YY8503 Crush Tester

Short Description:

I.Instruments Introduction:

YY8503 Crush tester, also known as computer measurement and control cruch tester, cardboard cruchtester, electronic crush tester, edge pressure meter, ring pressure meter, is the basic instrument for cardboard/paper compressive strength testing (that is, paper packaging testing instrument), equipped with a variety of fixture accessories can test the ring compression strength of base paper, flat compression strength of cardboard, edge compression strength, bonding strength and other tests. In order to paper production enterprises to control production costs and improve product quality. Its performance parameters and technical indicators meet the relevant national standards.

II.Implementation standards:

1.GB/T 2679.8-1995 “Determination of ring compression strength of paper and paperboard”;

2.GB/T 6546-1998 “Determination of edge pressure strength of Corrugated cardboard”;

3.GB/T 6548-1998 “Determination of the bonding strength of Corrugated cardboard”;

4.GB/T 2679.6-1996 “Determination of flat compression strength of Corrugated base paper”;

5.GB/T 22874 “Determination of flat compression strength of Single-sided and single-corrugated cardboard”

The following tests can be carried out with the corresponding

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III.Accessories:

1. Equipped with ring pressure test center plate and special ring pressure sampler to carry out ring pressure strength test (RCT) of cardboard;

2. Equipped with edge press (bonding) sample sampler and auxiliary guide block to carry out corrugated cardboard edge press strength test (ECT);

3. Equipped with peeling strength test frame, corrugated cardboard bonding (peeling) strength test (PAT);

4. Equipped with flat pressure sample sampler to carry out flat pressure strength test (FCT) of corrugated cardboard;

5. Base paper laboratory compressive strength (CCT) and compressive strength (CMT) after corrugating.

IV.Product features:

1. The system automatically calculates the ring pressure strength and edge pressure strength, without the user’s hand calculation, reducing the workload and error;

2. With packaging stacking test function, you can directly set the strength and time, and automatically stop after the test is completed;

3. After the completion of the test, the automatic return function can automatically determine the crushing force and automatically save the test data;

4. Three kinds of adjustable speed, all Chinese LCD display operation interface, a variety of units to choose from;

V.Main Technical Parameters:

Model number	YY8503
Measuring range	≤2000N
fineness	±1%
Unit switching	N、kN、kgf、gf、lbf
Test speed	12.5±2.5mm/min(or speed regulation can be set according to customer requirements)
Parallelism of upper and lower platen	< 0.05 mm
Platen size	100×100mm(can be customized according to customer requirements)
Upper and lower pressure disc spacing	80mm (customized according to customer requirements)
Volume	350×400×550mm
Power source	AC220V±10% 2A 50HZ
Weight	65kg