Large excavator SK400DLC-11E

crawlerdieseldemolition

Product overview
Hydraulic demolition excavator engineered for heavy-duty demolition and recycling tasks. Available in ultra-long and separate boom configurations with a high operating weight range for increased stability and reach.

Main specifications

• Model: SK400DLC-11E
• Category: Demolition & recycling
• Operating weight: 49,900 - 50,300 kg (Ultra long attachment); 49,900 kg (Separate attachment)
• Engine rated power: 210 kW / 1,900 min-1 (ISO 14396)

Engine
Model: ISUZU 6HK1. Four-stroke, 6-cylinder, water-cooled direct-injection diesel with turbocharger and intercooler. Displacement: 7.790 L. Fuel tank capacity: 503 L.

Hydraulic system
Two variable-displacement piston pumps plus an extra pump and a pilot pump. Maximum discharge flow: 2 × 294 L/min, 1 × 44.3 L/min, 1 × 19 L/min. Hydraulic tank / system: 245 L (tank oil level) / 410 L (hydraulic system). Power Boost: 34.3 MPa (for Separate boom).

Mobility & performance
Travel shoes: 48 each side. Travel speed: 5.6 / 3.3 km/h. Swing speed: 6.0 min-1 (Ultra long attachment) / 10.0 min-1 (Separate boom). Drawbar pulling force: 278 kN (SAE). Gradeability: 70 % (35°).

Videos (on product page)
Product, assembly and demolition operation videos available illustrating boom assembly, demolition workflows and on-site examples.

Technical characteristics

• Model: SK400DLC-11E
• Category: Demolition & recycling
• Operating weight: 49,900 - 50,300 kg (Ultra long attachment); 49,900 kg (Separate attachment)
• Engine model: ISUZU 6HK1
• Engine type: Four-stroke 6 cylinder water-cooled direct injection turbo charger with intercooler, Stage V-compliant
• Engine displacement: 7.790 L
• Engine rated power: 210 kW / 1,900 min-1 (ISO 14396)
• Fuel tank capacity: 503 L
• Hydraulic system: Two variable displacement piston pumps + extra pump + pilot pump
• Hydraulic max. discharge flow: 2 × 294 L/min, 1 × 44.3 L/min, 1 × 19 L/min
• Hydraulic tank / system: 245 L tank oil level / 410 L hydraulic system
• Power Boost: 34.3 MPa (for Separate boom)
• Travel shoes: 48 each side
• Travel speed: 5.6 / 3.3 km/h
• Swing speed: 6.0 min-1 (Ultra long attachment) / 10.0 min-1 (Separate boom)
• Drawbar pulling force: 278 kN (SAE)
• Gradeability: 70 % (35°)