Bulldozer

• EN
• AR
• BG
• BN
• CS
• DE
• EL
• EO
• ES
• FR
• HE
• HI
• HU
• HR
• IT
• JA
• LT
• NL
• NO
• PA
• PL
• PT
• RO
• RU
• SV
• TH
• TR
• UK
• VI
• ZH-HANS
• Article Title: Bulldozer

FreeCAD File Download

Finally, MicroTrac 2015 in FreeCAD - download File:Microtrac 2015.FCStd. To get involved in Design, see OSE FreeCAD Instructionals and download the part libraries at OSE Part Library. By Alec Higgins. Design Notes: Calculations:

Gallery

• 

  . MicroTrac as built in 2015.

Proof of Concept of MicroTrac Scalability

The MicroTrac is overbuilt to 8000 lb of drive torque plus the ability to carry an extra 6000 lb of weight outside of its existing 2000 lb weight. With the structural Power Cube as the basis for other attachments, the MicroTrac can be scaled in size to build bulldozers by stacking 3 MictroTracs together for 24,000 lb of torque at the tracks. See initial testing of weight handling capacity, where the MicroTrac carries 6000 of dead weight, and is shown running in idle:

Loader Arms

Here is a partial prototype of adding a Driver's Cab, second Power Cube, and loader arms to the base tracked platform consisting of tracks and power cube.

Proof of concept of bulldozer modules: tracks, stacked power cubes, cab, and arms.

Development Template

The condition of satisfaction for torque was idle -

edit

Overview

Bulldozer

The Bulldozer is a high-traction, earth-moving machine indispensible to building ponds, berms, or other earth-moving tasks such as building roads or clearing land. See Bulldozer Specification

Details

Most often, bulldozers are large and powerful tracked heavy equipment. The tracks give them excellent ground hold and mobility through very rough terrain. Wide tracks help distribute the bulldozer's weight over a large area (decreasing pressure), thus preventing it from sinking in sandy or muddy ground. Extra wide tracks are known as 'swamp tracks'. Bulldozers have excellent ground hold and a torque divider designed to convert the engine's power into improved dragging ability. The Caterpillar D9, for example, can easily tow tanks that weigh more than 70 tons. Because of these attributes, bulldozers are used to clear areas of obstacles, shrubbery, burnt vehicles, and remains of structures.

The GVCS variant is being pursued as a Tractor bladed retrofit with lower torque, and additional weight

Product Ecology

Made with

• [[Image:Induction Furnace{{#ifexist:File:Induction Furnace.png|.png|.jpg}}|50px|Induction Furnace|link=Induction Furnace]] Induction Furnace - Steel
• [[Image:Tractor{{#ifexist:File:Tractor.png|.png|.jpg}}|50px|Tractor|link=Tractor]] Tractor - Base
• [[Image:CNC Torch Table{{#ifexist:File:CNC Torch Table.png|.png|.jpg}}|50px|CNC Torch Table|link=CNC Torch Table]] CNC Torch Table - Parts
• [[Image:Welder{{#ifexist:File:Welder.png|.png|.jpg}}|50px|Welder|link=Welder]] Welder - Attachment
• [[Image:Power Cube{{#ifexist:File:Power Cube.png|.png|.jpg}}|50px|Power Cube|link=Power Cube]] Power Cube - Power

Creates

• Earth Moving

Components

• Hydraulics
• Blade
• Blade Lift
• Ripper
• Cab
• Tracks

Status

The Bulldozer is currently in the Research Phase of Product Development.

Videos

See Also

• Wikipedia:Bulldozer
• How Things are Made: Bulldozer

[[Global Village Construction Set{{#if: Bulldozer|{{#ifexist:Global Village Construction Set/Bulldozer|/Bulldozer|}}|}}|{{#if: The Global Village Construction Set|The Global Village Construction Set|Global Village Construction Set}}]]
Habitat	[[CEB_Press{{#if: Bulldozer|{{#ifexist:CEB_Press/Bulldozer|/Bulldozer|}}|}}|{{#if: CEB Press|CEB Press|CEB_Press}}]]	[[Cement Mixer{{#if: Bulldozer|{{#ifexist:Cement Mixer/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Cement Mixer}}]]	[[Sawmill{{#if: Bulldozer|{{#ifexist:Sawmill/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Sawmill}}]]	[[Bulldozer{{#if: Bulldozer|{{#ifexist:Bulldozer/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Bulldozer}}]]	[[Backhoe{{#if: Bulldozer|{{#ifexist:Backhoe/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Backhoe}}]]
Agriculture	[[LifeTrac{{#if: Bulldozer|{{#ifexist:LifeTrac/Bulldozer|/Bulldozer|}}|}}|{{#if: Tractor|Tractor|LifeTrac}}]]	Seeder	Hay Rake	[[Well-Drilling Rig{{#if: Bulldozer|{{#ifexist:Well-Drilling Rig/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Well-Drilling Rig}}]]
	[[MicroTrac{{#if: Bulldozer|{{#ifexist:MicroTrac/Bulldozer|/Bulldozer|}}|}}|{{#if: Microtractor|Microtractor|MicroTrac}}]]	[[Soil Pulverizer{{#if: Bulldozer|{{#ifexist:Soil Pulverizer/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Soil Pulverizer}}]]	[[Spader{{#if: Bulldozer|{{#ifexist:Spader/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Spader}}]]	Hay Cutter	Trencher
	[[Bakery_Oven{{#if: Bulldozer|{{#ifexist:Bakery_Oven/Bulldozer|/Bulldozer|}}|}}|{{#if: Bakery Oven|Bakery Oven|Bakery_Oven}}]]	Dairy Milker	[[Microcombine{{#if: Bulldozer|{{#ifexist:Microcombine/Bulldozer|/Bulldozer|}}|}}|{{#if: Microcombine|Microcombine|Microcombine}}]]	[[Baler{{#if: Bulldozer|{{#ifexist:Baler/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Baler}}]]
Industry	[[Multimachine{{#if: Bulldozer|{{#ifexist:Multimachine/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Multimachine}}]]	[[Ironworker{{#if: Bulldozer|{{#ifexist:Ironworker/Bulldozer|/Bulldozer|}}|}}|{{#if: Ironworker|Ironworker|Ironworker}}]]	Laser Cutter	Welder	[[Plasma Cutter{{#if: Bulldozer|{{#ifexist:Plasma Cutter/Bulldozer|/Bulldozer|}}|}}|{{#if: Plasma Cutter|Plasma Cutter|Plasma Cutter}}]]
	CNC Torch Table	[[Metal Roller{{#if: Bulldozer|{{#ifexist:Metal Roller/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Metal Roller}}]]	Rod and Wire Mill	Press Forge	[[Universal Rotor{{#if: Bulldozer|{{#ifexist:Universal Rotor/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Universal Rotor}}]]
	3D Printer	[[3D Scanner{{#if: Bulldozer|{{#ifexist:3D Scanner/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|3D Scanner}}]]	[[CNC Circuit Mill{{#if: Bulldozer|{{#ifexist:CNC Circuit Mill/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|CNC Circuit Mill}}]]	Industrial Robot	[[Chipper Hammermill{{#if: Bulldozer|{{#ifexist:Chipper Hammermill/Bulldozer|/Bulldozer|}}|}}|{{#if: Chipper Hammermill|Chipper Hammermill|Chipper Hammermill}}]]
	[[Drill Press{{#if: Bulldozer|{{#ifexist:Drill Press/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Drill Press}}]]	[[Induction Furnace{{#if: Bulldozer|{{#ifexist:Induction Furnace/Bulldozer|/Bulldozer|}}|}}|{{#if: Induction Furnace|Induction Furnace|Induction Furnace}}]]
Energy	[[Power Cube{{#if: Bulldozer|{{#ifexist:Power Cube/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Power Cube}}]]	Gasifier Burner	Solar Concentrator	[[Electric Motor Generator{{#if: Bulldozer|{{#ifexist:Electric Motor Generator/Bulldozer|/Bulldozer|}}|}}|{{#if: Electric Motor Generator|Electric Motor Generator|Electric Motor Generator}}]]	[[Hydraulic Motor{{#if: Bulldozer|{{#ifexist:Hydraulic Motor/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Hydraulic Motor}}]]
	Steam Engine	[[Heat Exchanger{{#if: Bulldozer|{{#ifexist:Heat Exchanger/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Heat Exchanger}}]]	[[Wind Turbine{{#if: Bulldozer|{{#ifexist:Wind Turbine/Bulldozer|/Bulldozer|}}|}}|{{#if: Wind Turbine|Wind Turbine|Wind Turbine}}]]	Pelletizer	[[Universal Power Supply{{#if: Bulldozer|{{#ifexist:Universal Power Supply/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Universal Power Supply}}]]
	[[Nickel-Iron Battery{{#if: Bulldozer|{{#ifexist:Nickel-Iron Battery/Bulldozer|/Bulldozer|}}|}}|{{#if: |{{{2}}}|Nickel-Iron Battery}}]]
Materials	[[Aluminum Extractor{{#if: Bulldozer|{{#ifexist:Aluminum Extractor/Bulldozer|/Bulldozer|}}|}}|{{#if: Aluminum Extractor|Aluminum Extractor|Aluminum Extractor}}]]	Bioplastic Extruder
Transportation	[[Open Source Car{{#if: Bulldozer|{{#ifexist:Open Source Car/Bulldozer|/Bulldozer|}}|}}|{{#if: Car|Car|Open Source Car}}]]	[[Open Source Truck{{#if: Bulldozer|{{#ifexist:Open Source Truck/Bulldozer|/Bulldozer|}}|}}|{{#if: Truck|Truck|Open Source Truck}}]]
Key	Design	Planning	Prototype	Almost done	Full Release