Overview

The Hydraulic Bursting Strength Tester is a specialized machine designed to detect the burst strength and burst index of cardboard with high accuracy. This Hydraulic Bursting Tester is an essential tool for quality control in the paper and packaging industries. Its advanced technology ensures reliable performance for various testing needs.

Compliant Standard

GB/T454, QB/T 1057, ISO 2758

Key Features

Features a high-strength, high-pressure oil circuit sealing system with a double sealing knob for enhanced durability.
Includes a self-contained calibration system and manual pressurization/decompression controls for flexibility.
Utilizes a touch screen interface, providing an intuitive human-machine interaction for easy operation.
Ensures accurate measurements with a clamping force greater than 690 kPa, adjustable to suit various needs.

Key Specifications

Measuring Range: 150~5600 kPa
Accuracy: ≤±0.5%
Resolution: 0.01 kPa
Deformation Error: ≤1 mm
Concentricity of Upper and Lower Discs: ≤0.25 mm
Pressure of Film Convex Plate: (250~350) kPa
Oil Delivery Speed: 175±5 ml/min
Pressure Outer Diameter: 35 mm±1 mm
Work Displacement: 53 mm±2 mm
Platen Diameter: Upper plate: 31.5±0.5 mm; Lower plate: 31.5±0.5 mm
Oil Cup System: High-strength, high-pressure oil circuit with 25 mm high-pressure 30 stainless steel oil pipet
Dimensions: 400 x 400 x 500 mm
Weight: 50 kg

Why Choose the Hydraulic Bursting Strength Tester?

The Hydraulic Bursting Strength Tester is crucial for industries requiring accurate cardboard strength testing. Since burst strength and burst index are vital for packaging quality, this tester delivers reliable results aligned with standards like ISO 2758 and GB/T 454. For example, it assesses cardboard durability, ensuring it meets industry requirements for packaging materials. Its advanced oil delivery system and touch screen interface enhance testing efficiency, while the self-calibration feature ensures precision. Consequently, manufacturers and quality inspectors can improve product reliability and comply with market standards. For more details or to request a demo, contact our team today.