VAMP FLEX TESTER
Technical Specifications
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Type: Motorized / Digital Vamp Flex Tester
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Test Method: Repeated flexing of vamp specimens
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Flexing Angle: Adjustable (typically 30°–90° or as per standard)
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Number of Test Stations: 2 / 4 / 6 stations (optional)
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Flexing Speed: Adjustable (e.g., 100 ± 5 cycles/min)
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Cycle Counter: Digital presettable counter with auto-stop
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Specimen Clamping: Adjustable clamps for different material thickness
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Drive System: AC motor with gearbox
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Control Panel: Digital controller with cycle display
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Power Supply: 220–240 V AC, 50 Hz (Single Phase)
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Safety Features: Protective cover, emergency stop
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Construction: Rigid MS frame with corrosion-resistant coating
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Standards Compliance:
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SATRA TM 25
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ISO 5402-1
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IS / ASTM (as applicable)
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Applications
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Footwear quality testing
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Leather and synthetic material testing
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Rubber and polymer fatigue testing
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Research & development laboratories
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Shoe manufacturing quality control
The Vamp Flex Tester is a precision laboratory testing instrument used to determine the flexing resistance and durability of shoe uppers (vamps) and similar flexible materials. The tester simulates repeated flexing action under controlled conditions to evaluate cracking, surface damage, and material fatigue. It is widely used in footwear, leather, rubber, synthetic, and textile industries for quality control and R&D purposes. The machine ensures compliance with international testing standards and provides consistent, repeatable test results.
Related products
UNIVERSAL-TESTING-MACHINE
Technical Specifications
Load Capacity Range
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From: 1 kN to 2000 kN (or higher depending on model)
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Common ranges: 10 kN, 50 kN, 100 kN, 200 kN, 600 kN, 1000 kN
Machine Types
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Electromechanical UTM
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Servo Hydraulic UTM
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Computerized / Digital UTM
Control Modes
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Load control
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Displacement control
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Strain control
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Pace rate control
Accuracy
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Load accuracy: ±0.5% to ±1% of indicated load
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Class 0.5 / Class 1 as per ISO standards
Load Measurement
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High precision load cell
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Multiple load cell options
Crosshead Travel
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Typically 600–1200 mm (model dependent)
Speed Range
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Very low to high test speeds
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Example: 0.001 to 500 mm/min
Data Acquisition
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Real-time force vs displacement curve
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Stress–strain graph generation
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PC based software with test reports
Safety Features
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Overload protection
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Emergency stop
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Limit switches
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Safety guards
Standards Compliance
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ASTM
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ISO
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IS
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EN
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DIN
Common Tests Performed
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Tensile test
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Compression test
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Flexural test
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Shear test
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Peel test
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Tear test
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Bend test
LOAD TESTING MACHINE
Technical Specifications
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Load Capacity Range: 50 kN to 5000 kN (customizable)
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Type: Hydraulic / Electro-Mechanical
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Control Mode: Manual / Semi-Automatic / Computerized
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Load Measurement: Digital Load Cell / Pressure Sensor
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Accuracy: ±1% or better
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Display: Digital indicator / Computer software display
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Resolution: High resolution load reading
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Loading Rate Control: Adjustable
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Frame Construction: Heavy-duty steel frame
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Power Supply: 220V / 415V AC
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Hydraulic System: Motorized hydraulic power pack
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Data Output: USB / RS232 / Software-based reporting (computerized models)
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Safety Features: Overload protection, emergency stop
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Test Modes: Compression / Tension / Flexural (depending on model)
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Standards Compliance: IS / ASTM / BS / EN standards (model dependent)
SERVO CONTROLLED UTM
📊 Typical Technical Parameters
(Specifications vary by model & capacity: 100 kN–2000 kN or more)
| Parameter | Typical Range / Value |
|---|---|
| Load Capacity | 100 kN, 200 kN, 400 kN, 600 kN, 1000 kN, 2000 kN etc. |
| Load Accuracy | ±1 % or better |
| Test Speed | 0.001 to 500 mm/min (configurable) |
| Position Resolution | 0.01 mm or better |
| Control Modes | Load, strain/elongation, displacement, hold |
| Measurement Feedback | Load cell, encoder/extensometer |
| Data Output | Real-time graph, exportable results |
MARTINDALE ABRASION TESTER
Technical Specifications
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Test Method: Martindale Abrasion & Pilling Method
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Motion: Lissajous figure (multi-directional rubbing)
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Number of Test Stations: 4 / 6 / 8 / 9 / 12 / 16 stations (optional)
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Specimen Diameter: 38 mm or 140 mm (as per standard)
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Abrasive Medium: Standard wool fabric / sandpaper
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Applied Pressure:
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9 kPa (Light fabrics)
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12 kPa (Workwear, upholstery)
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Counter Range: 0 – 99,999 cycles (digital presettable)
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Drive System: Precision motor with gearbox
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Control System: Microprocessor / Digital controller
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Display: LCD / LED digital display
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Auto Stop: Yes, at preset cycles
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Power Supply: 220–240 V AC, 50 Hz
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Standards Compliance:
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ISO 12947
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ASTM D4966
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BS 3424
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EN 530
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GB/T 21196
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Applications
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Abrasion resistance testing of woven & knitted fabrics
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Pilling resistance evaluation
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Upholstery and automotive textile testing
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Carpet and floor covering testing
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Quality control and R&D
FLEXO- METER
Technical Specifications
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Measuring Principle: Cantilever bending method
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Test Parameter: Bending length / Stiffness
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Specimen Width: Typically 25 mm (as per standards)
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Specimen Length: Adjustable
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Measurement Range: Suitable for low to high stiffness materials
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Scale Type: Direct reading scale / Graduated scale
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Accuracy: High precision with repeatable results
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Operation: Manual / Semi-automatic (model dependent)
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Construction: Rigid metal body with corrosion-resistant finish
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Clamping System: Precision specimen holder for accurate positioning
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Standards Compliance:
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ISO 2493
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TAPPI T489
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BS 3748
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Applications
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Paper & Paperboard testing
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Packaging material evaluation
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Carton & corrugated box testing
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Printing & publishing industry
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Quality control & R&D laboratories

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