Leather Testing Equipments
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
SAMPLE CUTTING PRESS
Technical Specifications
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Operation Type: Manual / Hydraulic / Pneumatic
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Capacity: 5 kN – 50 kN (or higher as per model)
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Cutting Force Control: Lever / Hydraulic hand pump / Air pressure
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Stroke Length: Adjustable stroke
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Working Table: Hardened steel or aluminum base plate
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Die Holder: Quick-change die holder
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Cutting Area: Approx. 150 × 150 mm to 300 × 300 mm
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Pressure Indication: Pressure gauge (for hydraulic/pneumatic models)
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Frame Construction: Heavy-duty steel frame
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Safety Features: Safety guard / Two-hand operation (model dependent)
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Power Supply: Not required (manual) / 230V AC (motorized hydraulic)
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Applications: Rubber, plastic sheets, foam, leather, paperboard, textile samples
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)
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
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 |
VASLIC RUB FASTNESS TESTER
Technical Overview
✔ Test Principle:
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A wool felt rubbing pad (dry or wet) repeatedly rubs the sample surface under a specified pressure and stroke.
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After a set number of cycles, color transfer and surface changes are assessed visually, typically using a grey scale for staining and color change.
✔ Typical Specifications
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Rubbing Head Area: ~15 mm × 15 mm
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Rubbing Speed: ~40 ± 2 cycles per minute
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Rubbing Stroke: ~35–40 mm
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Weight (Pressure): ~500 g finger + optional 500 g additional weight (total ~1000 g)
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Sample Size: ~120 × 20 mm
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Sample Tension Range: ~0–20 %
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Power Supply: ~AC 220 V 50/60 Hz
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Automatic Cycle Counter: Digital or mechanical with automatic stop upon reaching preset cycles
✔ Testing Conditions:
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Dry rubbing
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Wet rubbing (sample and/or felt soaked as per standard procedures)
✔ Compliance Standards:
Common standards this tester supports:
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ISO 11640 – Colour fastness to rubbing (leather)
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DIN 4843 – Leather colour fastness
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SATRA TM173 / TM177 – Rubbing fastness methods
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EN ISO 20344:7.3 – Footwear upper and lining tests
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ISO 17700 Method A – Footwear material colour fastness
LEATHER ABRASION TEST MACHINE
Technical Specifications
| Parameter | Specification |
|---|---|
| Test Method | Martindale / Rotary Abrasion |
| Abrading Motion | Lissajous / Circular Motion |
| Test Stations | 4 / 6 / 8 (Optional) |
| Load Range | 9 kPa / 12 kPa (Standard Loads) |
| Abrasive Medium | Standard Wool Fabric / Sandpaper |
| Counter | Digital Preset Counter (0–99,999 Cycles) |
| Speed | 20–70 RPM (Adjustable) |
| Specimen Size | Ø38 mm / Ø140 mm |
| Pressure Application | Dead Weight System |
| Display | Digital LED / LCD |
| Control System | Microprocessor / PLC Based |
| Power Supply | 230V AC, 50 Hz |
| Safety Features | Emergency Stop, Overload Protection |
| Construction | Heavy-duty MS Frame with Powder Coating |
Salient Features
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Accurate simulation of real wear conditions
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Digital cycle counter with auto-stop function
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Multiple test stations for higher productivity
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User-friendly operation and low maintenance
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Conforms to international testing standards
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Rugged construction for continuous laboratory use
Applicable Standards
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ISO 12947
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ASTM D4966
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BS 3424
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DIN 53863
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IUP 20 / IUP 60 (Leather Testing)
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