Wheel Loader SEM656F

  • High Productivity
  • Best-in-class Reliability and Durability
  • Excellent Fuel Economy
  • Outstanding Operator Comfort
Rated Load  5,500kg
Operating Weight  17,385kg
Bucket Capacity 2.6-5m³

 

F Series Cab: 20% Additional Space
  • The F series cab now offers 20% more space, providing useful features like 24V power, fuel gauge, visor and much more.
  • Improved lighting with LED beams and work lamps for nighttime operations.
  • Protective bucket leveler design safeguards tilt cylinder and its rod from damage;
  • 15% increase in fuel tank capacity for extended operational hours.

New SEM Signature Styling
  • The new generation of SEM models feature a signature series styling tailored by the American CID team, which emphasizes toughness and visual appeal.
  • Engine hood made from high-quality carbon plate molds for improved reliability and durability.
  • Hood gull-wing design offers ample space for maintenance and servicing.

Enhanced Reliability
  • Articulated frame center design reduces workspace demand and rear tire track, decreasing fuel consumption and tire wear. Double tape bearings withstand radius and axis loads, while a longer wheelbase enhances reliability.
  • Lube cap prevents dust ingress, improving reliability.
  • Double-sealed pins connecting the bucket and lift arm prevent dust and water entry.
  • Lubricated passage for increased pin reliability, especially in heavy-duty applications.
  • New dust prevention pilot valve ensures enhanced reliability.
  • End face tooth design for more reliable connections and improved torque transfer capacity.
  • World class hydraulic components ensure reliability and higher efficiency.
  • Optimized driveshaft layout to double the durability of the main drive shaft.
  • Cooling package frame damping design for enhanced reliability on rough roads.
  • Metal hose capable of withstanding high temperatures for reduced failure rates and improved reliability.
  • 6-ton heavy duty axle delivers superior reliability and durability.

Excellent Performance
  • Increased ground-level bucket rack angle for larger material loads.
  • Linkage offering the same dump clearance, enabling one-side truck loading with longer dump reach.
  • Auto-to-Ready function for linkage after dumped material at maximum height.
  • Low-speed engine delivers better noise control, improved fuel economy and high torque.
  • 5% fuel efficiency improvement with E-fan.
  • Shunt tank extends the durability of equipment seals and prevents the water pump from running dry.
  • Countershaft transmission for enhanced reliability, higher efficiency and easy maintenance.
  • The first gear with high draw bar and second gears with high speed. These two work together for more productivity and fuel efficiency.
  • Larger circulation diameter torque convertor for an improved transfer ratio and higher efficiency.
  • Cat® shift cushion for smoother gear shifts.
  • Hydraulic cycle time achieved to 9.3s for handling more material within same timeframe.
  • Finger control pilot system make operation easier and precision.

Reduced Operation and Owned Cost
  • Grease lube points for easy maintenance.
  • Highly compatible engine parts for easier and more economical replacement.
  • Cab opening at the bottom for service and repair.
  • New, easily replaceable fresh air filter, requiring no special tools.
  • Centralized No Engine End Frame (NEEF) lube points for ground servicing.
  • 15% increase in fuel tank capacity for extended working hours.
  • Separated calipers for easier disc replacement

First-Class Safety
  • Internal expanding drum parking brake automatically engages when air pressure falls below a set level.
  • Slope switch ensures safe operation on slopes while maintaining power output.
  • Certified backup alarm and frame lock bar for safety.
  • Air tank with adaptor for tire charging and interior cab cleanliness.
  • Soft first-step ladder to prevent damage.

Enhanced Operating Comfort
  • Step-free cab design for easy cleaning.
  • Soft-trim build for a comfortable environment.
  • Front-reverse slide window for easy ventilation.
  • Multiple adjustable seat and steering column supports a comfortable operating environment.
  • Improved front view with a rearward-opening cab door.
  • Micro-pressured cab to prevent dust ingress.
  • Auto Heating, Ventilation, and Air Conditioning (HVAC) for a more comfortable environment.
  • Adjustable pilot armrest for reduced fatigue and enhanced comfort.

10% Productivity Boost

  • Increased payload by 10%, from 5 tons to 5.5 tons.
  • Improved stability through an extended wheelbase of 3,350 mm.
  • Joystick/single lever pilot control.
  • High-performance bucket with a 10% larger fill factor.

Model SEM 656F
Main Specifications
Rated Load 5,500kg
Operating Weight with Standard Bucket 17,385kg
Bucket Capacity 2.6-5m³
Wheel Base 3,350mm
Overall Dimension 8,472*3,117*3,465mm
Max. Drawbar Force 170kN
Breakout Force 161kN
Dump Clearance 2,991mm
B-Pin Height 4,162mm
Transmission
Transmission Type Countershaft, power shift
Transmission Gears F4/R4
Torque Converter Type Single stage, 3 elements
Forward I/Reverse I 7.6/7.6
Forward II/Reverse II 14/14
Forward III/Reverse III 22/22
Forward IV/Reverse IV 39/39
Forward IV
Maker & Type TR200
Axle (Axle, Tire & Brakes)
Main Drive Type Spiral bevel gear, single stage
Final Drive Reduction Type Planetary type, single stage
Rear- oscillation +/- ±11
Engine
Engine Model WD10G220E23
Rated Power 162kW
Rated Speed 2,000r/min
Displacement 9.7L
Implement Hydraulic System
Implement System Type Open center flow sharing
Boom Raise Time 5.13s
Hydraulic Cycle Time 9.3s
System Pressure Setting 17MPa
Brake System
Service Brake Dry&caliper, air to oil control
Parking Brake Drum/Shoe
Steering System
System Type Load sensing
Steering Pump Type Gear pump
System Pressure Setting 16MPa
Steering Angle (L/R) 38±1
Tires
Size 23.5-25
Type Bias
Layer 16
Textured Type L-3