Liebherr R 972 Litronic Excavator

Name: Liebherr R 972 Litronic Excavator
Brand: Liebherr
Rating: 4.3 (60 reviews)

Designed for extreme performance, Liebherr R 972 Litronic extra-large excavator ensures precision and durability for tough mining jobs.

Liebherr R 972 Litronic Mining Excavator

Extra-Large (>50 Ton)

desi-machines-liebherr-excavators-r-972-litronic-1

Extra-Large (>50 Ton)

Weight
68450 Kg
Bucket
3.00 - 5.50 m³
Digging Depth
7150 mm
Engine
Liebherr 449 HP
Warranty
1 Yr. / 2500 hr.
Boom
7000 mm

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Note: All images, features, specifications, and brochures on this website are sourced from official brand sites and public resources. Prices are indicative; please confirm exact pricing with the dealer or OEM.

Key Highlights of Liebherr R 972 Litronic

Engine Make

Liebherr D9508 A7

Fuel Tank

1140 L

Engine Displacement

16.16 L

Under Carriage

5695 mm

Hydraulic System

2 x 410 L/min

Arm

2600 mm

Max Digging Reach

Fuel Consumption

39.22 L/hour

Overall Width

4495 mm

Overall Length

12850 mm

Bucket Digging Force

354 kN

Tailswing Radius

Track Shoe Width

500 mm

AC Cabin

Standard

GPS

Standard

Features of Liebherr R 972 Litronic

Equipment

Wide choice of backhoe front boom and stick configurations
Welded structure with cast steel components for improved stress-resistance and longer service life
Safety check valves to prevent boom and stick cylinder pipes from bursting, with integrated regeneration system for lower fuel consumption

Buckets

Different levels of protection to suit different areas of application: Standard for loose, non-abrasive materials, HD for hard-to-break, moderately abrasive materials & - HDV for highly abrasive materials
Different blade designs: straight (for earth-moving and grading), semi-delta (for hard-to-break, hard-to-extract materials) & delta (for compacted or slightly cracked materials)
Automatic bucket-filling cycle for increased productivity

Comfort

Quiet, comfortable cab, the largest and most spacious in its category
Seat with heater and pneumatic multi-directional shock absorption (air conditioning optional)
High-resolution 9" color touchscreen
Customisable operating modes for optimum adjustment of work cycles to each type of application

Undercarriage

Welded undercarriage with rigid X profile for increased robustness
Chamfered rack pads with double grouser for more manoeuvrability on difficult terrain
Moulded two-tooth sprocket for longer service life
Track rollers on double bearings for increased reliability and durability over time
Stronger travel motor housing protection for improved resistance to wear and tear from hard, abrasive rocks

Engine

Liebherr Power Efficiency - Engine Control Up to 10% lower fuel consumption

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Specifications of Liebherr R 972 Litronic

ENGINE
UNDERCARRIAGE
HYDRAULIC SYSTEM
HYDRAULIC MOTORS
SERVICE CAPACITIES
MACHINE WEIGHTS
WORKING RANGE
DOZER BLADE
BUCKET
STATIC DIMENSIONS

ENGINE

Model

Liebherr D9508 A7
Fuel

Diesel
Type

8 cylinder V engine, 4-stroke diesel Common-Rail, monoturbo, Engine Stage IIIA: with EGR, Water-cooled and integrated motor oil cooler, after-cooled and fuel cooled
Rated Engine Power

449 HP (330 kW) @ 1800 rpm
Maximum Torque

2750 Nm @ 1100 rpm
Piston Displacement

16.16 L
Alternator

Three-phase current 28 V / 140 A
Battery

12 V, 2 x 180 Ah
Starting Motor

24 V - 7.8 kW

UNDERCARRIAGE

No of Top Rollers

2
No of Bottom Rollers

9
Track Shoes (Each Side)

NA
Track Guard

NA
Track Shoe Width

500 mm
Ground Bearing Pressure

135.3 kPa
Track Tensioning

Grease
Gradeability

NA
Travel Speed-Low

3.6 Km/h
Travel Speed-High

4.1 Km/h
Max Tracking Force

505 kN

HYDRAULIC SYSTEM

Hydraulic Pump

Two Liebherr variable displacement, swashplate pumps
Maximum Flow

2 x 410 L/min
Pilot Pump

NA
Implement Circuit

37.0 MPa
Swing Circuit

NA
Travel Circuit

NA
Pilot Circuit

NA

HYDRAULIC MOTORS

Travel

Liebherr swashplate motor with brake valves on both sides
Swing

Liebherr swashplate motor with integrated brake valve

SERVICE CAPACITIES

Fuel Tank

1140 L
Engine Coolant

NA
Engine Oil

NA
Hydraulic System

920 L
Hydraulic Tank

435 L

MACHINE WEIGHTS

Operating Weight

68450 - 76500 kg

WORKING RANGE

Boom Length

7000 mm
Arm Length

2600 mm
Max. Digging Reach

NA
Max. Digging Reach on Ground

11600 mm
Max. Digging Depth

7150 mm
Max. Digging Height

11750 mm
Max. Dumping Height

4050 mm
Max. Vertical Wallcut Depth

NA
Min. Swing Radius

NA
Max. Height at Min Swing Radius

NA
Max. Height (Above Ground)

NA
Dig Depth (Below Ground)

NA
Bucket Digging Force

354 kN
Arm Digging Force

308 kN
Swing Speed

5.6 rpm

DOZER BLADE

Dozer Type

NA
Dozer Length

NA
Digging Depth for Ground Level

NA
Vertical Lift from Ground level

NA
Approach Angle

NA
Width

NA
Height

NA

BUCKET

Bucket Capacity

3.00 - 5.50 m³

STATIC DIMENSIONS

Overall Length

12850 mm
Overall Width

4495 mm
Overall Height

3900 mm
Overall Height of Cab

3530 mm
Upper Width

3515 mm
Track Lengh on Ground

4575 mm
Undercarriage Overall Length

5695 mm
Tailswing Radius

NA
Min. Ground Clearance

610 mm
Track Gauge

3300 mm
Width Over Tracks

3920 mm
Track Height

1315 mm
Counterweight Clearence

1445 mm
Track Shoe Width

500 mm / 600 mm / 750 mm

Common Questions

FAQs about Liebherr R 972 Litronic

What is the Liebherr R 972 Litronic Excavator price in India?

The exact Liebherr R 972 Litronic Excavator price in India is currently unavailable. To get the latest and most accurate pricing, please connect with us, and we will help you find the best price for the excavator.

Where can I buy a Liebherr R 972 Litronic excavator?

You can buy the Liebherr R 972 Litronic excavator from Desi Machines, your trusted platform for heavy equipment purchases. We connect you with authorized dealers based on your location to ensure you get the best deals and genuine products. Simply fill out the inquiry form for the excavator you need, or contact us directly for expert assistance and competitive pricing.

Does the Liebherr R 972 Litronic Excavator come with financing and insurance options?

Yes, the Liebherr R 972 Litronic comes with financing and insurance options. Desi Machines offers the best-curated finance and insurance solutions from top providers. Simply fill out the form for the excavator, and our team will help you secure the best deals.

What is the operating weight of the Liebherr R 972 Litronic excavator?

The operating weight of the Liebherr R 972 Litronic excavator is approximately 68450 Kg. The operating weight may vary slightly depending on specific configurations and attachments.

What type of engine is used in the Liebherr R 972 Litronic excavator?

The Liebherr R 972 Litronic excavator is powered by a Liebherr D9508 A7 engine, delivering 449 HP (330 kW) at 1800 rpm.

What is the maximum digging depth of the Liebherr R 972 Litronic excavator?

The Liebherr R 972 Litronic excavator has a maximum digging depth of 7150 mm, providing efficient excavation for various applications. The actual digging depth may vary based on optional attachments and configurations, ensuring versatility for different job site needs.

What is the bucket capacity of the Liebherr R 972 Litronic Excavator?

The bucket capacity of the Liebherr R 972 Litronic Excavator ranges from 3.00 to 5.50 cubic meters (m³).

What is the warranty period for the Liebherr R 972 Litronic excavator?

The Liebherr R 972 Litronic Excavator in India typically comes with a standard warranty of 1 year or 2500 operating hours, whichever occurs first. This warranty generally covers defects due to faulty materials or workmanship. Warranty terms can vary. For the most accurate and up-to-date information, please verify with authorized dealers or the official brand website.

Where can I find spare parts for the Liebherr R 972 Litronic excavator?

You can find genuine spare parts for the Liebherr R 972 Litronic excavator at authorized Liebherr dealerships, service centers, and trusted suppliers. At Desi Machines, we help you connect with authorized dealers, and our experts assist you in finding the best deals based on your location. Fill out the form now to get the best offers on excavator spare parts.

What is the fuel tank capacity of the Liebherr R 972 Litronic Excavator?

The Liebherr R 972 Litronic excavator has a 1140 litres diesel fuel tank, providing extended operation time without frequent refueling.

What is the mileage of the Liebherr R 972 Litronic excavator?

The Liebherr R 972 Litronic excavator has an average fuel consumption of 39.22 litres per hour, depending on factors such as load, terrain, and operating conditions