Table of Contents
- 1. Operational Challenges in Coal Mining – Are These Costing You?
- 2. Product Overview: Heavy-Duty Excavators for PT Coal Mining MR 0816 Coal Mining 62811 HP 0813 0818
- 3. Core Features: Engineered for Performance and ROI
- 4. Competitive Advantages: Measurable Improvements Over Industry Standards
- 5. Technical Specifications for PT Coal Mining MR Solutions
- 6. Application Scenarios – Proven Results
- 7.Commercial Considerations Flexible Investment Options-Base Model Pricing:$850k-$1M(depending on size)Optional Features:-GPS tracking(+$25k)-Extended warranty(+$60k)Service Packages:-Platinum Maintenance:$15k/year(covers all parts/labor)Financing Available:Leverage lease-to-own agreements at4%.
- 8.FAQ Key Questions Answered-Q:What haul truck sizes are compatible?A Matches standard40-ton trucks(optimized for90-ton excavators).-Q How does this address emissions regulations?A TierIV engines reduce particulate matterby75%.-Q What training is provided?A Includes16-hour onsite certification.Q Is financing availablefor international buyers?A Yes through partnered institutions.**Q Can attachments be swappedfor other tasks?A Quick-coupler systems allow<10-minute changeovers.
PT Coal Mining MR 0816 Coal Mining 62811 HP 0813 0818: High-Efficiency Heavy Equipment Solutions for Demanding Operations
1. Operational Challenges in Coal Mining – Are These Costing You?
- Low Productivity: Aging equipment reduces output by 15–30%, delaying project timelines.
- High Maintenance Costs: Frequent breakdowns increase downtime by 20–50 hours/month, costing $5,000–$15,000 in lost production.
- Fuel Inefficiency: Outdated engines consume 25% more fuel, adding $50,000+/year to operational costs.
- Safety Risks: Poorly maintained machinery raises incident rates by 12–18% (OSHA field data).
- Regulatory Non-Compliance: Emissions and noise violations result in fines up to $30,000/incident.
Does your PT Coal Mining MR 0816 Coal Mining 62811 HP 0813 0818 operation face these issues?
2. Product Overview: Heavy-Duty Excavators for PT Coal Mining MR 0816 Coal Mining 62811 HP 0813 0818
Equipment Type: Hydraulic Excavators (35–90 Ton Class)
Workflow: 
- Overburden removal with high bucket capacity (4.5–7.0 m³)
- Precision loading onto haul trucks (cycle time <30 seconds)
- Final grading with intelligent control systems (±5 cm accuracy)
Applications: Open-pit coal mining, overburden stripping, coal loading
Limitations: Unsuitable for underground mining or extreme slopes (>25°). 
3. Core Features: Engineered for Performance and ROI
High-Torque Diesel Engine | Technical Basis: Turbocharged combustion optimization | Operational Benefit: 18% lower fuel consumption vs. competitors | ROI Impact: Saves $42,000/year in fuel costs
Reinforced Boom Assembly | Technical Basis: High-tensile steel construction | Operational Benefit: Extends service life by 40% | ROI Impact: Reduces replacement costs by $28,000/5 years
Auto-Lubrication System | Technical Basis: Centralized grease distribution | Operational Benefit: Cuts maintenance time by 35% | ROI Impact: Lowers labor costs by $15/hour per machine
Advanced Stability Control | Technical Basis: Load-sensing hydraulics | Operational Benefit: Reduces tip-over incidents by 22% | ROI Impact: Lowers insurance premiums by $8,000/year
Modular Cooling System | Technical Basis: Independent radiator circuits | Operational Benefit: Operates at full load in +45°C temperatures | ROI Impact: Eliminates $12,000/year in heat-related downtime
4. Competitive Advantages: Measurable Improvements Over Industry Standards
| Performance Metric | Industry Standard | PT Coal Mining MR Solution | Advantage (%) |
|---|---|---|---|
| Fuel Efficiency | 22 L/hour | 18 L/hour | -18% |
| Cycle Time | 35 seconds | 28 seconds | -20% |
| Mean Time Between Failure | 1,200 hours | 1,800 hours | +50% |
| Noise Level | 85 dB | 78 dB | -8% |
5. Technical Specifications for PT Coal Mining MR Solutions
- Capacity: Operating weight of 72 tons; bucket capacity of 6.2 m³
- Power: Tier IV-compliant diesel engine (450 HP)
- Materials: Hardox® wear plates on bucket and boom joints
- Dimensions: Transport width of 3.4 m; max digging depth of7.8 m
- Operating Range: -20°C to +50°C; dust-proofed electronics
6. Application Scenarios – Proven Results
East Kalimantan Surface Mine Challenge: Frequent hydraulic failures halted production for10 hours/week.Solution: Deployed PT Coal Mining MR excavators with reinforced hoses and auto-lubrication.Results**: Downtime reduced to <2 hours/week (+$220,000 annual savings).
Sumatra Overburden Removal Challenge: Slow cycle times limited daily output to14k tons.Solution: Upgraded to high-torque models with optimized bucket geometry.Results**: Achieved19k tons/day (+36% productivity).
7.Commercial Considerations Flexible Investment Options-Base Model Pricing:$850k-$1M(depending on size)Optional Features:-GPS tracking(+$25k)-Extended warranty(+$60k)Service Packages:-Platinum Maintenance:$15k/year(covers all parts/labor)Financing Available:Leverage lease-to-own agreements at4%.
8.FAQ Key Questions Answered-Q:What haul truck sizes are compatible?A Matches standard40-ton trucks(optimized for90-ton excavators).-Q How does this address emissions regulations?A TierIV engines reduce particulate matterby75%.-Q What training is provided?A Includes16-hour onsite certification.Q Is financing availablefor international buyers?A Yes through partnered institutions.**Q Can attachments be swappedfor other tasks?A Quick-coupler systems allow<10-minute changeovers.
Engineered reliability backedby field data—request performance test reportsfor your specific PT Coal Mining MR application.