Pneumatic And Hydraulic Equipment Page 259

B I M B A C B G A D F 1.00 OF ADJUSTMEN T Y LOAD Z 1 LOAD ULTRAN SLIDE RODLESS CYLINDER Size/Application Considerations AXIAL LOAD SIDE LOAD RADIAL LOAD 1. Check side load or radial load requirements. Graph A, Side Load/Radial Load vs. Stroke Length, shows the maximum load the cylinder will support for a specific bore size and stroke length. 2. Check axial load requirements. Graph B, Axial Load vs. Moment Arm, shows the maximum load the cylinder will support for a specific bore size and stroke length. Use the illustrations and formulas beside the graph to determine the load on the Ultran Slide. 3. External Shock Absorbers. If your load requirements fall above the curve for the specific bore size, external shock absorbers may allow you to decelerate the load. Choose from Graphs M through DD - Velocity versus Load for Shock Absorbers . 4. Maximum Velocity. If cylinder speed will exceed 20 in/sec or cycle rate will exceed 15 per minute, special application considerations may be required. Please consult John Henry Foster Co. Y Z SIDE LOAD = 2 X LOAD( + 1) 1 SEE GRAPH A SEE GRAPH B Each bore size of the Bimba Ultran Slide rodless cylinder has specific load carrying capabilities. These capabilities can be enhanced by ordering external shock absorbers. Shock absorbers will also increase cylinder life when used properly. Use the following procedures to determine the requirements for specific applications. NOTE: Exceeding the load can cause the carriage and piston to decouple. Cylinder Bore Z 5/16" (007) 1.312 7/16" (01) 1.562 9/16" (02) 2.000 3/4" (04) 2.518 7/8"(06) 2.750 1-1/16" (09) 3.062 1-1/4" (12) 3.500 1-1/2" (17) 4.500 SIDE/RADIAL LOAD vs STROKE LENGTH 9/16" 1-1/4" 2" 1-1/2" 1-1/16" 7/8" 3/4" 7/16" 5/16" GRAPH A 9/16" 1-1/4" 2" 1-1/2" 1-1/16" 7/8" 3/4" 7/16" 5/16" GRAPH B AXIAL LOAD vs MOMENT ARM Bimba JHF Catalog [ Volume 7 ] (314) 427-0600 800-444-0522 (FAX) 314-427-3502 www. j hf.com 259 Prices Subject to Change Without Notice John Henry Foster pneumatic and hydraulic equipment

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