Cat. No. 650E Universal Sample Extruder–This power assisted 12,000 lbs. capacity apparatus with its 14" stroke handles 4-1/2, 6-1/2, and 6-5/8" O.D. Molds up to 12" high. The hydraulic 130V, 60Hz, 8 amp pump provides power for rapid extraction. Unit can be used with porous stones if required. Handy adjustable index pins for mold centering make operation efficient and safe. Unit has a dead man switch and a thermally protected 1/2 hp. motor. Dimension: 10 x 15.5 x 34", Approx. Ship. Wt. 125 lb.

654S 4" Sample Extruder (Manual)

656S 6" Sample Extruder (Manual)

Texas Test Method-116-E

This test method describes a procedure for determining the resistance of the aggregate in flexible base material to disintegration in the presence of water. The test provides a measure of the ability of the material to withstand degradation in the road base and detects soft aggregate which is subject to weathering. This test is known as the Wet Ball Mill Value...This test furnishes valuable supplementary data pertaining to the quality of the aggregate portion of flexible base materials. The Wet Ball Mill test is more reliable than the Los Angeles abrasion test in evaluating the quality of base materials.” (Quoted from Test Method Tex-116-E)

Cat. No. AWBM Wet Ball Mill – Complete with AWBMPC Programming Counter, Cat. No. AWBMSB Steel Balls, Pkg/6 meeting Texas Test Method Tex-116E. The machine consists of a watertight steel cylinder, closed at one end, having inside dimensions of 10-3/16” dia. and 10-3/4” length. The cylinder is fitted with a removable lid with watertight gasket attached. The cylinder is mounted in a rigid support in such a manner that it is rotated about the central axis in a horizontal position. A steel baffle, projecting radically 3-1/4” into the cylinder and 10-3/4” length, is welded along one element of the interior surface of the cylinder. The machine is operated at a uniform speed of 58-62 rpm. There is a provision for cocking the cylinder at an angle. Approx. Ship. Wt. 220 lb.