HOLLFELDER CUTTING TOOLS
THE ULTIMATE EvoLUTIon! EXTREMELY
HIGH NUMBER OF CUTTING EDGES
EaSY TO SET – pRECISION aDJUSTaBLE REpLaCEaBLE
CUTTING EDGES
pCD INSERTS aND CaRBIDE CHIp GUIDING ELEMENTS
WEaR-RESISTaNT STEEL, MODULaR DESIGNED pCD CUTTING INSERTS ENCLOSED
2
(i.e. 63 mm dia = 12, 125 mm dia = 27)
BODY
RE-GRINDaBLE Up TO 10X
CHIp FLUTE DESIGN
Screws for adjusting the pCD inserts
Carbide chip guiding element
Clamping screws
adjustable pCD inserts
Chip exit
Coolant exit
3
4
ADvAnTAGES VIRTUaLLY CHIp-FREE COMpONENTS,
LOWER CLEaNING COSTS
REDUCED TOOLING COSTS pER COMpONENT EXTREMELY
HIGH FEED RaTES
(u p to 6 0,0 0 0 mm/min)
LOWER MaCHINE INVESTMENT FOR NEW pROJECTS TOOL LIFE IMpROVEMENT BY FaCTOR 2 TO 5 HIGH
pRODUCTIVITY aND ENERGY EFFICIENCY
REDUCED
NOISE LEVEL
5
appLICaTION EXaMpLES
Workpiece: Transmission housing – joint face Material: GD-AlSi9Cu3... Tools: HPC milling cutter, 63 mm dia, 12 edges Cutting speed: vc = 2,970 m/min Speed: n = 15,000 rev./min Feed per tooth: 0.05 mm Feed rate: 9,000 mm/min Achieved surface finish quality: Rz = 5, Pt = 7, flatness = 0.025
6
FOR HIGH SURFaCE FINISH QUaLIT Y Workpiece: Cylinder head – fire face Material: G-AlSi9... Tools: HPC milling cutter,125 mm dia, 27 edges Cutting speed: vc = 5,890 m/min Speed: n = 15,000 rev./min Feed per tooth: 0.15 mm Feed rate: 60,000 mm/min Achieved surface finish quality: Rz = 2-4
7
appLICaTION EXaMpLES
Workpiece: Engine block – end face Material: G-AlSi11... Tools: HPC milling cutter, 80 mm dia, 15 edges Cutting speed: vc = 3,770 m/min Speed: n = 15,000 rev./min Feed per tooth: 0.145 mm Feed rate: 33,000 mm/min Achieved surface finish quality: Rz = 15-18
8
FOR a DEFINED SURFaCE FINISH Workpiece: Oil sump Material: GD-AlSi8... Tools: HPC milling cutter, 100 mm dia, 21 edges Cutting speed: vc = 2,980 m/min Speed: n = 9,500 rev./min Feed per tooth: 0.16 mm Feed rate: 32,000 mm/min Achieved surface finish quality: Rz = 15
9
L
STaNDaRD RaNGE HSK63-A
Standard range Q9930 – with HSK 63 Form a suitable for a fine surface finish
ØD
HSK63-A
cutting edges
L/mm
max. rev./min
shank
drawing no.
prod. no./code
availability
50
9
100
32,000
HSK63-A
Q 9930-5000 1063 R
20004 50,0000
•
63
12
100
31,000
HSK63-A
Q 9930-6300 1063 R
20004 63,0000
•
80
15
110
28,000
HSK63-A
Q 9930-8000 1163 R
20004 80,0000
•
100
21
110
24,000
HSK63-A
Q 9930-1000 1163 R
20004 100,0000
•
125
27
123
20,000
HSK63-A
Q 9930-1250 1263 R
20004 125,0000
•
160
33
123
15,000
HSK63-A
Q 9930-1600 1263 R
20004 160,0000
•
Standard range Q9931 – with HSK 63 Form a suitable for a defined surface finish (Rz = 10 - 25)
L
L
HSK63-A
HSK63-A
10
diameter/mm
diameter/mm
cutting edges
L/mm
max. rev./min
shank
drawing no.
prod. no./code
availability
50
9
100
32,000
HSK63-A
Q 9931-5000 1063 R
20004 50,001
•
63
12
100
31,000
HSK63-A
Q 9931-6300 1063 R
20004 63,001
•
80
15
110
28,000
HSK63-A
Q 9931-8000 1163 R
20004 80,001
•
100
21
110
24,000
HSK63-A
Q 9931-1000 1163 R
20004 100,001
•
125
27
123
20,000
HSK63-A
Q 9931-1250 1263 R
20004 125,001
•
160
33
123
15,000
HSK63-A
Q 9931-1600 1263 R
20004 160,001
•
L HSK100-A
Standard range Q9930 – with HSK 100 Form a suitable for a fine surface finish diameter/mm
cutting edges
L/mm
max. rev./min
shank
drawing no.
prod. no./code
availability
50
9
100
32,000
HSK100-A
Q 9930-5000 1010 R
20004 50,002
•
63
12
100
31,000
HSK100-A
Q 9930-6300 1010 R
20004 63,002
•
15
110
28,000
HSK100-A
Q 9930-8000 1110 R
20004 80,002
•
21
110
24,000
HSK100-A
Q 9930-1000 1110 R
20004 100,002
•
125
27
123
20,000
HSK100-A
Q 9930-1250 1210 R
20004 125,002
•
160
33
123
15,000
HSK100-A
Q 9930-1600 1210 R
20004 160,002
•
ØD
80 100
ØD
HSK63-A
Standard range Q9931 – with HSK 100 form a
L
L
suitable for a defined surface finish (Rz = 10 - 25) cutting edges
L/mm
max. rev./min
shank
drawing no.
prod. no./code
availability
50
9
100
32,000
HSK100-A
Q 9931-5000 1010 R
20004 50,003
•
63
12
100
31,000
HSK100-A
Q 9931-6300 1010 R
20004 63,003
•
80
15
110
28,000
HSK100-A
Q 9931-8000 1110 R
20004 80,003
•
100
21
110
24,000
HSK100-A
Q 9931-1000 1110 R
20004 100,003
•
ØD
diameter/mm
27
123
20,000
HSK100-A
Q 9931-1250 1210 R
125,003
•
160
33
123
15,000
HSK100-A
Q 9931 -1600 1210 R
20004 160,003
•
HSK100-A HSK100-A
125
L 20004
11
pCD inserts
L
surface finish requirement
Rz
cutting edge length, L
tool material
drawing no.
prod. no./code
availability
fine surface finish
2-10
5 mm
PCD
W9930-03200445R PKD
20371 99,300
•
def. surface finish
10-25
5 mm
PCD
W9931-01200415R PKD
20371 99,310
•
L
Chip guiding elements (include. screw), CGE set for fine surface finish
for defined surface finish
milling cutter diameter/mm
prod. no./code
availability
milling cutter diameter/mm
prod. no./code
availability
50 - 57,99
20071 50,000
•
50 - 57,99
20071 50,001
•
58 - 69,99
20071 63,000
•
58 - 69,99
20071 63,001
•
70 - 89,99
20071 80,000
•
70 - 89,99
20071 80,001
•
90 - 124,99
20071 100,000
•
90 - 124,99
20071 100,001
•
125 - 250
20071 125,000
•
125 - 250
20071 125,001
•
Replacement parts clamping screw, CS1-CS2
12
adjustment screw, AS
drawing no.
prod. no.
availability
drawing no.
prod. no.
availability
E5538
302308411
•
E5785-1
333045922
•
ENQUIRY FORM please complete the enquiry form and scan and e-mail or fax to your nearest Hollfelder/Guhring subsidiary or send direct to
[email protected] an online enquiry can be found at www.hollfelder-guehring.de new customer
Company name/No. if available
Contact
address
Town/post code
Telephone
e–mail address
Date
Signature
Ø D2
HSK-a HSK-C HSK-
ØD
SK
DIN69871
BT CaT
L1
❍
Semi-standard L1 = 150 mm ❍
Workpiece
Width of cut (ae)
Maximum no. of teeth
Material
IC (bar)
Reduced no. of teeth
L1 = 175 mm
Surface finish (Rz)
Maximum tool weight
L1 = 200 mm
allowance (ap)
(max. 2 mm!)
❍ ❍ 13
HpC MILLING CUTTER aDJUSTMENT INSTRU
14
1
Determine the highest chip guiding element, for this run a dial test indicator (DTI) over the milling cutter. Recommendation: place milling cutter in a setting fixture and rotate under the DTI and measure the individual chip guiding elements.
2
Install the inserts and tighten the clamping screw (CS 1) to 10 Ncm. Do not tighten the clamping screw (CS 2)!
3
adjust the inserts in the axial direction with the adjustment screw (aS) to 10 μm below the final setting dimension. The difference between the inserts should be max. 2 μm. Setting dimension = chip guiding element height + 0,03 mm.
UCTIONS 0,03 mm 4
Firmly tighten the clamping screw (CS 2) to 80 Ncm to perfectly align the insert then loosen again and re- tighten to 10 Ncm.
CGE set CS 1 CS 2
5
Tighten the clamping screw (CS 1) to 80 Ncm.
6
adjust all inserts to the setting dimension (0,03 mm over chip guiding element CGE). The difference between the inserts should be max. 1 μm. Tighten the clamping screw (CS 2) to 80 Ncm.
aS SW
Safety note: In the event of damage the tool must be returned to the manufacturer for checking for technical safety reasons! Only original replacement parts must be used! Further information can be found at www.hollfelder-guehring.de
[email protected]
15
CUTTING TOOLS
HOLLFELDER-GÜHRING CUTTING TOOLS | Wertachstraße 27 | D - 90451 Nürnberg | Germany Telefon + 49 (0) 911 / 64 19 22-0 | Fax + 49 (0) 911 / 64 19 22-10 E-Mail:
[email protected] | Internet: www.hollfelder-guehring.de
No liability can be accepted for printing errors or technical changes of any kind. Our Conditions of Sale and Terms of Payment apply. Available on request.
147 997 / 1202-VII-22 Printed in Germany · 2012
HOLLFELDER