Pneumatic And Hydraulic Equipment Page 410

FULL THREADED-BODY SHOCK ABSORBERS EXAMPLES: To specify a self-contained 3/8" bore x 1" stroke adjustable shock absorber with an internal accumulator, spring return and Mounting Stop Collar: Order No. = SALD 3/8 x 1-S-MSC To specify a self-contained Series 150 non-adjustable shock absorber with an internal accumulator, spring return and Soft Pad: Order No. = SNALD 150-SP ORDER CODES DEFINED Prefix: Model Type Thread Type SA Internal accumulator, spring return (Adj. single orifice) S Standard SALD Adjustable, internal accumulator, spring return M Metric SNALD Non-adjustable, int. accumulator, spring return Bore: Size in inches or Series Stroke: Length in inches Suffixes: Other Options -SP Soft Pad -MSC Mounting Stop Collar (3/8 Bore SALD Model only) How to Order Enertrols Full Threaded-Body Shock Absorbers Adjustable Full Threaded-Body Self-Compensating Models Effective Maximum Mounting "Lbs/cycle weight lbs "Lbs/hour Strength Part # Price Bore Stroke E3 Min/Max E4 Req'd Lbs SA 1/4 X 1/2-S $54.57 1/4 1/2 150 5-400 400,000 750 SALD 3/8 X 1-S $87.10 3/8 1 600 10-1,200 600,000 1,500 SALD 3/8 X 1-S-SP $96.57 3/8 1 600 10-1,200 600,000 1,500 *Only 3/8" bore available with optional front and rear adjust-add-D suffix SALD 1/2 X 1-S $137.96 1/2 1 1,200 10-2,500 750,000 3,000 SALD 1/2 X 2-S $145.09 1/2 2 2,400 21-5,000 870,000 3,000 TYPICAL INSTALLATIONS FOR MINIATURE FULL THREADED-BODY SHOCKS Non-Adjustable Full Threaded-Body Self-Compensating Models Effective Maximum "Lbs/cycle weight lbs "Lbs/hour Part # Price Stroke E3 Min/Max E4 SNALD-150 $54.65 1/2 150 2-22 300,000 SNALD-150-SP $57.83 1/2 150 2-22 300,000 SNALD-150H $62.56 1/2 150 19-190 300,000 SNALD-150H-SP $65.72 1/2 150 19-190 300,000 SNALD-150H2 $65.08 1/2 150 150-450 300,000 SNALD-150H2-SP $68.26 1/2 150 150-450 300,000 SNALD-600 $83.71 1 600 20-300 600,000 SNALD-600-SP $95.10 1 600 20-300 600,000 SNALD-600H $93.02 1 600 250-2500 600,000 SNALD-600H-SP $104.40 1 600 250-2500 600,000 SNALD-600H2 $97.46 1 600 880-5000 600,000 SNALD-600H2-SP $108.86 1 600 880-5000 600,000 CLEVIS MOUNT for applications requiring the shock absorber to pivot. 3/8 bore and Series 600 only SINGLE JAM NUT ensures positive locking in tapped mounting hole STUD MOUNT in threaded blind tapped hole, using jam nut THRU-HOLE MOUNT arrangement is used for mounting in clearance holes STOP COLLAR protects shock absorber piston from bottoming out. Optional collar available for 3/8 bore and Series 600 UNIVERSAL MOUNTING PLATE Example of After determining the energy requirements of your shock absorber application, using the formulas and examples, select the bore and stroke size that will do the job from the chart below. Enertrols recommends that you select a model with 20% more capacity than your calculations indicate necessary. This extra capacity allows for changes if the weight, velocity, or cycle rates should increase in the future. We also recommend that you consider using the longest stroke possible when doing your calculations. This will provide maximum deceleration performance with the lowest reaction (impact) forces for added protection of your equipment or product. Enertrols (314) 427-0600 800-444-0522 (FAX) 314-427-3502 www. j hf.com JHF Catalog [ Volume 7 ] 410 Prices Subject to Change Without Notice John Henry Foster pneumatic and hydraulic equipment

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