The scope of application: Determination of geotextiles and composite geotextile effective aperture for dry sieving. [Standard]: JTGE50-2006GB / T14799-2005 Technical Parameters: 1. Sieve with a maximum diameter of 200 mm 2. 400 mm sieve stacked three high. Radius of gyration of 12.5 mm 4. Shaking sieve number 221 beats / min 5. Rapping number of 147 beats / min 6. Upper and lower amplitude stroke 5 mm 7. Timing range 0-60 minutes 8. Motor power 0.37KW 9. voltage 380V 10. speed 2800 rev / min the Test Instrument to provide you with geotextile effective aperture detector. The Test Instrument to recommend geotextile effective aperture detector is one of the first to own our factory in China successfully developed and put into operation the product, I plant relying on "geotextile effective aperture detector" superb technology, with excellent after-sales service, so that "geotextile effective aperture detector" sold in the domestic market for decades, after years of effort, the Test Instrument is the major research institutes, schools, business users preferred supplier. "Geotextile effective aperture detector Scope:? Geotextile effective aperture tester for single geotextiles and related products feature aperture with a dry sieve method for determining principle, geotextile effective aperture detector is applicable to all types of geotextile Product [standard]: GB / T14799, ASTMD4751, JTGE50T1144, SL / T235-1999 other major technical specifications sieve diameter:.?? 200mm sieve stack height:? 400mm sieve seat amplitude:? 8mm sieve shaking Views:? 221 times / min rapping Views:? 147 beats / min turning radius:? 12.5mm A07124 Power:? 0.37 kilowatts Dimensions:? 600x400x880 Total weight:? structure as shown in Figure 130 kg, mainly organic base, cover, slewing mechanism , rapping mechanism, clamping mechanism and sets sieve composition, the main structure described below.? rotary actuator motor (1A) and away from the body (146A) Turn the sleeve (145A) Gains gear (135A) by gear (152A) while driving small helical gear pinion shaft (137A) on (141A) rotation, a small helical gear drive large helical gear (97A) so to bond with the main connection hollow eccentric shaft (74A) rotation, which led to 120 degrees uniform and three secondary eccentric shaft cover (3A) on a (15A) is rotated so that the entire movable frame to obtain the perfect circular plane of radius equal to the eccentricity shaken 2, the rapping mechanism in the swing plane of the movable frame obtained when a perfect circle, by a screw Even with solid primary eccentric cover (70A) led the fight against the shaft (109A) rotation, the upper end face of the cam shaft hit (05A) while rotating gear by gear (137A) on (164A) by gear (157A) 100 next face cam (107A) slow rotation (159A) driven gear shaft, upper and lower end of the cam to rotate with axial displacement caused by jacking up the fight against the shaft until the notch on the upper and lower planar cam fall down and get rapping motion The compression spring (78A) of the role is to enhance the use of combat forces.? intensify structural rotation tighten bolts (55A) can dial back off the nut (54A) high axial movement, so that the screen cover fixed mandrel (47A) stretch out long dead screen lid down so the top of the rod to reach the purpose of fixing the screen cover lubrication lubrication system of the structure is simple, all bearing grease -? grease lubrication, and lubricate gears and eccentric shaft and main (pay) are splashing eccentric shaft Lubrication Note: oil nozzle (20A) may pay out an eccentric add oil, the oil must be added to a class, the host must be added to prevent oil splatter less than 10kg, such as the lack of oil, lubrication system failure, the factory will not. responsible.? automatic stopping device after the power switch is turned on, using a timer to control the motor relay long-term operation or timed operation is stopped in order to ensure safe operation, the machine is equipped with a ground wire screw click on the tray, the user must press the ground rules. ? installation? can not cement foundation, placed directly on the concrete floor running, can also be installed in the cement foundation, foundation screw size figure, its thickness 300mm, height and size of the ground-based gel or level with the ground, according to the specific needs and use fixed, according to the electrician to install circuit and grounding procedures, the installation is completed, the power of the motor rotation direction of the arrow same. There rapping motion, if the contrary, the motor idling, then you can change the joint line, in order to properly start. ? Before the operation and maintenance of power use, wring out (155A) on the plug, add a little oil to the screw face, first tighten the bolts fitted sieve set when (55A) L to release the screen cover fixed mandrel (47A) Then along with the screen cover (43A) put up, then right-handed can be set to a fixed set of sieve trays (62A) will tighten the bolts on the left and right hand downward pressure release of the fixed tight to work. If needed, the time is arbitrarily set, you need to stop halfway, you should cut off the power switch. This instrument maintenance is simple, replace the mats out 3-6 months time, taking care to avoid the seven deformed rod down on the use of every cover. ? End Note that you must pay attention to moisture, corrosion, about the use of fuel to be cleaned once a year.