SMW Autoblok W-215 Instruction Manual
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SMW Autoblok W-215 Instruction Manual

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COPY OF THE
ORIGINAL
Date:
2018-01
Version:
11
Language:
English
SHAFT CHUCK
Type W

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Summary of Contents for SMW Autoblok W-215

  • Page 1 COPY OF THE SHAFT CHUCK ORIGINAL Type W Date: 2018-01 Version: Language: English...

  • Page 3: Table Of Contents

    Overview Content Declaration of incorporation General safety instructions Technical data Ordering review Description of function Installation Check the spindle flange adapter Check draw tube position (chuck) Mounting chuck size 215 INSTRUCTION MANUAL Mounting chuck from size 260 up Concentricity / adjustment of the chuck Shaft chuck Mounting the push rod / refilling the oil Balancing...

  • Page 4: Declaration Of Incorporation

    Declaration of incorporation Declaration of incorporation for an incomplete machine Machinery Directive 2006/42/EC, Annex II, B The manufacturer: SMW-AUTOBLOK Spannsysteme GmbH Wiesentalstrasse 28 88074 Meckenbeuren Deutschland / Germany herby declares, that the following product: Product description: Shaft chuck Application range: Installation in machine tool Type: is intended to be installed into a completed machine.

  • Page 5: General Safety Instructions

    General safety instructions Danger! General precept sign! General warning sign! Warning of hand injuries! Danger to the environment! Follow the instructions! Warning of risk of crushing! Warning of suspended load! 1. Correct use 8. Actuating cylinder SMW-AUTOBLOK chucks work safely and trouble free if they are The actuation of the chuck must only be carried out by suitable used according to their specifi cations i.e.

  • Page 6: Technical Data

    Shaft chuck Ø 215 - 460 mm Shaft chuck with retractable jaw carrier Main dimensions and technical data Face driver Piston of W-215 Subject to technical changes. For more detailed information please ask our customer service. SMW-AUTOBLOK Type W-215 W-260...

  • Page 7: Ordering Review

    Shaft chuck Ø 215 - 460 mm Shaft chuck with retractable jaw carrier Ordering review Face driver Supply range: Compensating clamping (Type C) chuck with mounting bolts and mounting keys, oil* Type C Spindle W-215 W-260 W-325 W-460 mounting 069930 069527 069932...

  • Page 8: Description Of Function

    Oil refill plug for vertical Jaw carrier Plug for spring Chuck body Base jaw Oil level control plug horizontal position Power operated face driver (Version Morse taper, only W-215 / Mounting key (from chuck size 260 up) W-260) with fixed center SMW-AUTOBLOK...
  • Page 9 It is completely sealed and permanently lubricated by an oil bath. compensating jaw chuck). The face driver is quick change with a taper for centering. The chuck and the power operated face driver are actuated by a Chuck size W-215 W-260 W-325 W-460 double piston cylinder.

  • Page 10: Installation

    “chuck clamped”. Attention! • For the chuck W-215, this alternative procedure is valid. • This chuck size has a different method of installation not requiring the use of a mounting wrench. • See fig. 3A and 3B only.

  • Page 11: Mounting Chuck From Size 260 Up

    Installation Mounting chuck from size 260 up Preparation for installation W-260 / W-325 / W-460 • Lift the chuck and position it concentrically in front of the spindle. • Remove all plugs with the spring packs from the chuck. • Lock the spindle against rotation. •...

  • Page 12: Concentricity / Adjustment Of The Chuck

    • For best concentricity the torque for the individual mounting • Tighten the locking set screws for the taper locking system. bolts can be varieted. • Double check the concentricity. Chuck size W-215 W-260 W-325 W-460 Bolt Insert the plugs with the springs...

  • Page 13: Mounting The Push Rod Refilling The Oil

    T) from the front face of the push rod to the front face of the chuck body. This must be measured with the small piston of the double piston cylinder in its completet forward end position. Chuck size W-215 W-260 W-325 W-460 Dimension (mm)

  • Page 14: Balancing

    • The chuck has 9 balancing weight chambers equaly spaced arround the jaw carrier. • The balancing weight chambers are filled with washers. Weight per washer Weight per chamber Total weight W-215 Ø14.0 = 0.6 g Ø16.2 = 0.8 g 13 g 117 g W-260 Ø14.0 = 0.6 g...

  • Page 15: Operation

    Operation Mounting the face driver Mounting the face driver (Version Morse taper) and the top jaws W-215 / W-260 Face driver (Version Morse taper) • Clean the inside taper of the chuck and the outside taper of the face driver thoroughly.

  • Page 16: Dismounting The Face Driver

    Operation Dismounting the face driver Dismounting the face driver (Version Morse taper) W-215 / W-260 Face driver (Version Morse taper) To remove the face driver, first remove the top jaws. • Use the mounting wrench to open the locking nut.

  • Page 17: Adjustment Of The Face Driver

    Capture mounting bolts Removable center Mounting of the face driver (Version short taper not adjustable) • Tighten the bolts alternately. Double check the concentricity. • Reachable runout on the center point 0.02mm TIR! Chuck size W-215 W-260 W-325 W-460 Bolt Torque (Nm) Attention! •...
  • Page 18 TIR=< 0.005 mm (Only when using the version for an adjustable face driver). Mounting and adjusting of the face driver (Version short taper adjustable) • Tighten the bolts alternately. Double check the concentricity. Chuck size W-215 W-260 W-325 W-460 Bolt Torque (Nm) •...

  • Page 19: Checklist

    Operation Checklist Checklist Before starting production check the following: Top jaws • Are the mounting bolts of the top jaws tightened properly? • Retighten the mounting bolts with a torque wrench if needed! • Does the clamping diameter of the jaws match the work piece dia.? •...

  • Page 20: Maintenance

    Maintenance Maintenance plan Checking of oil level Attention! • Regular maintenance is important for the safe function, long lifetime, precision and grip force of the chuck. • Check the grip force of the chuck regularly with the SMW-AUTOBLOK GFT-X grip meter! •...

  • Page 21: Disassembling The Chuck

    Maintenance / Disassembling Checking of oil level Chuck Checking the oil level vertical (the chuck is a special version for vertical use with an additional oil level control plug) • Remove one spring pack in posi- Refill oil (vertical upright) tion „chuck open“...
  • Page 22 Disassembling Chuck Disassembling of the stop ring Remove flange Remove the flange bolts (3x) Remove the stop ring Remove the stop ring bolts (18x) Disassembling of chuck body and jaw carrier Insert suitable eyebolts and pull the chuck body / piston assembly out of the jaw carrier SMW-AUTOBLOK...
  • Page 23 Disassembling Chuck Assembly: Chuck body with ring piston Attention! • This assembly must not be disassembled! Assembly: Jaw carrier SMW-AUTOBLOK...
  • Page 24 • We recommend using a new seal kit every time when assembling the chuck (see spare part list page 32). • Oil all parts before assembling . Changing the face driver threaded ring W-215 / W-260 (only version Morse taper) Threaded ring for face driver Open the bolts (12x) •...

  • Page 25: Assembling The Chuck

    Assembling Seals Overview assembling - Seals • Observe correct position when mounting the seals! Overview assembling - Seals SMW-AUTOBLOK...
  • Page 26 Assembling Chuck Assembly: Chuck body with ring piston Assembly: Jaw carrier Insert the springs into the jaw carrier (3x) SMW-AUTOBLOK...
  • Page 27 Assembling Chuck Assembling jaw carrier with chuck body Assembling of jaw carrier with chuck body /ring piston assembly Back flange with seals O-ring O-ring (9x) Lip seal Attention! • Do not damage the seals when assembling! SMW-AUTOBLOK...
  • Page 28 Assembling Chuck Stop ring with seal Lip seal Attention! • Observe correct position when mounting the lip seal! Mounting of back flange and stop ring Insert flange and tighten the bolts Insert the stop ring and tighten the bolts SMW-AUTOBLOK...
  • Page 29 Assembling Chuck Assembling the master jaws Master jaw cover plate Spherical seal ring Master jaw Clip ring Washer O-ring Assembling the master jaws Spring loaded pin Pivot roller SMW-AUTOBLOK...
  • Page 30 Assembling Chuck Master jaws and plugs Insert and tighten the Insert and tighten the plugs Insert and tighten stop pins (3x) with the springs (3x) the plugs Insert the pivot pins (3x) Insert the master jaws (3x) Insert and tighten the plugs Insert and tighten the bolts for with the springs (6x) the cover plates (12x)

  • Page 31: Views

    Views Chuck sectional drawing Chuck transparent view SMW-AUTOBLOK...

  • Page 32: Spare Part List

    Spare part list SMW-AUTOBLOK...
  • Page 33 Spare part list SMW-AUTOBLOK...
  • Page 34 Spare part list SMW-AUTOBLOK...
  • Page 35 Spare part list SMW-AUTOBLOK...
  • Page 36 Spare part list Spare part list seal kit (Pos. 80) SMW-AUTOBLOK Type W-215 W-260 W-325 W-460 Pos. Description Qty. Id. No. Qty. Id. No. Qty. Id. No. Qty. Id. No. O-ring 197337 195369 089037 197494 O-ring 197149 197314 197685 199049...
  • Page 37 Spare part list Spare part list chuck SMW-AUTOBLOK Type W-215 W-260 W-325 W-460 Pos. Description Qty. Id. No. Qty. Id. No. Qty. Id. No. Qty. Id. No. Chuck body 069938 069441 069032 069565 Back flange 068622 068797 068987 069566 Piston...

  • Page 38: Calculation Formulas For Practical Use

    Calculation formulas for practical use = req. static chuck grip force = main cutting force = dyn. chuck grip force = centrifugal force of jaws = machining torque = chuck clamping torque = depth of cut = clamping diameter = machining diameter = feed mm/rev.

  • Page 39: Trouble Shooting

    Trouble shooting Trouble Caused by Action Crash/damage of the chuck Collision with the turret etc. For safety reasons the chuck must be sent back or the top jaws to SMW-AUTOBLOK for inspection. Vibration on the machine Imbalance caused by the work piece When the values for the offset of the clamping spindle dia.

  • Page 40: Warranty 12 And 24 Months

    Warranty 12 months warranty Product: Shaft chuck SMW-AUTOBLOK provides a warranty on the purchased product for 12 months from the date of purchase as stipulated in our General Terms of Sale in the following cases: • The defect was not known to the customer at the time of purchase. •...
  • Page 41 Warranty 24-months warranty -optional- Product: Shaft chuck Against additional fee, SMW-AUTOBLOK offers a warranty on the purchased product for 24 months from date of purchase as a modifi cation to the 12-month limitation period stipulated in our General Terms of Sale if the following conditions are met: •...

  • Page 42: Documentation Of Maintenance

    Documentation of maintenance Product: Regular and documented maintenance conserves the value of your work holding, and ensures Serialno.: warranty! Maintained according Maintained according   to instruction manual to instruction manual Operating hours Operating hours Name Name Date Date Signature Signature Remarks Remarks...
  • Page 43 Documentation of maintenance Product: Regular and documented maintenance conserves the value of your work holding, and ensures Serialno.: warranty! Maintained according Maintained according   to instruction manual to instruction manual Operating hours Operating hours Name Name Date Date Signature Signature Remarks Remarks...

  • Page 45: Confirmation Of Receipt Of The Manual

    Empfangsbestätigung für die Betriebsanleitung Confi rmation of receipt of the instruction manual Hiermit bestätigt die vom Betreiber/ Anwender beauftragte This certifi es the operator assigned by the operating company Person Herr / Frau Mr. / Mrs. den Erhalt der Betriebsanleitung sowie deren Inhalte, hereby confi rms to have received the instruction manual insbesondere das Kapitel Sicherheit gelesen und verstanden and to have read and understood the content, especially the...
  • Page 47 Id. No. Item Weight Serialno.
  • Page 48 Italy Germany SMW-AUTOBLOK Spannsysteme GmbH AUTOBLOK s.p.a. Postfach 1151 • D-88070 Meckenbeuren Via Duca D‘Aosta n.24 Fraz. Novaretto Wiesentalstraße 28 • D-88074 Meckenbeuren I-10040 Caprie - Torino Tel.: +49 (0) 7542 - 405 - 0 Vertrieb Inland  vertrieb@smw-autoblok.de Tel. +39 011 - 9638411 Tel.

This manual is also suitable for:

W-260W-325W-460

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