SD-II electric sand equivalent tester

Product Information

The sand equivalent tester produced by our company is designed strictly in accordance with JTG3432-2024 "Code for Testing Aggregates in Highway Engineering". Suitable for determining the content of cohesive soil or impurities in natural sand, artificial sand, and stone chips used for asphalt mixtures and cement concrete. The maximum particle size of the aggregate shall not exceed 4.75mm (5mm for circular sieve) to evaluate the cleanliness of the aggregate.

Main technical parameters:

1. Automatic sand equivalent vibrator

Rated power: 120W

Dimensions: 564 × 320 × 360mm

Test tube amplitude: 200 ± 10mm

Exercise cycle: 180 times/min ± 2 times/min

2. Other specialized instruments

Counterweight piston: 1kg ± 5g

Plastic test tube: inner diameter 32mm ± 0.25mm

Height: 430mm ± 0.25mm

Rinse tube: outer diameter 6mm ± 0.5mm, inner diameter 4mm ± 0.2mm

3. Dimensions: 590 * 450 * 460mm Net weight: 47kg

4. Packaging size: 670 * 640 * 590mm Gross weight: 61kg