Liebherr PR 736 Dozer

The Ultimate High-Performance Bulldozer for Heavy Construction & Mining

Powerful 523 HP Performance • 6.2 yd³ Blade Capacity • Hydrostatic Drive • Mining & Construction Standard

523 Horsepower
(Net Engine Power)
6.2 Blade Capacity
(Cubic Yards)
79,000 Operating Weight
(Pounds)
4.8 Max Dozing Height
(Feet)
3,500+ Units Sold
Annually

European Engineering Excellence for Heavy Earthmoving

Premium Performance: The Liebherr PR 736 represents the pinnacle of German engineering in heavy dozers, combining a powerful 523 HP engine with advanced hydrostatic drive technology. Designed for the most demanding construction projects, mining operations, and large-scale earthmoving applications, it delivers unmatched precision and productivity in challenging conditions worldwide.

Why the Liebherr PR 736 Defines Premium Dozer Excellence

Advanced Hydrostatic Drive + HVI Performance Analytics

Precision Control + Intelligent Monitoring: The PR 736's hydrostatic drive system provides infinitely variable speed control and superior maneuverability, enhanced by HVI's comprehensive performance tracking and optimization.

  • Infinitely variable travel speed (0-7.5 mph)
  • Counter-rotation capability for precision work
  • HVI tracks drive system efficiency and performance
  • Automated load sensing and optimization
  • Real-time transmission health monitoring
HVI Integration: Monitor hydrostatic system health and predict maintenance needs

Liebherr D946 Engine + Fuel Intelligence

German Power + Efficiency Optimization: The reliable 523 HP Liebherr engine provides exceptional performance while HVI's telematics optimize fuel consumption and engine health for heavy operations.

  • 523 HP (390 kW) net engine power
  • Tier 4 Final emissions compliance
  • Liebherr's advanced SCR technology
  • Real-time fuel consumption tracking via HVI
  • Engine health diagnostics and predictive alerts
HVI Advantage: Reduce fuel costs by up to 20% through intelligent monitoring

Precision Blade Control + Smart Work Monitoring

Advanced Hydraulics + Performance Tracking: Liebherr's sophisticated blade control system delivers precise dozing performance with HVI's comprehensive work cycle analysis for maximum productivity.

  • 6.2 cubic yard blade capacity
  • Advanced hydraulic blade positioning
  • HVI tracks dozing cycle performance metrics
  • Automated cycle time optimization
  • Load monitoring and productivity analysis
HVI Intelligence: Optimize productivity with automated work cycle analysis

Premium Operator Environment + Mobile DVIR

German Comfort + Digital Documentation: Spacious, climate-controlled cab designed for operator comfort during long work shifts, complemented by HVI's mobile inspection platform.

  • Pressurized ROPS/FOPS certified cab
  • Panoramic visibility with large windows
  • HVI mobile app for daily inspections
  • GPS-stamped condition documentation
  • Operator performance feedback integration
HVI Mobile: Complete offline inspection capability for remote mining sites

Heavy-Duty Attachments + Intelligent Monitoring

Versatile Applications + Smart Tracking: Wide range of specialized blade and ripper options for diverse applications with HVI's comprehensive attachment monitoring.

  • Multiple blade configurations (straight, U, angle)
  • Optional single or multi-shank rippers
  • HVI attachment utilization tracking
  • Automated attachment maintenance scheduling
  • Performance optimization by application
HVI Intelligence: Track attachment performance and optimize utilization

Global Liebherr Support + Smart Parts Management

Worldwide Service + Inventory Optimization: Comprehensive Liebherr dealer network combined with HVI's intelligent parts forecasting and inventory management.

  • Global Liebherr dealer and service support
  • Comprehensive OEM parts availability
  • HVI automated parts ordering
  • Predictive inventory management
  • Emergency parts expediting capabilities
HVI Supply Chain: Minimize downtime with intelligent parts management

Complete Technical Specifications

Specification Category Liebherr PR 736 Performance Notes
Engine Liebherr D946 Diesel Tier 4 Final emissions
Net Engine Power 523 HP (390 kW) High-performance rating
Operating Weight 79,000 lbs (35,800 kg) Standard configuration
Blade Capacity 6.2 yd³ (4.7 m³) Standard U-blade
Max Dozing Height 4 ft 8 in (1.42 m) Excellent blade lift capacity
Max Cutting Depth 2 ft 4 in (0.71 m) Superior digging capability
Travel Speed 0-7.5 mph (0-12 km/h) Infinitely variable hydrostatic
Turning Radius Zero radius (counter-rotation) Hydrostatic drive advantage
Ground Pressure 10.8 psi (75 kPa) Standard track configuration
Fuel Tank Capacity 211 gal (800 L) Extended operating range
Hydraulic Tank 66 gal (250 L) Adequate hydraulic capacity
Track Width 24 in (610 mm) Standard track shoe
Drawbar Pull 123,500 lbf (549 kN) Exceptional pulling force
Ripper Force 61,700 lbf (274 kN) Single shank ripper
Blade Down Force 28,200 lbf (125 kN) Powerful hydraulic system

Comprehensive Safety & Protection Systems

The Liebherr PR 736 incorporates multiple layers of safety features to protect operators and enhance jobsite safety in demanding construction and mining environments.

ROPS/FOPS Certified Cab

Roll-Over and Falling Object Protective Structure meets international safety standards. Pressurized cab with reinforced frame provides maximum protection in harsh environments.

Advanced Warning Systems

Comprehensive monitoring includes engine parameters, hydraulic temperatures, travel system status, and blade position with real-time operator alerts and visual indicators.

Enhanced Visibility Package

Panoramic cab design with large windows provides excellent all-around visibility. LED work lights and optional backup cameras enhance awareness during operations.

Emergency Response Systems

Engine emergency stop, hydraulic lockout, travel motor brakes, and blade float systems ensure safe operation and emergency response capabilities.

Operator Presence System

Seat sensor and security system automatically engage lockouts when operator leaves cab. Prevents unauthorized operation and accidental movement of controls.

Heavy-Duty Construction

Reinforced mainframe and track system designed for extreme conditions. Heavy-duty components provide stability and safety in demanding applications.

Ready to Optimize Your Liebherr PR 736 Fleet?

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Liebherr PR 736 Maintenance Excellence with HVI Fleet Management

HVI transforms heavy dozer maintenance into intelligent, predictive fleet management

HVI + Liebherr Telematics Integration

Seamless Integration: HVI connects directly to your PR 736's telematics to automatically track operating hours, engine parameters, hydrostatic system performance, and component health for complete fleet visibility.

Real-Time Monitoring: Track engine, hydrostatic, and hydraulic systems continuously
Heavy-Duty Intelligence: Specialized alerts for mining and construction operating conditions
Performance Analytics: Productivity and efficiency reporting

Engine & Power System Management

D946 Engine Optimization: HVI's specialized monitoring ensures your 523 HP Liebherr engine operates at peak efficiency throughout its service life in heavy applications.

  • Real-time engine parameter monitoring
  • SCR system performance tracking
  • Air filter condition monitoring
  • Cooling system health analysis
  • DEF consumption optimization
HVI Intelligence: Extend engine life by 20-25% through predictive maintenance

Hydrostatic Drive Excellence

Advanced Drive Monitoring: Comprehensive tracking of the PR 736's hydrostatic drive system for maximum uptime and performance in demanding operations.

  • Transmission pressure monitoring
  • Drive system temperature tracking
  • Speed range optimization analysis
  • Counter-rotation performance assessment
  • Hydraulic pump efficiency monitoring
HVI Advantage: Prevent costly drive system failures through continuous monitoring

Mobile Heavy Equipment Platform

Operator-Driven Quality: HVI's mobile app guides operators through comprehensive daily inspections specific to the PR 736's heavy-duty systems.

  • Engine compartment safety inspections
  • Hydrostatic system checks
  • Track and undercarriage assessments
  • Blade and ripper inspections
  • GPS-stamped photo documentation
HVI Mobile: Works offline on remote mining and construction sites

Track System Intelligence

Advanced Undercarriage Management: HVI's specialized track monitoring maximizes component life and reduces operating costs for heavy dozer applications.

  • Track chain wear analysis
  • Drive sprocket condition tracking
  • Idler and roller assessment
  • Track tension monitoring
  • Ground condition impact evaluation
HVI Predictive: Extend track life by up to 25% through optimized maintenance

Automated Heavy Equipment Workflows

Intelligent Scheduling: HVI automatically generates maintenance schedules based on actual operating conditions and equipment health data for heavy dozers.

  • Hour-based PM intervals (250/500/1000/2000)
  • Condition-based maintenance triggers
  • Heavy-duty parts ordering and logistics
  • Technician scheduling and dispatch
  • Warranty compliance documentation
HVI Automation: Reduce maintenance planning time by 75%

Heavy Construction Performance Optimization

Data-Driven Excellence: Transform your PR 736 data into actionable insights for maximum productivity and profitability in heavy operations.

  • Fuel efficiency benchmarking
  • Dozing cycle analysis and optimization
  • Cost per cubic yard calculations
  • Project productivity tracking
  • Heavy equipment ROI analysis
HVI Analytics: Heavy equipment customers report 20-30% improvement in dozer productivity

Key Advantages

  • Hydrostatic Drive: Infinitely variable speed control and counter-rotation capability
  • German Engineering: Premium build quality and reliability
  • High Power Output: 523 HP provides exceptional performance
  • Precision Control: Advanced hydraulic blade positioning system
  • Operator Comfort: Spacious, climate-controlled cabin
  • Fuel Efficiency: Advanced engine technology optimizes consumption
  • Global Support: Comprehensive Liebherr dealer network
  • Resale Value: Strong market demand maintains excellent values
  • Technology Integration: Advanced telematics and HVI compatibility
  • Heavy-Duty Design: Built for extreme mining and construction conditions

Considerations & Limitations

  • Premium Investment: Higher initial cost than competitive models
  • Parts Availability: May require longer lead times in some regions
  • Complexity: Advanced systems require skilled technicians
  • Operating Costs: Higher fuel and maintenance costs than smaller dozers
  • Transport Requirements: Requires heavy-duty transport equipment
  • Operator Training: Requires experienced operators for optimal efficiency
  • Size Limitations: Too large for confined or urban applications
  • Ground Pressure: May require ground preparation in soft conditions
  • Service Intervals: Shorter intervals in extreme conditions
  • Learning Curve: Hydrostatic controls different from traditional transmission

The Liebherr PR 736: German Engineering Excellence

From major infrastructure to mining operations, the PR 736 delivers precision and performance

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How the Liebherr PR 736 Compares to Competition

Feature Liebherr PR 736 Cat D8T Komatsu D155AX John Deere 950K
Engine Power 523 HP 310 HP 354 HP 310 HP
Operating Weight 79,000 lbs 77,200 lbs 78,500 lbs 76,800 lbs
Drive System Hydrostatic Powershift Hydrostatic Powershift
Blade Capacity 6.2 yd³ 5.9 yd³ 6.1 yd³ 5.8 yd³
Drawbar Pull 123,500 lbf 95,200 lbf 118,000 lbf 94,800 lbf
Fuel Tank 211 gal 158 gal 195 gal 156 gal
Travel Speed 0-7.5 mph (Variable) 7.3 mph (3 speeds) 6.8 mph (Variable) 7.1 mph (3 speeds)
Warranty 3 years/6,000 hours 3 years/5,000 hours 3 years/5,000 hours 3 years/4,000 hours

Maximize Your Liebherr PR 736 ROI with HVI Fleet Management

Transform how you manage, maintain, and monitor your Liebherr PR 736 dozer fleet with professional-grade fleet management technology

HVI Heavy Equipment Mobile Platform

  • Heavy-Duty DVIR: Tailored inspection forms for PR 736 systems
  • Engine Bay Inspections: Guided D946 engine component checks
  • Hydrostatic System Monitoring: Drive system assessments
  • Track and Undercarriage: Heavy-duty component documentation
  • MSHA Compliance: Mining safety inspection protocols
  • Offline Functionality: Complete inspection capability without connectivity

Liebherr Telematics Integration

  • Equipment Monitoring: Direct integration with Liebherr systems
  • Engine Performance: Continuous monitoring of 523 HP D946 engine
  • Productivity Intelligence: Dozing cycle and efficiency monitoring
  • GPS Fleet Tracking: Location monitoring and security features
  • Heavy Equipment Analytics: Detailed productivity metrics
  • Diagnostic Alerts: Instant notification of system issues

Predictive Heavy Equipment Maintenance

  • Smart Scheduling: AI-driven maintenance based on operating conditions
  • Track Life Management: Predictive undercarriage replacement
  • Engine Health Monitoring: Oil analysis and performance trending
  • Hydrostatic Optimization: Drive system maintenance timing
  • Parts Forecasting: Intelligent inventory management
  • Cost Optimization: Heavy equipment maintenance budget control

Digital Heavy Equipment Management

  • Maintenance History: Complete digital service records
  • Compliance Management: OSHA and MSHA regulatory reporting
  • Project Analytics: Productivity and efficiency tracking
  • Cost Analysis: True cost per cubic yard calculations
  • Fleet Benchmarking: Cross-machine performance comparison
  • Equipment ROI: Data-driven fleet optimization decisions

Transform Your Liebherr PR 736 Operations with HVI

Join over 8,000+ heavy construction and mining operations worldwide who trust HVI to maximize their Liebherr dozer ROI

Why HVI is Essential for Your Liebherr PR 736 Fleet

Heavy Equipment Expertise

Pre-built maintenance protocols specifically designed for the PR 736's D946 engine, hydrostatic drive, and heavy-duty undercarriage systems.

Seamless Integration

Direct connection to Liebherr telematics provides comprehensive monitoring of all dozer systems and productivity metrics.

Proven Results

HVI customers achieve 20-30% improvement in dozer productivity while maximizing their $750,000+ equipment investment.

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Setup in 15 minutes • Works with existing systems • Mobile app included

Legal Disclaimer & Important Notes

Trademark Notice: All brand names, logos, trademarks, and registered trademarks mentioned in this document, including but not limited to "Liebherr," and related marks, are the exclusive property of their respective owners and original equipment manufacturers (OEMs). These trademarks are used for identification purposes only.

Information Source: The specifications, features, safety information, and operational data provided are based on publicly available manufacturer content, industry publications, official Liebherr documentation, and real-world user reviews as of August 2025. Information is provided for educational and reference purposes only.

Liebherr Telematics Integration: Integration between Liebherr telematics and HVI fleet management software requires customers to work with their authorized Liebherr dealership to enable data sharing. Liebherr telematics subscription fees apply and are separate from HVI services. Data availability depends on the specific telematics package selected by the customer.

Pricing & Availability: Pricing estimates ($680,000-$850,000) are based on industry analysis and may vary significantly by region, dealer, configuration, options, and market conditions. Contact authorized Liebherr dealers for current pricing, availability, and specifications.

Important: Always consult the official Operation and Maintenance Manual and follow manufacturer-specific procedures. Verify all specifications with authorized dealers before making purchase decisions. Operating procedures and safety requirements may vary by region and application.

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