Pug Mills
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Pug Mills from Shimpo, Bluebird  
and Venco 

Read our tip on selecting a 
pug mill
See also:
Clay Mixers
Mixer-Pug Mills
Because they start at around $2000, schools and serious potters are the biggest purchasers of Pug Mills.  However, those who own one say they would never go back.  Pug Mills make it easy to reuse your clay scraps, but their primary benefit is that you can avoid wedging, which can cause serious damage to your wrists.  If you have carpal tunnel syndrome or tendonitis in your wrists, a Pug Mill can make all the difference.  

Shimpo Pug Mills      

Shimpo pug mills are praised for their quality engineering and exceptional safety features.  Both pug mill models are crafted with the highest quality, heavy duty components.  Compact size and large clay capacity are the hallmarks of Shimpo pug mills - a perfect choice for home, schools, professional potters and industry.

NRA-04

PMSHNRA04.gif (149165 bytes) 

Specs: 
Twin augers, typically found only in large industrial machines, in a compact and affordable unit.  Produces practically air-free clay without a vacuum.  Hopper design almost eliminates clay trapped at the bottom of the hopper. Heavy-duty aluminum body (stainless steel also available).  Gear driven (older model was belt driven).   Extremely quiet.

Twin stainless mixing augers blend and extrude up to 880 lbs/hour; Easier cleaning requires removing only four nuts to remove the entire enclosure for cleaning.  Dual safety system ignition key allows operator control and safety limit switch automatically stops auger rotation when they are exposed.  Compact design.  Now comes with Tubular Steel stand.

Built-in roller shelf at nozzle, 1 year warranty.  1/4 hp, 200 Watts, 115 volts, single phase, 60 hz; 880 lbs/hour capacity, 3.5" diameter, hopper size 4.75" x 6", Dimensions 25.5" x 12" x 22.5", Ship weight: aluminum model 205 lbs

Model NRA-04  (Aluminum auger case)  
  List Price $2700

$2600
including shipping

  Save $125  if you wait for our next Shimpo order 
   (about once a month)             

$2475  
including shipping

Model NRA-04S (Stainless Steel auger case)  
  List Price $3200

$2975  
including shipping

  Save $150  if you wait for our next Shimpo order 
    (about once a month)             

$2825  
including shipping

Note: So far Shimpo has not imported the stainless auger case models.  The standard model has mostly stainless parts, just not the main hopper, so most people are buying the NRA04.  The S model can be special ordered and will take an extra month or so.

PM-071 Add-A-Vac Models

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Specs: Flexible design enables one to upgrade equipment by adding a vacuum unit as needs change.  Heavy-duty aluminum body resists corrosion; 

Powerful 1 HP motor blends and extrudes clay at 800 lbs/hour.  Special triple safety system.  Stainless steel auger.  Retractable clay rest, convenient for bagging clay, slides under pug mill to save space when not needed.  Easy disassembly bolt system.  Attachable vacuum unit with powerful 3/4 HP pump operates at the flip of a switch.  

One year warranty.   1 hp, 750  Watts, 115 volts, single phase, 60 hz (220v 50/60 hz available); 800 lbs/hour capacity, 3" diameter, hopper size 4.75"x4.75", Dimensions 38"x12"x15".  PM-071, 190 lbs. PM-071V with vacuum unit, 230 lbs.  PM-071V-LS with vacuum unit and limit switch, 230 lbs. 

Model PM-071  
   List Price $2320

$2225 
including shipping

  Save $100  if you wait for our next Shimpo order 
   (about once a month)             

$2125 
including shipping

Model PM-071V with  vacuum  
  List Price $3100

$2950  
including shipping 

  Save $150  if you wait for our next Shimpo order 
   (about once a month)

$2800 
including shipping

Options
  Limit Switch Option 
  on either unit 

$200

  Add-a-Vac Vacuum System to turn an existing 
  PM-071 to a PM-071V  
  (if you order the PM-071V you already get this)

$820 including shipping

Venco Pug Mills

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Industrial quality pug mills built to withstand the most demanding studio pugging requirements.  Each model is supplied with a high horsepower motor and a heavy duty inline gearbox.  All these models are 220v single phase, stainless steel mixing blades and auger, zinc primer and durable acrylic paint protects frame against corrosion.  Main shaft bearings are sealed and lubricated for life and O-ring protected.  High capacity, piston vacuum pump with air and water filter; single phase motor.  Cast aluminum barrel, split longitudinally for easy cleaning.

A non de-airing model can be purchased initially, and the vacuum pump can be added later.  This is a great feature for those on a budget who want to improve their equipment over time.  More details about this option are coming.

Venco rates all of these mills as 220-240 V, 50-60 Hz, single phase and requiring a 10 amp circuit.

Model # NL330
read the manual
NL331
read the manual
NL332
read the manual
NL333
read the manual
3/4 Vacuum Pump Replacement
De-airing No Yes Yes Yes Yes
Main Motor .5hp .5hp 1hp 2hp  
Vacuum pump none .75hp .75hp .75hp .75hp
Capacity (lbs per hour) 500 400 800 1200  
Nozzle Diameter 3" 3" 3.5" 4"  
Ship weight 150 lbs - Truck 155 lb - Truck 199 lbs - Truck 243 lbs - Truck  
List Price $2500 $3852 $4990 $6331 $1095
Our Price

$2499 including shipping*

$3699 and free shipping*

$4799 and free shipping*

$5899 and free shipping

$1075 with shipping

 

Bluebird Pug mills

Studio Pugmills:

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Model 425

The Bluebird studio pugmill models 425 and 440 offer high quality wedging, reclaiming, and extruding capabilities, and are ideal when the quantity of clay to be processed averages 700# per month or less.  They are well suited for reclaiming in studio or classroom, and easily turns into a power extruder when adapted with your own dies.  Processes 350# per hour.  

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Model 440

The Model 440 satisfies all these needs, with the addition of a vacuum de-airing system to product a dense, thoroughly de-aired clay ready for throwing, handbuilding and extruding.  The vacuum system is the same as that of larger Bluebird pugmills.  Many potters use pugmills to reduce hand wedging and wear and tear on their wrists.  Solid extrusions are possible with standard nozzle and owner made dies.  Hollow extrusions require an accessory 4 1/4" round nozzle and internal die holder. 

Specs: 1/3 hp, 115 volts, single phase, 5.3 amps 60 hz, fan cooled totally enclosed gear motor, barrel construction is 5/16" thick one-piece cast Almag 35 (aluminum alloy), powder coated finish, output up to 400 lbs/hr wedging, up to 200 lbs/hr reclaiming, height 8.5", length 40", width 8.5", handle 14", extrusion diameter 3", hopper opening 5"x5"; stainless blades, shaft and internal rotating shredder.  Vacuum chamber on 440: clear acrylic cover permits monitoring and removal for cleaning, integral vacuum gauge, air release valve on chamber wall.   Vacuum pump 1/12 hp, 115 volts 60 hz, operated separately from pugmill.  Pulls up to 24" Hg.  Two-ply diaphragm, aluminum diecast body.   110 lbs.

Model 425   Non-de-airing Studio Pugmill  

$2419 including shipping*

Model 440   Vacuum de-airing Studio Pugmill  

$2849 including shipping*

* Price for Models 425/440/675/800/PowerStar 1 include shipping to most locations in Continental US for check orders and PO's.  

Pugmill Options for 425/440    
  Safety Switch, disables auger when 
  clay press is open

$306

  4 1/4" round nozzle with internal 
  die holder, for extruding hollow shapes

$99


Mid-size Pugmills 

PMBB675.gif (212233 bytes)
Model 675 
(Shown on optional wheel stand)

Available for potters averaging 1000#-2000# a month.  Excellent for the mid-sized production pottery or school/university ceramic department.  These machines have a 3/4 hp motor and use 115 volts, single phase. 

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Model 800 
(Shown on optional wheel stand)

The Model 675 is the non-de-airing version, and the Model 800 has the vacuum de-airing option.  Processes 1000# per hour.  

Specifications:  New design features include 1) Barrel ports to permit removal of two-part stainless screens for cleaning without removing barrel, 2) Horizontal ribbing on interior walls of barrel aiding clay flow, especially of fine-particled bodies, 3) Horizontal mounting of components for improved durability and easier access when servicing.  15" high, 24" wide, 54" long, pugging nozzle 4.25" diameter, hopper opening 7"x7".  Finish is primed and painted.  Output is between 1000 and 1200 lbs per hour.  Mount horizontally to sturdy work table.  Totally enclosed, fan cooled 3/4 hp motor, single phase, 115 volts, 11 amps, 60 hz.  Vacuum pump: 1/2 hp rotary vane, operates separately from motor, 115v, single phase, 5 amps.  Pulls up to 27" Hg.  Model 800: 310 lbs.

Model 675   Non-de-airing Mid-sized Pugmill

$4087 including shipping*

Model 800   Vacuum De-airing Mid-sized Pugmill

$4662 including shipping*

* Price for Models 425/440/675/800/PowerStar 1 include shipping to most locations in Continental US for check orders and PO's. 
Pugmill Options for 675/800/ Powerstar-1
  Safety Switch, disables auger when 
  clay press is open

$306

  4 1/4" round nozzle with internal die 
  holder, for extruding hollow shapes (image)

$99

  Mobile Wheel Stand (ordered with pugmill)

$144

  Extruding Table

$448

  Cutting System

$989

PMBBPS1.jpg (10459 bytes)
Powerstar-1 

Model Powerstar-1 de-airing pugmill 
(1200# per hour, low maintenance) Designed for efficient, thorough reclaiming and wedging, design features distinguish this model and reduce required maintenance.  Direct-drive great reducer and 1 hp motor; air-piston activated vacuum rod, self lubricating internal bearings.  

Specifications: 18" height, 24" width, 54" length, pugging nozzle 4 1/4" diameter, hopper opening 7"x7", 1000 lbs/hour, adjustable vacuum deairing system, up to 26.5" Hg.  Extrudes handles, coils, kiln furniture, hollow forms.  Cast aluminum/magnesium barrel, 5 bolts release barrel for easy cleaning, removable stainless steel shredder screens, stainless steel auger, made in USA.  Motor: 1hp, single phase, 115 volts, 12.7 amps.  Vacuum pump: 115v 5 amps.  Optional accessories: Adjustable pugging/extruding table.  Adjustable paper feeder.  Wheel base.  Pug cutting frame and cross hair cutter.  4" diameter nozzle with internal die holder for hollow extrusions.  Stainless steel shredder screens for coarse grogged clays.   

Powerstar-1   De-airing Mid-sized Pugmill

$5207 including shipping*

*Price for Models 425/440/675/800/PowerStar 1 include shipping to most locations in Continental US
Heavy Duty Pugmills 

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Model 3000 

Model 3000 heavy-duty de-airing pugmill (2000# per hour):  

If its high production that you want, then the model 3000 is right for you!  This pugmill is rated at 2000 pounds per hour.  The 3000 comes with a 3 HP motor, 230 volts, and choice of 3 phase or single phase. 

The 3000 has 1/3HP rotary vane vacuum pump available in 1 or 3 phase, 8"x8" stainless steel hopper, 4 1/4" diameter pugging nozzle, 2000-3000 lbs of clay a month.  There are accessories available to make it a high volume tile extruder and cutter (about 100 sq ft per hour.)  The tile accessories are a cutting table, paper roll feeder, extruding table, tile and pugging nozzles.

40.5" high, 28.25" wide, 73.75" long, extruding table 74.75" overall, 60" of workspace, shipping weight 780 lbs, drive motor: 3 hp 1 phase, 230v draws 15 amps; 3 hp 3 phase, 230v draws 8.6 amps.  Vacuum motor: 1/3hp 1 phase, 115v draws 6 amps; 1/3hp 3 phase, 230v draw 1.6 amps.  

Model 3000  $9449
Model 3000SYS with tile extruding/cutting system $11004

For shipping quote for the Model 3000, send zip code to support@bigceramicstore.com  Shipping will range from $200-$300 to most continental US locations.  

 

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