1. Brief Introduction :

The instrument conforms to relevant standards . It uses pneumatic clamping sample , digital display and applies to measure bursting strength of paper , corrugated cardboard, leather, fabric and other sheet materials .

2. Executive standards

ISO 2758, ISO 2759, JIS —P8112, L1018, ASTM—D2210, TAPPL—T403

3. Characters:

1. Adopt pneumatic clamping sample and microcomputer control technology , liquid crystal display and the functions of test date processing and printout .
2. Use hydraulic oil as the driving force to break the specimen.
3. When the specimen is broken, it automatically stores maximum.
4. LCD displays, the unit of kgf/cm^2, lbf/in^2 and kPa in option
5. It have statistic function, can store 9 groups test results.
6. Modern design concept of electro-mechanical integration , it has compact structure ,
elegant appearance and convenient maintenance.

Technical Parameter:


XHV-02A XHV-02B
Power Supply Power: 220V±10 50HZ
Circumstance Temperature ℃ 20±10
Relative Humidity % < 80
Hydraulic oil Silicon Oil 85%, distilled water 15%
Horsepower Shockproof motor 1/4HP
Induction way Pressure converter
Indicating way LCD digital display
The Diameter of upper Platen hole mm 30.5±0.05 31.5±0.05 The Diameter of Lower Platen hole mm 33.5±0.05 31.5±0.05

The dimension of rubber film mm
Thickness 0.8---0.9 The height of middle bulge 2.5±0.2 When raise 9mm, 20-40 When raise 10mm, 170-220
The height of middle bulge 27.8
When raise 18mm, 250-350
The tension between two plasten Kpa ≥430 ≥690
Testing Range Kpa 70-1570 250-5600
Resolution Kpa 1 Kpa
Oil ml/min 95±15 170±15
Dimension 500×400×560 mm
Weight 65kgs