产品介绍

I. Overview

SJL-1 standard portable compactor for both light and heavy is the main conventional test instrument for the current geotechnical test . TB10102-2010 , GB/T50123-2019 .

2. Main use

It is suitable for water conservancy projects, highways, airport runways and building foundation filling projects. The relationship between the moisture content and dry capacity of soil is determined by standard compaction method and under certain compaction power, so as to determine the optimal moisture content and dry capacity of the fill soil. The corresponding maximum dry capacity. The instrument can be used for both light and heavy duty. The hammer weight can be replaced between 2.5Kg and 4.5Kg , and the hammer weight and drop height can be adjusted to suit different test requirements.

3. Main technical parameters

National standard (water conservancy standard)

1. Heavy compaction test: hammer weight 4.5Kg, drop weight 457mm, compaction barrel Φ152x116mm, protective barrel 152x50mm

2. Light compaction test: the weight of the hammer is 2.5Kg, the height of the drop hammer is 305mm, the compaction cylinder is Φ102x116mm, and the protective cylinder is 102x50mm

3. Diameter of hammer head: Φ51mm

4. Hammer times: portable

Ministry standard (road standard)

1. Heavy compaction test: hammer weight 4.5Kg, drop weight 450mm, compaction barrel Φ152x120mm, protective barrel 152x50mm

2. Light compaction test: hammer weight 2.5Kg, drop weight 300mm, compaction barrel Φ100x127mm, protective barrel 100x50mm

3. Diameter of hammer head: Φ50mm

4. Hammer times: portable

Remarks: Because the equipment has two different standards, the national standard and the ministry standard, please determine the specific standard according to the actual needs of the customer when purchasing (choose one of the national standard or the ministry standard).

4. Instrument configuration