Our 3.1 to 4.6m³ capacity WA430-6 has made a name for itself as a flexible and efficient machine. Key components are designed to work together in an integrated package.

High Productivity & Low Fuel Consumption
• High performance SAA6D114E-3 engine
• Low fuel consumption
• Dual-mode engine power select system
• Automatic transmission with shift timing select system
• Large-capacity torque converter
• Variable displacement piston pump & CLSS

Excellent Operator Environment
• Automatic transmission with ECMV
• Electrically controlled transmission lever
• Variable transmission cut-off system
• Telescopic/tilt steering column
• Fingertip control levers
• Low-noise designed cab
• Pillar-less large ROPS/FOPS cab-integrated
• Easy entry/exit, rear-hinged doors

Increased Reliability
• Reliable Komatsu designed and manufactured components
• Sturdy main frame
• Maintenance-free, fully hydraulic, wet disc service and parking brakes
• Hydraulic hoses use flat face O-ring seals
• Cation electrodeposition process is used to apply primer paint
• Powder coating process is used to apply on main structure
• Sealed DT connectors for electrical connections

Easy Maintenance
• “EMMS” (Equipment Management Monitoring System)
• Easy access, gull-wing type engine side doors
• Automatic Reversible Fan (optional)

Engine Make: Komatsu

Engine Model: SAA6D114E-3

Engine Net Power: 173 kW

Blade Capacity: 3.1–4.6 m3

Blade Width: -

Blade Height: -

Dimensions Height: 3300 mm

Dimensions Width: 2820 mm

Dimensions Length: 8305 mm

Vehicle Operating Weight: 18290 kg

Blade: -

Ripper: -



Grouser Shoe Width: 23.5x25 12PR (L5)

Spec Catalogue No: CEN00139-04

Suitable For: Construction, recycling, general-purpose loading and handling operations, SME Mining

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