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  • SEM_PRODUCTS_SEM915
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SEM_PRODUCTS_SEM915

SEM915

  • KeySpecification
  • Advantage
  • Application
    • Standard (Operating Weight) : 12,200 kg
    • Min. Turning Radius : 7,300 mm
    • Wheelbase : 5,830 mm
    • Best-in-class Reliability and Durability
    • Highly Efficient
    • Outstanding Operator Comfort
    • Municipal Construction
    • Agriculture
    • Water Conservancy / Hydropower
    • Waste
    • Forestry
  • Feature
  • Specification
  • ProductComparison
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Tandem Axle

  • Leveraging Caterpillar designing and experience on MG tandem axle.
  • Improved bearing Layout and optimized load distribution with 4 planetary gears final drive.
  • Less down time and reduced labor and service cost for maintenance and repairing.
  • Longer service interval for lubrication oil change.
  • Leading in class manufacturing and quality control level, mandatory performance testing before delivering to MG assembly line.

Control System

  • 7 position link bar with electric over hydraulic control allows ease of operation from within the cab
  • Optimum blade reach capability, quick DCM re-positioning for greater reach for better working on high bank side slope
  • The link bar is essential for extending reach capability when cutting a bank slope or back slope of a ditch
  • Replaceable bushings reduce service time and cost

Blade Float

  • Standard blade float function allows blade to lower without hydraulic pressure for increased versatilityBlade float is engaged by pushing the left and right lift cylinder
  • Controls all the way forward past the detent
  • Provides protection for machine and pavement during snow removal and snow plowing

Hydraulic System

  • Proportional Priority Pressure Compensating (PPPC) Valves contain specifically cut spools for motor grader applications, continuously matching of hydraulic flow and pressure to power demands, allowing ease of multi-function control for optimizing working efficiency
  • World-class variable displacement piston pump, efficiently reduces power consumption and hydraulic system heat, improving fuel efficiency
  • Load-sensing hydraulic system provides consistent and precise blade movement, improving finishing performance
  • Inboard lock check valves within PPPC, prevents inadvertent cylinder movement and potential leaks
Drawbar
  • A-frame tubular design drawbar provides maximum strength and durability.
  • Replaceable drawbar draft ball (bolted – not welded) for less service time and cost.
  • Easy removal of wear shims to adjust drawbar.

Front Frame

  • Flanged box section design removes welds from high stress areas, improving reliability and durability.
  • Continuous top and bottom plate construction provides consistency and strength, improving front frame durability.
  • Hydraulic hose routing minimizes exposure to damage and provides quick access for service.
  • Maintenance-free bushings improve durability and reduce overall service cost.

Control Layout

  • Short throw levers are efficiently spaced, allowing ease of multi-function control.
  • Short lever travel (40mm) with low lever effort reduces operator fatigue.

Large Cab

  • High performance dashboard with 3 levels alarming monition system.
  • Cab mounted on the front frame provides exceptional view to blade and front axle even during articulation.
  • Large cab with 1.9m height and 30% larger space than most competitors, provides exceptional comfort.
Model SEM915
Operating Weight
Standard 12,200kg
With Front & Rear Counterweight 13,380kg
Overall Dimension L*W*H 8,516*2,410*3,125 mm
Blade Length (L*W*H) (10´)ft 3059*20*580mm
With Front Blade 13,330kg
With Ripper+Front Blade 14,010kg
Operating Specifications
Top Speed, Forward 40km/h
Top Speed, Reverse 29km/h
Min. Turning Radius 7,300mm
Articulation Angle, Left /Right 20°
Gradeability 30°
Wheelbase 5,830mm
Drawbar Pull 71kN
Engine
Engine Manufacturer SDEC (ShangHai Diesel)
Engine Model SC7H150G2B
Rated Power (kW@RPM) 110@2,200
Emission Tier 2
Displacement 6.5L
Bore 105mm
Stroke 124mm
Number of Cylinders 6
Transmission
Brand / Manufacturer Advance / HangChi
Type Convertidor, Powershift
Powershift Pressure 1.3~1.7Mpa
Forward / Reverse Gears 6 Forward / 3 Reverse
Parking Brake Spring Actuated,Air Released
Tandem Axle
Brand / Manufacturer SEM/Caterpillar
Model ST18
Differential No-Spin
Service Brake Caliper-Disc
Secondary Dual Circuit
Oscillation Front Up 15°
Oscillation Front Down 25°
Front Axle
Ground Clearance 615mm
Wheel Lean, Left / Right ±18°
Max. Oscillation ±16°
Steering Range, Left / Right ±45°
Hydraulic System
Circuit Type Load Sensing, PPPC
Pump Type Variable Piston
Max. Pump Output 162.8L/min
Max. System Pressure 22Mpa
Standby Pressure 2.0~2.2MPa
Moldboard
Blade Width, Standard 3,059mm (10')
Blade Width, Optional 3,669mm (12')
Moldboard Height 610mm
Moldboard Thickness 20mm
Throat Clearance 112mm
Float Function Optional
Moldboard Sideshift, LH 342mm
Moldboard Sideshift, RH 463mm
Circle Centershift, LH 512mm
Circle Centershift, RH 663mm
Max. Blade Position Angle 90°
Blade Tip, Forward 40°
Blade Tip, Backward
Max. Shoulder Reach outside of Tires, LH 1,179mm
Max. Shoulder Reach outside of Tires, RH 1,583mm
Max. Lift above Ground 435mm
Max. Cutting Depth 750mm
Service Refill Capacity
Fuel Tank 218L
Engine Oil 17.5L
Coolant 37L
Transmission 17L
Differential Case 27L
Tandem Case, Each Side 50L*2
Circle Drive, Non Slip Clutch 2L
Circle Drive, With Slip Clutch 7L
Hydraulic Oil Tank 55L
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SEM915-Drawbar

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SEM915-Powertrain

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SEM915-7-Hole-Position-Link-Bar

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SEM915-Engine

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SEM915-Blade

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