The Komatsu PC4000-11 is a leading contender in the 400-tonne excavator class. Available in backhoe and face shovel configurations, it comes with the options of diesel or electric power. The unit features the latest in electro-hydraulic control to ensure operational reliability and minimal downtime. Productivity has risen still further with increased bucket capacity and new variable torque swing motors that ensure the delivery of maximum hydraulic power when employing attachment functions.

Powerful Diesel Engine
Komatsu SDA16V160E-3 engine
• Rated 1400 kW at 1800 rpm
• Electronic engine management
• Low engine emission levels EPA Tier 4
• Time saving Engine Oil Management System; Reserve Oil Supply and Eliminator Oil Filter System
• Higher fuel efficiency
• Extended service intervals

• Large diameter rollers, idlers and sprockets
• Large surface area and extensive precision hardening of all engaging components reduce track wear
• Hardened track link pin bores

Designed for more tons per hour
• Powerful digging forces
• Ease of bucket filling
• Proven attachment design
• All cylinders mounted in the shadow of the attachment for protection
• Various buckets and wear packages to suit all material densities and properties

Easy and Safe Maintenance
Simple, common-sense design provides easy access to all major components
• Generous access to all major service points from machinery house floor level
• Enclosed, walk-in machinery house with partition wall separating engine from pump area
• Automatic central lubrication
• Ground-level access to hydraulically powered swing down service arm with Wiggins connections

Engine Make: Komatsu

Engine Model: SDA16V160

Engine Net Power: 1400 kw (Diesel), 1350 kw (Electric)

Blade Capacity: 22 (BH), 22 (FS)

Blade Width: 1155 (BH), 1250 (FS)

Blade Height: 8000 (BH), 2900 (FS)

Dimensions Height: 8670 mm

Dimensions Width: 8700 mm

Dimensions Length: 9900 mm

Vehicle Operating Weight: 404000 (BH), 398000 (FS)

Blade: -

Ripper: -



Grouser Shoe Width: 1200mm

Spec Catalogue No: QESS0047-02

Suitable For: Mining

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