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DEVELON

Develon | Wheel Loader | Model DL550-7 | Width 11' 2.1" | Horsepower 379.5 HP | For Quarry, Mining, Demolition & Industrial Operations

Develon | Wheel Loader | Model DL550-7 | Width 11' 2.1" | Horsepower 379.5 HP | For Quarry, Mining, Demolition & Industrial Operations

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  • High-Performance Engine: Tier 4 Final compliant Scania DC13 engine delivering 379.5 HP (net).
  • Powerful Hydraulics: Robust system with a maximum main pump flow rate of 74.0 GPM.
  • Large Bucket Capacity: 6.8 yd³ for efficient handling of substantial loads & Width 11' 2.1" inches
  • Heavy-Duty Construction: Reinforced box frame and durable components for demanding applications.
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Product Description

Develon | Wheel Loader | Model DL550-7 | Width 11' 2.1" | Horsepower 379.5 HP | For Quarry, Mining, Demolition & Industrial Operations

DESCRIPTION

Meet the DEVELON DL550-7 Wheel Loader a powerhouse engineered to redefine productivity, comfort, and efficiency in demanding environments like quarries, mines, demolition sites, and heavy industrial operations. With exceptional breakout force, robust lifting capabilities, and industry-leading technology, this machine sets a new benchmark for performance and operator convenience.

Crafted for relentless productivity, the DL550-7 boasts a high-torque 379.5 HP Scania engine, powerful Z-bar lift arms, and a massive 6.8 yd³ bucket capacity. Its robust box frame and intelligent hydraulic system ensure superior strength and stability even in the most punishing terrains. Whether you're moving heavy aggregate or bulky debris, this machine keeps pace with the toughest tasks, day in and day out.

Comfort meets control in the redesigned cab, featuring 14% more glass for enhanced visibility, intuitive touchscreen controls, and a Transparent Bucket feature that offers a see-through view from the cab display. Add in advanced Smart Load weighing, Smart Key push-button start, and the MY DEVELON fleet management platform, and you’ve got a loader that’s smarter, stronger, and easier to manage than ever before.

Key Features

  • High-Performance Engine: Tier 4 Final compliant Scania DC13 engine delivering 379.5 hp (net).
  • Powerful Hydraulics: Robust system with a maximum main pump flow rate of 74.0 gpm.
  • Large Bucket Capacity: 6.8 yd³ for efficient handling of substantial loads.
  • Heavy-Duty Construction: Reinforced box frame and durable components for demanding applications.
  • Enhanced Operator Comfort and Visibility: Redesigned cab with increased glass area and ergonomic controls.
  • Innovative Transparent Bucket: Provides a unique "see-through" view for improved safety and precision.
  • Standard Ride Control: Enhances stability and operator comfort during travel.
  • DEVELON Smart Touch Screen: Centralized control for machine functions and diagnostics.
  • MY DEVELON Fleet Management: Remote monitoring for proactive maintenance and optimized uptime.
  • Situation Awareness Technology (SAT): Intelligent engine control for optimal fuel efficiency.
  • Auto Idle and Auto Shutdown: Further reduce fuel consumption during idle periods.
  • Hydraulic Locking Front Differential: Provides maximum traction in challenging conditions.
  • Outboard Brakes: Located in final reduction for extended service life.
  • Versatile Attachment Compatibility: A wide range of approved attachments for diverse applications.

Detailed Specifications

Category Specification
Engine Make & Model Scania DC13, 6-Cylinder
Net Rated Power 379.5 HP @ 1800 rpm
Operating Weight 70,598 lb
Bucket Capacity 6.8 yd³
Hydraulic Flow (Each) 74.0 GPM
System Pressure (Work / Steer) 3626 psi / 3118 psi
Overall Height 12' 7"
Wheel Base 12' 2"
Turning Radius (Bucket Edge) 24' 7"
Static Tipping Load (Straight) 53,272 lb
Differentials Hydraulic Locking Front / Open Rear
Travel Speed (FWD 4-speed) 3.79 / 7.3 / 11.5 / 23.2 mph
Travel Speed (REV 4-speed) 3.7 / 7.3 / 15.9 mph
Fuel Tank Capacity 116.5 gal
DEF Tank Capacity 15.9 gal
Cooling System 14.3 gal
Engine Oil 11.9 gal
Transmission 17.7 gal
Hydraulic System 63.9 gal
Cab Sound Level 73 dB(A)
External Sound Level 111 dB(A)
Max. Gradeability 58% (30°)

 

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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!

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$1 Shipping Quote Info:

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  • 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.

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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.

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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

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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

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