Miller Weldmaster Extreme T300 User manual

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Operating Manual for the T-300 Filter option

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Table of contents
Electrical and air requirements 3
Safety notes 3
Unwind stand 4
Airing the shaft 5
Center laser line 6
Drop roller 7
Pre forming guides 8
Main forming guide 9
Encoder 10
Accumulator 11
Cut to length photo eye sensor 12
Sweeping system 13-14
Guillotine cutter 15
Conveyor puller roller 16
Out board puller 17
Conveyer 18
Rope pull 19
Puller pressure regulator 20
Cutter pressure regulator 21
Sweep pressure regulator 22
Dancer pressure 23
Screen shots 24-32

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The T-300 Filter option power and air sources are ran through the T-300. Please refer to the
T-300 operating manual for the correct power and air requirements.
Safety notes
Do not adjust the material while the material is being welded. Keep hands, long hair, loose
clothing, and articles such as neckties away from the rollers have pinch points rollers to avoid
entanglement and entrapment that can trap body parts or clothing and cause serious injury.
Provide enough space around machine to ensure the safe and effective operation. The machine
must be motionless and moving parts blocked before any cleaning, oiling, adjusting, repairing or
maintaining work is done on any repairing or maintaining work is done on any part of the
machine. Always wear Personal protective equipment. (PPE) refers to protective clothing,
helmets, goggles, or other garment designed to protect the wearer's body from injury.

4
Unwind stand
Unwind stand The unwind stand will hold the
roll of material. The machine runs off of tension.
The unwind stand will keep the tension while the
machine is running. The tension is controlled by
the tension roller connected to the load cells.

5
Airing the shaft.
Airing the shaft The shaft must have air in it to hold the
roll of material in place. The above picture shows where
you air the shaft and release the air. Place the air nozzle
in the shafts air valve to inflate. To deflate the air shaft
hold in the valve till all the air is released.

6
Center laser line
The laser line The laser line will allow the
operator to quickly line up new rolls. The laser
line is the center line of the machine that all
measurements are made from.

7
Drop Roller
Drop Roller The drop roller will start the folding
process of the tube. The drop roller is adjustable for
different widths. The drop roller will adjust for the
tubes lay flat
Drop roller rotation
adjustment
Drop roller rotation adjustment By loosening the
lower handle you will be able to rotate the drop roller up
or down to achieve the proper lay flat for different
material widths and thickness.

8
Pre forming Guides
Pre forming guide After the drop roller, these
guides will keep the edges of the material up
and start the folding process before the
material reaches the main tube guide.
Pre forming guide

9
Main forming guide
Main forming guide Will form the tube for the correct welding
width. The guide is adjustable for tube sizes from 4 inches to
10 inches. The guide forming plates will hold the material to
the correct size during the welding process. To adjust the size
loosen the guide forming locking knobs and adjust the size
accordingly. To adjust the overlap, loosen the adjustable
overlap locking knob. You may have to adjust the overlap when
changing material and sizes to make sure the overlap is in the
center of the T-300.While adjusting for the overlap you may
have to adjust the forming plates to achieve the correct overlap
welding width.
Guide forming
locking knobs
Adjustable
overlap locking
knobs
Forming plates

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Encoder
Encoder The encoder will only be used for lengths
shorter than 2 feet and lengths longer than 15 feet.
The settings for the encoder will be found on the
machines HMI.

11
Accumulator
Accumulator The accumulator is used for a continuous
process. As the material is being cut, the accumulator will
take up any slack while the machine is being cut so that
the machine doesn’t stop the welding process.

12
Cut to Length Photo Eye Sensor
Cut to length photo eye sensor. This will
measure the length of material and trigger the
cutter to cut to length. By pushing the blue or
yellow arrow adjust your sensitivity. To change
lengths you must move the sensor bracket left to
right depending on size.

13
Sweeping system
Sweeping system The sweeping system will
push the material off the conveyer. The sweeping
system is controlled by the cut. After the cut there
is an adjustable timer that will trigger the
sweeping systems. Each sweep can move left to
right to accommodate and length of material.
Each sweep can individually be turned on and off.

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Sweep slide
lock
Sweep slide lock By loosening the slide locks you
are able to move the system left and right.
Sweeping system
on/off toggle switch
Sweeping system on/off toggle switch Will turn on
and off each individual sweeping system.

15
Guillotine Cutter.
Guillotine Cutter will cut the material at
desired length triggered by the Cut to Length
Photo Eye Sensor.
Note: Never operate cutting unit without guards
in place. Always disconnect electric and air to the
machine prior to servicing.

16
Conveyor puller roller
Conveyor puller roller The puller
roller will pull from the accumulator.
The speed of the puller roller is
determined by the position of the
accumulator. The open/ close button is
located on the HMI screen.

17
Out board puller
Out board puller Will pull the material after the welding on
the T-300. The speed control is located on the T-300 HMI. To
open the puller, lift the top puller roller.
Out board
puller roller
open/close
handle

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Conveyer
Conveyer Will Move the Material To
cut length. And feed out the end for
finished product.

19
Rope pull
Rope pull e stop Will shut off power to any moving part of
the machine. Once the rope pull has been pulled you must
reset by turning the blue button back to the forward arrow.

20
Puller pressure regulator
Puller pressue regulator Will increase
and decrease the pressure of the puller. To
increase the pressure turn the knob clock
wise and to decrease the pressure turn the
knob counter clock wise. When decreasing
the pressure it is recommended to turn the
pressure to zero then increase to the
correct pressure.
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