SEM816D

SEM816D

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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.

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 effi ciency and lower maintenance cost.
  • Durable final drive bearings and multiple wet disc brakes 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, hydrostatic drive with electronic control technology of the third generation TTT, but also increases efficiency and reliability.
  • Adopt Rexroth German new generation one case drive pump to combine control valve, track motor, 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 filtrated precision and cooling capability of hydraulic system, increasing reliability and reducing maintenance 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.

Model

Model
SEM816D SEM816D LGP SEM816D DS SEM816D CH SEM816D FR

Main Specifications

Operating weight with ROPS/FOPS, blade and ripper
18920 +-3% kg 21510 +-3% kg 21780 +-3% kg 19180 +-3% kg 20600 +-3% kg
Ground Pressure
66.8kPa 31.1kPa 34.8kPa 61.8kPa 66.9kPa
Ground Clearance
410mm 410mm 410mm 410mm 410mm
Max. Slope
30° 30° / 30° 30°

Engine

Engine Model
WD10G178E25 WD10G178E25 WD10G178E25 WD10G178E25 WD10G178E25
Rated Power
131kW 131kW 131kW 131kW 131kW

Working Tool

Blade Type
SU / S LGP LGP U SU Forestry / S Forestry
Blade Capacity
4.3m³ / 3.5m³ 3.4m³ 3.4m³ 5.6m³ 6m³ / 5.8m³
Blade Width
3,180mm / 3,590mm 4,410mm 4,410mm 3,580mm 3,180mm / 3,590mm
Blade Height
1,240mm / 1,165mm 1,000mm 1,000mm 1,400mm 1,625mm / 1,625mm
Max. Blade Digging Depth
430mm / 430mm 470mm 470mm 430mm 430mm / 430mm
Max.Blade Lift Ground Clearance
1,041mm / 1,041mm 1,055mm 1,055mm 1,041mm 1,041mm / 1,041mm
Max.Output Rimpull
280kN 280kN 280kN 280kN 280kN
Max. Digging Depth of Ripper
584mm / / 584mm 584mm
Max. Clearance Under Tip
615mm / / 615mm 615mm

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
Travel Speed-F/R
infinitely variable speeds 0-10 km/h nfinitely variable speeds 0-10 km/h infinitely variable speeds 0-10 km/h infinitely variable speeds 0-10 km/h infinitely variable speeds 0-10 km/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
Minimum Streeing Radius
3,610mm 3,740mm 3,740mm 3,610mm 3,610mm

Undercarriage

Track Shoe Width-Single
510mm / 950mm 560mm 560mm
Track Shoe Width-APEX
/ 1,050mm 950mm / /
Track Shoe Quantity
37 42 42 37 37
Track Length On Ground
2,430mm 2,925mm 2,925mm 2,430mm 2,430mm
Track Gauge
1,880mm 2,300mm 2,300mm 1,880mm 1,880mm
Track Roller Quantity
6 7 7 6 6
Carrier Roller Quantity
2 2 2 2 2

Hydraulic System

Type
center close, pilot control center close, pilot control center close, pilot control center close, pilot control center close, pilot control
Implement Hydraulic System Pressure
19MPa 19MPa 19MPa 19MPa 19MPa

Service Refil Capacities

Fuel Tank
320L 320L 320L 320L 320L
Cooling System
45L 45L 45L 45L 45L
Hydraulic Tank
140L 140L 140L 140L 140L
Pivot Shaft Case(each side)
1.2L 1.2L 1.2L 1.2L 1.2L
Engine Crankcase
24L 24L 24L 24L 24L
Final Drive(each side)
30L 40L 40L 30L 30L

  • Operating Weight: 17,560kg
  • Ground Pressure: 66.8kPa
  • Ground Clearance: 410mm

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  • Coal
  • Port
  • Railway / Highway / Airport
  • Forestry


  • Efficient:
    The electronically controlled hydrostatic drive system and multi functional joystick providehigh 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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Phone: 8 702 848 88 00

Adress

Microdistrict "Nұrshashkan", 12

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