Lakshmi Engineering Works

LEW is one of the Leading Manufacturer and Supplier of Bursting Strength Tester measures Bursting Strength of strong Paper, Solid Fiberboard, Corrugated Board, Film, Tissue, Nonwovens, Textiles, Geotextiles, Tobacco Leaf and other similar materials by submitting it to increasing uniform hydraulic pressure.

Specification:

For Paper Model

·         Specimen Clamp-Upper Part: 30.50 mm

·         Specimen Clamp-Lower Part: 33.10 mm

·         Pressure Speed: 95 ± 5 ml/min    

For Solid Fiber Board/Corrugated Board       

·         Specimen Clamp-Upper Part:    31.15 mm

·         Specimen Clamp-Lower Part:    31.15 mm ± 0.1mm.

·         Pressure Speed: For paper: 170 ± 15ml/min.

Pneumatic Double Head Bursting Strength Tester with printer determines the Bursting Strength for the Quality Control and Research & Development of paper, board and corrugated board. A test piece is clamped between two concentric plates each having circular opening in the center. Pressure is applied to the under side of a test piece by a rubber diaphragm, which is expanded by pneumatic pressure in two heads.

It has heavy cast-iron block & aluminum body, strain gauge pressure transducer, microprocessor system for sample, built-in pneumatic system for the diaphragm, quick connector for calibration, built-in electronics microprocessor and pendrive can be attached with computer & printer.

• You can also store 250 readings in your memory card.

Process: You can check Bursting Factor of the Paper/Board Feed GSM of the test paper and you will get bursting strength and burst factor of the test paper/board in Decimal by Microprocessor System and with print

Technical - Specification :
 

• Measuring results : Individual Bursting Strength values in Kpa or Kg/cm² and burst factor for paper
• Pump flow rate : 95 ± 5 ml/min.
• Measuring range : 0-7 kg/cm² or 0-35 kg/cm2

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Manual Clamping  Two Diaphragm Seats.  Selector switch to select either paper testing or board testing.  One to accommodate thin rubber diaphragm for testing materials of low strength value like paper, etc. and the other to accommodate moulded rubber diaphragm for testing materials of high strength value like corrugated board, etc.  Single push button operation.  Provision for adjustment of pre-determined clamping pressure to eliminate variations in clamping pressure when done manually.  High precision digital read-out with least count of 0.1 kg/cm².  Incorporates Microprocessor based control panel with printer port facility. You can attach computer & printer also.

TECHNICAL - SPECIFICATION Range : 0-7 kg/cm² & 0-35 kg/cm². Least count : 0.1 kg/cm². Dimensions (mm) : 830 (L) x 630 (W) x 710 (H) Power supply: 0.5 kw Single phase 220 Volts. Weight 70 kgs Compressed air for automatic clamping of sample : 5 kg / cm²