Used Caterpillar 950HLoader

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📌 1. OVERVIEW

Parameter	Details
Manufacturer	Caterpillar Inc.
Model	950H
Type	Large Wheel Loader
Production Period	~2009 – 2018
Class	50-tonne (110,000 lb) class wheel loader
Position in Lineup	Between 938M and 962M/966M

The Cat 950H is one of Caterpillar's largest and most powerful wheel loaders, designed for the most demanding heavy-duty applications in mining, quarrying, large-scale construction, and aggregate operations.

📌 2. ENGINE & POWERTRAIN

Specification	Details
Engine Model	Cat C18 ACERT®
Type	6-cylinder, turbocharged, aftercooled diesel
Displacement	18.1 L (1,102 cu in)
Rated Power	513 hp (383 kW) @ 1,800 rpm
Max Torque	1,730 lb-ft (2,345 N·m) @ 1,400 rpm
Emission Standard	Tier 4 Final / EU Stage V (using SCR + DPF)
Fuel Tank Capacity	~757 L (200 US gal)

⚡ Transmission

Feature	Details
Type	Powershift (Auto-shift) transmission
Gears	4 forward / 4 reverse
Top Speed (Forward)	~40 km/h (25 mph)
Top Speed (Reverse)	~37 km/h (23 mph)

📌 3. HYDRAULIC SYSTEM

Specification	Details
System Type	Load Sensing + Pressure Compensated
Max Flow	~757 L/min (200 gpm)
Operating Pressure	35,000 kPa (5,076 psi)
Lift Cylinders	2x large bore cylinders
Tilt Cylinders	1x cylinder
Steering System	Hydrostatic power steering

📌 4. DIMENSIONS & WEIGHT

Specification	Details
Operating Weight	~107,921 lbs (48,952 kg) ~49 metric tonnes
Overall Length (bucket on ground)	~9,600 mm (31.5 ft)
Overall Width (over tires)	~3,500 mm (11.5 ft)
Overall Height (to cab top)	~3,400 mm (11.2 ft)
Wheelbase	~3,600 mm (11.8 ft)
Ground Clearance	~550 mm (21.7 in)
Tire Size	23.5R25 or 29.5R25 (radial)

📌 5. BUCKET & LIFTING PERFORMANCE

Specification	Details
Bucket Capacity (Range)	3.8 – 6.1 m³ (5.0 – 8.0 yd³)
Typical Bucket	4.5 m³ (6.0 yd³) General Purpose
Full Turn Tipping Load	~37,000 kg (81,570 lbs)
Breakout Force	~175 kN (39,300 lbs)
Max Lift Height (Dump)	~3,400 mm (11.2 ft)
Max Reach (at ground)	~1,400 mm (4.6 ft)
Bucket Tearout Force	~200 kN (45,000 lbs)
Lift Time (to full height)	~6.5 seconds
Dump Time	~1.0 second

📌 6. CAB & OPERATOR ENVIRONMENT 🖥️

Feature	Details
Cab Type	ROPS/FOPS certified (Rollover/Falling Object Protective Structure)
Climate Control	Full air conditioning & heating
Seat	Air-suspended, heated, with armrests
Display	VIMS 3G (Vital Information Management System) — large color LCD touchscreen
Camera System	Rearview & side-view cameras (optional)
Noise Level	~72 dB(A) (with proper enclosure)
Lighting	LED work lights, road lights

📌 7. ADVANCED TECHNOLOGY & FEATURES 🔧

Technology	Description
🔗 Cat Product Link™	Real-time machine monitoring, fleet management, diagnostics via satellite/cellular
📊 VIMS 3G	Onboard computer — monitors engine, hydraulic, transmission, and payload data
🎯 Optimum Shift Control	Automatic transmission optimization for fuel efficiency
& On-Board Weighing (Payload)	Accurate payload measurement (±1-2% accuracy)
🔄 Autoshift / Powershift	Smooth automatic gear shifting
🛡️ Automatic Engine Idle Shutdown	Reduces fuel consumption during idle
🧠 Grade Control Ready	Compatible with Cat Grade with 2D/3D systems
🔌 Scheduled Oil Sampling (S·O·S™)	Oil analysis ports for predictive maintenance

📌 8. FUEL EFFICIENCY &

Condition	Approximate Consumption
Idle	~12 L/hr (3.2 gal/hr)
Light Load	~35–45 L/hr (9–12 gal/hr)
Heavy Load	~65–80 L/hr (17–21 gal/hr)
Average (Cycle)	~45–55 L/hr (12–15 gal/hr)

The 950H achieves ~10-15% better fuel efficiency compared to its predecessor (950G) thanks to the ACERT engine and Optimum Shift.

📌 9. APPLICATIONS 🏗️

Industry	Application
⛏️ Mining	Loading haul trucks, stockpiling, dozing assist
🪨 Quarrying	Rock loading, aggregate production
🏗️ Large Construction	Excavation support, material handling
🗑️ Landfill	Waste compaction, spreading, loading
🧱 Aggregate/Cement	Plant feeding, stockpile management
🛣️ Road Building	Base material loading, asphalt plant feeding

📌 10. COMPARISON WITH COMPETITORS

Feature	Cat 950H	Komatsu WA600-8	Volvo L220H	Liebherr L 586
Power	513 hp	544 hp	544 hp	515 hp
Operating Weight	~49,000 kg	~54,000 kg	~53,000 kg	~48,000 kg
Bucket Capacity	up to 6.1 m³	up to 6.0 m³	up to 5.5 m³	up to 5.5 m³
Transmission	Powershift	Powershift	Powershift	Powershift
Emissions	Tier 4 Final	Stage V	Stage V	Stage V

📌 11. MAINTENANCE & SERVICE INTERVALS

Service Item	Interval
Engine Oil Change	Every 500 hours (or 1,000 hrs with Cat long-life oil)
Hydraulic Oil Change	Every 2,000 hours
Transmission Oil Change	Every 2,000 hours
Final Drive Oil Change	Every 4,000 hours
Air Filter	Every 1,000 hours
Fuel Filter / Water Separator	Every 500 hours
Coolant Change	Every 2,000 hours or 2 years
S·O·S™ Sample	Every 250 hours

📌 12. STRENGTHS & WEAKNESSES

✅ Strengths	❌ Weaknesses
Extremely powerful (513 hp)	Very high purchase price (~$500K–$650K USD new)
Excellent fuel efficiency for class	High operating costs (fuel, tires, maintenance)
Robust & reliable powertrain	Large size — limited maneuverability in tight spaces
Advanced telematics (Product Link)	Heavy tire wear in abrasive applications
Excellent operator comfort	Requires skilled operator
Proven in harsh environments	Parts can be expensive

📌 13. SUMMARY

Category	Rating
💪 Power	⭐⭐⭐⭐⭐
🛢️ Fuel Efficiency	⭐⭐⭐⭐
🔧 Reliability	⭐⭐⭐⭐⭐
💺 Operator Comfort	⭐⭐⭐⭐⭐
💰 Value for Money	⭐⭐⭐⭐
🏗️ Versatility	⭐⭐⭐⭐

🎯 Bottom Line:
The Cat 950H is a workhorse of the heavy equipment world — built for maximum productivity in the toughest environments. With 513 hp, a 6+ cubic meter bucket, and Caterpillar's legendary durability, it remains one of the most respected large wheel loaders ever built. 🚜💪

Would you like me to go deeper into any specific area — such as pricing, comparison with 950G/950K, or operating cost analysis? 🔧