Product Description

Dipperfox Stump Crushers | Stump Grinder Planner | Model SC-400 | Cutting Diameter 16" | Machine Size 1.5-5 Tons | For Mini Excavators

DESCRIPTION

Dipperfox SC400 is designed to be used in populated places (private gardens, parks and urban areas etc), where full size careers are too bulky to use. Which makes it a great tool for gardeners, arborists and other professionals.

Compared with self-propelled grinders, it has number of benefits:

• Its hydraulic engine produces a massive 10,105 lbs. of torque, providing enough power for low RPM cutting. This avoids aggressive contact between the blades and the rocks in the ground.
• Compared with high-speed grinders, It doesn’t need a huge safety zone, as there are no fast moving blades to spread around the debris.
• All the debris will stay next to the drilling position, the cleaning will take much less time
•  Reduced noise pollution, compared with high-speed grinders –great tool for urban environment
• Allows to remove stumps from locations with limited access (next to buildings or surrounded with tarmac, stones etc)

SC400 can be used with variety of carriers like

• mini excavators (1.5-5t)
• All kind of loaders
• Stand on utility track loader

Requirements for the Carrier:
Size: 1-5 tons
Engine power: 35-60 kW;
Working pressure: 1595-3629 psi
Hydraulic flow: 8-34 gpm

Hanging bracket NOT included

Key Features

• Excavator Compatibility: Ideal for 1.5-5 ton mini excavators, loaders, and utility track loaders.
• Powerful Torque: Generates 10,105 ft-lbs of torque for low-speed, efficient stump grinding.
• Minimal Safety Zone: Operates at low RPM, reducing debris spread and noise pollution.
• Urban-Friendly: Designed for residential areas, parks, and gardens with limited access.
• Easy Maintenance: Replaceable cutting blades and center screw extend product life.
• Cutting Diameter: 15.75″ head optimized for small to mid-size stump removal
• Working Pressure: Operates between 1,595–3,629 PSI for efficient hydraulic performance
• Hydraulic Flow Range: Compatible with systems delivering 8–34 GPM for flexible machine pairing
• Weight: 430 lbs for lightweight mounting and maneuverability on compact carriers
• Backhoe Loader Compatibility: Suitable for 3–6 ton tractor loader backhoes in agri and municipal use
• 1st Gear Performance: 10,105 ft-lbs torque at 31 RPM for high-torque, low-speed grinding
• 2nd Gear Performance: 6,343 ft-lbs torque at 48 RPM for faster rotation and lighter stump removal
• Stump Removal Rate: Clears up to 40 stumps per hour for high-efficiency field productivity
• Drilling Speed: Removes each stump in approximately 50 seconds for rapid operation
• Boltable Blades: Replaceable bolted blades for easy maintenance and field servicing
• Center Screw: Equipped with replaceable center screw for extended tool life and cutting precision
• Horsepower Requirement: Recommended for host machines with hydraulic systems powered by 40–90 HP, depending on flow and pressure output

Detailed Specifications

Please Note: Hanging bracket is NOT included.

Manuals & Documents

The Product Manual

General Warranty Info:

• Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
• The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale. 
• Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
• Please reach out to us for any specific warranty information needed about products and parts you can’t find!

Videos

Shipping

General Shipping Info:

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• Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!