Earth Digger 4200 hydraulic excavator is the most powerful 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 380KV brushless system.
Features
- 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)
- 60A brushless ESC with BEC
- 350KV brushless monster torque motor (4130 OutRunner, 6mm Shaft)
- Neodymium magnets
- Belt/track is controlled individually
- XT60 Power Plug Female
- Lipo Cutoff
- 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
Specifications
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
Dead Weight: 20kg / 44lbs
Operating Oil Pressure: 20Bar, 290psi
Inside Cab Length: 4.72in / 120mm
Inside Cab Width: 2.55in / 65mm
Inside Cab Height: 5.31in / 135mm
What's Included
- 1/12 JDCustoms Earth Digger 4200XL Hydraulic Excavator (RTR) (Version 2.0)
Required To Complete
- Supply Voltage: 12V, XT60 Connector, We recommend=3S, 25C LiPo Battery.
- Compatible Battery Charger
- 8 x AA Batteries for Radio
- Chevron AW ISO 32 Hydraulic Oil 14oz (Z-X0042)
Notes
- Battery Size should be within 160x51x73MM(LxWxH).
- While some components may come assembled, we recommend checking the hardware and screws are all properly secure, especially after shipping. As an option, you may want to apply thread lock to some of the installed hardware.
- ESC Supports XT60 Connector
- Use good quality hex drivers to avoid stripping screw heads.
- Use thread lock when putting metal screws into metal parts.
- Steps marked with an asterisk (*) require thread lock.
- Use thread lock sparingly.
- Do not over tighten screws otherwise you may strip the thread.

We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.