PR 716 Litronic

PR 716 Litronic
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PR 716 Litronic

Product catalog summary
Specifications
The PR 716 Litronic crawler tractor has an operating weight ranging from 13,300 to 15,800 kg and an engine output of 93 kW / 126 HP, compliant with Stage IV / Tier 4f emissions standards. It features a hydrostatic travel drive with electronic control and a blade capacity between 2.75 and 3.11 m³.
Performance
Designed for superior grading and pushing, the PR 716 offers automatic speed and torque adjustments for optimal traction. It supports 2D and 3D grade control technologies for precise fine-grading and enhanced productivity.
Efficiency
With Eco-Mode and advanced engine technology, the PR 716 reduces fuel consumption and CO2 emissions. The hydrostatic drive ensures efficiency across various speeds, and the machine adapts to different terrains with multiple track options.
Reliability
The PR 716 features a robust design with a wear-free drive concept and an intelligent cooling system, ensuring maximum availability and operational safety.
Comfort
The operator's cab is ergonomically designed for comfort, featuring intuitive controls, excellent visibility, ergonomic joysticks, a quiet environment, and a safety-plus comfort seat.
Maintainability
Maintenance is simplified with easy access to service points and extended maintenance intervals. A dense service network and expedited spare parts service minimize downtime.
Overview
The document details the technical specifications and features of the Liebherr PR 716 Litronic, emphasizing customer service, technical data, and equipment options.
Customer Focus
Liebherr provides professional advice and service, offering sales support, service agreements, and original parts management. Continuous user dialogue helps optimize machines and services.
Technical Specifications
  • Engine: Liebherr Diesel engine D 924 A7, compliant with emission regulations, with a rated power of 93 kW / 126 HP and a maximum power of 107 kW / 146 HP.
  • Hydraulics: Open-center hydraulic system with a load-sensing valve block and a maximum pump flow of 97 l/min.
  • Travel Drive: Infinitely variable hydrostatic travel drive with independent track drives and electronic speed adjustment.
  • Undercarriage: Features rigid bottom rollers, lubricated track chains, and various track shoe options.
  • Sound Levels: Operator sound exposure is 75 dB(A) inside the cab, with an exterior sound pressure of 109 dB(A).
  • Refill Capacities: Fuel tank capacity of 320 l and hydraulic tank capacity of 101 l.
Dimensions
Detailed measurements for the undercarriage and attachments, including height, length, and track shoe options.
Attachments
  • Front Attachments: Options include a 6-way blade with various configurations and capacities.
  • Rear Attachments: Options include a rigid drawbar and a 3-shank ripper.
Equipment Options
Standard and optional equipment for the base machine, operator's cab, hydraulic system, travel drive, electrical system, and undercarriage. Options include air conditioning, rear-view cameras, and various lighting configurations.
Conclusion
The Liebherr PR 716 Litronic is a versatile machine focused on customer service and adaptability through various equipment options and technical specifications.
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Catalog excerpts

PR 716 Litronic-1

Crawler Tractor   PR  716   Operating Weight: 13,300 – 15,800 kg 29,320 – 34,830 lb Engine Output: 93 kW / 125 HP (SAE J1349) 93 kW / 126 HP (ISO 9249) Sta

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PR 716 Litronic-2

PR 716 Litronic Engine (ISO 9249): 93 kW / 126 HP Tier 4f / EU Stage IV Engine (SAE J1349): 93 kW / 125 HP Tier 4f / EU Stage IV Operating weight: 13,300 – 15,800 kg 29,320 – 34,830 lb Blade capacity: 2.75 – 3.11 m³ Hydrostatic travel drive with electronic control unit Performance Outstanding grading a

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PR 716 Litronic-3

Efficiency Cost efficiency comes standard Realiability Robust design in every regard Comfort Ample space, ergonomics and comfort – All in one Maintainability Simple maintenance and an extensive service network

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PR 716 Litronic-4

Outstanding grading and pushing performance Power and innovative technology are the hallmarks of Liebherr crawler tractors. Whether for precision grading or heavy pushing, the PR 716 is a powerful machine for any application.

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PR 716 Litronic-5

High productivity Precise control Powerful engines … Liebherr diesel engines are designed for the harsh conditions of construction sites and provide the right amount of power in every situation. Depending on the job requirements different operating modes are available for maximum power or fuel-saving operation. Excellent maneuverability When working in tight areas, the hydrostatic travel drive offers an additional benefit. All steering motions – including turning on the spot – are fast and effortless. This makes the PR 716 an exceptionally maneuverable machine, on large and small construction...

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PR 716 Litronic-6

Cost efficiency comes standard Liebherr crawler tractors are designed from the ground up with economy in mind. Highly efficient drive concept, long service life of components and low maintenance requirements reduce operating costs and increase profits.

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PR 716 Litronic-7

Unrivalled economy The latest engine and exhaust technology The PR 716 is equipped with one of the newest generation diesel engines, which complies with Stage IV  Tier  final /  4 emissions standards. Liebherr-SCR technology: the exhaust gas undergoes selective catalytic reduction through injection of urea (DEF, AdBlue®). A diesel particulate filter is not required. As a result, the engine operates in a temperature range of maximum efficiency. The constant, low engine speed, in combination with Common-Rail injection, ensures optimized cylinder charging and, in turn, even more efficient fuel combustion....

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PR 716 Litronic-8

Robust design in every regard Today’s construction sites require machines with maximum versatility and ruggedness. The PR 716 meets these demands perfectly: thanks to components designed specifically for construction machinery, proven technology and innovative customer-specific solutions, you can expect maximum availability.

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PR 716 Litronic-9

Liebherr driveline Rugged design Wear-free drive concept The proven Liebherr hydrostatic travel drive does not need components such as a torque converter, manual gearbox, differential steering or steering clutches. The high-quality hydraulic pumps and motors operate reliably and practically without wear. Main frame with a proven box-section design The main frame is constructed using a proven box-section design, which provides maximum torsional stiffness and optimal absorption of forces. Controlled warm up When high demands are made of a machine with a cold engine, the result is unnecessary component...

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PR 716 Litronic-10

Comfort, space and ergonomics: All in one The completely redesigned working environment offers exceptional operator comfort. With its generous space, ergonomic layout and low sound levels, the Liebherr comfort cab provides the perfect conditions for fatigue-free and focused work.

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PR 716 Litronic-11

Simple and intuitive operation Ergonomic and purposely designed The well-thought-out design of the operator’s cab provides the essential conditions for relaxed and productive work. All instruments and operating controls are carefully organized for easy reach. An unobstructed view of the work equipment and perfect all-round visibility allows the operator to concentrate fully on the task at hand. Single-lever control All driving functions can be controlled smoothly and ­ recisely p with only one operating lever – including the “turning on the­ spot” function. The travel joystick is optionally available...

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PR 716 Litronic-12

Simple maintenance and an extensive service network Thanks to their minimal maintenance requirements, Liebherr crawler tractors make a reliable contribution to your economic success. A dense service network means short distances and fast response times for the user.

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PR 716 Litronic-13

Simple daily checks All items that the operator checks during daily routine inspections are readily accessible on one side of the engine. The hydraulically tilted cab provides easy access to components as well. Service work can be performed quickly and efficiently. Long maintenance intervals Perfectly matched components and lubricants allow for exceptionally long maintenance intervals, e.g. up to 2,000 operating hours for the diesel engine. Hydraulic oil change intervals of up to 8,000 operating hours save costs and minimise downtime. Planned costs Liebherr crawler dozers come with extensive...

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PR 716 Litronic-14

Travel speed * Speed range 1 (reverse): Speed range 2 (reverse): Speed range 3 (reverse): Engine Liebherr Diesel engine D 924 A7 Emission regulations according to 97/68/EC, 2004/26/EC Stage IV, EPA/CARB Tier 4f Rated power (net) ISO 9249 93 kW / 126 HP Design 4 cylinder in-line engine, water-cooled, turbocharged, air-to-air intercooler Injection system Direct fuel injection, Common Rail, electronic control Lubrication Pressurised lube system, engine lubrication guaranteed for inclinations up to 35°, on all sides Operating voltage 24 V Air cleaner Dry-type air cleaner with...

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PR 716 Litronic-15

Design Undercarriage with rigid bottom rollers Mounting Via separate pivot shafts and equalizer bar Track chains Lubricated, single-grouser shoes, tensioning via a steel spring and grease tensioner Links, each side 39 39 Track rollers, each side 7 7 Carrier rollers, each side 1 (2*) 1 (2*) Sprocket segments, each side 5 5 Track shoes, standard 560 mm / 22" 610mm / 24" Track shoes, optional 711 mm / 28" Refill Capacities Fuel tank Diesel Exhaust Fluid (DEF) tank Cooling system Engine oil, with filter Hydraulic tank Final drive XL, LGP, each side * Rotary...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.