SEM 656F

  • Key Specification
  • Advantage
  • Application
    • Rated Load: 5,500kg
    • Operating Weight with Standard Bucket: 17,385kg
    • Bucket Capacity: 2.6-5m³
    • 10% Productivity Boost
    • F Series Cab: 20% Additional Space
    • New SEM Signature Styling
    • Enhanced Reliability
    • Excellent Performance
    • Reduced Operation and Owned Cost
    • First-Class Safety
    • Enhanced Operating Comfort
    • Railway / Highway / Airport
    • Port
    • Quarry
    • Municipal Construction
    • Agriculture
    • Water Conservancy / Hydropower
    • Waste
    • Coal
    • Forestry
    • Log Grapple
    • Concrete
    • Tunnel
    • Iron & Steel
  • Feature
  • Specification
  • Video
  • Photo
  • Download Brochure

SEM 656F payload is increased by 10%, from 5 tons to 5.5 tons. The machine design is new SEM F series styling, and the stability is improved through an extended wheelbase of 3,350 mm. An operator can work with less stress because 656F cab space increased by 20%. Moreover, there is a 15% increase in fuel tank capacity which enable for longer work hours on a single filling. The new generation 656F provides superior performance and advanced features.

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.
  • Various work tools available, including a rock bucket, side dump bucket and more.

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.

COAL APPLICATION

  • Available in 4.5 cum and 5 cum bucket sizes with high fill factor.

QUARRY AND AGGREGATION

  • 2.7 cum rock bucket and 2.6 spade nose rock bucket for quarry applications.
  • 3.5 cum bucket offers high productivity for aggregation purposes.

IRON ORE MINING

  • High drawbar to support mining applications.

LOG GRAPPLE

  • Corresponding log grapple.
  • Crossed log grapple available.

SIDE DUMP BUCKET

  • Exchangeable 2.5 cum side dump bucket.
Model
ModelSEM 656F
Main Specifications
Rated Load5,500kg
Operating Weight with Standard Bucket17,385kg
Bucket Capacity2.6-5m³
Wheel Base3,350mm
Overall Dimension8,472*3,117*3,465mm
Max. Drawbar Force170kN
Breakout Force161kN
Dump Clearance2,991mm
B-Pin Height4,162mm
Transmission
Transmission TypeCountershaft, power shift
Transmission GearsF4/R4
Torque Converter TypeSingle stage, 3 elements
Forward I/Reverse I7.6/7.6
Forward II/Reverse II14/14
Forward III/Reverse III22/22
Forward IV/Reverse IV39/39
Maker & TypeTR200
Axle (Axle, Tire & Brakes)
Main Drive TypeSpiral bevel gear, single stage
Final Drive Reduction TypePlanetary type, single stage
Rear- oscillation +/-±11
Engine
Engine ModelWD10G220E23
Rated Power162kW
Rated Speed2,000r/min
Displacement9.7L
Implement Hydraulic System
Implement System TypeOpen center flow sharing
Boom Raise Time5.13s
Hydraulic Cycle Time9.3s
System Pressure Setting17MPa
Brake System
Service BrakeDry&caliper, air to oil control
Parking BrakeDrum/Shoe
Steering System
System TypeLoad sensing
Steering Pump TypeGear pump
System Pressure Setting16MPa
Steering Angle (L/R)38±1
Tires
Size23.5-25
TypeBias
Layer16
Textured TypeL-3
SEM_PRODUCTS_SEM618D

656F Photo 01

SEM_PRODUCTS_SEM618D

656F Photo 02

SEM_PRODUCTS_SEM618D

656F Photo 03

SEM_PRODUCTS_SEM618D

656F Photo 04

SEM_PRODUCTS_SEM618D

656F Photo 05

SEM_PRODUCTS_SEM618D

656F Photo 06

SEM_PRODUCTS_SEM618D

656F Photo 07

SEM_PRODUCTS_SEM618D

656F Photo 08

SEM_PRODUCTS_SEM618D

656F Photo 09

SEM_PRODUCTS_SEM618D

656F Photo 10

SEM_PRODUCTS_SEM618D

656F Photo 11

SEM_PRODUCTS_SEM618D

656F Photo 12

SEM_PRODUCTS_SEM618D

656F Photo 13

SEM_PRODUCTS_SEM618D

656F Photo 14

SEM_PRODUCTS_SEM618D

656F Photo 15

SEM_PRODUCTS_SEM618D

656F Photo 16

SEM_PRODUCTS_SEM618D

656F Photo 17

SEM_PRODUCTS_SEM618D

656F Photo 18

SEM_PRODUCTS_SEM 676F