Sem Wheel Loader Sem655D Front End Loader with Weichai Engine

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
Weichai Engine
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
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
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
Clutch cutoff selection switch ensures stable and safe operation
Torque convertor 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 50ºC ambient conditions.
Shock pad mounts ensure reliability under severe applications
Solid Structure
Structures undergo Finite Element Analysis (FEA) and On Machine Stress Analysis (OMSA) to ensure durability
Performance Series (PS) buckets improve loading capability
Serviceability
System pressure test ports are standard
Big angle engine hood side open door provides easy service access
Torque convertor is isolated from transmission making it easy to service
Safety
Safety design complies with all regulatory requirements
Caterpillar Production System (CPS) leveraged in manufacturing process
3-point touching design provides convenient operator entering to cabin
Backup alarm ensures machine safety
Environmentally friendly painting process
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