Hand-Operated Shaker

Hand-Operated Shaker

Description

The Hand-Operated Shaker is used for field testing. The Spring Type Hand Shaker conforms to ASTM, AASHTO and California test methods. It has a cylinder mounting bracket suspended by two steel straps. The operator manually oscillates the cylinder with steel traps to a preset mark on the case. A digital counter records the strokes. Components are mounted on a textured, vinyl-covered, plywood carrying case. The removable case front has latches and a top handle.

Dimensions: (W x D x H): 24 x 6 x 25 in (610 x 152 x 635 mm)

Hand-Operated Shaker

The Hand-Operated Shaker is also used in the Durability Index Test which measures the relative resistance of an aggregate to produce undesirable clay-like fines when subjected to certain mechanical methods of degradation.

Applicable Standards

ASTM D 2419
AASHTO T-176, T-210
California 217, 219

MODEL DESCRIPTION
S-28050 Mechanical Motor-Driven, 115 V, 60 Hz
S-28051 Mechanical Motor-Driven, 230 V, 60 Hz
S-28060 Hand-Operated, Spring-Type