Construction Materials Testing Equipment
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Construction Materials Testing Equipment
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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.
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)
$3,731.00 Add to Order
Gilson Testing Screens (Hand Clamping), 115V 60Hz— H-4276
$296.50 Add to Order
Clean-n-Weigh Accessory for H-4276, H-4283 Testing Screens and H-4273,H-4274 Test-Master— H-4307
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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 accommodate 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)
$4,058.00 Add to Order
Gilson Testing Screens (Hydraulic Clamping), 115V 60Hz— H-4283
$296.50 Add to Order
Clean-n-Weigh Accessory for H-4276, H-4283 Testing Screens and H-4273,H-4274 Test-Master— H-4307
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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 accommodate 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
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)
PRICE ON REQUEST
1.800.544.7220
Gilson Test-Master® (6 Tray Model)— H-4273
$296.50 Add to Order
Clean-n-Weigh Accessory for H-4276, H-4283 Testing Screens and H-4273,H-4274 Test-Master— H-4307
The H-4274A has the same specs as the Model H-4273A, above except that it accommodates 7-Trays.
The H-4274A can accommodate screen mesh sizes from 4" (104mm) to No. 200 mesh (14.75mm). Standard units have a seven-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.
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)
PRICE ON REQUEST
1.800.544.7220
Gilson Test-Master® (7 Tray Model)— H-4274
$296.50 Add to Order
Clean-n-Weigh Accessory for H-4276, H-4283 Testing Screens and H-4273,H-4274 Test-Master— H-4307
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The H-4295 Porta-Screen® has long been the accepted standard portable screens for field control of construction aggregates and quality control of asphalt and ready to mix plants. This unit is also useful for size separations of many other materials. Capacity depends on test material, but may range up to 60 lb (27.3 kg) per test. Vibration is mechanically counterbalanced for smooth, stable operation with no required mounting. Porta-Screen models are designed for performance durability, yet are light enough to be portable. Trays are quickly secured for operation by dual hand clamp levers. When levers are released, trays are individually removable for emptying, cleaning and weighing. The vibrating assembly is held top and bottom on hardened guide pins. The 1/4-HP motor, drive shaft, and connecting rod are synchronized with a rotating weight counterbalance system. All are enclosed by the enameled steel protective outer case.
The H-4295 can accommodate 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.
Porta-Screen® (7-tray); Material Size 2" (51mm) to No. 16 mesh (1.18mm) or finer meshes to No. 200 (75mm); Maximum Capacity: .75 cu.ft. (0.23m3) 860 lbs (27kg); Model Gilson No. PS4; Overall Tray Size: 16" x 16.5" (406 x 419mm); Trays independently removable; In-progress viewing; Motor 1/4 HP capacitor; Dimensions inches 19 x 16.5 x 48.3— (483 x 419 x 1222mm)
$4,212.50 Add to Order
Gilson Porta-Screen® (7 Tray Capacity)— H-4295
Same as H-4295 model above except it has a five tray capacity.
The H-4295 can accommodate screen mesh sizes from 4" (104mm) to No. 200 mesh (14.75mm). Standard units have a five-tray capacity, but ship with 4 trays and a dust pan. Please specify desired mesh sizes between 4" and No. 4, when ordering. Other mesh sizes are available, please inquire.
Porta-Screen® (5-tray); Material Size: 4" (104mm) to No. 200 mesh (14.75mm); Maximum Capacity: 1 cu.ft. (0.3m3) 80 lbs (36kg); Gilson Model PS3; Overall Tray Size: 16" x 16" (406 x 419mm); Trays independently removable; Special speed and/or amplitude available; Portable-mounting not required; Digital timer; Motor: 1/3 HP capacitor; Dimensions: 19 x 16.5 x 42"—(483 x 419 x 1067mm)
$3,741.50 Add to Order
Gilson Porta-Screen® (5 Tray Capacity)— H-4297
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