Excavator
4 photosKobelco · Excavators
Kobelco SK75SR Compact Excavator
The Kobelco SK75 has an operating weight of 18,700 lb and a 70 hp engine, with a maximum dig depth of 15 ft.
Updated October 2026
70 HP18,700 lbsSmall ClassEst. $44,000 – $108,000
How much is a used Kobelco SK75 worth?
HeavyDutyYard estimates a used Kobelco SK75 at $44,000–$108,000 (our estimate, not yet checked against recent sales).
HeavyDutyYard estimate
$44,000–$108,000
USD
Not yet checked against recent sales. Year, hours and condition decide where a unit lands.
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8 photosAbout the Kobelco SK75SR Compact Excavator
The Kobelco SK75SR Compact Excavator is a small-class excavator. Versions you'll see on the used market include the SK75SR-5, SK75SR-6E.
Owners mostly put it to work on excavation, demolition, trenching.
Specifications
Engine & Power
- Engine
- Kobelco D1703
- Horsepower
- 70 HP
- Fuel Tank
- 31.7 gal
Dimensions & Weight
- Operating Weight
- 18700 lbs
Performance
- Max Dig Depth
- 15 ft
- Max Reach
- 18.9 ft
- Bucket Capacity
- 0.28 cu yd
- Tail Swing
- Standard
Configuration
- Size Class
- Small
Weight, power, and capacity figures checked October 2026 against SK75SR-7 (current). Older or newer generations of this model may differ.
Model Generations
SK75SR-5SK75SR-6E
Common Applications
- Excavation
- Demolition
- Trenching
Popular Attachments
ThumbQuick CouplerHammer
Common Configurations
Standard Boom
How It Compares
| Spec | Kobelco SK75SR Compact Excavator | CAT 308 Small Excavator | Komatsu PC78US-11 Compact Excavator |
|---|---|---|---|
| Engine HP | 70 HP | 69 HP | 67.9 HP |
| Op. Weight | 18,700 lbs | 20,771 lbs | 17,813 lbs |
| Max Dig Depth | 15 | 13.1 | 12.5 |
| Est. Price Low | $44,000 | $19,000 | — |
| Est. Price High | $108,000 | $56,000 | — |
Against the CAT 308, the Kobelco SK75 is 2,071 lb lighter, has 1 more hp and has 1.9 ft more max dig depth.
Against the Komatsu PC78US, the Kobelco SK75 is 887 lb heavier, has 2.1 more hp and has 2.5 ft more max dig depth.
Frequently Asked Questions
How much does the Kobelco SK75 weigh?
The Kobelco SK75 has an operating weight of 18,700 lb and a 70 hp engine. Cab, counterweight, tracks, and attachments can move the real weight of a given unit up or down from this spec figure, so check the serial plate or the OEM spec sheet for the exact build before booking transport.
How much is a used Kobelco SK75 worth?
HeavyDutyYard estimates a used Kobelco SK75 at $44,000–$108,000 (our estimate, not yet checked against recent sales).
Where can I sell my Kobelco SK75?
Send HeavyDutyYard the year, hours, and condition of your Kobelco SK75 and we reply within one business day. We make cash offers on some machines; otherwise we list yours free on the HeavyDutyYard marketplace, where we review every listing and screen buyer messages before they reach you. Transport is coordinated when we buy.
What is the Kobelco SK75 used for?
The Kobelco SK75SR Compact Excavator is commonly used for excavation, demolition, trenching.