Bursting Range: 0–5600 kPa
Accuracy: ±0.5% FS
Resolution: 0.01 kPa
Clamping Force: >690 kPa, adjustable
Pressing Speed: 170 ± 15 ml/min
YG-33E Automatic Bursting Strength Tester
Bursting Range: 0–5600 kPa
Accuracy: ±0.5% FS
Resolution: 0.01 kPa
Clamping Force: >690 kPa, adjustable
Pressing Speed: 170 ± 15 ml/min
The YG-33E Automatic Bursting Strength Tester is designed for testing the bursting strength of paper, corrugated paper, tissue, tape, leather, cloth, packaging films, and related sheet materials. It supports a bursting measuring range of 0–5600 kPa, 0.01 kPa resolution, and ±0.5% FS accuracy.
This model helps manufacturers evaluate whether sheet materials can withstand pressure before rupture, supporting material inspection and quality control before production or delivery. With automatic clamping and release, maximum rupture value retention, digital display, result printing, and multiple test units, it is suitable for laboratory testing and routine quality control of filter-related sheet materials and packaging materials.
Sample preparation → Paper, corrugated paper, tissue, tape, cloth, leather, packaging film, or other sheet material is prepared according to the required bursting strength test method.
Automatic clamping → The specimen is placed between the stainless steel clamping rings, and the machine clamps the sample automatically to keep the test area stable.
Pressure application → The tester applies hydraulic pressure at the specified pressing speed until the specimen reaches its rupture point.
Peak value retention → After the specimen bursts, the machine automatically retains the maximum rupture strength value for checking and recording.
Result display and printing → The test result is shown digitally and can be printed with related data such as minimum, maximum, average, and time values.
| Model | YG-33E |
| Machine Type | Automatic Bursting Strength Tester |
| Function | Bursting strength testing for paper, packaging, and sheet materials |
| Bursting Measuring Range | 0–5600 kPa |
| Resolution | 0.01 kPa |
| Accuracy | ±0.5% FS |
| Clamping Force | >690 kPa, adjustable |
| System Leak Requirement | Within 1 min drop <10% Pmax |
| Exhaust Volume | 0.02–0.3 m³/min |
| Rated Pressure | 0.6–0.7 |
| Test Units | Pa, kPa, kgf, LB |
| Clamping Ring Material | Stainless steel SUS304 |
| Clamping Ring Diameter | Upper ring Φ31.50 mm / Lower ring Φ31.50 mm |
| Pressing Speed | 170 ± 15 ml/min |
| Power Supply | AC220V ±10%, 50Hz, 120W |
| Machine Size | 44 × 42 × 56 cm |
| Weight | About 50 kg |
| Hydraulic Oil | Glycerol 85%, distilled water 15% |
| Air Pressure Source | Min. 6 kg/cm² |
| Gas Source | Air compressor by customer |
The tester is used to measure the rupture resistance of paper, corrugated paper, packaging films, cloth, leather, and other sheet materials under controlled pressure.
The machine supports automatic specimen clamping and release, helping simplify daily testing operation and reduce repeated manual clamping work.
After the specimen breaks, the machine automatically keeps the maximum rupture strength value, making result checking more convenient and consistent.
The tester provides 0.01 kPa resolution and ±0.5% FS accuracy, supporting more reliable bursting strength comparison between different material batches.
Test results can be displayed digitally and printed directly, including minimum, maximum, average, and time values for quality control records.
The tester supports Pa, kPa, kgf, and LB units, making it practical for different factory inspection methods and laboratory reporting habits.
To confirm whether this model fits your bursting strength testing process, the following details are usually needed for machine selection or technical recommendation.
This model belongs to automated filter testing equipment and also covers the sheet material bursting strength testing process. You may also compare related machines in the following categories:
Pore Size Range: 5–150 μm
Pressure Range: 0–20 kPa
Pressure Accuracy: ±1%
Pressure Resolution: 0.01 kPa
Test Piece Thickness: 0.10–3.5 mm
Test Area: 10 ± 0.2 cm²
Power Supply: AC220V
Air Permeability Range: 0.2–12826 mm/s
Test Accuracy: Better than ±2%
Test Pressure: 0–4000 Pa
Test Area: 5 / 20 / 38 / 50 / 100 cm²
Nozzle Quantity: 11 pcs
Test Flow: 0–25 L/min
Oil Pump Flow: 40 L/min
Temperature Control: Normal Temperature–100°C
Motor Power: 0.75 kW
Power Supply: 220V / 50Hz
Machine Weight: 300 kg
Machine Size: 1000 × 600 × 1560 mm
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