Mechanical building blocks that can be equipped with motors are soulful! So there should be no objection, unless you just want to static display, or are you blind to those gears, the motor drives the gears, the gears are linked to each other, and then through the wireless remote control to make the building blocks really move, this is the essence of mechanical building blocks. I remember building a loading car with 5 motors last year, which was quite rare at the time, because many building blocks were generally equipped with only 2 motors, one responsible for power output, the other responsible for steering, all rarely encountered with building blocks with 5 motors.
There is no most, only more, and this purchase of a building block set equipped with 7 motors really surprised me a little. 7 motors + 2 battery boxes, the remote control is still composed of two combinations, this control is absolutely invincible! Quietly tell everyone that this time I bought a heavy bulldozer, which can help you realize the dream of Lanxiang.
The old rule, first show you the prototype of this building block, which is this Caterpillar D8R bulldozer. Caterpillar is the global leader in crawler dozers, this D8R bulldozer is more prestigious, let's take a look at how the MOC master used granular blocks to restore this Caterpillar D8R bulldozer.
The effect of the first building is similar to the prototype car, and all kinds of details have been well restored, and I have to admire the strength of the MOC master. By the way, this building block is actually the MOC work of a foreign god, and the building block bought its copyright, so we have the honor to build this building block.
Before building, we will show you the distribution of the next 7 motors, 2 motors control the lifting and angle of the loose soil plow, 3 motors control the lifting and angle of the shovel, 1 motor controls the bulldozer forward and backward, and 1 motor controls the steering, simulating the dual-flow wavebox drive. Although there are many motors, but each performs its own duties, the control experience is very good, so that you have a feeling of having just graduated from Lanxiang.
Video loading...
For a sneak peek, first show the full control of this heavy bulldozer, the bulldozer can move forward, backward, turn, but also control the lifting and angle of the shovel and the ripper, and the front and rear lights of the bulldozer can be lit.
Part 1: Unboxing
This heavy-duty bulldozer belongs to the MASTER series of click-and-build blocks, which is what we call the Master Series, and the works in this series are all from the hands of MOC Masters, many of the previous works are classics, and interested partners can dig deeper. The number of particles in this building block is 2826 pieces, and the ratio to the prototype is 1:16.
On the back of the package are the details of the brick, along with the power components in the lower right corner.
The master series outer packaging design is high-end atmospheric and high-grade, and the wood particles in the inner area are also packed in separate boxes.
Each box is numbered and can be opened sequentially when building, along with drawings and stickers.
The brick particles of the click building blocks are all divided in the order of building, the particles of this building block are divided into seven parts in total, you just need to disassemble them in turn according to the building order, no longer need to find particles in the vast blocks, the building experience will be much better at once.
This brick is equipped with a large number of support rods, 2 black ones are used to control the push shovel, and 4 yellow ones are used to control the loose soil plow.
Take a look at the configuration of the full set of power components, this formation is still relatively spectacular, not only 7 motors, but also 2 battery boxes and 2 remote controls, LED lights are also readily available.
There are three copies of the building drawings, after all, this is a big project of 2826 particles.
The three building drawings are 205 pages in total, and there is a list of parts at the end of the building drawings.
Stickers can not be less, it can support half of the face value of the sky, the colorful patches in the sticker are used to mark the motor line, to avoid connection errors.
Part 2: Building
Before building, let's take a look at the structural composition of the bulldozer, which shows which numbered building blocks are used to build which part of the bulldozer.
The whole building process lasted for 3 nights, and the overall building was relatively smooth, that is, there was a latch connection step that was more strange, and even with the help of the cross shaft. The specific building process is not described to you one by one here, selected 12 photos to show the entire building process, watching the building blocks in their own hands step by step to build into a bulldozer, or quite a sense of achievement.
To give you the whole process of building, I think the fun of Lego-style bricks is mainly in the building process, every time you build, you will forget the time, may be more engaged.
The engine part of the bulldozer, when the bulldozer is driving, will drive the piston movement in the engine, which truly restores the working principle of the engine.
The bulldozer is equipped with a total of 2 lithium battery boxes, after all, it is necessary to power 7 motors and front and rear lights. Each motor cable should be attached to a good color block according to the picture, so that there will be no mistakes when wiring.
The bulldozer's tracks are made of this small piece of brick, each of which requires 51 pieces, and is just as tight when installed.
The dozer's oversized dozer is a bit different from the general excavator, this one is more suitable for bulldozer use, and the area of the dozer is large enough.
Look at the supporting remote control, some small partners may feel that the shape of this remote control is a bit peculiar, in fact, this is by two standard remote control front and back superimposed together, after all, there are so many motors to control, ordinary remote control is certainly not competent.
It is quite convenient to build the back of the two remote controls together.
Part 3: Presentation
Show everyone the effect of the completion of the building, after pasting the sticker, it is still very handsome, I believe that many boys, including the eldest boys, will like it, and my bear children will love it.
The bulldozer in front of the dozer is domineering, and there are 2 working headlights above the dozer.
The back of the bulldozer is equipped with a ripper plow, the bulldozer bulldozes in front, and the loose soil in the back, which can be done at once, and the heavy machinery abroad is indeed powerful.
From another angle, the bulldozer's engine is set at the front end, and below the cockpit is the fuel tank.
The dozer has a large dozer area for efficient dozing.
The ripper is controlled by 4 support rods for lifting and angle adjustment.
The tracks of the bulldozer can be adapted to a variety of terrains.
The angle of the dozer is controlled by the two large arms next to the track, which are equipped with miniature motors, one on each side, so there are 3 motors that control the act of the shovel, and 1 is to control the lifting.
The dozer's exhaust pipe is set at the top of the engine.
The front and rear of the bulldozer are equipped with working headlights, which can be lit by remote control.
The cockpit of the bulldozer is full of details, and none of the dashboards, seats, gear handles, and fire extinguishers have fallen.
Finally, let's take a look at the chassis of the bulldozer, full of motors and gears, here is a brief talk about it ~ the two motors in the blue box constitute a double-flow wavebox drive, a motor is responsible for power, the advantage is to ensure that the speed of the tracks on both sides is exactly the same, and the other motor is responsible for steering. In the red box are two differentials, which can change the torque size when encountering complex terrain and improve the passability of the vehicle.
Demonstrate the forward, backward and turning of the bulldozer, don't look at the bulldozer is large, but the steering is very flexible, and it can even be rotated 360° in situ.
The dozer's dozer shovel can be lifted and lowered, and the angle can also be adjusted.
The ripper plow at the tail of the bulldozer is more flexible to operate than the shovel, and it is definitely a small expert in reclamation.
There are working headlights in front and behind the bulldozer, which can be lit by remote control.
The barn doors on both sides of the bulldozer engine can be opened.
The above is the building process and appearance of this heavy-duty bulldozer, 7 motors give it a strong mechanical power core, and the all-round remote control also makes the playability of this building block stronger. First of all, let's talk about this building block, the restoration of the prototype car is very in place, all kinds of details are reflected, the ratio of 1:16 is just right, and the body length after the completion of the building is 53.8cm. The bulldozer building block structure is more reasonable, the building is completed and strong, and all the motor wires are cleverly hidden, and the works from the MOC master are indeed excellent.
Let's talk about the particles of the bricks, build a lot of products of the bricks, the accuracy of the particles is still very vocal, the accuracy of its particles in the domestic building blocks is absolutely one of the best, more than 98% of the particles are tight just right, can be comparable to lego particles, of course, there are several particles are relatively loose, such as some specifications of the cross shaft, fortunately after the completion of the final building has no impact.
Overall, this is a mechanical building block worth paying attention to, allowing you to experience the charm of gear transmission, and the 7 motors can also make it really move, allowing you to experience the feeling of controlling a bulldozer. This building block is not cheap, mainly in the motor part, fortunately, the click building blocks often have a good price burst, the small partner who grows grass can pay attention to it, and then start again after the good price.