Used Kobelco SK200DExcavator

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📋 1. GENERAL OVERVIEW

Item	Details
Manufacturer	Kobelco Construction Machinery Co., Ltd. (subsidiary of Kobe Steel, Japan)
Model	SK200D / SK200D-10 / SK200D LC-10
Class	20-ton (medium-sized) hydraulic excavator
Production Origin	Japan (with licensed production in China, Thailand, etc.)
Primary Use	General construction, earthmoving, road building, demolition, mining, landscaping
Emission Standard	Tier 4 Final / EU Stage V (depending on region)

The "D" in SK200D stands for the D-series, Kobelco's advanced generation featuring improved fuel efficiency, operator comfort, and intelligent control systems. The "-10" suffix indicates the 10th generation update.

⚙️ 2. ENGINE SPECIFICATIONS

Parameter	Details
Engine Model	Isuzu AH-6HK1XQA (6-cylinder, turbocharged & intercooled diesel)
Displacement	6.494 Liters
Rated Power	128 – 134 hp (95 – 100 kW) @ 2,000 rpm
Max Torque	~510 N·m @ 1,500 rpm
Fuel Tank Capacity	~400 Liters
Emission	SCR (Selective Catalytic Reduction) + DPF system — No DPF regeneration needed in most operating conditions
Cooling System	Water-cooled with turbocharger & intercooler

✅ The Isuzu engine is renowned for reliability, durability, and low fuel consumption — one of the key reasons Kobelco chose it.

📐 3. DIMENSIONS & WEIGHT

Parameter	Standard (SK200D-10)	LC Version (SK200D LC-10)
Operating Weight	~19,500 – 20,500 kg	~20,500 – 21,500 kg
Total Length	~9,630 mm	~10,340 mm
Total Width	2,990 mm	2,990 mm
Total Height	3,000 mm	3,070 mm
Track Gauge	2,390 mm	2,390 mm
Ground Clearance	~450 mm	~450 mm
Ground Pressure	0.43 – 0.46 MPa	0.44 – 0.47 MPa
Track Shoe Width	600 mm (triple grouser option available)	600 mm

🪣 4. WORKING RANGE (HYDRAULIC PERFORMANCE)

Parameter	Standard	LC (Long Reach)
Max Digging Depth	6,530 – 6,890 mm	7,430 – 7,890 mm
Max Reach (Ground Level)	9,530 – 9,970 mm	10,830 – 11,270 mm
Max Dumping Height	7,130 – 7,470 mm	7,830 – 8,170 mm
Max Digging Radius	~10,000 mm	~10,800 mm
Bucket Capacity (Std.)	0.8 – 1.0 m³	0.8 – 1.0 m³
Bucket Capacity (Max.)	Up to 1.2 m³	Up to 1.2 m³
Max Breakout Force (Arm)	~125 – 135 kN	~120 – 130 kN
Max Breakout Force (Bucket)	~105 – 115 kN	~100 – 110 kN

🔧 5. HYDRAULIC SYSTEM

Parameter	Details
System Type	Load-Sensing (LS) Hydraulic System with variable displacement pumps
Pump Flow	2 × ~260 L/min (total ~520 L/min)
Working Pressure	34.3 MPa (350 kg/cm²)
Swing System	Closed-center load-sensing
Swing Speed	~8.5 rpm
Swing Torque	~12.5 kN·m
Travel Motors	Axial piston type with brake
Travel Speed	5.5 km/h (High) / 3.7 km/h (Low)

🖥️ 6. INTELLIGENT CONTROL SYSTEM — iNDr™

This is one of the standout features of the SK200D:

Feature	Description
iNDr (Intelligent Node Decision & Response)	Kobelco's proprietary system that automatically optimizes engine speed & hydraulic flow based on workload
ECO Mode	Reduces engine RPM during light operations → saves up to 10-15% fuel
Power Mode	Full power for heavy digging/breakout
Auto-Idle	Engine automatically reduces RPM when not working
Smart Work Mode	Operator can select work patterns (excavating, loading, etc.) and the machine auto-adjusts
Result	📉 Fuel consumption: ~13 – 16 L/hour (varies by application)

🪑 7. OPERATOR CAB & COMFORT

Feature	Details
Cab Type	ROPS/FOPS certified, spacious pressurized cab
Seat	Air-suspension seat with armrest, heated option available
Climate Control	Full AC + heater with auto temperature control
Visibility	Large front/side/rear windows, rear-view camera (standard on newer models)
Noise Level	~68 dB(A) — one of the quietest in class
Controls	Pilot-operated joysticks with adjustable position
Display	7-inch LCD monitor showing: fuel, engine info, hydraulic info, work hours, fault codes, camera feed
USB/Bluetooth	Available on newer models
Safety	Seat belt, alarm, auto-stop, work light, LED headlights

🔩 8. KEY FEATURES & ADVANTAGES

✅ Feature	Benefit
🔋 Isuzu Engine + SCR	High power, low emissions, no DPF clogging issues
🧠 iNDr System	Intelligent fuel saving, easy operation for all skill levels
🔇 Low Noise & Vibration	Best-in-class operator comfort
🛡️ Durability	Japanese-built quality, heavy-duty undercarriage
🔧 Easy Maintenance	Side-access panels, centralized greasing points, long service intervals (500h / 1,000h)
📹 Standard Rear Camera	Enhanced safety in tight spaces
💰 Low Operating Cost	Excellent fuel efficiency + long component life
🏗️ Versatile Attachments	Compatible with breaker, grapple, shear, thumb, bucket, auger, etc.

📊 9. VARIANT MODELS

Model	Description
SK200D-10	Standard arm, most popular version
SK200D LC-10	Long Counterweight / Long Reach — for deep digging & river work
SK200D NLC-10	Narrow Long Counterweight — for urban/tight-space work
SK200D-10E	European specification version
SK200D-10S	Special configuration (varies by market)

📈 10. PERFORMANCE COMPARISON (vs Competitors)

Spec	Kobelco SK200D	CAT 320	Komatsu PC200-11	Hyundai R200VS
Engine Power	134 hp	162 hp	149 hp	140 hp
Operating Weight	~20,000 kg	~20,600 kg	~20,200 kg	~20,200 kg
Fuel Efficiency	⭐⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐
Cab Comfort	⭐⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐
Resale Value	⭐⭐⭐⭐⭐	⭐⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐
Maintenance Cost	⭐⭐⭐⭐⭐	⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐

🏆 Kobelco SK200D is widely considered the best in class for fuel efficiency and operator comfort in the 20-ton segment.

🏁 11. SUMMARY

Category	Rating
🔧 Reliability	⭐⭐⭐⭐⭐
⛽ Fuel Efficiency	⭐⭐⭐⭐⭐
🪑 Operator Comfort	⭐⭐⭐⭐⭐
💪 Digging Power	⭐⭐⭐⭐
🔧 Maintenance	⭐⭐⭐⭐⭐
💰 Value for Money	⭐⭐⭐⭐⭐

🔑 Bottom Line: The Kobelco SK200D is one of the most fuel-efficient, comfortable, and reliable 20-ton excavators on the market. Its iNDr intelligent system, Isuzu engine, and Japanese build quality make it a top choice for contractors who value low operating costs and operator satisfaction. It's especially popular in Asia, Middle East, Africa, and Europe.

Would you like more details on any specific aspect — such as pricing, maintenance schedule, attachment compatibility, or comparison with a specific competitor? 🚜