Building a rock crusher and testing it
M. Bjoernstroem M. Bjoernstroem
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 Published On Dec 14, 2022

Buying a old Jaw crusher and building everything around it to make it work again.
English subtitle available

0:00 Intro
0:23 Getting a Rear axle
03:18 Starting to build the frame
10:12 Getting the crusher plates and talking about it
11:02 Putting the crusher/side plates on.
17:31 Keep building the frame
30:21 Mounting the jaw crusher on the frame
33:11 Starting to build the feeder
39:47 Talking about how to build the feeder
40:16 Simulation how the rock will fall
40:25 Mounting the springs to the feeder
42:41 Honest comment on the build of the feeder so far
42:44 Welding the spring holder in place for feeder
44:39 Building the frame for the feeder/chute
56:54 Making support pieces for the frame
1:07:54 Installing the vibrator holder to the feeder
1:15:32 A lot of welding
1:15:57 cutting out more support pieces
1:19:45 Mounting the vibrator to the holder
1:20:27 Getting belt and pulley
1:20:56 Starting to build the belt drive
1:21:17 Hydraulic motor, hefty boy = Parker F11 - 150cc
1:21:21 Testing the belts on
1:29:19 Aligning the Hydraulic motor
1:32:29 Buying a Esab handyplasma 45i
1:36:37 Building a tensioning thing for the belt drive
1:41:32 Starting to build hydraulic support legs
1:57:04 Mounting the hydraulic support legs to the frame
2:03:05 Starting to build the sides for the feeder to the jawcrusher
2:08:07 Building the hook for pulling the crusher around
2:14:37 Putting the spring for the jaw tensioning on
2:16:40 fixing the hydraulic for the support legs
2:18:14 Starting to build the manual support legs
2:27:10 Mounting the manual support legs on the crusher frame
2:27:58 Getting the correct fitting for the hydraulic support legs
2:35:50 Testing the hydraulic legs with excavator
2:41:21 cutting out / welding Strengthening frame beams
2:42:21 Completing the frame for the hydraulic drive
2:49:00 Starting to fit the hydraulic pump and valves
2:53:08 Making hydraulic hoses
2:56:38 testing the hydraulic legs
2:57:21 Squishing a air filter
2:57:57 More hoses and valve install
3:02:01 Out of the garage, time for testing

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