Timberline Machinery Inc.
7 Pittsburgh Ave                           Nashua, New Hampshire 03062, USA
Phone (603) 889-7233         Fax (603) 889-7300        Call Ed Makepeace

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Ref #

Manufacturer

Size

Year

Tonnage

Shot (oz)

Comments

10054 

Improved 

450-34 

1985 

450 

34 

Model 450R60P, hi performance inj pkg with accumulator 


                 JUST PURCHASED!!!
22 MACHINE ^PET INJECTION AND BLOW MOLDING MOLDING PLANT!!!

Due to a corporate plant consolidation, we have just purchased 
a complete plastics molding facility that has 19 injection molders,
3 ^PET blow molders, and related accessories. All the machinery and
equipment has been relocated to our 25,000 square foot facility in
Hemmingway, South Carolina.

Most of the machinery is in very good condition, has been maintained
very well, and many of the machines have been rebuilt, remanufactured,
and-or have upgraded controls. Unfortunately, due to the time constraints
and the size of this purchase, we do not have much detailed information
to provide on the individual machines. However, inspection of the machinery
can be arranged at any time. All the machinery and accessories have been
significantly discounted to move them quickly, and are being offered
subject to prior sale.

A summary of all 22 injection and blow molders purchased at this plant
can be seen on this site at: 
http://www.timberlinemachinery.com/22newmachines.html 

---------------

Included in this 22 machine purchase is an Improved Model 450RS60P 
High Perfomance injection molder

* Model 450R60P high performance
* 450 ton toggle-ram clamp
* 34 ounce hi-performance injection unit with accumulator
* 28x28 inches between tie bars
* 42x42 inch platens

CLAMP SPECIFICATIONS

* Clamping Force                 450 tons
* Clamp Opening Force             40 tons
* Clamp Stroke, Max               28 in.
* Open Daylight, Max              60 in.
* Closed Daylight, Max            32 in.
* Closed Daylight, Min            12 in.
* Platen Dimension (HxV)          42 x 42 in.
* Distance Between Tie Rods (HxV) 28 x 28 in.
* Tie Rod Diameter                 5 in.

* Max Mold Size (H x V)           28 x 42 in
* Max. Mold Thickness             32 in.
* Min. Thickness                  12 in.

Ejector Knockout
* Force                            9.6 tons
* Stroke                           6 in.

Injection Specifications:

* Plasticizing Unit                R-60P
* Injection Capacity               60 cu. in.
* Injection Capacity               34 oz.
* Plasticizing Capacity            553 lb./hr
* Recovery rate                    2.45 oz/sec.4.30 cu.in./sec
* Injection Pressure, Max          30,000 psi
* Injection Rate, Min-Max          40.5 cu. in./sec
* Injection Stroke, Max            12 in.
* Screw Diameter                   2.5 in
* Barrel L/D Ratio                 24:1
* Screw Speed                      0-280 rpm
* Torque                           21,600 in lbs  


HYDRAULIC SPECIFICATIONS

* Pump Capacity, Total             166 gpm
* Oil reservoir Capacity           220 gal 

ELECTRICAL SPECIFICATIONS

* Number of electric motors        1
* Total Rated HP                   100
* Total Heating Wattage KW         39
* Number of Heat Control Zones     5
* Number of Pyrometers             4

MACHINE DIMENSIONS OVERALL

* Length                           27 ft. 2 in.
* Width                             7 ft. 2 in.
* Height                            8 ft. 2 in.
* Weight                           46,000 lbs.

NOTES: 
* The injection capacities in ounces are given for general purpose polystyrene and are based on a conversion factor of 1.75 cu. in./oz.
* Recovery rate with G.P. Polystyrene SPI Test Procedure at 50 percent injection capacity


Standard Features:
* Low deflection-thick platens
* Base supported moving platen
* High rigidity toggle RAM clamp
* Integral stack mold carriage stop
* Rotary nozzle shut-off valve
* Full SPI ejector and mold mounting pattern

-----------------------------------

NOTE: Although machinery descriptions are believed to be accurate and 
      are from sources deemed reliable, they are not guaranteed and we 
      invite your inspection prior to purchase.
We are one of the largest stocking dealers of plastics molding
machinery in the United States, and have been selling plastics
machinery worldwide for over 35 years. Our inventory is constantly
changing, and we are often liquidating complete plants. Please keep
in contact with us so that we can keep you informed of our latest
purchases.

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