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Ships to:
United States
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RC4WD Online Store
Ships to:
United States

Details about  1/12 Scale Earth Digger 4200XL Hydraulic Excavator (RTR) (Version 1.5)

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1/12 Scale Earth Digger 4200XL Hydraulic Excavator (RTR) (Version 1.5)
Item Sold
Item condition:
Mar 20, 2013
US $2,699.99
$600.00 Standard Shipping | See details
Item location:
San Jose, California, United States


eBay item number:
Seller assumes all responsibility for this listing.
Last updated on  Feb 24, 2013 16:57:39 PST  View all revisions

Item specifics

New: A brand-new, unused, unopened, undamaged item (including handmade items). See the seller's listing ... Read moreabout the condition




Type: Excavators
Year: 2012 Material: CNC Machined Aluminum
Recommended Age Range: 18+ Scale: 1:12

RC4WD Online Store

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1/12 Scale Earth Digger 4200XL Hydraulic Excavator (Ready to Run)(Version 1.5)

Earth Digger 4200 hydraulic excavator is the most power excavator available today, created for the customer who requires reliability and high production in bulk earth moving or construction projects. CNC machined metal parts, fully assembled, ready to dig! Massive power through 350kV brushless system.

Important Note: Due to the size of this excavator, this product has to be shipped by it self. And it will be only shipped by UPS Ground with full insurance. This eBay item is not available for sale to international customers.

Important Note: This product is for experienced R/C users. Not recommended if you just started with R/C.


  • 100% CNC machined aluminum (except track and hydraulic pump)
  • Custom 8 channel 2.4Ghz radio
  • High Intensity Light (Super bright) (3 Watt)
  • Optimized steel hydraulic system
  • Scale operator station (can fit a driving figure and seat)
  • Steel molded tracks (50mm width, 45 grade carbon steel)
  • Efficient under carriage with tracks
  • Reliable hydraulic valve and adjustable pump
  • Heavy duty hoses (OD 4.5mm Nylon, ID 2.5mm)
  • Bearing based undercarriage design
  • Undercarriage rotate 360 degrees (endless)
  • Powder coated in yellow
  • Massive brushless system (hydraulic)
  • 125A brushless ESC with BEC
  • 350Kv brushless monster torque motor (4130 OutRunner, 6mm shaft)
  • Neodymium magnets
  • Belt/track is track is controlled individually
  • Run time is: 40-50 minutes (6500mAh battery)
  • Steel machined oil pump (45mm X 30mm X 15.5mm)
  • Digging force: 15kg/33pounds
  • Driving speed: 310 meter per hour
  • Scale: 1:12
  • Dig depth: 495mm/19.4inch
  • Height of cabin: 155mm/6.1inch
  • Length: 1.15meter/45inch
  • Width: 250mm/9.8inch
  • Height: 840mm/33inch
  • Deadweight: 20kg/44lbs
  • Operating oil pressure: 20Bar, 290psi
  • Manufactured by JDCustoms
  • 30 days limited warranty

This is version 1.0: (OLD version, no longer for sale)

This is version 1.5: (Current version)

Customer's ride pictures:

More pictures: 1 2 3 4 5 6 7 8 9 10 11 12

What's included:

  • 1/12 JDCustoms Earth Digger 4200XL Hydraulic Excavator (RTR) (Version 1.5)

Additional parts needed:

- Lipo Charger (Part # Z-E0037)
- 3S 6500mAh 11.1v 20c Lipo battery (Max size: 73mm X 80mm X 132mm) (Part # Z-E0038)
- ESC support bullet connector

Optional upgrade:

- Scale Heavy Duty Flat Bed Transporter (Part # VV-JD00001)

Note: During operation, HID light might flash due to power drain.

Warranty information

This product is made for heavy duty usage. Since there is no plastic parts, its designed to last. But hydraulic pump, hoses and electronics system can break over time. Do not let the system overheat during usage. We will have all spare parts available for sell. Pump, hoses are electronics system is not covered under warranty, but we do guarantee fully functional at arrival. Each unit is full tested twice before we ship.

Each unit is professionally assembled, adjusted and tested. Do not adjust the oil pressure switch. Oil pressure will drop as you operate over time.

Scale video in Switzerland (by Christoph Burkhalter)

Click here

Click here

Gathering in Norway:

Click here

Strength Test Video by Martin Hough Click Here

Digging Test Video by Martin Hough Click Here

Questions and answers about this item

No questions or answers have been posted about this item.

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