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Translation of the original operating manual 2-finger angular gripper Assembly and operating manual Superior Clamping and Gripping www.comoso.com...
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Imprint Copyright: This manual remains the copyrighted property of SCHUNK GmbH & Co. KG. It is solely supplied to our customers and operators of our products and forms part of the product. This documentation may not be duplicated or made accessible to third parties, in particu- lar competitive companies, without our prior permission.
About this manual About this manual This instruction is an integral part of the product and contains im- portant information for a safe and proper assembly, commission- ing, operation, maintenance and help for easier trouble shooting. Before using the product, read and note the instructions, especial- ly the chapter "Basic safety notes".
• PWG - B (jaw version) High-temperature version (HT) Applicable documents • General terms of business • Catalog data sheet of the purchased product • Assembly and Operating manuals of the accessories The documents listed here, can be downloaded on our homepage www.schunk.com 03.03|PWG |en www.comoso.com...
The product may be used only in the context of its defined applica- tion parameters Link Technische Daten. SCHUNK assumes that application in question was tested with the calculation program for gripping modules (SSG). The product is designed for industrial use.
2.4.3 Constructional changes, attachments, or modifications Additional drill holes, threads, or attachments that are not offered as accessories by SCHUNK may be attached only with permission of SCHUNK. Personnel qualification The assembly, initial commissioning, maintenance, and repair of the product may be performed only by trained specialist person- nel.
Basic safety notes The use of personal protective equipment When installing or removing the product, observe the relevant health and safety at work rules and use the required personal protective equipment (protective gloves, safety boots and safety goggles). Notes on particular risks The general rule is: •...
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Basic safety notes WARNING Risk of injury due to squeezing and bumping during movement of the gripper jaws and breaking or loosening of the gripper fingers ! WARNING Risk of injury from objects falling and being ejected • The danger zone must be surrounded by a safety fence during operation.
• Exact type designation of the compatible sensors see ☞ catalog. • If you require information on sensor operation, contact your SCHUNK contact person or download information from our homepage. www.schunk.com • For mounting the sensors, mounting kits are partly necessary.
Technical data Technical data Size PWG 65 PWG 90 Closing torque [Nm] 6.44 35.69 125.4 324.9 934.2 Closing moment produced by spring [Nm] 34.2 80.4 237.6 Recommended workpiece weight [kg] 15.7 35.8 Air consumption per double stroke [cm3] Pressure medium...
Assembly Assembly Mounting the gripper The gripper can be fastened on the side, on the finger side and on the bottom. Screws are included in the accessory pack for lateral and finger- side mounting. Centering is performed by means of centering sleeves, which are also included in the accessory pack.
Assembly Air connection WARNING Warning: Risk of injury when the machine/system moves unex- pectedly! Remove the energy supplies before starting with assembly and adjustments. Make sure that no residual energy remains in the system. NOTICE Damage to the gripper is possible! If the maximum permissible finger weight or the permissible mass moment of inertia of the fingers is exceeded, the gripper can be damaged.
Sensors • If you require further information on sensor operation, contact your SCHUNK contact person or download information from our homepage. • Technical data for the sensors can be found in the data sheets (included in the scope of delivery).
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Assembly The inductive proximity switches used are equipped with reverse polarity protection and are short-circuit-proof. Make sure that you handle the proximity switches properly: • Do not pull on the cable. • Do not allow the sensor to dangle from the cable. •...
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Assembly Assembly and adjustment of the proximity switches PWG 65 Proximity switch PWG 90 - 130 Proximity switch 03.03|PWG |en www.comoso.com...
2 Loosen the screw (29) and turn the switching lug (9) so that it faces towards the proximity switch. Re-tighten the screw (29). 4 For PWG 65 (INW 60): Carefully push the proximity switch into the bracket (10) until it touches the switching lug. Then pull back the proximity switch approx. 0.5 mm.
Component is broken, e.g. through over- Replace component or send the module loading with a repair order to SCHUNK. Ensure that the module was only used within its defined application parameters. The module does not travel through the entire stroke? Pressure drops below minimum.
Maintenance and care Maintenance and care Notes Original spare parts When replacing damaged parts (wearing parts/spare parts) only use SCHUNK original spares. Maintenance and lubrication intervals NOTICE At ambient temperature above 60°C the lubricants can harden faster. • Interval decrease accordingly.
Maintenance and care 1 Remove the compressed air line. 2 Unscrew the screws (25) and remove the plate (6). 3 Loosen the set-screws (30) until the bolt (8) can be pushed out. Mark the installation position of the bolts and the fingers / jaws (7 / 11).
Assembly drawing Assembly drawing The following figure is an example image. It serves for illustration and assignment of the spare parts. Variations are possible depending on size and variant. 03.03|PWG |en www.comoso.com...
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Included in the seal kit. Seal kit can only be ordered completely. Only for version B (type of jaw) Only for PWG 90 - PWG 230 **** Only for PWG 170 - PWG 230 ***** Only for PWG 65 ****** Proximity switch (on special order) 03.03|PWG |en www.comoso.com...
Content of the accessories pack: • Centering sleeves • O-rings ID.-No. of the accessory pack Accessory pack for ID number PWG 65 5510828 PWG 65 High-temperature version (HT) 395510828 PWG 90 5510829 PWG 90 High-temperature version (HT) 395510829 PWG 130 5510830...
Mounting kit for proximity switch Mounting kit for proximity switch HG-PWG 65, ID number 0300764 Item Quantity Designation ID number Holder for proximity switch 5510822 Screw, M2.5 x 8 9660408 Nut, M2.5 9936008 Screw, M2.5 x 12 9660409 HG-PWG 130 - 230, ID number 0300763...
Translation of original declaration of incorporation in terms of the Directive 2006/42/EG, Annex II, Part 1.B of the European Parliament and of the Council on machinery. Manufacturer/ SCHUNK GmbH & Co. KG Spann- und Greiftechnik Distributor Bahnhofstr. 106 – 134 D-74348 Lauffen/Neckar...
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