SANY SY485H Classic inheritance, brand new upgrade

Summary

New power, new styling, new technology

SY485H is a 50T class super-mining excavator product built by Sany Heavy Industries, designed for heavy mining workers and mines, and has been awarded "outstanding product in the construction machinery industry to celebrate the 70th anniversary of the founding of the People's Republic of China" and "top 50 gold finger award" in China's construction machinery.

The new generation of SY485H-S is around the " new power " , " new technology " and " new shape " upgrade , the engine power is greater , the digging force is stronger , equipped with ACE full electronic control technology , the whole machine control is greatly improved .

Configuration parameters

Standard: ● Option: ○ Reference: *

Power:

Walking gravity 350 kN

Bucket digging force 280 kN

Arm digging force 245 kN

Speed:

Rotation speed 8 r / min

Walking speed 5.5 / 3.5 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 electronic control positive flow + ACE (half electronic control rod)

Main valve brand Kawasaki

Main Valve Model KMX32NA

The arms and arms are:

●7000 mm boom

● 3000 mm rod

2.6m3 bucket with 3.1m3 bucket (4 kinds of series bucket)

The chassis system and structure:

● 8700kg 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 513 L

Engine oil 42 ~ 57 L

Heat Diffuser 50 L

Final Drive 2 × 10 L

Rotary Motor 14 L

Operational scope:

A. Maximum excavation height 10900 mm

B. Maximum unloading height 7450 mm

C. Maximum excavation depth of 7,370 mm

D. Maximum excavation distance 11860 mm

E. Minimum radius of gyration 5240 mm

F. Maximum height at minimum radius of gyration 9100 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:

• KMX32NA, a new ACE control system and a banked direction control valve are adopted.

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 with 2.6m3 big bucket, 3.1m3 big bucket can be selected, suitable for harsh working environment of mine.

• 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 was fully applied, and the arms and box structure were strengthened. The overall structural components are optimized using multi-body dynamics and fatigue simulation, and undergo advanced detection techniques such as multi-condition stress testing, durability testing, two-axis fatigue testing and full detection of damage, to fully improve the reliability of key structural components.

3. Two-channel convection technology outside a cocker valve

• The development of a 40-caliber steel tube in a large cavity of a tubular fuel tank increases the tubular unloading speed, reduces the tubal unloading fuel consumption, greatly reduces the pressure loss of the pipeline, and saves fuel usage.

4. Mine type gets out of the car

• There are reinforced lower suspensions, heavy support wheels and chain support wheels, ultra-strong wear-resistant track, and reinforced drive wheels and guiding wheels. The body is equipped with fully protected track guards to ensure the strength of the walking gear in harsh environments and extend the service life.

5. ACE semi-electronic control system

• ACE scheme bucket rod half electronic control design, reduce the bucket rod back pressure, reduce pressure loss, improve digging force. Controls are more flexible and human-computer interactions are more user-friendly. The overall coordination of actions was improved.

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

• Lockers and front protection

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

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