TEREX TW110 wheeled exvacator (RC/Pneumatic)

[ms09]

Hello everyone,

Here is my latest MOC, a wheeled exvacator with PF and pneumatic. Compared with the technic wheeled exvacator MOCs I have seen by now, the TEREX TW110 has no seperate PF component on chassis and all PF components are implemented in superstructure. The driving propulsion and steering torque are transfered from superstructure to chassis like the exvacator in real life (same principle as what appears in 8043).

In this MOC, the main features of a compact wheeled exvacator (TEREX TW110) are realized.

The exvacator has four RC channels (two IRs) and two gear boxes:

1. Channel 1, driving propulsion (AWD) or pneumatic propulsion switched by No.1 gear box (manual), powered by a 5292 9V motor;
   
2. Channel 2, upper structure rotation or boom lateral adjustment (Knickmatik) switched by No.2 gear box (manual), powered by a PF M motor;
   
3. Channel 3, steering (AWS) with functional steering wheel, powered by a PF M motor;
   
4. Channel 4, LED head lights.
   

Other features includes:

1. Central differential in chassis;
   
2. Pendular suspension;
   
3. Pneumatic dozer blade (manual);
   
4. Three air valves in cab, controlling three boom cylinders (manual);
   
5. Openable cab door;
   
6. Easy maintanance (eg. battery replacement).
   

Photos:

Chassis:

Cab:

Engine cab:

Pendular suspension:

Knickmatik:

Video:

if the youtube video can't be displayed in your country, please refer to this link.

Edited July 12, 2016 by ms09

[Josephiah]

Wow!

[skriblez]

Amazing work!

[LegoMathijs]

Nice work!!

[Paul B Technic]

Great work, I really like the look of this.

[Rishab N]

Wow that is awesome

[BusterHaus]

Wow, clever use of the portal axles. I'm also impressed with the number of functions you packed in to this model.

[ms09]

Thanks a lot for all your comments!

Wow, clever use of the portal axles. I'm also impressed with the number of functions you packed in to this model.

The axle design is exactly the same as that of my last MOC, KrAZ-255.

[afol1969]

Excellent work!

[ms09]

Excellent work!

Many thanks for your reply

[ms09]

The exvacator is just submitted to Lego Ideas, please feel free to support it.

Thanks a lot!

[Hacky]

Nice machine !

[ms09]

Nice machine !

Thanks for your comment!

[Epic Technic]

By Pneumatic propulsion do you mean a compressor ?

[Zerobricks]

Very well done! So many functions. Only critic is that its a bit on a slow side.

[LeocornoProductions]

It looks really crafty and complex, I like it. I can't access the video now, I'll watch it later.

[ms09]

By Pneumatic propulsion do you mean a compressor ?

Yes, the compressor has two pneumatic mini-pumps.

Very well done! So many functions. Only critic is that its a bit on a slow side.

Thanks for your comment! You're right, the main reason for slow speed is the power transmission from superstructure to chassis, and the weight of 2840g is also a factor to consider.Thank 5292 9V motor, the wheels can still rotate on ground.

It looks really crafty and complex, I like it. I can't access the video now, I'll watch it later.

Thanks for your comment! I know the youtube video can't be played in every country, in this case please try this link.