Skip to product information
1 of 7

DEVELON

Develon | Log Loader | Model DX300LL-5 | Reach 37' 2" | Loading Height 28' 8" | 266.5 hp | 41 Tons | For Precision Forestry & Road Building

Develon | Log Loader | Model DX300LL-5 | Reach 37' 2" | Loading Height 28' 8" | 266.5 hp | 41 Tons | For Precision Forestry & Road Building

Regular price $1.00
Regular price Sale price $1.00
Sale Sold out
Customizable
Fast
24/7 Support
  • Pricing Unavailable, Request Quote
  • Reach 37' 2", Loading Height 28'
  • Powerful Engine: 266.5 HP @ 1800 rpm for superior performance in forestry applications.
  • Heavy-Duty Construction: Fully guarded undercarriage and upper structure for durability.
  • Comfortable Cab: Optional side-entry forestry cab with excellent visibility and safety features.
  • Fuel Efficiency: Auto-shutdown feature to conserve fuel during idle times.
View full details

How To Request A Quote

***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

Develon | Log Loader | Model DX300LL-5 | Reach 37' 2" | Loading Height 28' 8" | 266.5 hp | 41 Tons | For Precision Forestry & Road Building

DESCRIPTION

The Develon DX300LL-5 Log Loader is purpose-built for the toughest forestry applications, blending unshakable power with refined control and maximum protection. Whether you're loading, stacking, road building, or pioneering fresh ground, this machine is your ultimate partner in performance, comfort, and uptime.

With a rugged, fully guarded structure and high-walker undercarriage, the DX300LL-5 doesn’t flinch in the face of challenging terrain. The heavy-duty tracks, dual grouser shoes, full-length guiding guards, and reinforced upper frame give it stability where others falter.

Inside, operators enjoy a roomy, high-visibility cab that’s both quiet and intelligently designed. The side-entry forestry cab meets strict safety standards, offering a hydraulic tilt riser, polycarbonate windows, and Oregon OSHA / BC WCB compliance.

Advanced Tier 4 Final technology ensures powerful, fuel-efficient performance with reduced emissions. And with easy maintenance access and long service intervals, the DX300LL-5 keeps downtime low and productivity high.

From thick timber to steep slopes, the DX300LL-5 is ready to go to work every hour, every day.

Key Features

  • Powerful Engine: 266.5 hp @ 1800 rpm for superior performance in forestry applications.
  • Heavy-Duty Construction: Fully guarded undercarriage and upper structure for durability.
  • Comfortable Cab: Optional side-entry forestry cab with excellent visibility and safety features.
  • Fuel Efficiency: Auto-shutdown feature to conserve fuel during idle times.
  • Advanced Monitoring: Standard LCD display with maintenance history and camera feeds for improved visibility.
  • Reduced Maintenance: Extended intervals and easy access to service points for increased uptime.

Detailed Specifications

Category Specification
Model Develon DX300LL-5
Engine Make / Model DEVELON DL08P
Engine Power (Net) 266.5 hp @ 1800 rpm
Engine Power (Gross) 271 hp @ 1800 rpm
Max Torque (Gross) 940 lbf·ft @ 1300 rpm
Piston Displacement 466 in³ (7.4 L)
Fuel Tank Capacity 132 gal (500 L)
DEF Tank Capacity 18.5 gal (70 L)
Operating Weight 81,703 lb (37,060 kg)
Undercarriage Type High-Walker, Heavy-Duty
Track Shoes per Side 48
Rollers (Upper/Lower) 2 / 9 per track
Track Length 16' 2" (4920 mm)
Swing Speed 0 – 9.9 rpm
Swing Torque 87,787 lbf·ft (12137 kgf·m)
Travel Speed (Low / High) 1.7 – 2.6 mph (2.8 – 4.3 km/h)
Traction Force (Drawbar Pull) 78,705 lbf (35,700 kgf)
Gradeability 70% (35°)
Hydraulic Pump Flow (Total) 131 gpm (2 × 65.5 gpm)
Pilot Pump Flow 7.13 gpm
Hydraulic System Capacity 81.9 gal (310 L)
Hydraulic Tank Capacity 73.9 gal (280 L)
System Pressure (Normal) 4694 psi
System Pressure (Boost) 4978 psi
Cab Sound Level 69 dB(A)
Exterior Sound Level 104 dB(A)
Cylinder Specs Boom: 5.9" × 3.9" × 46.9"
Arm: 7.1" × 4.7" × 55.3"
Heel: 5.9" × 3.9" × 39.8"
Starter / Battery / Alternator 24V, 8.0 hp / 2 x 12V, 150AH / 24V, 80A
Air Cleaner Double Element
Cab Access Hydraulic tilt riser, large door, catwalks
Standard Display 7” LCD with rear-view & hybrid display mode
Compliance Tier 4 Final (CEGR, VGT, SCR, DOC, DEF)
Optional Attachments Log Grapple, Bucket, Thumbs, Hydraulic Quick Coupler

 

Manuals & Documents

Product Brochure

Road Builder Specification

Log Loader Specification

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 neededabout 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 99 reviews.

Customer photo review of Forax Gas Powered Mulcher | Model GP40 | 40" Cutting Width | 14-15 HP | For Tractors

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.

Forax Gas Powered Mulcher | Model GP40 | 40" Cutting Width | 14-15 HP | For Tractors

Customer photo review of Ferntree Mini Excavator Forestry Mulcher | Model FF-L Series | 22"-30" Cutting Width | Machine Size 2.5- 6 Ton | For Mini Excavator

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.

Ferntree Mini Excavator Forestry Mulcher | Model FF-L Series | 22"-30" Cutting Width | Machine Size 2.5- 6 Ton | For Mini Excavator

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.

Cole 12 MX Multiflex Planter | Model B46-664A / 0120103 | Width 13" | Size: One Row | 3PT Hitch Planter Attachment | Horsepower 25–45 HP | For Tractor

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.

Ranew Outdoor Firminator Rototiller | RT Series | Working Width 4', 6' & 8' | Tiller, Seeder & Cultipacker | Horsepower 24–55 HP | For Tractors

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!

Forax Gas Powered Mulcher | Model GP40 | 40" Cutting Width | 14HP Kohler Motor | For UTV Side by Sides and Tractors

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

30-06 Ground Blind Native - Spirit 600d 48"x48"x62" Camo

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!!

Forax Ultralight Mulcher | Model HP40 | Cutting Width 40" | Carrier 2-4-Ton | For Excavators

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.

Outback Wildlife Baby-Back Low Profile Pistolero Directional Unit Feeders | Available in 400#, 600# and 1000# Capacities | Lid Opening 16" and 24"