Tianrun Hesheng Agricultural Technology (Beijing) Co., Ltd
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Kras 830/850/870/890/900 self-propelled green feed harvester
Kras 830/850/870/890/900 self-propelled green feed harvester
Product details

CLAASIntroduction to various models of self-propelled green feeding machines

The silage harvester has the characteristics of advanced technology, strong power, high operational efficiency, reliability, and convenient maintenance. The powerful Mercedes Benz engine, direct power transmission, and smooth logistics ensure high efficiency; Reasonable blade arrangement, sharp and wear-resistant blades ensure that materials are cut evenly and finely, with low fuel consumption.

one.header:

1. Klaas offers a variety of cutting platforms,To meet different homework needs.No line spacing cutting table(Harvest silage corn),To meet the harvest of various row spacing requirements,Straight cutting table(Used for pharmaceuticals,Harvest of mint and other crops),Harvester(Harvest of silage alfalfa)And there is a row spacing silage corn harvester.

2. Cutting table driven by static hydraulic motor,Can achieve reversal.Implement safe startup and automatic clearing of blockages.Reduce labor intensity,Improve safety.

3. Adjustable cutting table angle.To adapt to different terrains and cutting heights.

4. Hydraulic system oil quantity adjustable.According to the weight of different cutting tables,Adjust hydraulic flow rate,To improve the efficiency of hydraulic systems,Improve the lifespan of hydraulic components.

5. According to different hanging cutting platforms,Pre cut or floating control can be used,To ensure the cutting height and cutting table safety,Improve work efficiency.

6. The cutting table can be equipped with an automatic steering device,To improve work efficiency,Greatly reduce the labor intensity of drivers.

two.Feeding and cutting system:

1. The feeding system uses four rollers,Equipped with the highest level of metal detection device,Once the metal enters this area,The feeding system and cutting system will be1/20Automatically stop rotating within seconds,To prevent metal damage caused by high-speed rotating blades or metal entering the material, resulting in the death of livestock.The distance between the metal detection device and the moving knife is420millimeter,Safer and more reliable.

2. The feeding system is equipped with a reverse protection switch.To ensure that metal or other items do not enter the feeding device or cutting blade during startup,You must first press the feed reversal switch,To start normally.

3. Kras Company adopts the most advanced herringbone double row layout,Material concentration flows backwards,Reduce wear and tear,Increase the feeding amount,The angle of the herringbone knife arrangement is7degree,Thereby increasing the feeding of materials,Reduce feeding power loss,Optional20Knife or24knife,Easy tool change and low cost.The cutting length can be from4millimeter-42Millimeter arbitrary adjustment,Meet the needs of different types of livestock.

4. The fully automatic sharpening program is easy to operate,No need to reverse the blade.Engine idle sharpening,Reduce fuel consumption and bath noise.Automatic knife alignment

three..Accelerator and nozzle:

1. Kras silage harvester fed from flattening roller,Cutting system,Unique grain crusher and accelerator,It has low logistics resistance,Fast flow rate(68rice/second),Therefore, it consumes less power,The maximum feeding amount can reach300ton/hour,The entire system has minimal wear and tear,long lifespan.

2. The nozzle adopts dual speed operation, which can be suitable for different operating habits,Improve work efficiency.At the same time, the driver can preset the nozzle position,To achieve automatic control.

3. The nozzle can be used190Unloading materials within the specified range.

four.engine:

1. Adopting Mercedes Benz electronic fuel injection engine,Low fuel consumption rate,long lifespan.The engine is placed behind the equipment,To facilitate the overall balance of the machine,Reduce weight distribution,Reduce the sound of showering for drivers.The whole machine is lightweight.

2. This engine uses high-pressure fuel supply(Gundam1800Ba),And the oil circuit is short,Reduced fuel consumption5%-10%左右.

3. The engine has a unique automatic deceleration function,When the safety switch of the hydraulic system is in the closed position,When the silage harvester is driven in reverse and the drum is engaged,Automatic fuel supply adjustment of engine,Run at an appropriate speed.

4. The oil change time has reached500hour.

five.gearbox:

1. Adopting dual speed static hydraulic drive with continuously variable transmission, its speed can reach up to25-40kilometer/hour,There is a wide range of speeds to choose from,improve work efficiency.

2. Equipped with automatic speed adjustment function.The cab is equipped with a hydraulic system safety switch,When transported by road,Turn off this switch,Automatic increase in vehicle speed,At the same time, ensure that the hydraulic systems of the cutting table and other parts are self-locking,ensure safety.This switch can also adjust hydraulic flow as needed,Extend the lifespan of hydraulic systems.

3. Adopting continuously variable transmission operation.At the same time, the gear lever has three-level sensitivity adjustment,Can meet different operating habits,Improve work efficiency and safety.

six.Central control system:

1. The Kras silage harvester adopts5A module,Control and monitor the cutting table separately,engine,Feed into the system,Cutting platform gearbox, etc.When each component malfunctions,Malfunctions can be determined and eliminated through the displayed fault codes.

2. The central control system is easy to operate.Can provide fault codes for timely troubleshooting,Automatically record the time and frequency of faults occurring.

3. Has area calculation capability,Hourly efficiency record;Record of total fuel consumption rate and hourly fuel consumption rate,Unit area fuel consumption record.total output,Record of yield per unit area and hourly harvest yield.Simultaneously print its related data.Simultaneously display maintenance intervals and maintenance alerts.

4. The central control module is placed inside the driver's cabin,Can prevent dust, rainwater erosion, and shock.

5. Emergency protection for brake system detection.20Brake system check if not activated within hours,The automatic protection device will put the storage and harvesting machine into emergency protection mode,The silage harvester only travels at the lowest speed.Simply step on the brake for self inspection before driving.

6. Equipped with a preservative solution tank and advanced control system,Can evenly spray preservatives when harvesting silage,To ensure the nutritional cost of silage,Color and extended storage time.

7. The gap between grain crushers can be pre-set by the central control center,The minimum gap can be automatically adjusted to1millimeter.

8. Can display changes in engine load,In order to better control the operation of the silage harvester.

Main technical parameters

model

830

850

870

890

900

launch

machine

Mercedes-Benz OM 457 LA

Mercedes-Benz OM 457 LA

Mercedes-Benz OM 457 LA

Mercedes-BenzOM 502 LA

Mercedes-BenzOM 502 LA

Power(DINhorsepower/Kilowatts)

321/236

389/286

438/322

503/370

605/445

Number of cylinders

6Cylinder inline

6Cylinder inline

6Cylinder inline

Vtype8vat

Vtype8vat

Displacement (liters)

12

12

12

16

16

Driving speed (kilometers)/Hour)

Profistar/Speedstar

20/40

Profistar/Speedstar

20/40

Profistar/Speedstar

20/40

Profistar/Speedstar

20/40

Profistar/Speedstar

20/40

Fuel tank capacity (liters)

920+150

920+150

920+150

920+150

920+150

Drive Type

Hydrostatic Drive

Hydrostatic Drive

Hydrostatic Drive

Hydrostatic Drive

Hydrostatic Drive

Additive water tank capacity (liters)

410

410

410

410

410

Width of the corn cutting platform in meters

4.5or6

4.5or6

4.5or6

4.5or6

4.5or6

Automatic row cutting table for corn

optional

optional

standard configuration

standard configuration

standard configuration

Pick up width (meters)

2.2/3.0/3.8/4.3

2.2/3.0/3.8/4.3

2.2/3.0/3.8/4.3

2.2/3.0/3.8/4.3

2.2/3.0/3.8/4.3

Automatic pressure reduction and imitation mechanism for pressure control

standard configuration

standard configuration

standard configuration

standard configuration

standard configuration

Feed room width (mm)

750

750

750

750

750

Number of feeding and pre pressing rollers

4

4

4

4

4

Number of gears in the feed gearbox

6

6

6

6

6

Cut length (in millimeters)

4/5.5/7/9/14/17

4/5.5/7/9/14/17

4/5.5/7/9/14/17

4/5.5/7/9/14/17

4/5.5/7/9/14/17


Rice)

knife roller

Diameter (mm)

630

630

630

630

630

Width (millimeters)

750

750

750

750

750

Speed (RPM)/Score)

1,200

1,200

1,200

1,200

1,200

Installation method of knife

Herringbone shape, not overlapping

Herringbone shape, not overlapping

Herringbone shape, not overlapping

Herringbone shape, not overlapping

Herringbone shape, not overlapping

Standard quantity of knives

24

24

24

24

24

Manual and automatic sharpening control in the cab

Standard manual

Standard manual

Standard manual

Standard automatic configuration

Standard automatic configuration

sharpening steel

2A grinding surface

2A grinding surface

2A grinding surface

2A grinding surface

2A grinding surface

Corn crusher

optional

optional

optional

optional

standard configuration

Accelerator and width (in millimeters)

Standard configuration,680

Standard configuration,680

Standard configuration,680

Standard configuration,680

Standard configuration,680

Spray pipe with anti backflow device

standard configuration

standard configuration

standard configuration

standard configuration

standard configuration

Rotation range of discharge port

190°

190°

190°

190°

190°

Comfortable driver's cabin with heating capability

standard configuration

standard configuration

standard configuration

standard configuration

standard configuration

Air suspension seat

standard configuration

standard configuration

standard configuration

standard configuration

standard configuration

Panel display system

standard configuration

standard configuration

standard configuration

standard configuration

standard configuration

air conditioner

standard configuration

standard configuration

standard configuration

standard configuration

standard configuration

Co driver's seat

standard configuration

standard configuration

standard configuration

standard configuration

standard configuration

Dimensions (excluding cutting table)

Transport length (in millimeters)

6,431

6,431

6,431

6,431

6,431

Working length (millimeters)

6,151

6,151

6,151

6,151

6,151

Transport width (in millimeters) (depending on the tire)

2,990

2,990

2,990

2,990

2,990

Transportation height (millimeters)

3,760

3,760

3,760

3,760

3,760

Working height (millimeters)

5,600

5,600

5,600

5,600

5,600

Weight (kg)

10,840

10,840

10,840

11,560

11,560

tire

Front wheel (driving wheel)

650/75 R32

650/75 R32

650/75 R32

650/75 R32

650/75 R32

Rear wheel (steering wheel)

16.5/85-R24

16.5/85-R24

16.5/85-R24

16.5/85-R24

16.5/85-R24


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