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1.
From 7 5/8 (190 mm) High Units in a 8 1/4
High Mold
2.
To 3
5/8 (92 mm) High Units
3.
In a 3
7/8 (98 mm) Flat Top Mold
4.
With a 14 3/16 (360 mm) High Stripper Head
Assembly
5.
From the 7 5/8 Inner Frame Position
MACHINE DETAILS
Machine Model: Dynapac, Ultrapac, Superpac
Standard Pallet Receiving Frame Linkage
No Head Clamp
Using Pallet Receiving
Cam
Inserts (Quick Change Cams)
Parts
list to run 3 5/8
(92 mm) Units
|
Part
Number
|
Quantity
|
Description
|
|
**
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2
|
Shock
Absorbers 18 1/2 (470 mm) long
|
|
464244
|
2
|
Stripping
Cam
Insert
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** Depends on
machine model and serial number
The following instructions
will put the machine in approximate adjustment without the mold in the
machine. Final adjustments will be necessary when concrete units are
produced.
CAUTION: Be
sure to mechanically lock out the electrical panel when working on the
concrete product machine. Always follow the lockout procedure listed in the Safety
section (Section 1) of the machine manual.
- Run the machine to "first stop".
First Stop right hand side of machine
- Lock out the machine.
Electrical
Lockout
Air Lockout
NOTE # 1: Machine must be at the 7 5/8"
inner frame position.
NOTE # 2: Pallet receiver cam inserts #460878, 460879
and 460880 should already be installed on the machine since 7 5/8"
high product was produced just prior to the changeover.
- Remove the stripping cam inserts #320205 from each side of the
machine.
- Run the machine to a point where the pallet receiver frame just starts
to move up.
- Block under both sides of the pallet receiving frame.
- With the main drive motor OFF, jog the machine down allowing the
pallet receiving frame to rest on the blocking.
- Lock out the machine.
- Position pins in the outside holes (long stroke) of the pallet receiver
shaft.
- Jog pallet receiving frame up slightly and remove all blocking from
under the pallet receiving frame.
- Run machine to first stop.
First Stop right hand side of machine
- Lock out the machine.
- Adjust the pallet receiver links so the top of the pallet receiver
rubbers are 2 3/4" (70 mm) above
the top of the mold throat inserts.
- Adjust the stripper head link to obtain 3 3/4"
(95 mm) between the link ends.
Adjust the upper height stops so that 8 3/8"
(213 mm) extend past the bottom of the upper height pin assembly.
3.
Install two 18 1/2
(470 mm) shock absorbers. Adjust
the shock absorbers to a dimension of 7 9/16 (192
mm) from the bottom of the welded clamp block to the bottom of the rubber
pad on the shock absorber.
Install one stripping cam insert #464244 on each side of the machine.
Carefully jog the machine around to verify that no binding occurs
throughout a complete machine cycle.
The machine is now ready for the
installation of the mold. When
installing the stripper head, leave the 1 1/2 (38
mm) blocking already affixed to the stripper head frame.
SAFETY BULLETIN
This notice is issued to advise you that some previously
accepted shop practices may not be keeping up with
changing Federal and State Safety and Health Standards. Your current shop
practices may not emphasize the need for
proper precautions to insure safe operation and use of machines, tools,
automatic loaders and allied equipment
and/or warn against the use of certain solvents or other cleaning substances
that are now considered unsafe or prohibited by
law. Since many shop practices may not reflect current safety
practice and procedures, particularly with regard to the safe operation of
equipment, it is important that you
review your practices to ensure compliance with Federal and State Safety and
Health Standards.
IMPORTANT
The operation of any machine or power-operated device can
be extremely hazardous unless proper safety precautions
are strictly observed. Observe the following safety precautions:
Always be sure proper
guarding is in place for all pinch, catch, shear, crush and nip points.
Always be sure that
all personnel are clear of the equipment before starting it.
Always be sure the
equipment is properly grounded.
Always turn the main
electrical panel off and lock it out in accordance with published lockout/
tagout procedures prior to making adjustments,
repairs, and maintenance.
Always wear
appropriate protective equipment such as safety glasses, safety shoes,
hearing protection and hard hats.
Always keep chemical
and flammable material away from electrical or operating equipment.
Always maintain a
safe work area that is free from slipping and tripping hazards.
Always be sure
appropriate safety devices are used when providing maintenance and repairs
to all equipment.
Never exceed the
rated capacity of a machine or tool.
Never modify
machinery in any way without prior written approval of the Besser
Engineering Department.
Never operate
equipment unless proper maintenance has been regularly performed.
Never operate any
equipment if unusual or excessive noise or vibration occurs.
Never operate any
equipment while any part of the body is in the proximity of potentially
hazardous areas.
Never use any toxic
flammable substance as a solvent cleaner.
Never allow the
operation or repair of equipment by untrained personnel.
Never climb or stand
on equipment when it is in operation.
It is important that you review
Federal and State Safety and Health Standards on a continual basis. All
shop supervisors, maintenance personnel, machine
operators, tool operators, and any other person involved
in the setup, operation, maintenance, repair or adjustment of Besser-built
equipment should read and understand this
bulletin and Federal and State Safety and Health Standards on which this
bulletin is based.
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