20–23 Yard Capacity with Bangboards Single hopper holds 20 cubic yards; wood bangboards increase capacity to 23 yards for maximum payload flexibility.
Heavy-Duty Lightweight Hopper Construction Built with 10GA/12GA steel, 3/16" 80W doors, and HSLA 4"x6" top/bottom rails for strength without excess weight.
54" x 108" Discharge Opening with Slide-Lock Gates Commercial-grade steel gates with slide locks ensure fast, controlled material flow and reduced cycle times.
Ripping It is Partnered with Western Truck to provide the best pricing and service for CPS.
DESCRIPTION
The CPS 4B240A200 is a heavy-duty bottom dump trailer engineered for high-volume hauling of aggregates, sand, and construction materials. With a 20 cubic yard single hopper capacity (expandable to 23 yards with bangboards), this 40-foot trailer delivers efficient discharge through a 54" x 108" opening and commercial-grade steel gates. Built with lightweight 10GA and 12GA steel, it balances strength and payload optimization. The tandem air ride suspension, electric tarp system, and dual-mode gate controls (cab and ground) make it ideal for demanding job sites and highway transport. California-legal and DOT-compliant, this trailer is ready for rigorous fleet use.
Key Features
20–23 Yard Capacity with Bangboards Single hopper holds 20 cubic yards; wood bangboards increase capacity to 23 yards for maximum payload flexibility.
Heavy-Duty Lightweight Hopper Construction Built with 10GA/12GA steel, 3/16" 80W doors, and HSLA 4"x6" top/bottom rails for strength without excess weight.
54" x 108" Discharge Opening with Slide-Lock Gates Commercial-grade steel gates with slide locks ensure fast, controlled material flow and reduced cycle times.
Tandem Axles with Air Ride Suspension 25K hub-piloted axles (1 ABS, 1 non-ABS), 16.5" x 7" cam brakes, and Meritor auto slack adjusters for smooth, compliant operation.
Roll Rite Electric Mesh Tarp System 16' black mesh tarp with electric flip system for fast, secure load coverage; painted to match trailer.
Dual Gate Control – Cab & Ground Air-controlled gate system operable from truck cab or ground via Versa Valve hand control.
DOT-Compliant Lighting & Safety Equipment LED sealed beam lights, mid-point amber flashers, full rear mudflap, and galvanized dirt deflectors for visibility and protection.
California Legal Configuration Lightweight spec meets California compliance standards for weight and emissions.
Durable Exterior & Underride Protection Welded push block with certified underride guard; aluminum fenders, shed plates, and black-painted frame and plumbing.
Detailed Specifications
Category
Specification
Manufacturer
CPS
Model
4B240A200
Category
Bottom Dump Trailer
Length
40'-0"
Width
96"
Height
10' with bangboards / 9'1" without
Coupler Height
48"
Capacity (Hopper)
20 cubic yards (23 yards with bangboards)
Upper Hopper
10GA & 12GA lightweight steel
Lower Hopper
10GA lightweight steel
Opening Size
54" x 108"
Sides / Ends
Sides: 12GA, Ends: 10GA
Door Material
3/16" 80W steel
Gate Style
Commercial-grade steel with slide locks
Bang Boards
Wood
Pushblock
Welded with certified underride protection
Top/Bottom Rail
4" x 6" x 3/16" HSLA tube
Covers
CPS slope shed sheets (front/rear), painted to match unit
Tarp System
CPS electric mesh tarp, Roll Rite TM400, 16' for 40' unit
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 neededabout products and parts you can’t find!
Videos
Shipping
General Shipping Info:
Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
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!
Customer Reviews
Overall rating: 4.6 / 5 from 100 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.
Just got my Buffalo Turbine! Love it. Took a little bit to get used to getting the right angle for the nozzle, but not a problem. Side note, works much better if the frame is level as much as possible.
Love it!
Gary Haddock
Seems to be in order delivery wasn't able to use lift gate but tractor was able to take pallet off the truck bed. No damage to machine after visual check. won't know how it runs until rain stops.
Staff at RippingitOutdoors was very quick to call and double check the type of backet needed for the unit to ensure the online order matched( to fit my skid steer quick attachment on my l2501 Kubota). Explained the teeth & belt could be ordered through them directly over the phone when/if needed as well as selling other types of custom made brackets for Utv's ect. All around Great customer service and would purchase from again.
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.