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Products | Equipment | Continuous Casting | Autocaster Ultra/PC
Autocaster Ultra/PC (Polymer Concrete) Continuous Casting System Print

Developed specifically for Polymer Concrete manufacturing applications.



The Autocaster Ultra/PC (Polymer Concrete) version of a continuous casting machine automates the production of polymer concrete matrix for cast polymer concrete manufacturing of a variety of durable cast products.


At left: Autocaster Ultra/PC continuous casting system is shown at left, equipped with optional fiberglass strand chopper.


Now choose from three different polymer concrete Autocaster models - depending on your needs!

Replacing manual mixing with the Autocaster can significantly increase productivity, cut material costs and improve quality - all leading to increased profits for the manufacturer. Our many years of experience with continuous casting machines and cast polymer manufacturing equipment have led to innovative improvements that have been incorporated into the Autocaster continuous casting machine product line.


Standard Features:

The base Autocaster Polymer Concrete machine includes:

  • Choose from three mixing system configurations depending on your output needs:
1)  30 – 100 lb (15 - 45 kg) per minute
2)  100 – 250 lb (45 - 115 kg) per minute
3)  250 – 500 lb (115 - 225 kg) per minute
  • Recipe-based matrix control with on-the-fly adjustments for resin %, catalyst % and matrix output
  • High-efficiency, easily replaceable Tungsten Carbide coated separate component mixing auger and case hardened mixing barrel
  • Three filler metering hoppers standard (more can be added)
  • Inverter-controlled motors for all raw materials
  • Accurate filler metering augers with integrated anti-bridging devices
  • Integrated resin heating system
  • Totalizer for all raw materials
  • Precision gear pumps for resin, catalyst and base-color
  • Single Base Color system with remove base-color pump, with modular base-color system options (see below)



100 lb machine – 30 lb (15 kg) min., 100 lb (45 kg) max. output per minute
250 lb machine – 100 lb (45 kg) min., 250 lb (115 kg) max. output per minute
500 lb machine – 250 lb (115 kg) min., 500 lb (225 kg) max output per minute
Case hardened barrel
High efficiency, variable speed mixer
Three Filler (Metering) Hoppers standard, Maximum of 4 permanent/fixed hoppers available.
Inverter controlled adjustable output
Hopper capacity 4 cubic feet (0.113 cubic meters)
Integrated anti-bridging device for polymer concrete
Maximum 2500 centipoise (at working temperature) promoted polyester resin
Overpressure sensor and bypass
Inverter controlled adjustable output
Integrated recirculating thermal fluid based heat exchanger with 12kW heater
Gravity feed resin input
Precision gear pump
Overpressure sensor
Recirculating system with dual electronic flow sensors and visual display

Inverter controlled adjustable output
Storage capacity 5 gallons (18.9 liters)
One Base Color feed system standard (up to 7 additional can be added)
Precision gear pump
Uses liquid paste pigments up to 3000 centipoise (at working temperature)
Inverter controlled adjustable output
Storage capacity 5 gallons (18.9 liters) per base color
Dual cleaning system – internal and recirculating.
Air purge included
Internal cleaner 5 gallon (18.9 liter) storage
Recirculating cleaner 15 gallon (56.7 liter) storage
Recommended for use with DBE (Marblewash or equivalent)
Emergency flush valve
Large 15" touch screen
Recipe presets with on-the-fly adjustments for resin, catalyst and output
Control panel mounted on adjustable arm
Integrated rate display and totalizers
230 Volt AC TEFC or optional explosion proof
Mixing unit
Raw material feed units
Thermal pump unit
230/380/480 Volt, 3-Phase, 50/60 Hz, 80 amps max. Specify voltage.
24VDC control circuit
90 psi (620 kPa), 20 cfm (566 lpm)
54” wide x 80” deep x 112” high (137.2cm wide x 203.2cm deep x 284.48cm high)
3500 lb (1600 kg) depending on configuration



Product Bulletin - Autocaster Ultra P/C (for Polymer Concrete manufacturing)

Base Configuration Order Information:
Autocaster Ultra/PC (Polymer Concrete) Continuous Casting System - 30 - 100 lb (15 - 45 kg) per minute) output - #1000PC3H
Autocaster Ultra/PC (Polymer Concrete) Continuous Casting System - 100 - 250 lb (45 - 115 kg) per minute) output - #1000PC250
Autocaster Ultra/PC (Polymer Concrete) Continuous Casting System - 250 - 500 lb (115 - 225 kg) per minute output - CALL


  • Additional Standard (Powder) Filler Metering Hopper – Three metering hoppers are standard, but add up to 3 more with this upgrade. Mix and match between powder and aggregate filler requirements. Can be configured with fewer than three as well - #30ACFH

  • Add additional Base Color - One Base Color is included in the standard configuration, but you can add additional base colors with this option. To add 1 additional Base Color (#CMBCS-1C), to add 2-Colors (#CMBCS-2C), to add 3-Colors (#CMBCS-3C)

  • Fiberglass Strand Chopper - Reinforce your cast part with this automatic Fiberglass strand chopper system. Automatically cuts 1-1/2” strands of fiberglass from a roll, and adds it to your matrix. Choose full or partial speed motor - #700CA

  • Expanded Resin Heating Option - In cold climates, or given particular matrix/resin percentages, we recommend the expanded inline resin heater option - #163500

  • Cobalt Promoter System – Use of a promoted resin is highly recommended. If using an unpromoted resin, then the Cobalt Promoter System Option is required - #151000

  • Remote Batch Display – matrix batch meter with run-time reset - #162966

  • Remote Operator Interface Terminal (OIT) – Replaces the standard arm-mounted control panel with a remotely located pedestal-mounted OIT. This also removes the standard arm and OIT from the machine - #1500ACB-R


Replacement Parts for Autocaster™ systems:



Learn more about polymer concrete manufacturing applications.


Equipment Requirements: All Models should be hard-wired to an appropriate circuit by a qualified electrician to meet your local electrical codes. Additional controls may be necessary to meet your local regulations. Any additional requirements needed to deem this equipment operational will be obtained by buyer at buyer’s expense.



new LCD Screen Protectors for Autocaster Ultra

Gruber LCD Screen Protectors for Autocaster Ultra casting machinesAvailable for Autocaster Ultra and Autocaster Economizer models!

  • Extend the life of your touchscreen and keep it looking like new!
  • Long lasting protection against dust, scratches and gouges.
  • Abrasion and chemical resistant to protect the LCD screen. Now clean matrix off the screen protector with acetone!
  • Anti-glare film provides added screen contrast and brilliant colors.
  • Installs easily, removes cleanly without leaving residue.
  • Filters out 99% of UV light from reaching your screen or reflecting to your eyes.
  • Reduce expensive service calls or touch screen replacements due to screen damage
 LCD Screen Protector Order Informaton:
  • For Autocaster Ultra/PC systems from 2015 and newer (fits TP1500 screen) - Order No. 166117  - $24.00
  • For Autocaster Ultra/PC systems pre-2015 (2014 and earlier) (fits MP370/377 screen) - Order No. 166120 - $15.50