Westlake Publishing Forums
October 23, 2021, 03:03:35 PM *
Welcome, Guest. Please login or register.

Login with username, password and session length
News:     REGARDING MEMBERSHIP ON THIS FORUM: Due to spam, our server has disabled the forum software to gain membership. The only way to become a new member is for you to send me a private e-mail with your preferred screen name (we prefer you use your real name, or some variant there-of), and email adress you would like to have associated with the account.  -- Send the information to:  Russ at finescalerr@msn.com
 
   Home   Help Search Login  
Pages: 1 ... 16 17 18 [19] 20 21 22
  Print  
Author Topic: 1:35 Bucket chain excavator Ertmer KB 1  (Read 62102 times)
finescalerr
Administrator
Hero Member
*****
Offline Offline

Posts: 6123


« Reply #270 on: May 03, 2020, 02:51:57 PM »

Bernhard, you must find a place in your home to display, or at least store, your model permanently. -- Russ
Logged
Bernhard
Hero Member
*****
Online Online

Posts: 626



« Reply #271 on: May 21, 2020, 03:26:31 AM »

Meanwhile the reordered rivets have arrived and the chain is finally assembled. It is easy to move along the whole length, and fits (very tightly) into the guides in the bucket ladder.


* KB1 200.JPG (222.87 KB, 836x571 - viewed 284 times.)
Logged
Bernhard
Hero Member
*****
Online Online

Posts: 626



« Reply #272 on: May 21, 2020, 03:27:30 AM »

While I was waiting for the missing rivets, I made the chain drive wheels, ...


* KB1 201.JPG (148.86 KB, 553x446 - viewed 269 times.)

* KB1 202.JPG (120.84 KB, 553x408 - viewed 297 times.)

* KB1 203.JPG (128.98 KB, 553x417 - viewed 281 times.)
Logged
Bernhard
Hero Member
*****
Online Online

Posts: 626



« Reply #273 on: May 21, 2020, 03:28:03 AM »

... and soldered them together in a soldering jig exactly fitting the width of the chain.


* KB1 204.JPG (224.28 KB, 709x607 - viewed 302 times.)
Logged
Bernhard
Hero Member
*****
Online Online

Posts: 626



« Reply #274 on: May 21, 2020, 03:28:32 AM »

The finished chain drive wheel, ...


* KB1 205.JPG (223.74 KB, 737x563 - viewed 282 times.)
Logged
Bernhard
Hero Member
*****
Online Online

Posts: 626



« Reply #275 on: May 21, 2020, 03:31:20 AM »

... and this is what the chain drive looks like when provisionally assembled.

For the next step I will disassemble the excavator completely, clean all parts in an ultrasonic bath and prepare them for painting.

Bernard


* KB1 206.JPG (217.67 KB, 992x682 - viewed 301 times.)
Logged
Hydrostat
Hero Member
*****
Offline Offline

Posts: 844



WWW
« Reply #276 on: May 21, 2020, 03:46:36 AM »

Flawless.
Logged

I'll make it. If I have to fly the five feet like a birdie.

I'll fly it. I'll make it.
finescalerr
Administrator
Hero Member
*****
Offline Offline

Posts: 6123


« Reply #277 on: May 21, 2020, 01:15:25 PM »

Satisfactory. -- Russ
Logged
Barney
Sr. Member
****
Offline Offline

Posts: 408


« Reply #278 on: May 21, 2020, 03:33:41 PM »

Excellent - +5 stars
Barney
Logged
Bernhard
Hero Member
*****
Online Online

Posts: 626



« Reply #279 on: June 07, 2020, 10:09:28 AM »

After dismantling the individual subassemblies once again in the overview:

The travel drive


* KB1 207.JPG (225.69 KB, 950x645 - viewed 252 times.)
Logged
Bernhard
Hero Member
*****
Online Online

Posts: 626



« Reply #280 on: June 07, 2020, 10:09:58 AM »

The cain drive


* KB1 208.JPG (223.84 KB, 935x668 - viewed 234 times.)
Logged
Bernhard
Hero Member
*****
Online Online

Posts: 626



« Reply #281 on: June 07, 2020, 10:10:29 AM »

The closing flap for the discharge hopper


* KB1 209.JPG (226.13 KB, 935x682 - viewed 230 times.)
Logged
Bernhard
Hero Member
*****
Online Online

Posts: 626



« Reply #282 on: June 07, 2020, 10:10:58 AM »

The upper section of the bucket ladder


* KB1 210.JPG (224.01 KB, 907x654 - viewed 265 times.)
Logged
Bernhard
Hero Member
*****
Online Online

Posts: 626



« Reply #283 on: June 07, 2020, 10:11:29 AM »

The middle section of the bucket ladder


* KB1 211.JPG (228.68 KB, 791x607 - viewed 255 times.)
Logged
Bernhard
Hero Member
*****
Online Online

Posts: 626



« Reply #284 on: June 07, 2020, 10:11:58 AM »

The levelling piece


* KB1 212.JPG (218.86 KB, 850x638 - viewed 250 times.)
Logged
Pages: 1 ... 16 17 18 [19] 20 21 22
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.13 | SMF © 2006-2011, Simple Machines LLC Valid XHTML 1.0! Valid CSS!