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USER MANUAL
HANDLING COMPONENTS
Gripper GPP
BA-100035
starting from serial number 425533
english, edition 06/2007

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Summary of Contents for Montech BA-100035

  • Page 1 USER MANUAL HANDLING COMPONENTS Gripper GPP BA-100035 starting from serial number 425533 english, edition 06/2007...
  • Page 3: Table Of Contents

    Operating instructions Handling Components gripper GPP Table of contents Important Information ........................3 1.1. Manufacturer explanation ........................3 1.2. Purpose ..............................3 1.3. Hazards ..............................3 1.4. Additional information..........................3 1.5. Validity of the User Manual ........................4 Technical Data ..........................4 2.1. Technical data for gripper GPP-1 / GPPI-1 / GPP-ISO-1...............4 2.2.
  • Page 4 Operating instructions Handling Components gripper GPP 5.5. Exploded view GPP-ISO ........................34 5.6. Parts lists GPPI............................35 Environmental Compatability and Disposal ................36...
  • Page 5: Important Information

    When reordering User Manuals, it is essential to quote the reference number, the product name and serial number. This document can be obtained from our homepage www.montech.com. Nameplate Reference number...
  • Page 6: Validity Of The User Manual

    Our products are continually updated to reflect the latest state of the art and practical experience. In line with product developments, our User Manuals are continually updated. Every User Manual has an order number (e.g. BA-100035) and an edition number (e.g. 06/2007). The or- der number and the addition number are shown on the title page.
  • Page 7 Operating instructions Handling Components gripper GPP Variation of the gripped end position in 100 successive strokes without the effect of additional, external forces GPP M5 (supply see accessories GPPI pneumatic connection via Quick-Set® clamping collar GPP-ISO with adjustable M5 exhaust throttles, pluggable, Ø 4 mm hose included in the scope of supply See accessories Measured at maximum stroke, between 3 and 6 bar, without spring Accessories:...
  • Page 8: Dimension Diagram Gpp-1 / Gppi-1

    Operating instructions Handling Components gripper GPP 2.2. Dimension diagram GPP-1 / GPPI-1 Clamping sleeve 40 GPP for proximity ø40 GPPI switch Ø 6.5 12.5 M3x5 (4x) min. 25.5 max. 31.5 35.5 2.25 B min. 50/max. 56 (Stroke 6) ±0.02 Thread M4x8 * See gripping force diagram 1) Dimension of jaws closed (min.) and open (max.)
  • Page 9 Operating instructions Handling Components gripper GPP Air supply per View mounting part GPPI View X Gripping jaw 14.25 View Y 4H8 M3x5 M3x6 M3x6 4.75 24.5 Air supply M5 Ref.No. GPP-1 41357 Ref.No. GPPI-1 41358...
  • Page 10 Operating instructions Handling Components gripper GPP GPP-1-ISO ±0.01 Clamping sleeve for proximity switch ø25 g6 Ø 6.5 Air supply Exhaust throttles with plug Ø 4 12.5 M3x5 (4x) 35.5 2.25 min. 25.5 max. 31.5 B min. 50/max. 56 (Stroke 6) View X 14.25 Gripping jaw...
  • Page 11: Technical Data For Gripper Gpp-2 / Gppi-2 / Gpp-Iso-2

    Operating instructions Handling Components gripper GPP 2.3. Technical data for gripper GPP-2 / GPPI-2 / GPP-ISO-2 GPPI GPP-ISO Gripping distance = stroke Gripping dis- [mm] tance (total travel of jaws) Gripping distance adjustable opening / closing Piston diameter [mm] Gripping force F 1 , F 2 see gripping force diagram Mass moment of inertia J z [kgcm2]...
  • Page 12 Operating instructions Handling Components gripper GPP Accessories: – Inductive proximity switch PNP, 6.5 mm dia. with LED, proof against short circuit and wrong polarity, with a switching clearance of 2 mm and a cable 2 m long, Ref.No. 508842; plug-in Ref.No.
  • Page 13: Dimension Diagram Gpp-2 / Gppi-2

    Operating instructions Handling Components gripper GPP 2.4. Dimension diagram GPP-2 / GPPI-2 Housing con- tour of GPPI Clamping sleeve 40 GPP for proximity ø40 GPPI switch Ø 6.5 12.5 17.5 17.5 M3x6 (4x) max. 50 min. 38 B min. 75/max. 87 (Stroke 12) ±0.02 Thread...
  • Page 14 Operating instructions Handling Components gripper GPP Air supply per View Y mounting part GPPI View X Gripping jaw View Y M4x5 M4x6 M4x6 12.5 Air supply M5 Ref.No. GPP-2 41359 Ref.No. GPPI-2 41361...
  • Page 15 Operating instructions Handling Components gripper GPP GPP-2-ISO ø25 g6 Clamping sleeve for proximity switch Ø Air supply Exhaust throttles with plug Ø 4 12.5 17.5 17.5 max. 50 M3x6 (4x) min. 38 B min. 75/max. 87 (Stroke 12) Viewt X Gripping jaw M4x5 ±0.01...
  • Page 16: Technical Data For Gripper Gpp-3 / Gppi-3 / Gpp-Iso-3

    Operating instructions Handling Components gripper GPP 2.5. Technical data for gripper GPP-3 / GPPI-3 / GPP-ISO-3 GPPI GPP-ISO Gripping distance (total travel of jaws) [mm] Gripping distance adjustable opening / closing Piston diameter [mm] Gripping force F 1 , F 2 see gripping force diagram Mass moment of inertia J z [kgcm2]...
  • Page 17 Operating instructions Handling Components gripper GPP Accessories: – Inductive proximity switch PNP, 6.5 mm dia. with LED, proof against short circuit and wrong polarity, with a switching clearance of 2 mm and a cable 2 m long, Ref.No. 508842; plug-in Ref.No.
  • Page 18: Dimension Diagram Gpp-3 / Gppi-3

    Operating instructions Handling Components gripper GPP 2.6. Dimension diagram GPP-3 / GPPI-3 Clamping sleeve for proximity 40 GPP switch Ø 6.5 ø40 GPPI M4x9 (4x) min. 50.5 max. 70.5 B min. 100/max. 120 (Stroke 20) Thread ±0.02 M4x8 * See gripping force diagram 1) Dimension of jaws closed (min.) and open (max.) 2) Position of proximity switch when jaws fully closed...
  • Page 19 Operating instructions Handling Components gripper GPP View Y GPPI Air supply per mounting part View X Gripping jaw View Y 27.25 M4x7 M4x7 M4x7 7.25 17.5 17.5 Air supply M5 49.5 Ref.No. GPP-3 41363 Ref.No. GPPI-3 41365...
  • Page 20 Operating instructions Handling Components gripper GPP Clamping sleeve for ø25 g6 proximity switch Ø 6.5 Air supply M5 M4x9 (4x) min. 50.5 max. 70.5 B min. 100/max. 120 (Stroke 20) ±0.01 View X 27.25 Gripping jaw M5x12 M4x7 M4x7 M4x7 17.5 17.5 7.25 49.5...
  • Page 21: Definition And Calculation

    Operating instructions Handling Components gripper GPP 2.7. Definition and calculation ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ Combined loading ≤ GPP-1 GPP-2 GPP-3 Gripping force [N] (as gripping force diagram) Forces acting [N] Distances of force application [m] Load moments [Nm] K 1 , K 2 , K 3 Load limit constants Load factor:...
  • Page 22: Commissioning

    Operating instructions Handling Components gripper GPP Commissioning 3.1. Installed position GPP-grippers can be installed in any position. 3.2. Mounting The GPP/GPPI grippers can be mounted quickly and easily by QUICK-SET® components. If no QUICK-SET® components are used, the GPP can be screwed on direct Attachment using bolts or QUICK-SET®...
  • Page 23: Operating Modes Closed / Open Depressurized

    Operating instructions Handling Components gripper GPP GPP-ISO attachment, gripper attachment in compliance with ISO-9409-1-A40 GPP-ISO Gripper fixed as per ISO-9409-1-A40 3.3. Operating modes closed / open depressurized The spring is not installed, but is included with each gripper. Conversion procedure to “Gripper depressurized when closed” –...
  • Page 24: Maintenance Of Gripping Force

    Operating instructions Handling Components gripper GPP Conversion procedure to “Gripper depressurized when open” – Depressurize the gripper. – Remove the four screws (250/O) and remove the cover (70/O). – Insert the spring (250, supplied loose) in the bottom of the piston. –...
  • Page 25 Operating instructions Handling Components gripper GPP Internal air supply GPP-1 to GPP-3 and GPP-3-ISO (Gewinde M5) (Gewinde M5 Internal air supply GPPI-1 to GPPI-3 Internal air supply GPP-1-ISO and GPPI-2-ISO Do not use grippers without non-return throttle valve! For all size –...
  • Page 26: Stroke Limitation When Opening Gpp / Gppi / Gpp-Iso

    Operating instructions Handling Components gripper GPP 3.5. Stroke Limitation when Opening GPP / GPPI / GPP-ISO Setting procedure Setting should be carried out when the gripper is opened by pneumatic pressure and/or spring action. – Open blocking screw 380/O by 360°. –...
  • Page 27: Opening And Closing Rate

    Operating instructions Handling Components gripper GPP 3.7. Opening and Closing Rate The grippers GPP-1 to GPP-3, GPPI-1 to GPPI-3 and GPP-3 ISO contain internal throttle holes for safety. The integrated throttles protect the gripping jaws against abrupt opening and closing, are non adjustable , and eliminate the need for an external throttle.
  • Page 28: Shifting The Gripper Fingers In The Y Direction

    Operating instructions Handling Components gripper GPP 3.9. Shifting the Gripper Fingers in the Y Direction (The Y direction is the axis perpendicular to the opening and closing movements) For applications which demand exact concentricity between the axis of the gripped part and, for in- stance, the axis of rotation of a rotary unit, it may be necessary for the two gripping fingers to be cor- rected in the Y direction.
  • Page 29: Connecting And Setting The Proximity Switches

    Operating instructions Handling Components gripper GPP 3.10. Connecting and Setting the Proximity Switches The inductive proximity switches may not be set before the stroke limitation has been finalized. The proximity switches used must have a switching distance (S n ) of 2 mm, be intended for flush mounting and have a casing 6.5 mm in diameter.
  • Page 30: Replacing The Gpp Gripper Guide System

    – Lift off complete guide system from the gripper. In the event of damage during the guarantee period, seal the guide system, incl. balls, in a bag and send to the Montech national agent. – Lubricate all individual parts of the new guide system with Paraliq P460 (Art. No.
  • Page 31: Maintenance

    – Periodic cleaning of the unit, particularly the mechanical guide. – Inspection of the seals, possible replacement – Lubricate with Paraliq P460 (Montech article no. 504721), particularly the mechanical guide For further information about our services, support and downloads, please visit our...
  • Page 32: Parts Lists

    Operating instructions Handling Components gripper GPP Parts lists 5.1. Exploded view GPP...
  • Page 33: Parts Lists Gpp- Gripper

    Operating instructions Handling Components gripper GPP 5.2. Parts lists GPP- gripper Sym. Part Ref.No. Material Size 1 Size 2 Size 3 ◘ GPP- gripper 41357 41359 41363 Various ◊ Casting GPP 48735 48731 48708 Aluminium ● Set of jaws 56895 56905 56906 Steel...
  • Page 34: Exploded View Gppi

    Operating instructions Handling Components gripper GPP 5.3. Exploded view GPPI...
  • Page 35: Parts Lists Gppi

    Operating instructions Handling Components gripper GPP 5.4. Parts lists GPPI Sym. Part Ref.No. Material Size 1 Size 2 Size 3 ◘ GPPI- gripper 41358 41361 41365 Various ◊ Casting GPPI 41185 41186 41187 Aluminium ● Set of jaws 56895 56905 56906 Steel ◊...
  • Page 36 Operating instructions Handling Components gripper GPP 5.5. Exploded view GPP-ISO...
  • Page 37 Operating instructions Handling Components gripper GPP 5.6. Parts lists GPPI Sym. Part Ref.No. Material Size 1 Size 2 Size 3 ◘ GPP-ISO- gripper 39814 39817 45094 Various ◊ Casting GPP-ISO 39815 39818 45093 Aluminium ● Set of jaws 56895 56905 56906 Steel ◊...
  • Page 38 Operating instructions Handling Components gripper GPP Environmental Compatability and Disposal – Materials used – Aluminium – Steel – Bronze – Acrylnitrile butadiene rubber (NBR to ISO 1629) – Polyoxymethylene (polyacetal) (POM) – Paraffinic mineral oil, synthetic hydrocarbnon oil Surface treatment –...

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