Advance Techo

We are the leading and prominent Manufacturer and Exporter of Horizontal Universal Testing Machine.

Purpose: To check the sharp edge of toys Parts / competent as per Cl 5.8 of IS 9873(Part 1):2019.

Principle: A self-adhesive tape is attached to a mandrel which is then rotated for a single 360° revolution along the accessible edge being tested. The tape is then examined for the length of cut.

1.       Mandrel, made of steel, with diameter of (9,53 ± 0,12) mm, with test surface free of scratches, nicks or burrs and of surface roughness value Ra ≤ 0,40 µm in accordance with ISO 4287.

This surface shall have a Rockwell hardness value of ≥ 40 HRC when measured in accordance with ISO 6508-1.

Device for rotating the mandrel and applying a force to it, capable of rotating the mandrel at a constant tangential velocity of (23 ± 4) mm/s during the central 75 % of its 360° travel, starting and stopping of the mandrel being smooth.

Portable or non-portable and of any suitable design, the device shall be capable of applying any force up to 10 N to the mandrel, perpendicular to the mandrel axis.

Additional Information:

• Item Code: 0023
• Production Capacity: 100
• Delivery Time: 1week
• Packaging Details: wooden

The “AT”  Paper Tube Collapse Tester is an easy to use and efficient tester intended for measuring the quality of paper tubes, Paper Cores and Paper Cones in terms of the amount of compressive force a Core/Cone can take before collapsing. Paper tubes, bobbins & cones etc. are used as yarn carriers while paper cores are generally used for paper & plastic film reels.

Collapsing Strength Tester is designed in such a manner that gradually increasing force is generated & applied on the surface of carriers. The sharp collapsing point can be easily detected on a dial and a suitable reading can be taken.