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Summary of Contents for Humboldt h-4169
- Page 1 H-4169 H-4169_man_0315 Automatic Mechanical Compactor...
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Page 2: Safety Warning
It is suitable for standard or modified Proctor compaction tests with adjustment for 12" or 18" drop and accommodating 4" or 6" inside diameter molds. Test results show that the H-4169 Compactor can give results within 1% when compared with hand compaction and a 4" mold. -
Page 3: Operation
3. The hammer can now be lifted by manipulating the jog switch, until it is high enough to swing the hammer safety device under the hammer opening, that soil can be added to mold. 4. Whenever a mold is being changed or inspected, run the hammer up in the machine by means of the jog switch. - Page 4 Table Mechanism The table mechanism assembly is fitted to and contained within the base of the machine. The table is rotated by a stepping motor. As the table rotating switch, #701, is depressed, the table begins to rotate. The amount of rotation of the turntable can be controlled by the time-delay circuit located in the switch box on the right side of the machine.
- Page 5 #419 top and #420 bottom in or out. Loosen the 0.25" bolts somewhat and tap the plates in or out, re-tighten screws. Molds The molds are made special for the H-4169 Compactor. Standard Proctor Compaction Mold, 4": H-4141 Standard Proctor Compaction Mold, Split Design, 4": H-4225 Modified Proctor Compaction Mold, 6": H-4162...
- Page 6 Instructions for Replacing Micro Switch Before doing anything, remove the hammer and unplug the machine. To replace switch proceed as follows: Remove defective switch from bracket, install new switch and switch cover on bracket. Check the new switch by pressing the lever down by hand to where you hear or feel a click, (see Fig.
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Page 7: Lubrication And Maintenance
Problem Cause Cure Counter does not light up, Check power supply and No power to machine Push buttons do not work proper voltage Jog-button works, counter Read counter predetermining shows "00", Run button does Counter not set up properly instructions not work Counter does not count down, Turntable indexes... -
Page 8: Construction Materials
Warranty Humboldt Mfg. Co. warrants its products to be free from defects in material or workmanship. The exclusive remedy for this warranty is Humboldt Mfg. Co., factory replacement of any part or parts of such product, for the warranty of this product please refer to Humboldt Mfg.
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