ENERPAC - Workholding ES n.: 21044 - Pagina 7
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Versione testo ENERPAC - Workholding ES Pagina 7
Resumen de la línea de productos ® Swing Clamps series ▼ ▼ Swing cylinder range overview page 22 - 23 Upper flange swing clamps SU 10 11 24 - 25 Lower flange swing clamps SL 26 - 27 Threaded body swing clamps ST 28 - 29 Cartridge model swing clamps SC 30 - 31 Clamp arms CA 32 - 33 Pivoting T-arms CAC CAPT 34 - 35 Upreach clamp arms CAU 36 - 37 Swing clamps SC 38 Swing clamps ASC 39 Three-position swing clamps WTR 40 - 41 Swing Clamps Enerpac’s complete line of swing clamps provides maximum clamping force in the smallest possible package. With several mounting and operation styles available, Enerpac can fit any clamping need you can think of. Our unique patented clamp arm design is an industry exclusive, and makes Enerpac’s swing cylinder line more versatile than ever before. Made to the highest quality standards, Enerpac swing clamps will provide maximum performance and trouble free operation. Technical support Refer to the “Yellow Pages” of this catalog for: • Safety instructions • Basic hydraulic information • Advanced hydraulic technology • FMS (Flexible Machining Systems) technology • Conversion charts and hydraulic symbols 197 } 20 © 2013 Enerpac, All Rights Reserved ® 4 Swing clamps Application & selection Shown: SCRD-122, STLD-21, SLRS-201 Low pressure product line Compact and full featured design Select your mounting method: SU series, Upper flange mounting • Variety of mounting styles to meet design needs • Flexible design allows for manifold or threaded oil port connection 98-037 • Easy installation with only 3 or 4 mounting bolts • All cylinders are available as left and right turning models SL series, Lower flange mounting • Large ball and cam design on 21, 51 and 121 models allows swing rotation to be changed easily • Flexible design allows for manifold or threaded port connection • Overload clutch mechanism on 92, 201, and 351 models prevents damage to cylinder from high flow rates or misapplication • No fixture hole required D Schwenkspannzylinder 28 } ST series, Threaded body mounting Options • Body thread for precise cylinder height positioning Single acting fixtured part. Upon release of clamping pressure, and new part placement. • The obvious choice when there are few system restrictions, and there are not many units retracting simultaneously Roller in groove • Fewer valving requirements which results in a less complex circuit • Double index provides low height design to minimize fixture height • Innovative clamp arm design allows quick and secure arm positioning the clamp arm rotates back 90 degrees in the opposite direction to allow for part removal 32 } Work supports • External plumbing not required • Allows close positioning of adjoining units 43 } • Cylinder can be completely recessed in fixture Accessories • Used when greater control is required during the unclamp cycle Clamping force1) • When timing sequences are critical: less sensitive to system back pressures, resulting from long tube lengths or numerous components being retracted at the same time Upper flange Lower flange .65 SURS-21 .89 clamping .39 total SLRS-21 STRS-21 SURS-51 SLRS-51 STRS-51 1800 .47 .90 SURS-92 SLRS-92 STRS-92 – 2400 .50 1.10 SURS-121 SLRS-121 STRS-121 SCRS-122 3900 .55 1.16 SURS-201 SLRS-201 STRS-201 – 7450 .63 1.28 SURS-351 SLRS-351 STRS-351 – .65 .39 SURD-21 SLRD-21 STRD-21 SCRD-22 .89 SURD-51 SLRD-51 .90 SURD-92 SLRD-92 1.26 1.69 SURDL-92* – – – 2600 .50 1.10 SURD-121 SLRD-121 STRD-121 SCRD-122 2600 1.25 1.85 SURDL-121 – – – 4200 .55 1.16 SURD-201 SLRD-201 STRD-201 – 7600 .63 1.28 SURD-351 SLRD-351 STRD-351 – 7600 1.25 1.91 SURDL-351* – – – 2025 .47 2025 STRD-51 SCRD-52 STRD-92 – All swing clamps have swing angle repeatability of ± 1°. Contact Enerpac for info. www.enerpacwh.com 3 5 5 4 Swing clamps - Upper flange model Installation dimensions in inches …when space is at a premium Low pressure product line SU series Dimensions & options Minimal mounting height Clamping force1) lbs • Flexible design allows for manifold or threaded port connection Fixture hole Ø D3 Mounting thread J UNF • Low profile mounting style allows body to be below mounting surface 500 1.110 #10-32 • Simple mounting preparation and easy installation – 3 or 4 mounting bolts 1250 1.380 • Double oil connection – threaded port or manifold mount Collet-Lok® product line 23 ® 1 Shown: SURS-51, SURS-201 Yellow pages Other swing angles available upon request. 1) With standard clamp arm. Clamp arms are sold separately ( 32). Clamping forces for single-acting models are reduced in order to overcome return spring force. 2) For left turning swing clamps replace the R in the model number for an L. Note: Call Enerpac to order models with metric thread and BSPP port connections. * This product is made to order. Please contact Enerpac for delivery information before specifying in your design. ® System components For Collet-Lok® positive locking swing clamps, see 12 ▶ SCRS-52 Model number2) .32 1250 SCRS-22 Pallet components .32 500 98-001 Actual clamping may only take place when the cylinder has completed its 90° swing. Cartridge Model number2) 475 1100 ▼ Double acting 6 Accesorios y opciones de productos. Threaded body in lbs ▼ Single acting • Innovative clamp arm design allows quick and secure arm positioning ❚ Swing clamps used in conjunction with work supports and other Enerpac components to positively hold the workpieces during machining operations. Stroke Total stroke • Ball and cam rotation ensures smooth accurate operation Important Product selection Valves • Rotation direction can be changed on-site to reduce spare inventory by 2/3 (67%) 22 Power sources 86 } Double acting Ball in groove 5 Tabla principal de características con la función, opciones de montaje y capacidad de los productos. Linear cylinders • Minimal space required on fixture • Overload clutch allows clamp to disengage if needed to prevent damage due to improper part loading 4 Criterios de selección desde el punto de vista del montaje. 90° Clamp arms 30 } SC series, Cartridge mounting 6 Right Work supports • Can be threaded directly into the fixture and secured in position by means of standard flange nuts down an additional distance to clamp against the Left Available as both left and right turning • Threaded oil port connection Select your swing cylinder type: clockwise or counter-clockwise direction, then travel 3 Criterios de selección desde el punto de vista funcional. 1 Esquema de las aplicaciones con un ejemplo de uso real. F Vérins de bridage pivotants 26 } • Easy installation with only 3 or 4 mounting bolts Enerpac swing clamps allow unobstructed part fixturing and placement. The plunger rod and Páginas de información sobre los productos E Cilindros giratorios • Choice of porting styles to meet system and design requirements the attached clamp arm rotate 90 degrees in either a 2 Listado de las principales características y beneficios de los productos. Stroke: .65 - 1.91 inch Pressure: 500 - 5000 psi • Fixture hole does not require tight tolerances Clamping Swing clamps Collet-Lok® product line • Double and single-acting cylinders to suit a variety of hydraulic requirements Force: 475 - 7600 lbs 24 } • Compact design allows for efficient fixture layout Swing clamps 1 Fotos de los productos o de la línea completa con una descripción básica de sus funciones. Swing clamps 21 ® 2 1 Páginas de aplicaciones y selección de productos www.enerpacwh.com • Symmetrical rectangular flange design enables clamping at three sides of the cylinder • 30, 45, and 60 degree swing angles available on request 1) 2) Min. depth J2 .65 .65 568-011 1.895 M6 .59 .17 x .139 1.880 .312-24 .80 568-011 4200 2.475 .312-24 .67 .17 x .139 7600 3.035 .74 .17 x .139 .375-24 With standard clamp arm. Polyurethane, 92 Durometer Stroke: .65 - 1.91 inch .004 568-010 .250-28 2025 2600 Force: 475 - 7600 lbs Manifold O-ring Manifold O-ring2) ARP number or inside Ø x thickness Pressure: 500 - 5000 psi 63 E Cilindros giratorios F Vérins de bridage pivotants D Schwenkspannzylinder Note: Mounting bolts and O-rings included. ø .19 Right turning in2 in lbs Clamp Total Clamp .32 .65 SULS-21 1100 .39 .89 SULS-51 .47 .90 SULS-92 SURS-92 2400 .50 1.10 SULS-121 SURS-121 .28 SURS-51 – – .49 – .63 – .08 .25 25 CAS-51 .42 – 60 CAS-92 .70 – 100 CAS-121 SULS-201 SURS-201 1.10 – 1.22 – 140 CAS-201 SULS-351 SURS-351 1.92 – 2.27 – 240 CAS-351 Y B A SULD-21 SURD-21 .12 .24 .08 .16 12 CAS-21 SULD-51 SURD-51 .28 .59 .25 .53 25 CAS-51 .90 SULD-92 SURD-92 .49 1.25 .42 1.08 60 CAS-92 2025 M 43 } K 1.26 .49 1.25 .81 SULDL-92* SURDL-92* 60 CAS-92 1.10 SULD-121 SURD-121 .63 1.23 .70 1.40 100 CAS-121 1.85 SULDL-121 SURDL-121 .63 1.23 .97 2.30 100 CAS-121 1.16 SULD-201 SURD-201 1.10 2.35 1.22 .63 1.28 SULD-351 SURD-351 1.92 3.68 2.27 7600 1.25 1.91 SULDL-351* SURDL-351* 1.92 3.68 3.53 W 2.60 140 CAS-201 4.35 240 CAS-351 6.77 240 CAS-351 A F D Important A S Note: Call Enerpac to order models with BSPP port connections. A B S X U B D2 F G H K M N Ø P U Q R S T U V W X Y Z ø UN lbs 2.32 1.05 1.69 1.10 1.86 1.77 0.39 SAE #2 0.97 .250-20 UNC 2.73 1.08 1.97 1.37 2.13 2.25 0.63 SAE #4 0.38 0.76 – 0.75 1.58 .312-18 UNC 5.68 3.00 1.11 2.02 1.88 2.76 2.13 0.98 G1/4" 0.51 0.99 0.59 1.04 1.78 M10 X 1,5 0.43 0.63 0.61 – 6.75 3.37 1.08 2.18 1.87 2.62 2.88 0.87 SAE #4 0.39 1.20 – 0.99 2.00 .375-16 UNC 6.57 3.47 1.12 2.28 2.46 3.35 2.76 1.26 SAE #4 0.51 1.19 0.91 1.35 2.18 .500-13 UNC SULS-351 7.45 3.96 1.11 2.39 3.02 3.94 3.50 1.50 4.41 2.32 1.05 1.69 1.10 1.86 1.77 0.825 1.22 ø1.58 0.225 2.09 1.614 1.89 ø1.97 0.268 - 2.048 1.02 1.145 SAE #4 0.51 1.58 1.08 1.71 2.68 .625-11 UNC 0.39 SAE #2 0.43 0.63 – 0.61 0.97 .250-20 UNC SULD-51 5.33 2.73 1.08 1.97 1.37 2.13 2.25 0.63 SAE #4 0.38 0.76 – 0.75 1.58 .312-18 UNC SULD-92 5.68 3.00 1.11 2.02 1.88 2.76 2.13 0.98 G1/4" 0.51 0.99 – 1.04 1.78 M10 X 1,5 1.02 0.934 1.04 1.78 M10 X 1,5 1.02 0.934 1.02 1.356 0.714 30° 60° 1.0 SURS-21 2.6 0.565 30° 60° 2.5 SURS-51 1.65 0.256 2.67 1.128 – 2.44 ø2.50 0.347 3.38 0.717 30° 2.77 1.382 – 2.21 3.27 2.17 0.335 3.11 2.76 0.425 3.49 1.637 – – 60° 3.5 7.7 SURS-201 7.25 3.79 1.11 2.80 1.88 2.76 2.13 0.825 1.22 ø1.58 0.225 2.09 - 1.614 1.89 ø1.97 0.268 – 12.1 SURS-351 0.714 30° 60° 1.0 2.6 0.565 30° 60° 2.5 2.21 1.65 0.256 2.67 1.128 – 2.21 1.65 0.256 2.67 – SURD-21 SURD-51 4.4 SURD-92 5.7 SURDL-92* 0.98 G1/4" 0.51 0.99 – SULD-121 6.75 3.37 1.08 2.18 1.87 2.62 2.88 0.87 SAE #4 0.39 1.20 – 0.99 2.00 .375-16 UNC 9.00 4.12 1.08 2.93 1.87 2.62 2.88 0.87 SAE #4 0.39 1.20 – 0.99 2.00 .375-16 UNC SULD-201 6.57 3.47 1.12 2.28 2.46 3.35 2.76 1.26 SAE #4 0.51 1.19 – 1.35 2.18 .500-13 UNC SULD-351 7.45 3.96 1.11 2.39 3.02 3.94 3.50 1.50 SAE #4 0.51 1.58 – 1.71 2.68 .625-11 UNC 1.02 1.356 3.27 2.76 0.425 3.49 1.637 – – 12.1 SURD-351 SULDL-351* 8.70 4.59 1.11 3.01 3.02 3.94 3.50 1.50 SAE #4 0.51 1.58 – 1.71 2.68 .625-11 UNC 1.02 1.356 3.27 2.76 0.425 3.49 1.637 – – 15.1 SURDL-351* 1.128 – – - 2.048 2.44 ø2.50 0.347 3.38 0.717 30° 60° 3.5 SURD-121 - 2.048 2.44 ø2.50 0.347 3.38 0.717 30° 60° 4.0 SURDL-121 2.77 1.382 – 1.02 1.145 2.17 0.335 3.11 – 7.7 SURD-201 In case there is a risk of machining coolants and debris being inhaled via the breather vent, it is recommended to pipe this port to an area outside the fixture that is protected from machining coolants and debris. Do not exceed maximum flow rates. NOTE: dimensions shown with standard clamp arm. * This product is made to order. Please contact Enerpac for delivery information before specifying in your design. www.enerpacwh.com ® 2 Yellow pages 98-003 SURS-121 – Double acting ▼ - Custom cylinders including longer stroke lengths are available on request. SURS-92 SULDL-121 SULDL-92* www.enerpacwh.com 4.4 System components SULS-121 SULS-201 - 1.02 0.934 Pallet components 4.41 5.33 SULS-92 ▼ Double acting 24 Right turning models Single acting ▼ SULS-21 30, 45, and 60 degree rotations are available upon request. Add -30, -45 or -60 to end of standard model number to order directly from Enerpac. To order rotation limiter separately, see page 58. Valves A = Clamping B = Unclamping (venting) X D1 Ø 12 } D W 86 } SULS-51 SULD-21 C Accessories ▼ Single acting ❚ Enerpac upper flange swing clamps integrated into a fully automated machining system. C1 H ] D Collet-Lok® swing cylinders B C Power sources 1.69 .50 1.25 7600 1.86 C1 H F 2600 C1 Work supports Q Q K A 2600 C G T Linear cylinders .65 .89 .47 B 32 } P P T B .32 .39 2025 A Clamp arms D2 R Z Model number 2) 500 1250 Left turning models Options N B G 1.16 1.28 D1 V V A .55 .55 -92, 201, 351 D1 N CAS-21 .63 Dimensions in inches [ Integrated O-ring port – 12 3900 1) With standard clamp arm. Clamp arms are sold separately ( 32). Clamping forces for single-acting models are reduced in order to overcome return spring force. 2) For models with straight plunger movement, replace L or R with S. * This product is made to order. Please contact Enerpac for delivery information before specifying in your design. 5 Especificaciones de instalación. – 7450 4200 120˚ (3x) -21, 51, 121 D2 U .12 SURS-21 1800 ▼ Double acting SAE oil connection Max. Standard oil clamp arm flow 1) in3 Sold Unseparately 58 ▶ Clamp clamp in3/min Model number 2) ▼ Single acting 475 Unclamp Oil capacity Work supports The Enerpac upper flange swing clamps are designed for integrated manifold mounting solutions. Hydraulic connections are made through SAE or BSPP oil connection or the standard integrated O-ring ports. 4 Dibujos con las dimensiones de los productos. Cylinder effective area 90° 1.00 90° SU series 3 Detalles de las dimensiones. Left turning 1.00 98-038 Stroke Swing clamps 2 Características de los productos. Swing clamps Product selection Clamping force1) 25 ® 3 ® 7
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