Product Highlights:

The SEM 656D CEV Stage IV is SEM’s flagship model and the winner of the “Caterpillar Chairman’s Quality Award”. A versatile beast, the 656D can match up with a variety of requirements including landscaping, construction, waste management, mining, quarrying, forestry and even agricultural applications.

So, whether you are primarily engaged in material handling, digging, load-and-carry operations, road building or site preparation, you will appreciate the SEM 656D CEV Stage IV durability, high productivity, fuel economy, comfortable operator station and incredible array of work tool options along with seamless attachment capabilities.

Application

• Quarry
• Coal Log Grapple
• Concrete
• Port
• Tunnel
• Iron / Steel
• Railway / Highway / Airport
• Water Conservancy / Hydropower

Optimized 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

• The advanced load sensing hydraulic system with flow sharing circuits improves efficiency.
• World Class hydraulic components ensure high reliability.
• The optimized hydraulic system paired with the drive train reduces machine cycle time and increases productivity.

Operator Station

• Premium operator station with increased space and superior visibility.
• Sliding side window and AC with fresh air circulation provide operator comfort.
• Joystick hydraulic control for easy and precise operation.
• Multi-function instrument dashboard with 3-level alarm.
• Adjustable suspension seat

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.
• 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.

Solid Structure

• Structures undergo Finite Element Analysis (FEA) and On Machine Stress Analysis (OMSA) to ensure durability.
• Performance Series (PS) buckets improve loading capability.

Machine Applications

• The sturdy design of the SEM 656D CEV Stage IV makes it the perfect machine for port cargo handling, mineral yards, steel mills and other high demand applications.
• In Quarry and Aggregate and Coal Mining applications the 656D can load more, move faster and burn less fuel.
• Multiple work tools are available for increased versatility.