SEM822D

SEM822D

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SEM822D_WHA_leaflet_2020_preview

Structures

  • Machine structures are analyzed using Finite Element Analysis (FEA) and On Machine Stress Analysis (OMSA) to identify and protect high stress areas
  • Advanced structure welding technique, relieving welding stress.

Undercarriage

  •  Undercarriage is provided by China industry expert ensures high reliability and resistance to wear
  • Carrier rollers track rollers and idle rollers are all maintenance free
  • Planetary final drive design delivers increased torque ratio for higher transmission efficiency and lower maintenance cost
  • Durable final drive bearings and multiple wet discbrakes provide reliability, reduce system heat and extend overall life

Semi-Universal Blade

  • SU blade combines the excellent penetration of the S blade and the high production capacity of the U blade
  • Designed for superior load retention and penetration in tightly packed materials
  • L-shaped push arms bring the blade closer to the machine, providing excellent maneuverability, balance and blade penetration
  • Blades feature a strong box section design, made from high tensile strength steel to stand up to the most severe applications

Comfortable Operation

  • Counter rotation — Tracks counter rotate to provide best in class maneuverability
  • Powered turn — Machine maintains full power through turns to increase productivity
  • Cruise control — Operators can retain previous speed settings which makes operation easily
  • Multi-function joystick allows for counter-rotation, powered turn and cruise control
  • Pilot joystick control provides comfortable precise blade operation

Hydrostatic Drive System

  • Upgraded hydrostatic system not only leverages Caterpillar automatic, dual path, hydro-static drive with electronic control technology of the third generation TTT, but also increas-es efficiency and reliability
  • Adopt Rexroth German new generation drive pump to combine control valve, trackmotor, simplified hose line design, continue to increase the reliability
  • Caterpillar high pressure hose provides reliability and durability. Caterpillar control technology provides accurate control and high transmission efficiency
  • Integrated the hydrostatic oil tank and implement hydraulic oil tank to improve filtratedprecision and cooling capability of hydraulic system, increasing reliability and reducingmaintenance cost
  • Maintenance costs are reduced by 60% when compared competitors with torque converter and transmission and rear axle
  • Counter rotation, power turn and infinitely variable speed save lots of time, increasing working efficiency

Cat ® Product Link™

  • Cat ® Product Link™ will support your business, and accurately convey information of the equipment to relevant personnel in a timely and effective manner for your better equipment management

Maintenance

  • Electronic Control Module (ECM) fault diagnosis system,automatic diagnosis of eight key parameters
  • Monitoring system provides three levels of alarm,to indicate fault diagnosis
  • Hydrostatic system has longer service interval (2000 hrs),reduces maintenance time by 50%
  • Implement valve mounted outside of hydraulic tank provides easy access to check and service

Modular Radiator

  • New advanced cooling system designed to meet -40°C to +50°C ambient temperatures capability
  • Modular designed radiator, easy to maintain remove and repair
  • Radiator grill provides better heatdissipation, easy access or maintenance

Model

Model

SEM822D###SEM822D LGP###SEM822D CH###SEM822D DS###SEM822D WH###SEM822D FR

Main Specifications

Operating Weight

24,000kg###27,880kg###24,760kg###27,140kg###28,560kg###25,760kg

Ground Pressure

71.2kPa###43.0kPa###62.4kPa###62.4kPa###43.8kPa###76.5kPa

Ground Clearance

400mm###400mm###400mm###400mm###400mm###400mm

Max. Slope

30°###30°###30°###30°###30°###30°

Engine

Engine Model

WD12G240E206###WD12G240E206###WD12G240E206###WD12G240E206###WD12G240E206###WD12G240E206

Rated Power

175kW/235hp###175kW/235hp###175kW/235hp###175kW/235hp###175kW/235hp###175kW/235hp

Working Tool

Blade Type

SU blade / S blade###LGP S blade###Coal blade / U blade###LGP S blade###WH blade###Forestry blade

Blade Capacity

6.4m³/5.8m³###5.5m³###9.2m³/7.5m³###5.5m³###12.7m³###8.7m³

Blade Width

3,660mm/3,800mm###4,510mm###3,900mm/3,900mm###4,510mm###4,510mm###3,660mm

Blade Height

1,520mm/1,510mm###1,350mm###1,620mm/1,420mm###1,350mm###1,945mm###1,830mm

Max. Blade Digging Depth

570mm/570mm###665mm###570mm/570mm###665mm###665mm###570mm

Max.Blade Lift Ground Clearance

1,140mm/1,140mm###1,165mm###1,140mm/1,140mm###1,165mm###1,165mm###1,140mm

Max.Output Rimpull

350 kN / 350 kN###350 kN###350 kN###350 kN###350 kN###350 kN

Ripper Type

Multi-Shank Ripper / Single- Shank Rippe### / ###Multi-Shank Ripper / Single-Shank Ripper ### / ### / ### Multi-Shank Ripper / Single-Shank Ripper

Max. Digging Depth of Ripper

860mm/737mm###/###860mm/737mm###584mm###584mm###860mm/737mm

Max. Clearance Under Tip

640mm/742mm###/###640mm/742mm###615mm###615mm###640mm/742mm

Powertrain

Type

dual-path, closed loop electronically controlled hydrostatic drive system ###dual-path, closed loop electronically controlled hydrostatic drive system ###dual-path, closed loop electronically controlled hydrostatic drive system ###dual-path, closed loop electronically controlled hydrostatic drive system ###dual-path, closed loop electronically controlled hydrostatic drive system ###dual-path, closed loop electronically controlled hydrostatic drive system

Travel Speed-F/R

infinitely variable speeds 0-10km/h###infinitely variable speeds 0-10km/h###infinitely variable speeds 0-10km/h###infinitely variable speeds 0-10km/h###infinitely variable speeds 0-10km/h###infinitely variable speeds 0-10km/h

Steering & Brake

hydrostatic steering; wet,multi-disc brake###hydrostatic steering; wet,multi-disc brake###hydrostatic steering; wet,multi-disc brake###hydrostatic steering; wet,multi-disc brake###hydrostatic steering; wet,multi-disc brake###hydrostatic steering; wet,multi-disc brake

Minimum Streeing Radius

4,215mm###4,300mm###4,500mm###4,300mm###4,300mm###4,215mm

Undercarriage

Track Shoe Width-Single

560mm###915mm###660mm###915mm###915mm###560mm/660mm

Track Shoe Width-APEX

/ ###910mm### / ###910mm### / ### /

Track Shoe Quantity

40###45###40###45###45###40

Track Length On Ground

2,948mm###3,488mm###2,948mm###3,488mm###3,488mm###2,948mm

Track Gauge

2,000mm###2,340mm###2,000mm###2,340mm###2,340mm###2,000mm

Track Roller Quantity

7###8###7###8###8###7

Carrier Roller Quantity

2###2###2###2###2###2

Hydraulic System

Type

enter close, pilot control###enter close, pilot control###enter close, pilot control###enter close, pilot control###enter close, pilot control###enter close, pilot control

Implement Hydraulic System Pressure

19MPa###19Mpa###19Mpa###19Mpa###19Mpa###19Mpa

Service Refil Capacities

Fuel Tank

460L###460L###460L###460L###460L###460L

Cooling System

45L###45L###45L###45L###45L###45L

Hydraulic Tank

160L###160L###160L###160L###160L###160L

Pivot Shaft Case(each side)

0.8L###0.8L###0.8L###0.8L###0.8L###0.8L

Final Drive(each side)

40L###45L###40L ###45L###45L###40L

  • Operating Weight: 24,000kg
  • Ground Pressure: 71.2kPa
  • Ground Clearance: 400mm

  • Coal
  • Port
  • Railway / Highway / Airport
  • Municipal Construction
  • Agriculture
  • Water Conservancy / Hydropower
  • Waste
  • Forestry


  • Efficient:
    The electronically controlled hydrostatic drive system and multi functional joystick provide high levels of performance and maneuverability
  • Comfortable Operation:
    The cabin is ergonomically designed for increased operator comfort and visibility. The advanced monitoring system tracks machine operating conditions and keeps the operator informed of all vital machines functions
  • Reliable:
    The proven hydrostat design along with world class pump and motors provide a highly reliable tractor. The undercarriage components are designed for longer life versus the leading competitor
  • Serviceability:
    The SEM tractors are designed for easy access to reduce overall maintenance time. The machines electronic control module allows for quick troubleshooting


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Телефон +996 312 962 722

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info-bmkg@borusan.com

Адрес

Кыргызстан, г. Бишкек, ул. Кок Жайык 153/ул.Ахунбаева

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