CHEMICAL PROCESS

Foundry Equipment

Model DAP-e
Model DAP-e-NET

DIGITAL  STRENGTH TESTING APPARATUS

For determination of the tensile and transverse strength of resin-bonded sand (cold box and hot box processes).

SPECIFICATIONS
  • Measuring range: 0 – 990 N/cm2 (Tensile)
  • Range resolution: 0,1 N/cm2
  • Cylindrical standard test specimen AFS ou Metric
  • Results N/cm2, Kgf/cm2 or psi
  • Power requirements: 220 V / 50-60 Hz
  • Dimensions: 37 x 77 x 40cm
  • Weight: 50 kg (110 lb)

ACCESSORIES:

Model MSL CB

BLOWER SPECIMEN APPARATUS

Blow and gas-cures specimens of cold box mixes

SPECIFICATIONS
  • Digitals controls:
    – air purge timer range: 0 – 99,9 sec.
    – blow timer range: 0 – 9,99 sec.
    – amine gas temperature range: 0-90,0 C
  • Controls the pressure and flow of amine gas
  • Graduated burette for amine gas
  • Compressed air required: 4 – 6 bar (56 – 85 psi)
  • Power requirements: 230 V / 50-60 Hz
  • Weight: 45 kg (99 lb)
  • Includes a Tensile box
  • Range: One Specimen

ACCESSORIES:

Model BP

CORE SAND MIXER

Cold setting sands require short mixing times and intensive coating of the grains with blinder. The BP mixer perfectly meets both requirements, and is also suited for gas cured moulding sands.

SPECIFICATIONS
  • Capacity: 5 kg (11lb)
  • Motor 1/4 cv mono
  • Power requirements: 127/220 V
  • Weight: 32 kg (70 lb)

Model DDM

CORE HARDNESS TESTER

A practical pocket-sized instrument for measuring the surface and sub-surface hardness of baked cores and dry sand molds.

SPECIFICATIONS
  • Measuring range: 0 – 100 AFS
  • Direct reding with lock system
  • Uses 1-SR44 Button Cell Battery
  • Weight: 0,5 kg (1,10 lb)

Model MRUD-e
Model MRUD-e-NET

ELECTRONIC UNIVERSAL SAND COMPRESSIVE STRENGH

Performs the compression tests green and transverse strength (PEP SET processes).

SPECIFICATIONS
  • Measuring range: 0 – 100,00 N/cm2 (compressive strength)
  • Measuring range: 0 – 361,00 N/cm2 (transverse strength)
  • Range resolution: 0,01 N/cm2
  • Uses metric ou AFS specimens
  • Includes compressive strength accessories
  • Power requirements: 230 V / 50-60 Hz / 150w
  • Results in N/cm2, Kgf/cm2 or psi
  • Print data in label or sent to the PC via cable
  • Dimensions: 45 x 25 x 23cm
  • Weight: 26 kg (57 lb)

OPTIONAL PRINTER (self adhesive label Model)

etiqueta_mrud50

 

ACESSÓRIOS:

Model AM08T

TENSILE CORE BOX STRENGTH ACCESSORY

This multiple-cavity tensile core box is uded to  make standar tensile sand specimens bonded with air set, gassing or core oil type blinders.

Prepares 8 tensile especimens or 6 core transverse strenght.

TESTING STANDARS

  • AFS Standars: 1″ (25,4 mm) thick
  • Metric Standars: 22,4 mm thick

Model AM08F

TENSILE CORE BOX FLEXION ACCESSORY

This multiple-cavity tensile core box is uded to  make standar tensile sand specimens bonded with air set , gassing or core oil type blinders. Prepares 8 tensile especimens or 6 core transverse strenght.

TESTING STANDARS

  • AFS Standars: 1″ (25,4 mm) thick
  • Metric Standars: 22,4 mm thick

Model DVG-e
Model DVG-e-NET

GAS PRESSURE AND VOLUME MEASURING DEVICE

This device serves to measure the gas pressure and, indirectly, the gas volume (the sum of all gasses) on various foundry materials. With a special software (included) the pressure diagram can be displayed on a computer.

SPECIFICATIONS
  • Fully electronic equipment indicating via IHM with temperature control, pressure and test time
  • Digitals controls:
    – Gas pressure range: 0 -250 mbar (0 – 3,60 psi)
    – Test temperature: 0 to 1100° C
  • Cylindrical furnace with metal resistors and isolated with ceramic blanket.
  • Nitrogen gas required: 2 -4 bar (28 – 56 psi)
  • Power requirements: 220 V / 50-60 Hz / 1500 w
  • Dimensions: 35 x 80 x 80cm
  • Weight: 45 kg (99 lb)

Model PER-e
Model PER-e-NET

ELECTRONIC PERMMETER

For determination the permeability of clay and/or chemically bonded sand specimens.

SPECIFICATIONS
  • Measuring range: 0 – 999 cm4/g.min. (AFS)
  • Range resolution: 0,1 cm4/g.min. (AFS)
  • Uses Metric ou AFS specimens
  • Calibration standard included
  • Power requirements: 230 V / 50-60 Hz
  • Dimensions: 26 x 54 x 40cm
  • Weight: 22 kg (48 lb)

ACESSÓRIOS:

Model AEP

LABORATORY SIFTER

Electro-magnetic vibration sieve machine for the determination of the grain distribution by screening the dried, fine-free sand.

SPECIFICATIONS
  • Timer with automatic shutoff.
  • Eletro-magnetic vibration system with intensity control
  • Power requirements: 220 V / 50-60 Hz
  • Weight: 58 kg ( 127,6 lb)

SIEVES NOT INCLUDED

Model JP

SAND TESTING SIEVES

A nest of 11 AFS sand testing sieves for determining the AFS Grain Fineness Number and distribution of molding and core sands. Included are U.S.A. sieves nº 6, 12, 20, 30, 40, 50, 70, 100, 140, 200 and 270.

Model MRTQ

DIGITAL HOT BOX STRENGTH TESTER

This test machine measures the hot tensile strength of hot box specimens. 

SPECIFICATIONS
  • Measuring range: 0 – 290 N/cm2 (0 – 420 psi)
  • Range resolution: 0,1 N/cm2 (0,1 psi)
  • Digital controls of temperatura, blow and cure times.
  • Power requirements: 230 V / 50-60 Hz
  • Compressed air required: 6 bar (85 psi)
  • Weight: 54 kg (119 lb)

Model MM

SAND RAMMER

Used to prepare specimens for many standar tests and for compactability test of foundry sands.

SPECIFICATIONS
  • Measuring range: 20 – 100 %
  • Range resolution: 1 %
  • Constructed of cast iron and movable parts of stainless steel
  • Direct readind scale
  • Includes specimen tube and conditioner.
  • Weight: 30 kg (66 lb)

Base casting not included

ACCESSORIES:

 

Model MRCD

DIGITAL  DILATOMETER

For determination of the hot compression strength, hot collapsibility and hot deformation

SPECIFICATIONS
  • Hot compression strength
  • Measuring range: 0 – 320 N/cm2 (resolution 0,1 N/cm2)
  • Hot deformation
  • Measuring range: 0 – 9,999mm (resolution 0,001mm)
  • Furnace temperature range: 0 – 1200°C (resolution 1°C)
  • Power requirements: 230 V / 50-60 Hz (900W)
  • Compressed air required: 6 bar (85 psi)
  • Weight: 100 kg (220 lb)

Model AGCP

AUTOMATIC CO2 GASSING APPARATUS

Performs gassing  of compressive, transverse and tensile core specimens.

SPECIFICATIONS
  • Maximum gas pressure: 7 bar (90 psi)
  • Digital control of time: 0 – 999 sec.
  • Flow gas regulator: 0 – 15 l/min.
  • Power requirements: 220 V / 50-60 Hz
  • Weight: 4 kg (8.8 lb)

Model DAG

MOULD GASADOR

This equipment control of CO2 gas-cured molding sand

SPECIFICATIONS
  • Gassing needle with 2 or 4 outputs
  • Installation on column
  • Controls the pressure and flow of gas, and controls the time of gassing with automatic shutoff
  • Power requirements: 220 V / 50-60 Hz
  • Weight: 18 kg (40 lb)

Model MACOP

PAINT OF SPECIMENS APPARATUS

Used to paint specimens sand withs uniform motion. Immersion time and draining programmable.

SPECIFICATIONS
  • Range of timers: 0 to 99,9 sec.
  • Auto rotate the specimen
  • Power requirements: 220 V / 50-60 Hz
  • Includes jar for painting
  • Weight: 15 kg (33 lb)