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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2000 Sterling Davis-Standard dual 15 pound accumulator head blow molder !!!

Ref #

Manufacturer

Model

Year

Shot Capacity (pounds)

Head Configuration

Comments

30180 

Sterling Davis-Standard 

SE4515D 

2000 

15 

dual 

Maco 6500 controls, 36 inch head centers, 74 x 60 inch clear platen, 4.5 inch 200 HP AC extruder, roll-out press, part take-out  


JUST AVAILABLE!
THIS MACHINE WILL NOT LAST LONG!

* STERLING DAVIS-STANDARD ACCUMULATOR HEAD BLOW MOLDER
* DUAL 15 POUND (6.8 KG / 9.1 LITER) HEADS ON 36 INCH CENTERS
* ORIGINALLY INSTALLED IN 2000

* OPTIONAL 40 POUND (18.2 KG / 24.4 LITER) SINGLE HEAD IS ALSO AVAILABLE FOR THIS MACHINE
  see our reference number 90044 for complete specifications and photos

* CLAMP TONNAGE: 180 TONS
* PROPORTIONAL TONNAGE CONTROL
* EXTRUDER SIZE: 4.5 INCH DIAMETER, 24:1 L:D
* EXTRUDER DRIVE:  200HP AC VECTOR DRIVE WITH ISOLATION TRANSFORMER AND LINE REACTOR
* SHOT SIZE: DUAL HEADS, 15 POUNDS (18.2 KG / 24.4 LITER) HDPE PER HEAD
* HEAD SPACING: 36 INCH CENTERS
* CONTROLS: BARBER COLEMAN MACO 6500 
* DUAL CHANNEL 100 POINT PARISON PROGRAMMER
* 74 INCH WIDE X 60 INCH LONG CLEAR PLATEN
* AUTOMATIC PART TAKE OUT FOR UNLIMITED PRESS ACCESS
* ROLL-OUT PRESS SECTION WITH HYDRAULIC SIDE SHIFT FOR EASY MOLD CHANGES AND ACCESS
* 3 TO 15 INCH TOOLING RANGE
* 10 INCH DIAMETER PROGRAMMING CYLINDERS

* 66 inch maximum clamp open daylight 
* 10 inch minimum clamp closed daylight
* Vertical platen height adjustment     +/- 4 inches
* Side to side platen adjustment         +/- 3 inches
* Front to back platen adjustment       +/- 3 inches
* Manual press shut height adjustment


Additional specifications:

EXTRUDER SECTION:
* Model 280 gear reducer with mechanical rating of 350HP at 100 RPM screw speed
* Continuous extrusion
* High performance feed screw with Colmonoy 56 hard surface flights 
* Sterling barrel assembly fabricated of 4140 alloy steel with bimetallic inlay of Xaloy 102 or equivalent 
  and a bolt type front flange.
* Cast aluminum heaters with integral cooling coils.
* Closed loop cooling system.
* Rupture disk, pressure reducer and indicator.

ACCUMULATOR HEADS:
* First in, first out material flow
* Common shooting ring and six push rods
* One servo valve and DCDC transducer per head
* Individual control of flow (speed) of accumulator shooting with digital readout
* Retractable blow pin assembly
* Accumulator empty limit switch
* Accumulator head at capacity limit switch
* Purge safety limit switch

CLAMP SECTION:
* Relative platen speed 1200 inches per minute
* Mechanical adjustable stops to perform as movable guide rods 
* Platen T-slots for mold mounting

MICROPROCESSOR MACHINE CONTROL:
* Maco 6500 Microprocessor, operators control station consisting of following: 
* Barber-Coleman MACO 6500 Blow Molding Control Systems. 
* Operator station remote and accessible on swing away arm with amber screen, 
  electro-luminescent display, with key panel and set up recipe storage. 
* Output sequence cards. 
* Input sequence cards. 
* TIC input cards. 
* Parison control card. 
* Analog 1.0. cards. 
* Real time clock. 
* Recipe storage cartridge. 
* Power supply and data handler. 
* Microprocessor monitors hydraulic filter switches and alarms. 
* Cycle time and cycle simulator. 
* Including proportional tonnage control 
* 24 volt control

MAIN ELECTRICAL CONTROL PANEL:
* Three door construction
* Motor starter for main hydraulic AC motor
* Ammeters on each heater zone for heater burn-out detection
* Contactors with circuit breakers on heater zones. 
* Isolation transformer for microprocessor. 
* Main disconnect switch. 
* D.C. Drive controls with disconnect. 
* Panel climate control device (Air Conditioner). 
* Voltage regulator. 
* 460 volts, 60 cycle, 3 phase. 
* System Insta-Set module. 
* Cabinets to be UL approved -standard 
* Light in control cabinet (std) 
* Standard push buttons, selector switches and motor starters are SQUARE D
* Two (2) 110 volt AC duplex outlets 

PROPORTIONAL HYDRAULIC POWER UNIT:
* 100 gallon tank capacity
* 40HP AC motor
* Pre-piped and pre-wired
* Dual head operation
* Return line filtration 3 micron
* Heat exchanger 13 HP with inlet temperature of 85F and oil flow of 8 GPM
* Independent recirculating system for hydraulic heat exchangers with independent pump and 1 HP motor
* Three (3) 10-gallon accumulators
* Pump pressure compensated and fixed 20.8 GPM
* Shooting and clamp manifolds for valve mounting 
* Electronic control system
* Proportional tonnage control

HYDRAULIC SYSTEM OPTION
* Dual Auxiliary Hydraulic Manifold Assemblies consisting of the following: 
* Four station manifold 
* Dual solenoid valves 
* Flow control valves 
* Pressure reducing valves located inside endplate

AIR BLOW SYSTEM
* 11 station system, Mac air valves

MAIN BASE HOUSES THE FOLLOWING:
* Extruder 
* Accumulator Head 
* Hydraulic Unit 
* Hydraulic Platform
* Control Cabinet 
* Press 
* Operators Control Station 
* Removable section for head removal/installation
* Water Manifolds (4) for Mold Cooling

PRIMARY POWER WIRING:
- Maco 6500 is designed to operate from a 102-132 VAC, 50/60 Hz, single phase power source.  
Each module contains its own power supply which provides all operating voltages for the module 
circuitry.  Control equipment should not be connected to power sources subject to extreme voltage 
fluctuations caused by switching heavy loads. A voltage step-down isolation or voltage regulation 
transformer installed in the control cabinet is supplied.

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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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