- Category: Excavators ➔
- Manufacturer: Liebherr ➔
- Model: R956 Litronic ➔
The Liebherr R956 Litronic is a medium-sized hydraulic excavator designed for heavy-duty construction and earthmoving tasks. Equipped with advanced Litronic electronic control technology, it offers precise operation, enhanced fuel efficiency, and optimized performance. The R956 features a robust Liebherr diesel engine, a durable undercarriage, and a spacious operator cabin with ergonomic controls. Its hydraulic system provides smooth and powerful digging, lifting, and loading capabilities. Commonly used in mining, quarrying, and infrastructure projects, the Liebherr R956 Litronic excels in versatility and reliability. This excavator model supports various attachments, making it suitable for excavation, trenching, and material handling applications.
Boom/Stick Excavator Option 1
| Max Digging Depth | 24 ft (7 m)
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| Max. teeth height | 35 ft (11 m)
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| Max.Dumping Height | 24 ft (7 m)
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| Maximum Reach at Ground Level | 37 ft (11 m)
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Boom/Stick Excavator Option 2
| Max Digging Depth | 25 ft (8 m)
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| Max. teeth height | 36 ft (11 m)
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| Max.Dumping Height | 23 ft (7 m)
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| Maximum Reach at Ground Level | 38 in (96 cm)
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Boom/Stick Excavator Option 3
| Max Digging Depth | 28 ft (9 m)
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| Max. teeth height | 37 ft (11 m)
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| Max.Dumping Height | 25 ft (8 m)
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Capacities
| Fuel Tank | 203 gal (768 l)
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| Hydraulic system | 196 gal (742 l)
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| Urea tank | 25 gal (95 l)
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Dimensions
| Ground Clearance | 1 ft (0 m)
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| Height - Top of Cab | 10 ft (3 m)
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| Undercarriage Width | 12 ft (4 m)
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| Wheelbase | 15 ft (4 m)
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Electrical System
| Alternator | three-phase current 28 V /140 A
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| Batteries | 2 x 180 Ah / 12 V volts
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| Engine idling | Sensor controlled
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| Voltage | 24V
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Engine
| Air cleaner | Dry-type
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| Bore | 5 in (13 cm)
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| Cooling system | water-cooled
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| Displacement | 729 cu in (11,946 cu cm)
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| Emission Tier Level | Tier 4 Final
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| Engine Model | D946 A7
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| Horsepower, Net-ISO 9249 | 326 hp (243 kw)
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| Horsepower, Net-SAE J1349 | 322 hp (240 kw)
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| Max Torque | 1,682 lbs ft (2,280 nm)
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| Power Measured @ | 1800 rpm
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| Stroke | 6 in (15 cm)
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| Torque Measured @ | 1000 rpm
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Hydraulic System
Operating Specifications
| Operating Weight | 99,870 lbs (45,300 kg)
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Undercarriage
| Drawbar Pull | 100,265 lbs (45,479 kg)
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| Max Travel Speed | 3 mph (5 kph)
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| Number of Carrier Rollers per Side | 3
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| Number of Track Rollers per Side | 10
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