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The Compact Excavator is ready!

Get to work with this classic 2010 Technic set. Features rotating cabin and articulated arm!

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🏛 Technic
Set #8047

Compact Excavator

The Compact Excavator is a neat little Technic set.

🏆 Best For: Perfect for younger LEGO enthusiasts and those new to LEGO Technic. ⏱ 2 hr build 🧩 252 pcs
★★★★☆ 4.0

Fans appreciate the Compact Excavator for its introduction to pneumatics and its sturdy build. Some find the functions limited compared to larger Technic models, but overall it's considered a good value for its size and complexity.

📝 Our Take

The Compact Excavator is a neat little Technic set. This set showcases basic pneumatic functions, a great introduction to more complex Technic models. The color scheme is classic construction equipment, and the compact size makes it perfect for display.

This set is perfect for younger builders looking to get into Technic. The build is straightforward, offering a good balance of fun and education. It's also a great set for adult fans of Technic who appreciate smaller, more affordable models.

Skip this if you're looking for a large, complex Technic build. This set is relatively simple, so if you're an experienced builder seeking a challenge, consider something like the Liebherr R 9800 Excavator (42100) for a more in-depth experience.

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Try asking:
How does this set introduce pneumatic functions in LEGO Technic? What are some alternative models that can be built from this set? How does the Compact Excavator compare to other small Technic vehicles in terms of playability and display? What factors contribute to the increasing value of retired LEGO Technic sets like this one?

🧱 Building Experience

🧩
252
Pieces
2h
Build Time
📊
Beginner
Difficulty
Build Highlights:
  • Introduction to pneumatic functions
  • Simple gear mechanisms
  • Compact and sturdy design
  • Functional excavator arm and bucket

📈 Investment Analysis

→ Price stable
B-
Investment Grade
⏳ Active
The Compact Excavator (8047-1) presents a moderate investment opportunity. Its relatively low piece count and original MSRP make it accessible, but its retired status drives up the current market price. While not a high-value set, the Technic theme maintains consistent collector interest. Its smaller size also makes it easier to store and handle, reducing some risk. However, returns may be modest compared to larger, more complex Technic sets.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

Compare Similar Sets

Compared to other entry-level Technic sets, the Compact Excavator provides a good introduction to basic mechanical functions. While sets like the Mini CLAAS Xerion (42102) offer different building experiences, the excavator's pneumatic system provides a unique element. Its playability and display value make it a solid choice for those starting their Technic journey.

📦 Full Parts Inventory - 62 unique parts • 229 total pieces

Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 Black
Technic Beam 1 x 4 Thin with Stud Connector Technic Beam 1 x ...
Part #: 2825 Black
Technic Digger Bucket 4 x 4 x 9 with 3 teeth Technic Digger Bu...
Part #: 2950 Black
Technic Pin 3/4 Technic Pin 3/4
Part #: 32002 Dark Bluish Gray
Technic Beam 1 x 11.5 Double Bent Thick Technic Beam 1 x ...
Part #: 32009 Black
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 Dark Bluish Gray
Technic Axle and Pin Connector Angled #5 - 112.5° Technic Axle and ...
Part #: 32015 Black
Technic Axle and Pin Connector Angled #2 - 180° Technic Axle and ...
Part #: 32034 Black
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Technic Pin Long ...
Part #: 32054 Black
Technic Beam 3 x 3 L-Shape Thin Technic Beam 3 x ...
Part #: 32056 Yellow
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 Red
Technic Axle 5 Technic Axle 5
Part #: 32073 Light Bluish Gray
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b Light Bluish Gray
Technic Beam 2 x 4 L-Shape Thick Technic Beam 2 x ...
Part #: 32140 Black
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Technic Axle and ...
Part #: 32184 Light Bluish Gray
Technic Axle and Pin Connector Angled #4 - 135° Technic Axle and ...
Part #: 32192 Dark Bluish Gray
Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin Technic Beam 3 x ...
Part #: 32250 Yellow
Technic Gear 12 Tooth Double Bevel Technic Gear 12 T...
Part #: 32270 Black
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 Black
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 Light Bluish Gray
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 Dark Bluish Gray
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 Black
Technic Beam 1 x 11 Thick Technic Beam 1 x ...
Part #: 32525 Yellow
Technic Beam 3 x 5 L-Shape Thick Technic Beam 3 x ...
Part #: 32526 Dark Bluish Gray
Technic Beam 3 x 5 L-Shape Thick Technic Beam 3 x ...
Part #: 32526 Blue
Technic Pin Long without Friction Ridges Technic Pin Long ...
Part #: 32556 Tan
Technic Beam 3 x 0.5 Liftarm with Boss and Pin / Crank Technic Beam 3 x ...
Part #: 33299a Light Bluish Gray
Technic Gear 8 Tooth Technic Gear 8 Tooth
Part #: 3647 Dark Bluish Gray
Technic Gear 24 Tooth Crown with Reinforcements [New Style] Technic Gear 24 T...
Part #: 3650c Light Bluish Gray
Technic Axle 4 Technic Axle 4
Part #: 3705 Black
Technic Bush Technic Bush
Part #: 3713 Light Bluish Gray
Technic Axle Pin without Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 3749 Tan
Technic Link Tread Technic Link Tread
Part #: 3873 56× Black
Technic Gear 16 Tooth with Round Holes [Old Style] Technic Gear 16 T...
Part #: 4019 Light Bluish Gray
Technic Beam 1 x 9 Thick Technic Beam 1 x ...
Part #: 40490 Black
Technic Beam 1 x 9 Thick Technic Beam 1 x ...
Part #: 40490 Yellow
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Technic Axle and ...
Part #: 42003 Black
Technic Axle Pin with Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 43093 Blue
Technic Axle 7 Technic Axle 7
Part #: 44294 Light Bluish Gray
Technic Pin Connector Perpendicular 2 x 2 Bent Technic Pin Conne...
Part #: 44809 Light Bluish Gray
Technic Axle 3 Technic Axle 3
Part #: 4519 16× Light Bluish Gray
Technic Worm Gear Technic Worm Gear
Part #: 4716 Light Bluish Gray
Technic Pin Connector Hub Perpendicular 3L with 4 Pins Technic Pin Conne...
Part #: 48989 Light Bluish Gray
Technic Turntable Large Type 2, 24/56 Tooth with Black Outside Gear Section [Complete Assembly] Technic Turntable...
Part #: 50163 Dark Bluish Gray
Technic Axle 8 with Stop Technic Axle 8 wi...
Part #: 55013 Dark Bluish Gray
Technic Axle 5.5 with Stop [Rounded Short End] Technic Axle 5.5 ...
Part #: 59426 Dark Bluish Gray
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 Black
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Technic Beam 1 x ...
Part #: 60483 Light Bluish Gray
Technic Axle 9 Technic Axle 9
Part #: 60485 Light Bluish Gray
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Orange
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Clear
Technic Axle and Pin Connector Block 4 x 3 x 2 1/2 [Linear Actuator Holder] Technic Axle and ...
Part #: 61904 Dark Bluish Gray
Technic Axle and Pin Connector Perpendicular Triple Technic Axle and ...
Part #: 63869 Light Bluish Gray
Technic Link 1 x 9 Bent (6 - 4) Technic Link 1 x ...
Part #: 64451 Dark Bluish Gray
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 Yellow
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 Black
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Technic Pin Long ...
Part #: 6558 Blue
Technic Axle 3 with Stud Technic Axle 3 wi...
Part #: 6587 Dark Tan
Technic Gear 12 Tooth Bevel Technic Gear 12 T...
Part #: 6589 Tan
Technic Beam 1 x 9 Bent (6 - 4) Thick Technic Beam 1 x ...
Part #: 6629 Yellow
Technic Beam 1 x 3 Thin Technic Beam 1 x ...
Part #: 6632 Yellow
Hose Rigid 3mm D. 12L / 9.6cm Hose Rigid 3mm D....
Part #: 75c12 Black
Technic Panel Fairing #1 Small Smooth Short, Side A Technic Panel Fai...
Part #: 87080 Yellow
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes] Technic Pin Conne...
Part #: 87082 Light Bluish Gray
Technic Axle 4 with Stop Technic Axle 4 wi...
Part #: 87083 Dark Bluish Gray
Technic Panel Fairing #2 Small Smooth Short, Side B Technic Panel Fai...
Part #: 87086 Yellow
Technic Gear 20 Tooth Bevel with Pin Hole Technic Gear 20 T...
Part #: 87407 Light Bluish Gray
The set includes a good quantity of Technic Link Treads, useful for creating tracked vehicles. The Light Bluish Gray axles and gears are also valuable for MOC builders working on smaller Technic projects.

💎 Notable Parts

Black Technic Link Tread (56x) $8.40
Light Bluish Gray Technic Axle 3 (16x) $1.60
Light Bluish Gray Technic Gear 16 Tooth with Round Holes [Old Style] (8x) $0.80
Est. BrickLink Part Value
$10.80

💡 MOC Potential

🚗 Transform into a mini bulldozer
🤖 Create a small industrial robot arm
🚗 Build a compact forklift model

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Charts Inventory Statistics

62
Unique Parts
229
Total Pieces
0
Minifigures
Inventory Version: 1