Screen Shakers

Gilson Testing Screens (Hand Clamping) The model H-4276 (with hand clamping) is ideal for sizing samples of crushed stone, sand gravel, slag, coal, coke, wood chips, ores, pellets, and similar materials. The hydraulic clamping model is recommended for heavy-use situations. These testing screens with hydraulic or hand clamping are ideal for particle size determinations of crushed stone, sand and gravel, slag, ores, woodchips and similar coarse materials. Samples are quickly processed into as many as seven separations in as little as three to five minutes. Typical batch sizes up to one cubic foot (0.028m3) or more vary with material type. Both testing screens are often used with fine mesh sizes down to #200 on larger samples when less efficient separation is acceptable. Low-amplitude drive shafts and speed variation accessories are available to optimize machine performance when testing finer samples or special materials. Both units feature high capacity screening for large samples, enclosed drive mechanism for safety, and sturdy feet designed for permanent mounting. The unit has a six-tray capacity. Included with each unit are five course screen trays with mesh up to a #4 screen and one dustpan tray (specify desired mesh sizes between 4" and No. 4 when ordering). Shipping Wt. 470 lbs. (214 kg). Testing Screen with hand clamping Material Size: 4" (104mm) to No. 200 mesh (14.75mm) Maximum Capacity: 1 cu.ft. (0.3m3) 80 lbs (36kg) Gilson No. TS2 Overall Tray Size: 18" x 26" (457 x 660mm) Trays independently removable In-progress viewing Motor: 1/2 HP capacitor Dimensions: 23 x 31 x 33" (584 x 787 x 838mm)
Gilson Testing Screens (Hydraulic Clamping) The H-4283 has the same specs as the H-4276, above, except that it uses hydraulic rather than hand clamping. The H-4283 can accomodate screen mesh sizes from 4" (104mm) to No. 200 mesh (14.75mm). Standard units have a six-tray capacity, but ship with 5 trays and a dust pan. Please specify desired mesh sizes between 4" and No. 4, when ordering. Other mesh sizes are available, please inquire. Maximum Capacity: 1 cu.ft. (0.3m3) 80 lbs (36kg) Gilson Model TS1 Overall Tray Size: 18" x 26" (457 x 660mm) Trays independently removable In-progress viewing Special speed and/or amplitude available Motor: 1/3 HP capacitor Dimensions: 23 x 31 x 33" (584 x 787 x 838mm)
Dustpan Tray— H-4283P Dustpan tray for H-4276 and H-4283 Testing Screens
Sand Attachment Aggregate Screen Shakers Shakers H-4281T Sand Attachments for H-4276 and H-4283 Testing Screens
Tray Rack— H-4285 Tray Rack for H-4276 and H-4283 Testing Screens
Door Enclosure— H-4286 Door Enclosure for H-4276 and H-4283 Testing Screens
Clean-n-Weigh Accessory— H-4307 Clean-n-Weigh Accessory for H-4276 and H-4283 Testing Screens
Gilson Test-Master® (6 Tray Model)— H-4273A Gilson Test-Master Testing Screens feature an integrated, moveable material hopper for easier sample introduction and vertically-hinged panel doors for improved access and clearance. The 1.6 ft3 (45.3L) hopper is hinged at the rear and allows the sample to be introduced incrementally if desired, as the machine is running. When the hopper is closed, a panel blocks dust from escaping through the opening. The units feature reliable counter-balanced drive assembly, fully enclosed operation and electronic digital controller. Internal rotating counterweights of the drive system equalize the vertical screening action to assure smooth, quiet operation and prevent transfer of vibrations to other lab instruments. Factory-installed options allow greater versatility for processing a wider range of materials. These accessories also reduce particle breakage during screening of sensitive materials such as coal and coke. The H-4273A can accomodate screen mesh sizes from 4" (104mm) to No. 200 mesh (14.75mm). Standard units have a six-tray capacity, but ship with 5 trays and a dust pan. Please specify desired mesh sizes between 4" and No. 4, when ordering. Other mesh sizes are available, please inquire. Shipping Wt. is 650 lbs. (295 kg). Test-Master® (6-tray) Material Size: 4" (104mm) to No. 200 mesh (14.75mm) Maximum Capacity: 1 cu.ft. (0.3m3) 80 lbs (36kg) Model Gilson Model TM5 Overall Tray Size: 18" x 26" (457 x 660mm) Counter-balanced Digital timer Totally enclosed Motor: 1/3 HP capacitor Dimensions: 27 x 33 x 45" (686 x 838 x 1143mm)
Gilson Test-Master® (7 Tray Model)— H-4274A The H-4274A has the same specs as the Model H-4273A, above except that it accommodates 7-Trays. The H-4274A can accomodate screen mesh sizes from 4" (104mm) to No. 200 mesh (14.75mm). Standard units have a seven-tray capacity, but ship with 6 trays and a dust pan. Please specify desired mesh sizes between 4" and No. 4, when ordering. Other mesh sizes are available, please inquire. Test-Master® (7-tray)—Gilson Model TM6 Material Size: 4" (104mm) to No. 200 mesh (14.75mm) Maximum Capacity: 1 cu.ft.(0.3m3) 80 lbs (36kg) Gilson No. TM6 Overall Tray Size: 18" x 26" (457 x 660mm) Trays independently removable In-progress viewing Special speed and/or amplitude available Motor: 1/3 HP capacitor Dimensions: 27 x 33 x 45" (686 x 838 x 1143mm)
Dustpan Tray— H-4273P Dustpan Tray for H-4273 and H-4274 Test-Master