SEM 660D wheel loader

Additional options and accessories

• Bucket

Remarks

SEM 655D Wheel Loader (Official English Specs)

Basic Specs

• Rated Payload: 5,000 kg

• Operating Weight (std bucket): 16,800 kg

• Bucket Capacity: 2.7–4.5 m³

• Wheel Base: 3,200 mm

• Overall Dimensions (L×W×H): 8,086×2,963×3,463 mm

• Articulated Angle: 38°

Engine (Weichai)

• Model: WD10G220E23

• Rated Power: 162 kW @ 2,000 rpm

• Displacement: 9.726 L

• Emission: T2 / Stage 2

Performance

• Breakout Force: 168 kN

• Max Drawbar Force: 171 kN

• Dump Clearance: 3,058 mm

• Hydraulic Cycle Time: 9.5 s

• System Pressure: 17 MPa

Transmission

• Type: Countershaft, power shift (F4/R4)

• Model: SEM TR200

• Max Speed: 39 km/h

Hydraulics

• System: Twin‑pump flow‑merging

• Boom Raise Time: 5.13 s

Service Capacities

• Fuel Tank: 260 L

• Hydraulic System: 165 L

• Engine Oil: 21 L

• Transmission Oil: 53 L

SEM 600 (SEM660D Equivalent, 6‑ton Loader)

(Note: SEM 600 is not an official model; SEM660D is the 6‑ton flagship)

Basic Specs

• Rated Payload: 6,000 kg

• Operating Weight (std bucket): 20,000 kg

• Bucket Capacity: 3.3–5.5 m³

• Wheel Base: 3,350 mm

• Overall Dimensions (L×W×H): 8,541×3,092×3,458 mm

• Articulated Angle: 38°

Engine (Weichai)

• Model: WP10G240E343

• Rated Power: 178 kW @ 2,000 rpm

• Displacement: 9.726 L

• Emission: T3 / Stage 3

Performance

• Breakout Force: 197 kN

• Max Drawbar Force: 194 kN

• Dump Clearance: 3,051 mm

• Hydraulic Cycle Time: 9.7 s

• System Pressure: 18 MPa

Transmission

• Type: Countershaft, power shift (F4/R4)

• Model: SEM TR200

• Max Speed: 38 km/h

Hydraulics

• System: Load‑sensing flow‑sharing

• Boom Raise Time: 5.3 s

Service Capacities

• Fuel Tank: 252 L

• Hydraulic System: 165 L

More information

Year of manufacture: 2026

Warranty: 12 months

Bucket volume: 4.5 m^3

Unloading height: 3.06 m