The Israeli D9 bulldozer has been a staple of the Israeli military for decades, with its first deployment dating back to the 1970s.
First used in the Yom Kippur War, the D9 has since become an essential tool for the Israeli Defense Forces (IDF).
Its versatility and maneuverability make it an ideal asset for a variety of tasks, including clearing rubble, constructing fortifications, and even transporting troops.
The D9's powerful engine and advanced hydraulics enable it to handle even the toughest terrain and heavy loads.
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History of D9 Use
The Israeli D9 bulldozer has a rich history of use in various military conflicts. It was first used in the Sinai War in 1956.
One of the earliest notable uses of the D9 was in the Six-Day War in 1967. The D9s played a crucial role in breaching and paving ways through challenging terrain.
The D9's versatility was put to the test in the 1982 Lebanon War, where it was used to clear minefields and explosive belly charges set on main routes by the Syrian army and Palestinian insurgents. The IDF developed armor kits to protect the lives of soldiers operating the D9s, highlighting the importance of this machine in the front lines.
Earlier Use
The D9 bulldozer has a rich history of use in various military conflicts.
In the Sinai War of 1956, the D9 was already being used, marking its early adoption by the Israeli Defense Forces (IDF).
The D9 played a crucial role in breaching and paving ways through mountains and fields in southern Lebanon during the 1982 Lebanon War.
D9s were employed to clear minefields and explosive belly charges set on main routes by Syrian army and Palestinian insurgents.
The IDF developed armor kits to protect the lives of soldiers operating the D9s due to their frontline roles.
The D9's versatility and effectiveness in these situations led to its continued use in future conflicts.
Early 21st Century
In the early 2000s, the new D9R entered IDF service, equipped with a new generation armor designed by the IDF's MASHA, Israel Aerospace Industries, and Zoko Shiloovim/ITE.
The D9R's armor was designed to counter the increasing threat of shaped charge anti-tank rockets and anti-tank missiles.
The IDF introduced slat armor in 2005, which was installed on large numbers of D9R dozers in 2006 and proved to be effective and life-saving.
The developers and installers of the slat armor won the IDF's Ground Command award for their work.
The IDF also operates armored remote-controlled D9N bulldozers, called "Raam HaShachar", which were used to clear mines during the Second Lebanon War in 2006 and the Gaza War (2008-2009).
Armored D9R bulldozers played a crucial role in extinguishing the 2010 Mount Carmel forest fire by opening routes to fire trucks and firefighters, creating fire breaks, and helping to bury fires in dirt and soil.
2014 Gaza War
During the 2014 Gaza War, IDF D9 armored bulldozers played a major role in both defensive missions and offensive maneuvers.
The D9s worked alongside other heavy equipment, such as excavators and drillers, to expose and destroy cross-border underground tunnels that penetrated into Israel, with over 30 tunnels destroyed during the operation.
The reserve mechanical engineering equipment (צמ"ה) and bulldozers battalion of the Central Command received a citation of recommendation (צל"ש, tzalash) from the Chief of Staff of the Israel Defense Forces for their efforts.
On July 27, one D9 was hit by an anti-tank missile, killing its operator and wounding its commander.
The crew of the damaged D9 received a citation of recommendation (צל"ש, tzalash) for their action in demolishing the building from which the missile was launched, killing 8 militants and capturing two more.
Caterpillar's sales of D9 bulldozers to the Israeli military for use in the occupied Palestinian territories have long drawn criticism from human rights groups, society groups, and responsible investment monitors.
D9 Armoured Features
The D9 Armoured is a beast of a machine. It has a 650 horsepower engine, making it one of the most powerful bulldozers in the world.
This massive engine allows the D9 to tow a trailer with a Gross Vehicle Weight (GVW) of up to 250 tons. That's a whole lot of heavy lifting.
The D9 Armoured is equipped with a Caterpillar C32 ACERT engine, which provides the power needed for its heavy-duty operations. This engine is designed to be reliable and efficient.
The D9's blade is made of high-strength steel and is 5.5 meters wide, allowing it to move a huge amount of earth in one go. Its massive size and strength make it a valuable asset on any construction site.
The D9 Armoured has a top speed of 24 km/h, which is impressive considering its size and weight. This speed allows it to move around the site quickly and efficiently.
Its armour plating provides protection for the crew and equipment, making it a safe and secure option for operations in hostile environments.
D9 Technical Details
The D9R Dozer is powered by a Cat 3408C engine, which delivers a net power of 405hp and a drawbar pull of about 725kN.
The engine is coupled to a Cat planetary power shift transmission, which features three forward and three reverse gears.
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A single lever control is used to manage vehicle speed and direction, providing easy operation.
The torque divider protects the drive-train from sudden torque impacts and vibration, ensuring a smoother ride.
The suspended undercarriage design helps to reduce shock loads on the undercarriage, making it easier to operate on uneven surfaces.
The bogie suspension provides more ground contact, allowing the D9R Dozer to handle challenging terrain with ease.
Media and IDF
The Israeli D9 bulldozer has been a staple in Israeli media coverage, often depicted as a symbol of the Israeli Defense Forces (IDF) military might.
The IDF has used the D9 extensively in various military operations, including the construction of the Israeli separation barrier in the West Bank.
The D9's capabilities and deployment have been extensively documented in media coverage, with many outlets highlighting its role in IDF operations.
The Israeli media has often scrutinized the use of the D9 in civilian areas, raising concerns about its impact on local populations.
The IDF has used the D9 to clear landmines and other explosive devices, showcasing its versatility and importance in military operations.
The D9's size and maneuverability make it an ideal vehicle for navigating challenging terrain, including rocky and hilly areas.
The Israeli media has also reported on the D9's role in search and rescue missions, highlighting its ability to access remote areas.
The IDF's use of the D9 has been a topic of debate in the Israeli media, with some arguing it is a necessary tool for military operations and others criticizing its use in civilian areas.
Frequently Asked Questions
How much does the Israeli D9 bulldozer cost?
The Israeli D9 bulldozer costs at least $900,000, with a total cost exceeding $1.2 million when enhanced with armor.
What is the teddy bear bulldozer?
The IDF's "Doobi" is a Caterpillar D9 armored bulldozer nicknamed for its teddy bear-like appearance. It's a heavily armored vehicle supplied by Caterpillar Inc.
What bulldozer does the US Army use?
The US Army commonly uses the Caterpillar D9 armoured bulldozer for military applications. This is due to its attributes making it suitable for major construction projects.
What is the difference between D7 and D9 dozer?
The D9 Dozer is significantly larger and heavier than the D7 Dozer, weighing 54 tons and measuring over four feet taller and eight feet longer. This substantial difference in size and weight makes the D9 a more powerful and capable machine.
Sources
- "US bulldozer firm in Mid-East row" (bbc.co.uk)
- Hebrew (iai.co.il)
- "The Patent that saved Engineering Troops' Lives" (nrg.co.il)
- IDF Caterpillar D9 (wikipedia.org)
- Israel Defense Force uses armored Caterpillar D9 bulldozers to destroy IEDs (armyrecognition.com)
- Caterpillar D9 Armored bulldozer (militarytoday.com)
- Armoured D9R Dozer (army-technology.com)
- Wikipedia (wikipedia.org)
- דחפור די-9 בשירות צה"ל (wikipedia.org)
- What are Israel's 'Teddy Bear' armoured D9 bulldozers? (independent.co.uk)
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