Guhring PF3000 User instructions

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Original version of the instructions
Version: 01/2016
Assembly and Setting Instructions
Face-Milling Cutter PF3000
The document was prepared by Gühring KG.
All rights on this documentation, in particular the right of copying, distributing and translating the document
remain with Gühring KG, also for the case of the registration of patent rights. No part of this document may
be reproduced or be processed, copied or distributed with electronic media without prior written approval from
Gühring KG.
Gühring KG • Herderstr. 50-54 • 72458 Albstadt • Germany
Phone [phone] • Fax [phone] • E-Mail: [email protected] • www.guehring.de
SAP no.: 400165307

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CONTENTS
1 Information About these Instructions 3
1.1 Read the Operating Instructions 3
1.2 Explanation of the General Icons 3
1.3 Representation of Requirements and Work Instructions 4
1.3.1 Requirements 4
1.3.2 Work Instructions with Fixed Sequence 4
2  IdenticationoftheTool 4
2.1 ToolIdentication 4
2.2 ManufacturerSpecications 4
3  ToolDescription,Specications 5
3.1 Intended Use 5
3.2 Improper Use 5
3.3 Specications 5
4 Basic Safety Instructions 6
5 Installing and Setting the Tool 6
5.1 Initial Safety Notes 6
5.2 Important Information on the Hexagon Wrenches 7
5.3 Designation of individual parts 7
5.4 Assembly of the ball-ended thrust screws 9
5.5 Assembly of the Cartridges 11
5.6 Installing the Shell Type Milling Cutters on a GÜHROJET Milling
Head Holder 13
5.7 Setting the Cartridges 15
5.8 Balancing the Fully Assembled Tool 17
6 Overview Part Numbers 18
7 Template Setting Record 19

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1 Information About these Instructions
1.1 Read the Operating Instructions
Use and handling of the tool described below do not come naturally and are not self-explanatory. They
are therefore explained by the accompanying technical documentation.
Theinstructionshelpyoutousethetoolasintended,properly,e󰀨ectivelyandsafely.Youshouldthere-
fore read the chapters below attentively and thoroughly. If necessary, keep looking up facts that are
essential for your operations.
Request new operating instructions if parts of them are lost or damaged. Always keep the operating
instructions at an accessible place in the vicinity of the tool.
Important information in the enclosed "General Safety Instructions" document
The safety instructions that are necessary for handling the tool can be found in the brief version of the
"General Safety Instructions" that are enclosed with the tool.
Ensure that you read and observe this document.
Residual risks
The documents inform and warn you of residual risks for which the risk mitigation by design and pro-
tectivemeasurestakesnoornocompletee󰀨ect.
1.2 Explanation of the General Icons
Icon Explanation
Important information
This icon indicates important additional information.
Information about the machine documentation
This icon refers to other parts of the documentation that must par-
ticularly or additionally be observed (for example in supplier instruc-
tions, etc.).
Tab. 1: General icons

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1.3 Representation of Requirements and Work Instructions
1.3.1 Requirements
Requirements that are obligatory for the execution of an activity on the tool have a checkbox next to
them in the text.
Typical requirement
...
;The thread is coated with mounting lubricant
1.3.2 Work Instructions with Fixed Sequence
Manyactivitiesonthetoolrequirethestepstobetakeninaxedsequence.
These steps have work instructions with consecutive numbering assigned. Work instructions also
containintermediateresultsandnalresults.Intermediateresultsshowsequencesthatarenotcarried
outbytheuser.Theyareidentiedbyanarrowhead. End results show the end of the action. They
areidentiedbyatick.
The sequence of the work operations is compulsory. Observing the work instructions is obligatory.
Typicalworkinstructionswithxedsequence
1. Switch on the machine at the main switch
The machine controller starts up
2. Start the software
The software starts and the following menu appears:
Machine and software are ready for operation
2 IdenticationoftheTool
2.1 ToolIdentication
Tool designation: Face-milling cutter PF3000
Partnumber/SAPno.:SeeChapter3.3Specications
Yearofmanufacture:2017
2.2 ManufacturerSpecications
Headquarters:
Gühring KG
Herderstr. 50-54
72458 Albstadt
Germany
Phone [phone]
Fax [phone]
E-mail [email protected]
Internet www.guehring.de

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3 ToolDescription,Specications
3.1 Intended Use
The tool is intended to be used in a CNC milling machine or in a machining centre with HSK or SK tool
holder. Use the tool only on machines that are in a proper technical state.
A coolant lubricant emulsion or compressed air are provided for as coolant for internal cooling.
The PF3000 is suited for machining non-ferrous metals, such as aluminium, aluminium alloys, copper,
brass and bronze. Further materials or tool holders on request. Since only optical measurement is
allowed for tools with CBN tips, you must ensure that an optical measuring / adjusting unit is available.
3.2 Improper Use
The tool is not suited for machining ferrous metals (steel and cast iron). Besides, the tool is not suited
for MQL (minimum quantity lubrication).
It is not possible to guarantee the proper functioning of the tool if it is used in a machine or with a ma-
terial for which it is not suited. We cannot be held liable for any consequential damage to the machine
or the workpiece.
3.3 Specications
PF3000itemno.420163,000 Value Unit
Tool diameter 63 mm
Maximum speed 31,000 rpm
Weight 0.34 kg
PF3000itemno.420180,000 Value Unit
Tool diameter 80 mm
Maximum speed 28,000 rpm
Weight 0.61 kg
PF3000 item no. 4201
100,000
Value Unit
Tool diameter 100 mm
Maximum speed 24,000 rpm
Weight 0.95 kg
PF3000 item no. 4201
125,000
Value Unit
Tool diameter 125 mm
Maximum speed 20,000 rpm
Weight 1.78 kg
PF3000 item no. 4201
160,000
Value Unit
Tool diameter 160 mm
Maximum speed 15,000 rpm
Weight 3.15 kg

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PF3000 item no. 4201
200,000
Value Unit
Tool diameter 200 mm
Maximum speed 12,000 rpm
Weight 4.89 kg
PF3000 item no. 4201
250,000
Value Unit
Tool diameter 250 mm
Maximum speed 8,000 rpm
Weight 7.84 kg
Tab.2:Specications
Emission values
Important information
While the tool does not cause any emission, the machine in which the tool is used does. Always ob-
serve the operating instructions of the machine!
4 Basic Safety Instructions
Important information in the document "General Safety Instructions"
The safety instructions necessary for handling the tool can be found in the document "General Safety
Instructions". Use the QR code or the link in the brief instructions that are enclosed with the tool to
retrieve and download the General Safety Instructions.
Please get in touch with your contact at Gühring if you do not have access to the Internet or require an
additional hard copy of the General Safety Instructions.
Gühring KG will send you a hard copy of the document.
Please ensure that you read and heed the document "General Safety Instructions" and its brief ver-
sion.
5 InstallingandSettingtheTool
5.1 Initial Safety Notes
Important information for your safety
Youareresponsible!
Always take note and observe the safety instructions in the document "General Safety Instructions"
and the locally valid safety instructions.

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5.2 Important Information on the Hexagon Wrenches
CAUTION
Risk of injury due to hexagon wrenches of inferior quality
Hexagon wrenches of inferior quality can break or bend during assembly of the
PF3000 due to the high tightening torques applied. You can get injured by this.
Only use high-quality hexagon wrenches for assembly.
Use the adapter (accessories) for assembly.
We recommend the use of the adapter (accessories) for assembly of the PF3000.
5.3 Designationofindividualparts
Tohaveacleardenitionoftheindividualparts,weusethefollowingexplodedviewstodesignate
them:

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1 GÜHROJET milling head
holder
3 Ball-ended thrust
screw
5 PCD cartridges
2 Base body (from Ø 160 mm
with pre-assembled coolant
distribution plate)
4 Clamping screw 6 Coolant distribution screw
Ø 125 mm / cheese head
screws from Ø 160 mm

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5.4 Assembly of the ball-ended thrust screws
The ball-ended thrust screws are already assembled on delivery. When you have checked that the
ball-ended thrust screws are not protruding into the cartridge seat, you can proceed with Chapter 5.5.
"Assembly of cartridges".
Proceed as described below if you want to replace the ball-ended thrust screws.
Requirements:
;Assembly paste Weicon, anti-seize
;Base body PF 3000
;Ball-ended thrust screws
;Hexagon socket wrench (AF 2)
1. Grease the ball-ended thrust screw with the assembly paste. This ensures that the adjustment can
be made smoothly.
2. Screw the ball-ended thrust screw (1) with the hexagon socket wrench into the base body (2).

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The ball-ended thrust screw may not protrude into the cartridge seat (3) so that the cartridge can
be mounted in the bottommost position.
3. Assemble the remaining ball-ended thrust screws in the same manner.
The ball-ended thrust screws are assembled.