[TC27] Technic 49.5 x 20 Tire Vehicle Contest - Entry Topic

[Jim]

TECHNIC 49.5 x 20 TIRE VEHICLE CONTEST - ENTRY TOPIC

CONTEST INFORMATION

More information about the contest can be found in the general discussion topic.

WHAT DO I NEED TO ENTER?

Please take a careful look at the rules before posting in this topic. Each participant is obliged to create a post in this entry topic. Posts need to follow the rules stated below. Posts not following the rules will be disqualified so please read them carefully.

ENTRY POST

The entry post in this topic needs to contain:

• Entry name
• Short summary of the functions.
• One or more images (max 4).  You can have combined pictures (4 in 1) as long as the picture isn't bigger than 1024x1024.
• Embedded Youtube video (not mandatory)
• Link to the discussion topic

IMPORTANT

This topic should be used for entries only, so commenting is prohibited. Please use the general discussion topic for...well, general discussion on the contest, and individual discussion topics to comment on the individual entries.

[Arioh]

Dune Basher Retro
Functons:

• Front ndependent suspension, rear trailing arm suspension.
• I4 micro-styled engine with differential driven by rear wheels.
• HOG steering with working steering wheel.
• Opening trunk and hood.
• Bold retro see-thru design with simple but accurate detailing and color coding.

Photos:

Link to topic

[2GodBDGlory]

Truck-Mounted Forklift

Functions:

• HOG Rear-wheel steering
• Knob-operated front wheel 90 degree turning (Sideways drive mode)
• Knob-operated mast sliding (Forward and backward)
• Knob-operated mast lift
• Knob-operated mast tilt
• Knob-operated scissor-fork-extend mechanism
• Manual fork side-to-side sliding

 

 

[Seasider]

 

90’s Kei Truck

Functions:

HoG steering with moving wheel in the Cabin

Opening Doors

Switchable 4WD - switch in Cabin to select RWD or 4WD just like the real vehicles

Fake 3 cylinder engine

Front and Rear Differentials

Tipping rear bed - controls on both side of the vehicle under bed

Folding sides to the bed

 

 

Edited August 25 by Seasider

[msk6003]

Concrete pump truck GBC

Function

Drive using spike medium / RI angular motor

Steering using C+ L motor

GBC using PF L motor

Openable door

Openable both side component door

Extending outrigger and arm

 

Edited August 25 by msk6003

[paave]

Airport Stair Truck

- Boom raise
- Opening tailgate
- Platform extension
- Platform levering
- Scissors stairs (always 90°)
- Working outriggers
- 4l-engine
- Working steering wheel + HOG
- Opening doors
- Opening engine bay






 

 

[steph77]

Fire department all road / off road truck

 

- 6-wheel drive
- 2 front-wheel steering
- Suspension on each axle via floating axles and panhardt bar
- Opening hood and doors
- Steering via HOH, rack-and-pinion transmission
- Pneumatic function for unloading arm lifting
- Pneumatic function for lifting mode selection. Choice between hooklift and dumper
- Pneumatic locking function for container-gripping hook
- Container with wheels and opening doors

 

vid:

 

Link to the Topic

 

[NV Lego technic]

4 hours ago, steph77 said:

Fire department all road / off road truck

 

 

- 6-wheel drive
- 2 front-wheel steering
- Suspension on each axle via floating axles and panhardt bar
- Opening hood and doors
- Steering via HOH, rack-and-pinion transmission
- Pneumatic function for unloading arm lifting
- Pneumatic function for lifting mode selection. Choice between hooklift and dumper
- Pneumatic locking function for container-gripping hook
- Container with wheels and opening doors

 

 

vid:

 

Link to the Topic

 

That is really impressive, a lot of functions and good looks, too!

[Jim]

1 hour ago, NV Lego technic said:

That is really impressive, a lot of functions and good looks, too!

Please don’t post replies in the entry topic.

[Lixander]

Vintage baja buggy

Features:

• steering through 1x PF servo; it can be replaced with a Geekservo;
• 1x PF L motor geared up to 1.67 for the rear-wheel drive; it can reach around 8-9 km/h / 5-6 mph with 1x MK 4.0 hub and 1x MK black L motor;
• a front assembly with positive caster angle;
• a suspension with a fairly long travel trough 4x hard 6.5L shocks with independent type in front and solid-axle type at rear; for a more realistic suspension behavior, soft shocks should also work;
• a detachable bodywork.

 

 

 

Edited August 29 by Lixander

[Timewhatistime]

Purple hook-lift truck

 

The functions are operated manually:

 

• There are four black gears on the top of the cabin:

1. 20 tooth gear, steering of front axle + rear axle (if not lifted; if the rear axle is liftes it is locked in middle posistion) + steering wheel)
2. 12 tooth gear, left: liftable rear axle
3. 12 tooth gear, right: extractable rear bumper
4.  12 tooth gear, middle: long Linear Actuator for hook-lift function and dumping

• The red lever on the left side is for mode switching (hook-lift or dumping).
• The black 12 tooth gear at the front of the container controls the opening tailgate.

 

Driving functions:

• The three beacons (two on top of the cabin and at one the rear) rotate while driving (generally, this is my favourite function which I do ever since I built MOCs within the last 35 years. Almost every MOC of mine has rotating warning lights  :-) 
• The fake engine (V 6) works while driving.
• Front PTO (right above the licence plate)

 

 

 

Link to the discussion topic: 

[TC 27] Purple hook-lift truck - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums

Edited September 1 by Timewhatistime

[Stereo]

Heavy Duty Forklift

Features:

- raise and lower forks by 20 studs with knob

- tilt mast with knob

- steering with knob as well as steering wheel, with Ackermann correction

- 3 cylinder fake engine driving front wheels, located behind the cab

- opening engine hatch and rear compartment

- forks manually slide sideways to suit varying loads

 

[Thirdwigg]

Crane Tipper

Features:

• Steering
• RWD with I5 engine
• Three way tipper bed
• Three stage crane with grabber claws
• Dual outriggers

 

[MangaNOID]

Multi Purpose Vehicle - Futuristic Vision

Features

• Steering
• Suspension
• Extending chassis for loading 'stuff'
• 2 cylinder engine
• 4 wheel drive
• Adjustable steering wheel
• Rear crane
• Storage bins
• manual tipping tray

 

 

Topic Link:

 

 

Edited September 1 by MangaNOID

[CrazyKreations]

Aussie Overlander Pickup Truck with Hybrid Camper Trailer

Features of the Pickup Truck:

• Torsion bar suspension 
• 4WD/AWD with (full-time locked differentials)
• Full RC, 1x L motor for drive and 1x M motor for steering
• Custom Tradie tray (Removable canopy + flatbed)
• Trundle drawer for Tradie tray
• 2 Large compartments in the Canopy
• 2 Small compartments for the flatbed
• A foldable tabletop is stored in the canopy.
• Many cosmetic features and interchangeable items to improve and change the look!

Features of the Camper Trailer:

• Draw out table + Opening door, front chest and other compartments 
• Interior. Space for an elevated bed and seats on the bottom floor.
• The camper has a 2 output gearbox that controls synchronized outtriggers + the pop-top roof
• Camper Tailgate doubles as steps into the trailer
• Spare wheels for both the Pickup truck and camper
• Slide out Awning
• Solid axle suspension with springs in the trailer

 

Some Photos

 

 

 

 

 

Edited September 3 by CrazyKreations
Changed some words and photos

[Wiseman_2]

3-Axle Mobile Crane

Functions:

• Steering on 1st and 3rd axle with proportional angle on 3rd axle, and working steering wheel in cab
• I6 engine driven by differential on 2nd axle, with 4 speed gearbox (gear shift stick located in cab)
• Full suspension on all 3 axles
• Simultaneous outrigger horizontal extension
• Simultaneous outrigger vertical deployment (capable of lifting crane off the ground when not horizontally extended, and stabilizing the crane for lifting when fully extended)
• Boom raising via XL LA
• 3-stage telescopic boom, with ratchet mechanism for locking, extending to a maximum reach of 108 studs/86.4cm, with vertical reach of 93cm
• Winch with ratchet lock
• 360 degree superstructure rotation
• Opening doors

 

[Alex Ilea]

Crane Dump Truck

Truck mode - 1st gearbox position

-Working steering
-Drive (rear 4 wheels)
-Tipping bed

Switching changes between the two modes and also deploys the stabilizing outriggers.

Crane mode - 2nd gearbox position

-Rotating turntable of the crane
-Main crane elevation
-Secondary crane elevation

Extra functions:
-Rear suspension on the 4 wheels
-Working steering wheel
-Working fake engine
-Tilting cabin
-Opening bed sides
-Winch mounted to the crane
-Opening doors

 

YouTube Presentation: 

 

 

Discussion topic here: 

 

[CK28]

Rotating telehandler

• 4 wheel steering
• Outriggers
• Rotating upperstructure
• Extending boom
• Tilting cabin

Photos:

Topic:

 

Edited September 1 by CK28

[Zerobricks]

Motorized lowrider

Manual functions:

• Working steering actuated by the steering wheel
• Fake Inline 4 engine driven by rear axle
• Foldable roof (making it a convertible)
• Openable hood, suicidal doors and bonnet

Motorized functions:

• 4x Independent spring - assisted motorized suspension on all wheels powered by 2x PU and 2x PF L motors
• All motors are controlled by a single BuWizz 3.0 located in the boot.

Other features:

• Proper, clean and spacious interior
• Detailed exterior featuring winglets, exhausts, wheel covers mirrors and more

Specifications:

• Built out of 912 pieces
• Weighs around 850 grams
• 40 x 14,5 x 11 cm when totally raised

 

Edited September 2 by Zerobricks

[Erik Leppen]

City bus

Functions

• Front steering, via HOG on roof. Driver's steering wheel turns along.
• Rear wheels drives a 4-cylinder fake engine.
• 2-speed gearbox. Via HOG on roof. The gearstick by the driver's seat moves along.
• Opening/closing side doors, both connected, via HOG above the doors.
• Rolling destination panel with tiles on a chain, to allow choosing destinations. Via HOG on sides. Uses Architecture 1x8 tiles to visit monuments worldwide ;)
• Opening/closing rooftop windows. Both connected, via HOG on rear.

Images

 

Discussion topic

 

 

[lmdesigner42]

Aircraft Simulator Truck

 

Functions:

• Remote-controlled drive and steering

• Remote-controlled aircraft pitch and roll with 2-way joystick

• Opening doors, tilting cab, storage compartment

• Various details such as seats, steering wheel, wipers, fuel tank, fire extinguisher, spare tire, etc.

Video:

 

Discussion topic:

 

[JoKo]

Drift Kart and Driver

RC Kart:

• Steering with exaggerated Ackermann geometry and 22° caster angle (PF servo)
• Rear wheels drive with two PF M motors geared up and no differential
• IR receiver disguised as a two-stroke liquid-cooled engine

Driver:

• Uses battery box as body
• Articulated arms for steering and counter-steering
• Articulated head looking into corners

/!\ No toggle joint piece has been harmed during final model assembly