***Online pricing not available, Please request a quote:***
How To Get A Quote:
Option 1: Contact Us to make sure you are getting the best unit possible. These machines are complex so let us help you get exactly what you need!
Option 2: (quickest response times) Step 1. Add the item to your cart Step 2. Checkout or Click on the Chat button box that is at the bottom right of your screen Step 3. Please tell us any info you think we would need to know Step 4. Relax, our team is processing your request and an expert will be in touch to get you exactly what you need!
Product Description
Mongo Attachments High Inertia+ Mulcher | Models MHIP70 & MHIP90 | Cutting Width 27"-35" | Forestry Mulcher Attachment | 12-16 GPM | 3.5-6 Ton | For Mini Excavator & Excavators
Description
The Mongo Attachments High Inertia+ Mulcher Series delivers powerful, efficient, and versatile excavator land-clearing performance with two models designed for different machine classes. The MHIP70 27" Mulcher is engineered for 3.5-ton mini excavators, while the MHIP90 35" Mulcher is built for 6-ton excavators, providing professional-grade cutting power for demanding vegetation management. Featuring advanced High Inertia+ drum technology, these hydraulic forestry mulcher attachments combine the flexibility of a flail mower with the aggressive performance of a forestry mulcher to process grass, brush, and small trees. The free-spinning inertia system, high-torque hydraulic motor, and optimized 12-16 GPM hydraulic flow requirements deliver smooth operation, reduced stall-out, and fast recovery in challenging conditions. Built with heavy-duty construction, enhanced bearings, adjustable tuning valves, and machine-specific coupler systems, Mongo Attachments High Inertia+ Mulchers provide reliable performance for contractors, property owners, and land managers clearing overgrowth, trails, fence rows, ditches, food plots, and right-of-way areas.
Key Features
High Inertia+ Cutting Technology Advanced free-spinning drum design maintains momentum for smoother cutting, improved efficiency, and reduced stalling in dense vegetation.
Two Excavator Size Options Available in MHIP70 for 3.5-ton excavators and MHIP90 for 6-ton excavators, offering the right fit for compact and mid-size machines.
Hybrid Forestry Mulcher Design Combines flail mower versatility with forestry mulcher strength for clearing grass, brush, and woody material.
High-Torque Hydraulic Motor Provides strong torque output, faster recovery, and dependable performance during demanding land-clearing applications.
Optimized Hydraulic Flow Requirements MHIP70 operates at 12 GPM and MHIP90 operates at 16 GPM for efficient excavator compatibility.
Heavy-Duty Mulching Performance MHIP70 handles material up to 3" while MHIP90 processes material up to 4" for versatile vegetation control.
Free-Spinning Tooth System Maintains cutting speed, reduces shock loads, and improves mulching consistency across changing terrain.
Adjustable Tuning Valve System Allows quick hydraulic adjustments to match different excavator models and operating conditions.
Machine-Specific Coupler Included Designed with custom mounting solutions and hydraulic hoses for fast, secure installation.
Integrated Hydraulic Protection Built-in bypass valve helps control pressure spikes and maintains smooth hydraulic performance.
Enhanced Bearing Strength Upgraded bearings and durable components provide long-lasting reliability during continuous operation.
Professional Land Management Solution Ideal for clearing overgrown properties, trails, fence lines, ditches, and access paths.
Compact Excavator Efficiency Delivers powerful mulching capability while maintaining balance and maneuverability on smaller machines.
Optional Thumb Saddle Compatibility Expand attachment versatility with an available thumb saddle accessory for material handling applications.
Contractor-Grade Durability Designed for professional operators requiring dependable performance in demanding land-clearing environments.
Detailed Specifications
Specification
MHIP70 Model
MHIP90 Model
Attachment Type
High Inertia+ Mulcher
High Inertia+ Mulcher
Model Number
MHIP70
MHIP90
Recommended Machine Class
Mini Excavator Attachment
Excavator Attachment
Minimum Excavator Weight
3.5 Tons
6 Tons
Cutting Width
27"
35"
Application Type
Land Clearing, Brush Removal, Vegetation Management
Professional Land Clearing, Brush Removal, Vegetation Management
Design Type
Hybrid Flail Mower + Forestry Mulcher
Hybrid Flail Mower + Forestry Mulcher
Minimum Hydraulic Flow
12 GPM
16 GPM
Operating Pressure
2,900 PSI (while flowing)
2,900 PSI (while flowing)
Hydraulic Motor Type
High-Torque Hydraulic Motor
High-Torque Hydraulic Motor
Motor Performance
Fast recovery with reduced stall-out under load
High torque output with rapid recovery in heavy vegetation
Case Drain Requirement
Required
Required
Hydraulic Flow Control
Integrated Bypass Valve
Integrated Bypass Valve
Tuning System
Built-In Adjustable Tuning Valve
Built-In Adjustable Tuning Valve
Hydraulic Optimization
Tunable for different mini excavator hydraulic systems
Tunable for different excavator hydraulic systems
Cutting Capacity
Up to 3" Material
Up to 4" Material
Number of Cutting Teeth
14 Teeth
18 Teeth
Drum Technology
High Inertia+ Free-Spinning Drum
High Inertia+ Free-Spinning Drum
Cutting System
Free-spinning tooth system for smooth mulching
High-performance tooth system for aggressive mulching
Material Capability
Grass, brush, small trees, overgrowth
Grass, brush, small trees, woody vegetation
Mulching Performance
Compact excavator land-clearing performance
Heavy-duty excavator land-clearing performance
Cutting Width
27"
35"
Weight Without Mount
565 lbs
625 lbs
Attachment Size Class
Compact Excavator Mulcher
Mid-Size Excavator Mulcher
Mounting Configuration
Machine-Specific Mount
Machine-Specific Mount
Coupler Compatibility
Machine-Specific Coupler Included
Machine-Specific Coupler Included
Hydraulic Hose Package
Included With Flat-Face Couplers
Included
Construction Type
Heavy-Duty Reinforced Housing
Heavy-Duty Reinforced Housing
Bearing System
Heavy-Duty Bearings
Enhanced Larger Bearings
Component Design
Built for compact excavator applications
Built for demanding professional applications
Durability Features
Reinforced components for rugged terrain use
Upgraded bearings and reinforced components for continuous operation
Operating Environment
Brush, grass, trails, fence rows, ditches
Dense brush, small trees, trails, food plots, right-of-way clearing
Machine-Specific Coupler
Included
Included
Hydraulic Hoses
Included With Flat-Face Couplers
Included
Bypass Valve
Integrated Hydraulic Flow Bypass Valve
Integrated Hydraulic Flow Bypass Valve
Adjustable Tuning Valve
Built-In
Built-In
Thumb Saddle Compatibility
Available (+143 lbs)
Available (+143 lbs)
Recommended Applications
Property maintenance, fence rows, trails, ditches
Professional land clearing, access paths, vegetation management
Best For
Compact excavators and smaller land-clearing projects
Larger excavators and demanding vegetation removal
Excavator Requirement
3.5 Tons Minimum
6 Tons Minimum
Cutting Width
27"
35"
Hydraulic Flow Needed
12 GPM
16 GPM
Maximum Cutting Diameter
3"
4"
Number of Teeth
14
18
Weight
565 lbs
625 lbs
Performance Focus
Compact power and efficiency
Increased productivity and heavy-duty cutting capability
Manual & Documents
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
$1 Shipping Quote Info:
Contact Us For Shipping Quotes. All $1 products are listed as quote only because we can not display their pricing online.
Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx) & Top Private Drivers
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!
Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
Customer Reviews
Overall rating: 4.6 / 5 from 95 reviews.
I've started using the mulcher I on several parcels of land 10 acres . I have grind down a couple of 14 inch stumps. Caution the mount bracket behind the mulcher motor exhaust gets extremely hot even with gloves on . But the unit so far seems to works very good it's well put together.
The Firminator G3 is s heavy duty quality machine. The discs worked extremely well and planting and culti-packing is very smooth and easy. Working with Dillon at Ripping It Outdoors was a very good experience and seamless transaction.
After spending way to much money for forest mulching services I discovered this wonderful machine. It's not a giant powerhouse forest mulcher, but it does everything a property owner needs to maintain a forested property. I wish I would have found it sooner.
The Firminator is well built and functions well. I am having some trouble while planting mixed size seeds. Next time out I’ll try setting it so only the smaller seeds drop out the open it up for the larger seeds.
easy buying process and great communication. Mulcher works great, easily clears overgrown brush and even mulched a 5" thick mulberry tree fairly easily. running it off of my old 331 bobcat with no problem powering the drum at all. Only small issue which isn't a big deal is that the supplied hoses are about 16" too short to operate a full range of motion.
Over all built well. I like it is all cast iron and metal and not plastic. Had to modify fertilizer disc mount to fit correctly, nothing major, a little grinding. I modified the center link hitch point to accommodate my John Deere quick hitch. Have yet to plant with it but I’m sure it will work perfect. Love the grease fittings everywhere. Reminds me of the old farm equipment I grew up on, and still use periodically.
My firminator RT was delivered in good condition in ND. I will be using it next week. I have a 45 HP John Deere tractor that is supposed to lift 2000 lb but really struggles to lift this 6 foot firminator RT. I will just have to use in as a two pass operation for now.
I do wish there was a better operating manual for this unit. Maybe that is something you can work on.
I will give you an update once I start using it in a few days.
Great piece of equipment. Performs far better than I expected. One piece of advice - if property is significantly overgrown, consider the tractor attachment first to bring down the over growth and then switch to the UTV attachment to maintain property. No complaints worked perfectly.
Put this on Kubota 900 with winch hookup. This thing is a beast (within reason). I named it ‘Homie”, cause Homie don’t play. It will take care of stuff up to about 2” in diameter. You still have to remember that this is NOT like the ones on a bobcat or larger machinery. It does have its limits. But all in all I am very satisfied with it. Now on to the good part! The staff at Ripping It are outstanding! Especially Kayla in the office. She has gone above and beyond on making sure everything went right, from ordering to questions about installation. This young lady would be of great value at ANY company ! Her knowledge and personality are like over the top. This is my first experience with Ripping It Outdoors and I can only say positive things about them. With all that being said, I do fill out reviews on things I buy, AND I give a honest review. If it’s bad then you will know it. But if it’s good, well I tell the truth ! Again Kayla, from the bottom of my heart, a great big THANK YOU for all your help and just talking to you. I feel like we’ve know each other for years!
TENT is easy to put up , material is tuff as told....only complaint is that i wish the bottom had about 3 to 4 inches overlap towards the inside so i could install a 2 x4 or something to help hold the tent down in high winds we have here in virginia thanks
Hi, my name is Ken. I’ve had a great experience with Ripping It Outdoors. I purchased a Forax Hp40 Mulcher for my mini excavator. Kayla Patterson is who I dealt with from the beginning until I received it at my house. She has been wonderful to work with and looking forward to working with her with any other orders I purchase. Kayla answered any questions I had and kept me updated throughout the whole process, can’t say it enough just a wonderful person to work with!!
These are great feeders if you don’t have any feral hogs but if the hogs tear off the wiring harness from the timer to the feeder motor, you’re disabled. Then, if you ask for help from Outback, they refer you to the dealer but really you’re on your own for parts and repairs.
I have three Outback feeders that work as designed. They’re 13 years old and have always served well but this feeder misses the mark by a very high margin. I’d NEVER buy this product again.
Feeders need to be dependable and this unit is not.
This is my first experience with Ripping It Outdoors. Fortunately I got Dillion as a representative and everything from sales to shipping was spot on..
Thanks Dillion for your help!!
The only thing is when hooking up the actuator on my ATV. The wire is long going to the plug in. What has happened in the past about this. Is their video showing the usage of the control?