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Degelman 7900
Bulldozer Blades
Your Preferred Location
Features
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Top Extension Silage Extension High Volume Side Plate One-Foot Extension Bite Extension Rubber Cutting Edge Urethane Cutting Edge Max Temp® Steel: Top extension attachments are designed to maximize pushing capacity by preventing spillover. Our Degelman Silage Extensions are made from heavy-grade steel and are two feet high so you have maximum volume control. They’re also see-through for increased safety and efficiency. Whatever degree your blade is angled at, adding a High Volume Side Plate means you can dramatically improve the amount of volume you can push. It also decreases the amount of snow trailing off your blade so you move more snow with fewer passes. If you want a bigger blade, or if you add dual wheels to your tractor and want extensions as wide as your wheelbase, our One-Foot Extensions are the answer. Easy to add and as strong as the blade they’re attached to. Similar to our One-Foot Extension, our Bite Extension allows you to doze along curbs, foundations or silage container bunks and scrape material off without leaving a trail. Designed to be used either for slurry barns or for snow removal. The Rubber Cutting Edge essentially squeegees barn floors easily for maximum material pick-up. And for snow removal usage, the rubber edge means you can doze without fear of tripping on manhole covers. A harder material made for close scraping and removal of compact snow and ice. The Urethane Cutting Edge is a durable polymer that gives you three times the wear resistance of rubber while protecting you from tripping on manhole covers. Available for Strongbox only. MaxTemp steel is the same steel that’s used in industrial bulldozer blades. It’s made from hardened high carbon steel that’s strong and durable without being brittle. Made for dozing dirt, levelling roadways, gravel or snow.
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Degelman Industries has been engineering tough, high performance equipment for almost 60 years. The result is outstanding equipment that exceeds expectations and outperforms. We achieve this through meticulous design and vigilant customer service.: No two tractor manufacturers are alike, so we don’t develop a blade that is “one size fits all. Degelman engineers, designs and individually builds all Bulldozer Tractor fit-ups to ensure proper mounting locations are the best spot to push from - protecting your tractor investment. Featuring a Precision Machined Tubing Finish, Superior Seals and High Grade Wear Bands the Degelman series of Bulldozer Blades adds value and versatility to your tractor.
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Quick-Attach D-Lock® Mounting: The D-Lock® mounting system offers the convenience of quick attach/detach as well as long life. No tools are required. Fit-ups are 100% secure with zero movement. The blade can be removed in minutes by disengaging two points on the front axle brackets.
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FIND THE BLADE SERIES THAT'S RIGHT FOR YOU 40-150 HP 3500 Series 65-380 HP 4600/5700 Series 125-500 HP 5900 Series 200-500 HP 66/69/7200 Series 300-700 HP 7900 Hi-Lift Series: Designed to mount on popular utility tractors, this blade is a smaller version of the 4600 and 5700 Series. The 4600 and 5700 Series hydraulic angle blade attaches to both front-wheel assist and two-wheel drive tractors. The 5900 Series has all the features such as tilt, higher profile, D-lock® mid-mounting, and industrial skid shoes. Compatible with today’s high horse-power 4-wheel drive tractors, this series handles the most challenging jobs on your farm. 6600-Manual Angle 6900-Hydraulic Angle 7200-Hydraulic Angle & Hydraulic Tilt Developed specifically for producers moving silage and haylage, the 7900 can also take on the toughest snow removal jobs. With a lifting capacity of 40", a blade height of 47" tall, and an increased angle of 30° to eliminate spillover, the 7900 is backed with over 40 years of blade experience.
Quick-Connect Coupler Option.
For added convenience, this optional quick-connect hydraulic coupler helps attach-detach the blade with even greater ease.
7900
In the spirit of safety and simplicity, Degelman has pushed the design process one more time by coming up with the all new HQT-Hydraulic Quick Tach System. This precision built feature utilizes a hydraulic pin engagement concept which allows the operator to secure the blade to the Dozer mounting framework from the tractor seat. It avoids the dangers, awkwardness and hassles of crawling around the tractor to secure the dozer engagement. Just one more example of how Degelman pushes design to make things a little safer, more convenient and last longer.
Range of Motion
4-Way: Hydraulic Lift, Angle & Tilt
7900
*Not available for 4600 or 6600 model.
Common Components
Many of the 7900 blade assemblies use common components in different configurations. Here are some basic descriptions of some common components.
7900
300-700 HP 7900 Hi-Lift Series
Developed specifically for producers moving silage and haylage, the 7900 can also take on the toughest snow removal jobs. With a lifting capacity of 40", a blade height of 47" tall, and an increased angle of 30° to eliminate spillover, the 7900 is backed with over 40 years of blade experience.
Quick-Attach D-Lock® Mounting
The D-Lock® mounting system offers the convenience of quick attach/detach as well as long life. No tools are required. Fit-ups are 100% secure with zero movement. The blade can be removed in minutes by disengaging two points on the front axle brackets.
Easy Bolt-On Assembly
Simple, Bolt-on brackets are all that is attached to your tractor. The rest of the assembly quickly attaches and detaches from these simple brackets. The brackets can also be removed if needed!
SPECIFICATIONS - 4WD
| Dozer Series |
7900 |
| Tractor Horsepower Range |
300 - 700 hp |
| Tractor Type |
4WD |
| Blade Widths |
12', 14', 16', 18', 20' |
| Blade Weight |
5,165 - 7,650 lbs |
| Blade Height (standard) |
49" |
| Blade Height (with top extension) |
54" |
| Blade Height (with silage extension) |
73" |
| Lifting Height (approx) |
40 - 60" |
| Lift Cylinders |
3-1/2" - 4-1/2" dia |
| Hydraulic Angle |
22° - 25° |
| Hydraulics - Angle |
4" - 4½" dia |
| Hydraulic - Vertical Tilt |
10° |
| Tilt Cylinders |
4" dia |
| Cutting Edge (MaxTemp® Steel) |
3/4" x 8" |
| Digging Depth |
14" - 24" |
| Skid Shoes (abrasion resistant) |
Variable Adjustment |
| Mounting System |
D-lock® Quick-Tach / HQT |
| Mounting Location |
Front-4WD Mount |
| Mouldboard (ripple formed blade) |
1/4" |
Six-Way Blade Agility
When your blade can do more...you can do more. Tilt. Angle. Lift. You name it. That's why the Degelman 7900 hydraulic system is designed for optimal blade angles and usage. Because we know your blade needs to take on all the jobs you tackle every day, not just some of them.
The fingertip-controlled tilt capabilities of the 7900 give you the option to tilt the blade up to 10°. So you can groom roads, put a ridgeline in for drainage...you name it. And, because of our industrial-strength cylinders and heavy-duty design, you can doze with confidence knowing that our blade system can do the job, and then some.
Durable AR400 Skid Shoes.
Meet wear and tear head on. Our adjustable skid shoes are made with AR400 plate to give them a longer life with eight times the abrasion resistance of regular steel. We also precision designed them so you can easily ratchet them down by infinite intervals whether you're levelling a gravel yard...or compensating for slight wear on the blade, a Degelman first. Because more precision equals more blade control. These skid shoes are spoon-shaped for effective operation, turning and to reduce the chance of digging in. They are also reversible so when wear appears, you can easily rotate them.
Move More Silage, Faster.
When you're working with silage, under-frame clearance is important. That's why at Degelman, our mounting system allows for extra under frame clearance. So you can pack and push more silage faster without getting hung up. We also make sure our mounting hardware gives you a smooth, clean underbelly to minimize dragging silage back. Add a two foot perforated silage extension, and you'll move more silage than ever.
Best Snow Removal Angle Ever
From our field testing, a 30° angle runs snow off the blade the best. That's why we made sure the 7900 can hit and hold 30° with optimal strength. This means faster and more efficient snow removal for any job out there.
The 7900's controls give you the power and agility of angling control at your fingertips. There's no need to ever get out of your cab-ever. You can angle the blade from 0° to 30°, lift up and down and tilt how you like, quickly and easily: The control stays where it belongs-with you.