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Wheel Loader



  • Rated Payload: 5,000 kg

  • Operating Weight with Standard Bucket: 16,800 kg

  • Bucket Capacity: 2.7-4.5 m³

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Experience the SEM655D
Wheel Loader
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Specs Catalog

Weichai Engine

  • A low-speed engine with E-fan provides increased operating efficiency

  • Enhanced fuel pre-filter eliminates water and contaminant from fuel for best fuel system protection

  • The air cleaner provides machine reliability even in the most severe applications

Machine Applications

  • The sturdy design of the 655D makes it the perfect machine for large volume earthmoving applications

  • In Hopper feeding and Coal loading applications, the 655D can load more, move faster and burn less fuel

  • Multiple work tools are available for increased versatility

Efficient Hydraulic System

  • Twin pump flow merging hydraulic system increases machine efficiency

  • The optimized hydraulic system paired with the drive train reduces machine cycle time and increases productivity

  • Joystick hydraulic control for easy and precise operation

Operator Station

  • Premium operator station with big space and superior visibility

  • A patented MAC mount provides less noise and increased comfort

  • Adjustable suspension seat

  • Sliding side window and AC with fresh air circulation provide operator comfort

  • Single lever shifting is flexible and convenient

  • Adjustable air-flow outlet delivers better defrost performance

Reliable Drivetrain

  • Countershaft transmission with upgraded core components provides high reliability

  • Large rim-pull in 1st gear and higher speed in 2nd gear provide high efficiency for load and carry applications

  • The Clutch cutoff selection switch ensures stable and safe operation

  • The torque converter structure is simple and efficiency is high

  • The SEM designed and built axle provides best in class performance in heavy-duty applications

Advanced Cooling System

  • The standard cooling package provides high reliability in 50℃ ambient conditions.

  • Shock pad mounts ensure reliability under severe applications

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Solid Structure

  • Structures undergo Finite Element Analysis (FEA) and On Machine Stress Analysis (OMSA) to ensure durability

  • Performance Series (PS) buckets improve loading capability


  • Safety design complies with all regulatory requirements

  • Caterpillar Production System (CPS) leveraged in the manufacturing process

  • The 3-point touching design provides a convenient operator entering the cabin

  • A backup alarm ensures machine safety

  • The environmentally friendly painting process


  • System pressure test ports are standard

  • Big angle engine hood side open door provides easy service access

  • The torque convertor is isolated from transmission making it easy to service