Humboldt Manufacturing - Testing Equipment for Construction Materials

Humboldt Motorized Sieve Shaker for use with 3", 5" and 8" sieves

Humboldt Motorized Sieve Shaker for use with 3", 5" and 8" sieves. 1/4 HP motor handles up to (10) 8" sieves, (12) 5" sieves and (16) 3" full-height sieves; and, (18) half-height 8" sieves. 1/4 HP motor, 115V, 60Hz with 30 minute timer. Mounting is required. ASTM C136. Dimensions 15w x 15d x 45h" (380 x 380 x 1143mm) Ship Wt. lbs 65 (29.5kg).

Manual: H-4325,_H-4330,_H-4310_Shakers.pdf

Humboldt Motorized Sieve Shaker for use with 8", 10" and 12" sieves

Humboldt Motorized Sieve Shaker for use with 8", 10" and 12" sieves. 1/4 HP motor handles up to (11) 8" sieves, (7) 10" sieves and (7) 12" full-height sieves; and, (19) half-height 8" sieves, (13) half-height 12" sieves. 1/4 HP motor, 115V, 60Hz with 30 minute timer. Mounting is required. ASTM C136. Dimensions 21w x 18d x 47h" (533 x 4570 x 1194mm) Ship Wt. lbs 85 (38.5kg).

Manual: H-4325,_H-4330,_H-4310_Shakers.pdf

Hand-Operated Sieve Shaker

Identical to Model H-4325 except that it uses a hand crank instead of a motor for shaking. Shipping Weight is 49 lbs (22 Kg).

Manual: H-4325,_H-4330,_H-4310_Shakers.pdf

Ro-Tap Motorized Sieve Shaker for use with 8" sieves

Ro-Tap Motorized Sieve Shaker for use with 8" sieves. Handles up to (6) 8" full-height sieves; and, (13) half-height 8" sieves. 1/4 HP motor, 115V, 60Hz with 99 minute digital timer. Mounting not required. ASTM C136. Dimensions 28w x 21d x 25h" (635 x 711 x 533mm) Ship Wt. lbs 225 (102.1kg).

Ro-Tap Motorized Sieve Shaker for use with 12" sieves

Ro-Tap Motorized Sieve Shaker for use with 12" sieves. Handles up to (4) 12" full-height sieves; and, (10) half-height 12" sieves. 1/4 HP motor, 115V, 60Hz with 99 minute digital timer. Mounting not required. ASTM C136. Dimensions 28w x 21d x 25h" (635 x 711 x 533mm) Ship Wt. lbs 225 (102.1kg).

Ro-Tap Sound Enclosure

Sound Reduction Cabinet for the Ro-Tap Sieve Shakers, H-4320 and H-4322. Dimensions are: 34" x 21" x 25" (860mm x 610mm x 780mm). Shipping Weight is 120 lbs (55 Kg).

Ro-Tap Test Stand

Test Stand provides a convenient and stable means of anchoring Ro-Tap H-4320 and H-4322 Sieve Shakers. Can be used in conjunction with the H-4324 Sound Enclosure.

Mary-Ann Motorized Sieve Shaker for use with 8" and 12" sieves

Mary-Ann Motorized Sieve Shaker for use with 8" and 12" sieves. Handles up to (10) 8" amd (6) 12" full-height sieves. 1/3 HP motor, 115V, 60Hz with 99 minute digital timer. Mounting not required. ASTM C136. Dimensions 13w x 35d x 45h" (330 x 889 x 1143mm) Ship Wt. lbs 140 (63.5kg).

Motorized Sieve Shaker for 3" Sieves

Small, simple shaker for use with 3" sieves. Will accomodate up to 6 shieves and uses a 1/20 Hp motor. Includes 3-wire plug for 115V 50/60 operation. Shipping Weight 6 lb (2.7Kg)

Wet/Dry Sieve Shaker

Economical, electric sieve vibrator that works great in wet sieving applications. Designed to sit atop a bucket, but can be used over a sink or standard sieve pan. Vibrating unit is mounted to plastic-coated aluminum frame. Can accept 4 half height or 2 full height sievess. Includes 3-wire plug for 115V 50/60 operation. Shipping Weight 10 lb (4.5Kg)