SEM658D

E-fan make fuel consumption better, 3 speeds auto-selection depend on coolant temperature
3 stages air cleaner with 93% efficiency pre-cleaner reduce earlier wearing, high efficiency fuel filter make engine work in good condition
Cat technology damping mount reduce vibration failure. Four air valves delivers robust power
Radial seal air filter makes the maintenance easier and with good reliability

Single load sensing system, high productivity and high fuel efficiency
Piston pump, lower heat load contribution and provide more rim pull when hydraulic partial working
Less hydraulic oil capacity required because provide flow depends on demand

Mould formed cab with all trims design and more vents with HVAC make operator feel better
First class premium seat with suspension adjustable, arm rest and safety belt. Up-down, forward and reverse adjustable
Caterpillar method design damping mount reduce vibration failure
Slide window, fresh air inlet system make environment better

High performance aluminum cooling package suitable for most severity applications
Oil cooler and radiator parallel design can balance heat load inside and suitable diversity applications
Damping design reduce vibration failure
High ambient 50°C cooling package make machine reliability better

Validated by Cat method FEA (Finite Element Analysis) and OMSA (On Machine Stress Analysis)
Middle articulation frame less work space needed, reduce tire wearing and fuel consumption
Large thread design in articulation section improves load capacity

Quick pressure test ports on hydraulic (SOS) and brake air lines make diagnose easier
Large wing hood door make service easier, approach to air cleaner, fuel filters and oil filters
Large thread design in articulation section make operator easier to approach
Air tank with pressured air tap provide more convenience for service and maintenance

Landscaping, building, sewer/water tie-in, local utility construction Ready mix cement/concrete products, quarry/stone, clay, recycled aggregate, sand and gravel
Highway, street, tunnel, airport, residential commercial

It is crucial to choose suitable configurations according to the area of operation, volume and working condition, which is important to reduce additional costs, increase productivity and increase profitability. Bucket selection is also material-based.
Download our catalog with all available tools.

Model
Model	SEM658D
Main Specifications
Rated Payload	5,000kg
Operating Weight with Standard Bucket	17,185kg
Bucket Capacity	2.7-4.5m³
Wheel Base	3,300mm
Overall Dimension (L * W * H)	8,2792,9633,457mm
Operating Specifications
Breakout Force	178kN
Max. Drawbar Force	170kN
B-Pin Height	4,162mm
Dump Clearance	3,111mm
Articulated Angle	38°
Transmission
Transmission Type	Countershaft, Powershift, EH Control
Transmission Gears	F4/R3
Transmission Model	SEM160A
Forward I/Reverse I	7.2/7.2km/h
Forward II/Reverse II	13/13km/h
Forward III/Reverse III	23/23km/h
Forward IV/Reverse IV	37km/h/NA
Axle (Axle, Tire & Brakes)
Main Reducer type	Spiral Bevel Gear, Single Stage
Final Drive Reduction Type	Planetary Type,Single Stage
Rear- oscillation +/-	±11°
Engine
Engine Model	Weichai WD10G
Rated Power	162kW-217Hp
Rated Speed	2,200r/min
Displacement	9.73L
Emission	Tier II
Implement Hydraulic System
Implement System Type	Pilot Control
Hydraulic Cycle Time	9.3s
System Pressure Setting	18Mpa
Raise	5.4s
Brake System
Service Brake	Air over fluid caliper-disc (optional Multi-Disc wet brakel)
Parking Brake	Shoe/drum
Steering System
System Type	Coaxial flow amplification
Steering Pump Type	Gear pump
System Pressure Setting	16.5Mpa
Steering Angle (L/R)	38°
Service Refill Capacity
Fuel Tank	264L
Engine Lubricating Oil	21L
Cooling System	48L
Hydraulic System	165L
Transmission Oil	48L
Differential and Final Drives	36L*2
Tires
Size	23.5-25
Type	Bias
Layer	16
Textured Type	L3

SEM658D-Weichai-1

SEM658D-Weichai-3

SEM658D-Weichai

SEM658D-Weichai-4