5 Ton Wheel Loader with Weichai Engine (Sem656D)

Technical Features

Machine Applications

The sturdy design of the SEM 656D 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
 

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 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

Centralized lubrication points reduce maintenance time

System pressure test ports are standard

Easy access to external air charge connecting port

Engine hood grill opens for easy service access

Torque convertor is isolated from transmission making it easy to service

Safety

Safety design complies with all regulatory requirements

Machine is designed with 3 points of contact to ensure operator safety

A backup alarm, horn and beacon ensure operational safety with ground personnel

Production System (CPS) leveraged in manufacturing process

Environmentally friendly painting process

Technical parameters

Detailed Images

Company Profile