download files DOWNLOAD FILES

SEM 655D-EAEU Region


  • 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


  • 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

Solid Structure

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

Advanced Cooling System

  • The standard cooling package provides high reliability in 50℃ ambient conditions.
  • Shock pad mounts ensure reliability under severe applications

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

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

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

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

Cummins Engine

  • Optimized low speed torque capability and machine productivity
  • Strong torque delivery leads to higher breakout force
  • Best-in-class fuel efficiency

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


SEM655D Weichai SEM655D Cummins SEM655D for EAEU

Main Specifications

Rated Payload
5,000kg 5,000kg 5,000kg
Operating Weight with Standard Bucket
16,800kg 16,700kg 17022+-3% kg (with ROPS/FOPS)
Bucket Capacity
2.7-4.5m³ 2.7-4.5m³ 2.7-4.5m³

Operating Specifications

Breakout Force
168kN 168kN 168kN
Max. Drawbar Force
171kN 171kN 171kN


Transmission Gears
F4/R4 F4/R4 F4/R4
Torque Converter Type
Sigle Stage, 3 Elements Sigle Stage, 3 Elements Sigle Stage, 3 Elements
Max Speed
39km/hr 39km/hr 39km/hr
Maker & Type

Axle (Axle, Tire & Brakes)

Rear- oscillation +/-
±11° ±11° ±11°


Engine Model
WD10G Cummins 6LT9.3 WD10G
Rated Power
162kW 162kW 162kW
Rated Speed
2,000r/min 2,000r/min 2,000r/min
9.7L 9.2L 9.7L
T2/Stage2 T2/Stage2 T2/Stage2

Implement Hydraulic System

Implement System Type
Twin Pump Flow Merging Hydraulic System Twin Pump Flow Merging Hydraulic System Twin Pump Flow Merging Hydraulic System
Hydraulic Cycle Time
9.5s 9.3s 9.5s
System Pressure Setting
17MPa 17Mpa 17Mpa
5.13s 5.13s 5.13s

Brake System

Service Brake
Dry & Caliper, Air to Oil Control Dry & Caliper, Air to Oil Control Dry & Caliper, Air to Oil Control
Parking Brake
Drum Type Shoe Brake Drum Type Shoe Brake Drum Type Shoe Brake

Service Refill Capacity

Fuel Tank
260L 260L 260L
Engine Lubricating Oil
21L 21L 21L
Hydraulic System
165L 165L 165L
Transmission Oil
53L 53L 53L


23.5-25 23.5-25 23.5-25
PR16 Bias PR16 Bias PR16 Bias


  • Rated Payload : 5,000kg
  • Operating Weight with Standard Bucket : 16,800kg
  • Bucket Capacity : 2.7-4.5m³

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

  • High Productivity
  • Best-in-class Reliability and Durability
  • Excellent Fuel Economy
  • Outstanding Operator Comfort



Call Us

Phone: 8 702 848 88 00


Microdistrict "Nұrshashkan", 12

Rental Calculator
rental calculator