DIGITAL HARDNESS TESTING MACHINE
Common Types
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Digital Rockwell Hardness Testing Machine
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Digital Brinell Hardness Testing Machine
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Digital Vickers Hardness Testing Machine
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Portable Digital Hardness Tester (Leeb type)
Key Features
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Digital LCD/LED display
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Automatic load application & dwell time
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High accuracy & repeatability
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Direct hardness value display (HRC, HRB, HB, HV, etc.)
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Data storage & USB/PC connectivity (optional)
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Conforms to ASTM / ISO / IS standards
Typical Applications
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Quality control labs
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Heat treatment shops
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Foundries & forging units
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R&D laboratories
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Engineering colleges & testing labs
Related products
OPTICAL BRINELL HARDNESS TESTER
Technical Specifications
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Hardness Scale: Brinell (HBW / HBS)
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Test Loads: 62.5 kgf, 100 kgf, 187.5 kgf, 250 kgf, 500 kgf, 750 kgf, 1000 kgf, 3000 kgf
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Indenter Type:
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Tungsten Carbide Ball
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Hardened Steel Ball
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Ball Diameters: 2.5 mm, 5 mm, 10 mm
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Optical System:
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Built-in measuring microscope or digital optical system
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Magnification: 20Ă— / 40Ă— (model dependent)
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Measurement Method: Manual or digital optical indentation measurement
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Load Application: Dead-weight or hydraulic system
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Dwell Time: Adjustable (typically 10–30 seconds)
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Accuracy: Conforms to ASTM E10 / ISO 6506 standards
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Specimen Height (Max): 200–300 mm (model dependent)
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Throat Depth: 150–200 mm (model dependent)
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Resolution: Up to 0.01 mm indentation measurement
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Power Supply: 220–240 V AC, 50 Hz
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Display:
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Optical scale (manual models)
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Digital display/software output (advanced models)
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COMPRESSION TESTING MACHINE
Technical Specifications
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Capacity Range:
50 Ton / 100 Ton / 200 Ton / 300 Ton / 500 Ton / 2000 kN -
Load Measurement:
Digital load indicator / Computerized data acquisition system -
Load Accuracy:
±1% of indicated load (Class 1) -
Loading Method:
Hydraulic compression with controlled pace rate -
Pace Rate Control:
Manual / Semi-automatic / Fully automatic -
Platen Size:
200 Ă— 200 mm / 300 Ă— 300 mm / Customizable -
Maximum Piston Stroke:
50 – 100 mm -
Frame Construction:
Heavy-duty welded steel frame with high rigidity -
Power Supply:
230V AC, Single Phase / 415V AC, Three Phase -
Hydraulic Pressure:
High-pressure axial piston pump -
Standards Compliance:
IS:14858, IS:516, ASTM C39, ASTM C109, BS EN standards -
Safety Features:
Overload protection, pressure relief valve, emergency stop
COMPUTERIZED TENSILE TESTING MACHINE
Technical Specifications (Typical)
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Capacity Range: 1 kN to 1000 kN (or higher on request)
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Drive System: Servo motor / AC variable frequency drive / Hydraulic (as per model)
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Load Measurement: High-precision strain gauge load cell
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Accuracy: ±1% or better of indicated load
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Crosshead Speed: 0.01 to 500 mm/min (programmable)
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Speed Accuracy: ±1%
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Stroke Length: 800 – 1200 mm (customizable)
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Grips: Wedge, pneumatic, hydraulic, compression platens, bending fixtures
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Control Mode: Load, displacement, and strain control
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Software: PC-based testing software with graph plotting, test methods, and report generation
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Data Output: Load vs extension, stress vs strain curves
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Safety Features: Overload protection, limit switches, emergency stop
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Power Supply: 230V / 415V AC, 50 Hz
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Standards Compliance: ASTM E8, ASTM A370, ISO 6892, BIS standards
VIBRATING TABLE
Key Features
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Heavy-duty fabricated steel construction
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Adjustable vibration frequency and amplitude
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Uniform vibration across table surface
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Low noise and energy-efficient operation
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Anti-vibration mounts for floor protection
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Manual / digital / PLC control options
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Maintenance-free vibrator motor
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Custom table size and load capacity available
Applications
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Concrete cube and block compaction
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Precast concrete products
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Foundry sand compaction
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Laboratory material testing
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Pharmaceutical and chemical compaction
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Packaging and container settling
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Soil and aggregate testing
Technical Specifications (Typical)
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Table Size: Customizable
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Load Capacity: 50 kg to 2000 kg (or higher)
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Vibration Frequency: 0–6000 vibrations/min
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Amplitude: Adjustable
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Motor Type: Unbalanced / Electromagnetic
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Power Supply: 230V / 415V, 50 Hz
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Control: Manual / Digital / PLC
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Mounting: Spring or rubber isolation
DIN ABRASION TESTER
Key Features
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Conforms to DIN 53516 / ISO 4649 / ASTM D5963
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Precision abrasive drum with uniform speed
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Constant load application mechanism
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Digital revolution counter
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Sliding distance control
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Specimen holder with angular adjustment
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High accuracy and repeatability
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Rugged, vibration-free construction
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Easy specimen mounting and removal
Technical Specifications (Typical)
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Drum Diameter: ~150 mm
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Drum Speed: 40 ± 1 rpm
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Abrasive Paper: Grit 60 (as per DIN)
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Normal Load: 10 N
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Sliding Distance: 40 m (standard)
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Specimen Size: Ă˜16 mm Ă— 6–15 mm thickness
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Display: Digital / LCD
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Power Supply: 220–240 V AC, 50 Hz
Applications
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Rubber and elastomer industries
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Tyre and automotive components
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Conveyor belts and hoses
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Footwear and sole materials
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PU and polymer products
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Quality control and R&D laboratories
Advantages
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Reliable abrasion resistance evaluation
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Standard-compliant testing
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Consistent and repeatable results
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Low maintenance
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User-friendly operation
MOTORIZED KNOTCH CUTTER
Key Features
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Motorized operation for uniform and precise notch cutting
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High-accuracy linear slide mechanism
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Interchangeable cutters for V-notch and U-notch
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Rigid body construction for vibration-free operation
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Adjustable cutting depth and feed
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Safety cover for operator protection
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Suitable for metals, plastics, and composite specimens
Technical Specifications (Typical)
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Notch Types: V-notch (45°), U-notch (2 mm radius)
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Specimen Size: As per ASTM / ISO standards
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Motor: Single phase / Three phase AC motor
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Cutting Accuracy: ±0.01 mm
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Standards Compliance: ASTM E23, ISO 148, IS 1757
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Operation: Bench-mounted, motor-driven
Applications
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Impact test specimen preparation
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Quality control laboratories
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Metallurgical testing labs
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Plastic and polymer testing
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Research & development centers
IZOD IMPACT TESTING MACHINE
đŸ“Œ What an Izod Impact Testing Machine Is
An Izod impact testing machine is a pendulum-based impact resistance tester used to determine how much energy a material absorbs when impacted suddenly — a measure of the material’s toughness. In the test:
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A notched specimen (usually plastic or metal) is held vertically in a clamp.
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A pendulum hammer is raised to a fixed height and then released.
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It swings down and strikes the specimen, breaking it.
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The energy absorbed in breaking the specimen is measured from how far the pendulum swings after impact.
Standards: Many machines conform to internationally recognized standards such as ASTM D256 (Izod methods) and ISO 180 (plastic impact testing).
đŸ§ª Why It’s Used
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Material toughness assessment: Determines how materials behave under sudden shock loading.
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Quality control: Ensures consistency and safety for products experiencing impacts in real use.
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R&D: Helps in material selection and design validation in industries like plastics, automotive, aerospace, and consumer products.
đŸ§ Key Features to Look For
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Energy range: Typically from a few joules up to several dozen joules depending on material and application.
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Display: Analog dial or digital interface with read-out.
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Automatic data handling: USB/PC connectivity on digital models.
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Dual test capability: Some models support both Izod and Charpy tests.
Environmental Test Chamber
Features of Humidity/Conditioning Test Chambers Deluxe Model
- Alarm system with buzz sound at the test end process
- Temperature sensing through PT-100 sensor
- Highly accurate test results under uniform temperatures and humidity levels in the chamber
- Digital Control for Humidity and Temperature
- High Grade-imported puff insulation
- Maximum Thermal Efficiency by insulation means.
- SSR based heaters
- Digital Preset timer with LED Display
- In-built Auto tuning function
- Water Level Indicator
- Equipped with rapid air circulation German imported fan for uniform and homogenous heating, cooling, humidity, de-humidity
- inside the chamber
- Inbuilt Calibration feature with reference to master PID controller
- Setting to RTD PT-100 sensor through advanced PID controller
- Auto stop feature to stop the machine at a set time
- Time totalizer to calculate the no. of Hours run by the instrument
- Reservoir water tank auto refilling (Float value arrangement)
Technical specifications
- Capacity: 150 litres
- Display: LED (Digital)
- Accuracy: Temp. ± 2ºC / Humidity ± 5%
- Least Count/Resolution Temp / Humidity: 0.1ºC / 1%
- Power: 15A, 220V , Single phase, 50 Hz
- Temperature Range: 15ºC to 60ºC
- Humidity Range: upto to 95% RH
- Timer: 999Hr (Changeable to Min. as per request)
- Water Level Low: Alarm output
- No. of Sample racks: 2
- Handle: Yes
- Wet Heater: 1 Kw, 1 no.
- Dry Heater: 500 Watt, 1 no.
- Temperature Sensor: 1 (PT-100)
- Humidity Sensor: 1 (RH)
- Movement Castor: Wheels
- Material: Stainless Steel (Inner & outer body)
- Finish: Stainless Steel combination finish for corrosion resistant
- Dimensions: Inner : 455 x 455 x 710 mm & Outer : 660 x 930 x 1515 mm
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