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The Sand Rammer is used to prepare a standard 50mm Dia x50 mm height specimen (1" Dia x 1" height specimen optional on demand) and to determine the compactability of prepared molding sand. The sand specimen prepared with sand rammer is generally further used to in various tests such permeability, compressive strength, shear strength, Friability Test etc. It is also used with CO2 (Silicate sand) to ram Tensile and Transverse specimen as well. -
Mechanism: Consists of loading frame, loading mechanism, Force measuring mechanism, facility to accommodate various accessories, Digital strength indicator, Set of compression pad, compression range up to 15 kg/cm2 ( With High dry strength attachment (VUHD) Compression range =60 kg/cm2 ) Misc Spec.: Please inform supply specifications to adapt equipment accordingly (Default: 230v AC , 50Hz). May Require Pneumatic air supply of 6 Kg/cm2 depending upon choice of variant. Computer interfacing is optional with Customized sand control software i.e VEsion Sand. Please contact us for more information. Range of Equipment 1) Compression-15kg/cm2, 2) Shear -12 kg/cm2, 3) Tensile- 60 kg/cm2 4) Transverse-600 kg/cm2 5) Direct Load -300 kg. 6) With High dry attachment : Compression -60 kg/cm2 Sand Type: Green Sand, Hot box sand, Cold box sand, Resin coated sand, No-bake Sand, Oil Sand, CO2 Sand Test:THIS EQUIPMENT IS ABSOLETE Application:The Equipment is used to determine various strengths, such as compression, shear, tensile, transverse and deformation, of foundry sand directly or with help of attachments.
Precautions: · Clean the equipment after use. · Protect the Parts from rusting. · Apply rust preventing oil when not in use. · Take care of Hands; Do not insert under the plunger. Maintainance: ... Testing Prcoedure: For more details Contact us. Optional Models: Universal Strength machine (Hydraulic) (VUN), Universal Strength Machine (Pendulum Type) (VUM) Pre-Requisite Equipments: Sand Rammer + Base block (VR +VRB) for Green Sand and for other types of sands, appropriate specimen making apparatus along with appropriate strength checking attachments to the machine are required. Please contact us for detailed guidance.Specifications Width: 550 Depth: 330 Height: 610 Weight: 40 Utility: .. Range: 1) Compression-15kg/cm2, 2) Shear -12 kg/cm2, 3) Tensile- 60 kg/cm2 4) Transverse-600 kg/cm2 5) Direct Load -300 kg. 6) With High dry attachment : Compression -60 kg/cm2 -
Mechanism: · It consists of loading frame , loading mechanism,Force measuring mechanism, , controlled heater to heat the specimen up to 300oC, and facility to accommodate special specimen tube. · Digital strength indicator to read wet tensile strength up to 60gms/cm2, temp. Indicator built in timer. Please inform supply specifications to adapt equipment accordingly (Default: 230v AC , 50Hz). Requires Pneumatic air supply of 6 Kg/cm2. Misc Spec.: · Fully automatic cycle to determine Wet tensile strength. · Computer interfacing with Customized software to acquire analyze & Plot results is available optionally on demand. · Selectable unit i.e. g/cm2 OR N/mm2 Sand Type: Green Sand Test:TO Determine Wet tensile strength Application:The Surface of clay bonded sand mould is strongly heated, for preset time. Some of the water evaporates and recondenses in the cooler part of the mould, and there is a considerable drop in strength at this portion Wet tensile tester measures this strength. In short, it measures tensile strength in condensation zone.
Precautions: · Burning Hazard Heater temperature 300oC. · Remove accumulated water from FRL unit time-to-time. Maintainance: Clean the equipment after use. Testing Prcoedure: For more details contact us. Optional Models: - Pre-Requisite Equipments: Sand Rammer along with Base block (VR+VRB)Specifications Width: 305 Depth: 470 Height: 550 Weight: 45 Utility: To test Wet tensile strength of green sand. Range: 0 to 60 gms/cm2 -
Digital Permeability meter is a research grade equipment which can also be used in day to day practice to check Permeability of Foundry Sands. It uses the proven dead weight method coupled with high sampling electronics to know exact value of permeability without much user interference. Optionally Readings can be sent to PC or Printed with printer which can be attached to the equipment.
