulic system:

• Equipped with Kawasaki full electronic control of the main valve and the main pump, displacement upgrade to 240cc, the use of 36 large diameter main spool, system pressure loss reduced, higher efficiency, lower fuel consumption.

A new look

1.Intelligent:

• Equipped with a 10-inch intelligent display screen, integrated air conditioning, radio, Bluetooth, GPS and other functions, standard with a button to start the machine, support fault detection and alarm, intelligent debugging and diagnosis, the new button to invite function, more safe and intelligent.

2. C12 Driving Room:

• The newly upgraded driver's room is developed according to the five features of "intelligent connectivity, intelligent interaction, intelligent construction, intelligent driving, and intelligent maintenance," to enhance entertainment, interaction and technology. The driving room size is 25mm wider than the previous generation, and the control is larger. The front window is 10 percent wider than the previous generation, the glass area of the vehicle is 10 percent larger, and the view is wider.

3. Sealing upgrade:

4. Air conditioning upgrades:

• Featuring a new air conditioning system, the air conditioning wind tunnel is optimized, the cooling effect is increased by 10% compared to the previous model, the condenser volume is increased 30% compared to that of the previous model. The air conditioning can be cleaned on-board, and maintenance is convenient.

5. Interior upgrades:

• A newly upgraded interior, with a suspension four-seat armrest, cup seat, refrigerator, 24V electrical outlet, USB interface, etc., introduced the static and dynamic comfort standards of the car, and a newly developed "12h without fatigue" large damping suspension and shock absorber seat.

new technology

1. The shovel upgrade:

• Standard 3.2m3 bucket, can be equipped with 3.8m3 bucket, wear-resistant blade plate structure upgrade, longer service life.

• Four types of serialized shovels can be configured to meet "one situation at a time," improve construction efficiency, and easily cope with a variety of complex situations.

2. Armed sparring upgrade:

• The 20,000-hour work unit technology is fully applied to ensure high reliability and longer life of the work unit.

• The box structure of the arms and bulldozers has been increased and widened, with multiple channels of inner reinforcing plates built in, high-strength materials applied, and its high reliability is ensured through full data testing and rigorous durability tests in actual mine conditions.

3. AOCT self-optimizing control system

• Using AOCT self-improvement control technology, according to different operation conditions, all stages and modes work in the optimal fuel consumption area of the engine and the high volume efficiency area of the main pump, achieving a perfect match between the engine and main pump, thereby achieving superior performance of high efficiency and low fuel usage.

4. High-capacity multi-level filtering system

• A three-stage filtration system is used, and a fuel pre-filter system is added to ensure that the engine's fuel cleanliness meets the requirements and ensures the long-term operation of the engine.

5. Mine type gets out of the car

• The heavy-duty four-wheel belt is designed for mining purposes, with the cross section of the main frame being increased, and the track guard structure strengthened, which is strong and resistant to wear and reliable. The tracks are made of three-toothed plate of high strength special steel, which has better grounding, higher stability and greater durability.

6. Control customization

• It can customize the response sensitivity, job precision and control preferences of the machine according to its own operating habits and preferences to meet the different operating needs of the customer.

Functional setup

Engine:

• Isolated engines

• Dynamic tuning mode control

• radiator

• Independent of a filtered circulation system

• 24V / 5.0kW Starter Motor

• 50A AC motor

• Oil bath air filter

• Dry double filter air filter

• Lubrication oil filter

• Level 3 Fuel Filter

• Oil cooler

• Heater sub-water tank

• Fan curtain

• Automatic idling system

• Fuel pump, electric pump

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

• A sunshade

• Emergency stop switch

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 Two Rib Track Plate

• Strengthened side pedals

• Bottom panels

Hydraulic system:

• Select a switch for working mode

• Control valve with primary overflow valve

• A backup oil outlet for the control valve

• Oil absorption filter

• Reverse oil filter

• Leading Filter

• Oil leak filter

• Squeezing blind tubes

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:

• Standard GPS

• Color 10-inch display screen

• The Iveco system

• Hour meter, fuel level gage of fuel tank

• Engine Coolant Temperature Table

• Oil pressure gauge

Failure displays an alarm:

• 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

• The accelerator knob failed

• Insufficient amount of fuel.

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

• Electric diesel pump

Easy maintenance