etp hydro-grip - command tool...etp hydro-grip hydraulic high precision toolholders about etp...

Metalworking

ETP HYDRO-GRIP®

Hydraulic high precision toolholders Achieve Excellence

through Simplicity

2

HYDRO-GRIP high precision tool holders are yourguarantee of secure clamping for milling, drillingand reaming tools. Their unique strength providesprecision and rigid-tool stability to improve machining performance for the largest number ofapplications. With the extensive range of HYDRO-GRIP® high precision toolholders all application areas, from finishing to heavy roughing,is covered. Bore diameters 6 – 32 mm available.

ETP HYDRO-GRIP Hydraulic high precision toolholders

About ETP Transmission AB:ETP Transmission AB, after being in business for more than 35 years, has successfully developed products for 3 businessor application areas.• Metalworking • Woodworking • Power Transmissionunder the registered trademarks ETP® and ETP HYDRO-GRIP®.

ETP Transmission AB– leader in hydraulic clamping and centering products

Our business concept and all products are based upon the hydraulic principle. The ETP high precision products offer quick assembly and disassembly. With otherwords, you can fit your tools or components quick, easy and precise and run at high speeds. Within a few seconds you achieve perfect centering and fastening, simply by tightening of only one screw. Saving you time and money.

We are a global company and our customers are the leaders within their segments. This is the way we like

it, working with companies that expect the absolute best from us. Your challenges drive us forward!

HYDRO-GRIP Features and Benefits:

• Easy handling and tool change

• Minimum tool run-out ensures good

surface and extends tool life

• High speed capability

• Dampens noise and vibration

• Length pre-setting possible to save time

Key to symbols

Delivery times

Easy mountingwith torquewrench

Vibration damping

High clampingforce

Fast set-up time

3

High runout

accuracy

From stock

Short delivery time

On request

Table of content Page

Industry segments: ETP HYDRO-GRIP has for many years enabled high quality machining within industrysegment with high quality demands, such as: Aerospace, Automotive, Die & Mould, General Machining, Medical, Oil&Gas.

Aerospace Automotive Die & Mould

General Machining Oil & Gas Medical

The basic design 4-5

Systems comparison 6-7

HYDRO-GRIP® HD 8-9- Heavy Duty version

HYDRO-GRIP®

- Compact design 10-13- Customized designs 14-15

HYDRO-GRIP® PENCIL- Pencil Design 16-19- Customized Pencil Designs 20-21

ECOLINE® 22-23

Accessories 24- Reduction sleeves

Technical information 25-27

The basic design:ETP HYDRO-GRIP - Hydraulic high precision toolholder

Pressure system: Pressure screw and pistonwith sealing system. - Optimised for thousands

of pressure settings.- Low tightening torque (6 or 10 Nm)

- Easy handling

The groove: The integral spiral groove ensures anyresidual oil or grease on the tool to beremoved from the contact surface whenmounting the tool.- Ensures high gripping force at any

time

Features and Benefits:- Easy handling and tool changes- High clamping force- Complete assortment, covering

finishing to heavy roughing

4

Toolholder shank:ETP HYDRO-GRIP is available in alarge assortment of different machineinterface shanks:

PSK – C4, C5, C6, C8HSK – 63, 100ISO – 30, 40, 50BT – 30, 40, 50CAT – 40, 50

Pressure chamber: - Secure clamping ofany tool type

Length adjustment:For the possibility to add screwfor easy length adjustment ETP HYDRO-GRIP is equippedwith a center thread.

5

Today´s toolholder market offers in addition to hydraulictypes an array of different clamping technologies, suchas basic Set screw holders and Collet chucks to Shrinkfit and Power chucks. However no other fastening technology than hydraulic clamping offers you the highest precision, in terms of tool life and higher surfacequality, in combination with a total concept of easyhandling and flexibility in design.

Hydraulic holders – Feature and Benefits• High runout accuracy.• Increased tool life and surface quality.• Easy handling and tool changes.

As a good rule of thumb: For every 10 microns increased runout, the tool life decreases by 50 %. This is important to bear in mind when choosing a Setscrew or Collet chuck, which can have a runout of up to 0.04 mm!

Main disadvantage using:Set-screw holders & Collet chucks• Bad runout - decreasing tool life and surface quality.• Operator sensitive.

Shrink fit• Heavy investment in tools and machinery (heating systems).

• No flexibility as no reducing sleeves can be used.• No dampening features.

Power chucks • Quick wear of bearings in holder, reducing the clamping force after only a few uses.

Test of torque transmission

Summary of required torque to get a tool movementwith different hydraulic toolholders. All toolholdershave diameter 20 mm.

Set screw typesrunout 0.01 – 0.03 mm

Hydraulic typerunout ≤ 0.004 mm

Collet types runout 0.02 – 0.04 m

Systems comparison

ETP HYDRO-GRIP – Hydraulic high precision toolholderLonger tool life and higher surface quality

Hyd

ro-G

rip H

D

Hyd

ro-G

rip

Com

petit

or K

Com

petit

or S

Com

petit

or W

Com

petit

or G

Torquein Nm

700

600

500

400

300

200

100

0

6

Influence on torque transmission and clamping force when using reduction sleevesT=Torque

T1 much higher than T2 - The clamping forcegenerated on 20 mm is greater than on 12 mm due to the increased surface pressureand greater surface contact on tool shank. For transmittable torque of HYDRO-GRIP atdirect tool clamping or with reducing sleevessee section "Technical information", page 26.

Tool life Concept Total ScorePrecision Balance Damping Flexibility Accessories

• • • • • •• • • • • •• • • • • •• • • • • •• • • • • ••Great •Average•Poor

Side-lock

Collet chucks

Shrink-fit

Power chucks

Hydraulic chucks

Tool life Total ScorePrecision Balance Robust Maintainance Modular Portfolio

••• • •• •••• • •• •••• • •• •Low-cost versions

Comparable

HYDRO-GRIP®

The ETP HYDRO-GRIP high precision toolholders offers you the most complete advantages of any hydraulic holder available on the market today.Combining easy handling and low maintenance with

an extensive range. The modular design capabilityalso increase your flexibility to offer any customizeddesign needed.

System comparison Hydraulic holders

System comparison

Increase the torque transmission even further? – Use reduction sleeves!

7

ETP HYDRO-GRIP® HD, HeavyDuty, is the first hydraulic Powerchuck available on the market.Here ETP combine all the positivebenefits of hydraulic

clamping, such as easy handlingand precision, with an extremehigh tool clamping force capabilityand rigid design. A high bendingstiffness and the dampening

properties of the hydraulic pressuremedia makes ETP HYDRO-GRIP®

HD the ideal holder for any machining, from heavy rough milling to finishing.

ETP HYDRO-GRIP® HD

HEAVY DUTY

VERSION

Hydraulic high precision toolholder – Heavy Duty versionUp to 1 670 Nm holding torque!

8

Benefits and features

• For heavy machining

• Extreme high clamping force

• Easy handling

• Rigid design

Coupling size Ordering code D5m dmt D21 D22 I1 I22 Ic1 Ic2

Technical Specification

ETP HYDRO-GRIP® HD

Dimensions, mm

HSK size Ordering code D5m dmt D21 D22 I1 I22 Ic1 Ic2

100 HG HD-20/HSK100 100 20 63 59 91 17 52 62

100 25 74 70 95 17 56 66

HG HD-32/HSK100 100 32 80 76 99 17 60 70

Dimensions, mm

Machine design Taper Ordering code dmt D21 D22 I1 I22 Ic1 Ic2

Dimensions, mm

l1 = programming length

Hydraulic high precision toolholder – Heavy Duty version

HSK

ISO

PSK

9

C6 HG HD-20/C6 63 20 63 59 73 17 52

HG HD-25/C6 63 25 74 70 80 17 56

HG HD-32/C6 63 32 80 76 86 17 60

C8 HG HD-20/C8 80 20 63 59 79 17 52 49

HG HD-25/C8 80 25 74 70 83 17 56 53

HG HD-32/C8 80 32 80 76 87 17 60

C5 HG HD-20/C5 50 20 63 59 79 17 52

63 HG HD-20/HSK63 63 20 63 59 96 17 52 70

50 HG HD-20/CAT50 20 63 59 68 17 68 48,95

Cat V 40 HG HD-20/CAT40 20 63 59 90 17 90 70,95

HG HD-25/CAT50 25 74 70 92 17 92 72,95

HG HD-32/CAT50 32 80 76 97 17 97 77,95

HG HD-25/ISO50 25 74 70 79 17 79 60

HG HD-32/ISO50 32 80 76 83 17 83 64

MAS BT403 40 HG HD-20/BT40 20 63 59 79 17 79

50 HG HD-20/BT50 20 63 59 87 17 87 49

HG HD-25/BT50 25 74 70 91 17 91 53

HG HD-32/BT50 32 80 76 95 17 95 57

50 HG HD-20/ISO50 20 63 59 68 17 68 49

ISO 7388.1 40 HG HD-20/ISO40 20 63 59 90 17 90 70,9

HG HD-25/HSK100 100 25 74 70 95 17 56 66

10

ETP HYDRO-GRIP® has a verycompact and robust design. Toolschanges are made quickly, easilyand with a high level of precision.The high clamping force guarantees a secure clamping of

your milling, drilling and reamingtools. With a minimum tool runouta good surface finish is achievedalong with an extended tool life. In addition to our extensive standard range,

ETP HYDRO-GRIP® can be madeto your specific gauge line requirement, using our modulardesign possibility.Also versions with radial length adjustment available.

ETP HYDRO-GRIP®

COMPACT DESIGN

Hydraulic high precision toolholder


• For drilling to semi-roughing

• High clamping force

• Easy handling

• Short overhang

• Modular design possibility

ETP HYDRO-GRIP®


Coupling size Ordering code D5m dmt D21 D22 I1 I21 I22 Ic1

Technical Specification PSK form

C4 40 12 43,5 22 62 24 18 40

40 12 43,5 22 100 25 18 40

40 16 48 26 72 24 28 50

40 16 48 26 125 24 28 50

40 20 52 30 75 25 30 52

40 20 52 30 125 75 30 52

C5 50 12 43,5 22 62 24 18 40

HG-12/C4

HG-12x100/C4

HG-16/C4

HG-16x125/C4

HG-20/C4

HG-20x125/C4

50 12 43,5 22 100 62 18 40

50 16 48 26 72 24 28 50

50 16 48 26 125 77 28 50

50 20 52 30 74 24 30 52

50 25 59 35 79 25 34 56

50 20 52 30 125 24 30 52

50 25 59 35 125 25 34 56

C6 63 12 43,5 22 64 24 18 40

63 12 43,5 22 100 60 18 40

63 16 48 26 74 24 28 50

63 16 48 26 125 75 28 50

63 20 52 30 76 24 30 52

63 20 52 30 150 98 30 52

63 25 59 35 80 24 34 56

63 25 59 35 150 94 34 56

63 32 69,5 42 84 24 38 60

C8 80 12 43,5 22 67 19 18 40

80 12 43,5 22 100 52 18 40

80 16 48 26 77 19 28 50

80 16 48 26 125 67 28 50

80 20 52 30 79 19 30 52

80 20 52 30 150 90 30 52

80 25 59 35 83 19 34 56

80 25 59 35 150 86 34 56

80 32 69,5 42 87 19 38 60

Dimensions, mm


PSK

11

HG-12/C5

HG-12x100/C5

HG-16/C5

HG-16x125/C5

HG-20/C5

HG-20x125/C5

HG-25/C5

HG-25x125/C5

HG-12/C6

HG-12x100/C6

HG-16/C6

HG-16x125/C6

HG-20/C6

HG-20x150/C6

HG-25/C6

HG-25x150/C6

HG-32/C6

HG-12/C8

HG-12x100/C8

HG-16/C8

HG-16x125/C8

HG-20/C8

HG-20x150/C8

HG-25/C8

HG-25x150/C8

HG-32/C8

ETP HYDRO-GRIP®



HSK size Ordering code D5m dmt D21 D22 I1 I3 I21 I22 Ic1

Technical Specification HSK form A/C

63 63 12 43,5 22 76 50 18 40

63 12 43,5 22 100 74 18 40

63 16 48 26 86 60 28 50

63 16 48 20 125 99 28 50

63 20 52 30 88 62 30 52

63 20 52 30 150 124 30 52

63 25 59 35 100 74 24 34 56

63 25 59 35 150 124 74 34 56

63 32 69,5 42 105 79 25 38 60

100 100 12 43,5 22 79 50 18 40

100 12 43,5 22 100 71 18 40

100 16 48 26 89 60 28 50

100 16 48 26 125 96 28 50

100 20 52 30 91 62 30 52

100 20 52 30 150 121 30 52

100 25 59 35 95 66 34 56

100 25 59 35 150 121 34 56

100 32 69,5 42 99 70 38 60

Dimensions, mm

HSK

12

HG-12/HSK63

HG-12x100/HSK63

HG-16/HSK63

HG-16x125/HSK63

HG-20/HSK63

HG-20x150/HSK63

HG-25/HSK63

HG-25x150/HSK63

HG-32/HSK63

HG-12/HSK100

HG-12x100/HSK100

HG-16/HSK100

HG-16x125/HSK100

HG-20/HSK100

HG-20x150/HSK100

HG-25/HSK100

HG-25x150/HSK100

HG-32/HSK100

Spindle design Taper Ordering code dmt D21 D22 I1 I3 I21 I22 Ic1

ETP HYDRO-GRIP®


Technical Specification ISO form A

ISO 7388/1 ISO40 12 43,5 22 56 36,9 18 40

12 43,5 22 100 80,9 18 40

16 48 26 73 53,9 28 50

16 48 26 125 105,9 28 50

20 52 30 88 68,9 22,9 30 52

20 52 30 125 105,9 59,9 30 52

25 59 35 93 73,9 23,9 34 56

ISO 7388/1 ISO50 12 43,5 22 56 36,9 18 40

12 43,5 22 100 80,9 18 40

16 48 26 66 46,9 28 50

16 48 26 125 105,9 28 50

20 52 30 68 48,9 30 52

20 52 30 150 130,9 30 52

25 59 35 72 52,9 34 56

25 59 35 150 130,9 34 56

32 69,5 42 77 57,9 38 60

MAS-BT 403 ISO40 12 43,5 22 64 37 18 40

MAS-BT 403 ISO30 12 43,5 22 59 37 18 40

12 43,5 22 100 73 18 40

16 48 26 69 47 28 50

20 52 30 76 54 30 52

16 48 26 74 47 28 50

16 48 26 125 98 28 50

20 52 30 76 49 30 52

20 52 30 125 98 30 52

25 59 35 80 53 34 56

MAS-BT 403 ISO50 12 43,5 22 75 37 18 40

12 43,5 22 100 62 18 40

16 48 26 85 47 28 50

16 48 26 125 87 28 50

20 52 30 87 49 30 52

20 52 30 150 112 30 52

25 59 35 91 53 34 56

25 59 35 150 112 34 56

32 69,5 42 95 57 38 60

Dimensions, mm

ISO

Cat V 40 12 43,5 22 56 36,95 18 40

12 43,5 22 100 80,95 18 40

16 48 26 86 66,95 19,5 28 50

16 48 26 125 105,95 58,5 28 50

20 52 30 88 68,95 21,95 30 52

20 52 30 125 105,95 58,95 30 52

25 59 35 93 73,95 24,05 34 56

Cat V 50 12 43,5 22 56 36,95 18 40

12 43,5 22 100 80,95 18 40

16 48 26 66 46,95 28 50

16 48 26 125 105,95 28 50

20 52 30 68 48,95 30 52

20 52 30 150 130,95 30 52

25 59 35 72 52,95 34 56

25 59 35 150 130,95 34 56

32 69,5 42 77 57,95 38 60

13

HG-12/ISO40

HG-12x100/ISO40

HG-16/ISO40

HG-16x125/ISO40

HG-20/ISO40

HG-20x125/ISO40

HG-25/ISO40

HG-12/ISO50

HG-12x100/ISO50

HG-16/ISO50

HG-16x125/ISO50

HG-20/ISO50

HG-20x150/ISO50

HG-25/ISO50

HG-25x150/ISO50

HG-32/ISO50

HG-12/BT40

HG-12x100/BT40

HG-16/BT40

HG-16x125/BT40

HG-20/BT40

HG-20x125/BT40

HG-25/BT40

HG-12/BT30

HG-16/BT30

HG-20/BT30

HG-12/BT50

HG-12x100/BT50

HG-16/BT50

HG-16x125/BT50

HG-20/BT50

HG-20x150/BT50

HG-25/BT50

HG-25x150/BT50

HG-32/BT50

HG-12/CAT40

HG-12x100/CAT40

HG-16/CAT40

HG-16x125/CAT40

HG-20/CAT40

HG-20x125/CAT40

HG-25/CAT40

HG-12/CAT50

HG-12x100/CAT50

HG-16/CAT50

HG-16x125/CAT50

HG-20/CAT50

HG-20x150/CAT50

HG-25/CAT50

HG-25x150/CAT50

HG-32/CAT50


ETP HYDRO-GRIP can be madeto your specific gauge line lengthrequirement, using our modulardesign possibility.

Combine any machine shankavailable in our assortment, with

any tool dimension (12 – 32 mm).With an intermediate sleeve, ETPoffers you your customized tool-holder to any required gaugelength (up to 400 mm).

These customized toolholders

offer the same rigid design, dampening properties and highrunout precision as our standardassortment.

Design your own hydraulic precision toolholder - Online

14

Customizeddesign

Features and benefits

• Maximum flexibility in your design

• Choose your required gauge line length

• Radial length adjustment module possible

ETP HYDRO-GRIP®

CUSTOMIZED DESIGN

ETP HYDRO-GRIP®

Design your own hydraulic precision toolholder- Online

Choose your shank:PSK - C4, C5, C6, C8 HSK – 63, 100ISO – 40, 50BT – 40, 50CAT – 40, 50

Choose your required gauge length (L1):Up to 400 mm.

Intermediatesleeve

Radial length adjustment moduleChoose: Yes/No

Choose yourtool diameterdmt (mm):1216202532

Modular design possibility

Radial length adjustment moduleWith the modular design ETP also offerthe possibility to add a radial adjustmentmodule.Benefits and features• Pre-setting your tool with micron

precision• 0.15 mm adjustment per revolution• Up to 4 mm length adjustment

For more information and to receiveyour quote, contact ETP.

Your customized HYDRO-GRIP

dmt

L1

15

16

ETP HYDRO-GRIP® PENCIL iswith its extreme slim design one ofthe most versatile holder on themarket. An extensive range of

standard dimensions and lengthsoptimizes your productivity whenmachining deep cavities andcomplex components.

ETP HYDRO-GRIP® PENCIL canalso be made to your specificgauge line requirement, using ourSpecial designs possibility.

PENCIL DESIGN

Hydraulic high precision toolholder – Pencil version


• For drilling to finishing

• Pencil design enabling machining in deep cavities and complex components

• Special designs possibility

• High clamping force

ETP HYDRO-GRIP® PENCIL


Design Coupling Ordering code D5m dmt D1 D21 D22 Ic1 Ic2 I1 I3 I21 I22 I23 I24size

Technical Specification PSK form

1 C4 40 6 40 12 40 30 88 50

1 40 8 40 14,5 40 30 88 50

1 40 10 40 17 40 37 88 50

1 40 10 40 17 40 37 138 100

1 40 12 40 19,5 40 37 88 50

1 40 12 40 19,5 40 37 138 100

2 40 12 40 19,5 24,5 40 37 188 150 50 75

1 C5 50 6 40 12 40 30 88 50 68

1 50 8 40 14,5 40 30 88 50 68

1 50 10 40 17 40 37 88 50 68

1 50 10 40 19,5 40 37 138 100 118

1 50 12 40 19,5 40 37 88 50 68

1 50 12 40 19,5 40 37 138 100 118

2 50 12 40 19,5 24,5 40 37 188 150 50 75 168

1 50 16 40 26 50 47 113 75 93

1 50 16 40 26 50 47 163 125 143

3 50 20 40 32 52 49 148 110 128 60

3 50 20 40 32 52 49 228 190 208 60

Dimensions, mm


PSK form design 3PSK form design 2PSK form design 1

1 C6 63 6 40 12 40 30 90 50 68

1 63 8 40 14,5 40 30 90 50 68

1 63 10 40 17 40 37 90 50 68

1 63 10 40 17 40 37 140 100 118

1 63 12 40 19,5 40 37 90 50 68

1 63 12 40 19,5 40 37 140 100 118

2 63 12 40 19,5 24,5 40 37 190 150 50 75 168

1 63 16 40 26 50 47 115 75 93

1 63 16 40 26 50 47 165 125 143

3 63 20 40 32 52 49 150 110 128 60

3 63 20 40 32 52 49 230 190 208 60

1 C8 80 10 40 17 40 37 102 50 72

1 80 10 40 17 40 37 152 100 122

1 80 12 40 19,5 40 37 102 50 72

1 80 12 40 19,5 40 37 152 100 122

2 80 12 40 19,5 24,5 40 37 202 150 50 75 172

1 80 16 40 26 50 47 127 75 97

1 80 16 40 26 50 47 177 125 147

3 80 20 40 32 52 49 162 110 132 60

3 80 20 40 32 52 49 242 190 212 60

17

HG PENCIL-6x50/C4

HG PENCIL-8x50/C4

HG PENCIL-10x50/C4

HG PENCIL-10x100/C4

HG PENCIL-12x50/C4

HG PENCIL-12x100/C4

HG PENCIL-12x150/C4

HG PENCIL-6x50/C5

HG PENCIL-8x50/C5

HG PENCIL-10x50/C5

HG PENCIL-10x100/C5

HG PENCIL-12x50/C5

HG PENCIL-12x100/C5

HG PENCIL-12x150/C5

HG PENCIL-16x75/C5

HG PENCIL-16x125/C5

HG PENCIL-20x110/C5

HG PENCIL-20x190/C5

HG PENCIL-6x50/C6

HG PENCIL-8x50/C6

HG PENCIL-10x50/C6

HG PENCIL-10x100/C6

HG PENCIL-12x50/C6

HG PENCIL-12x100/C6

HG PENCIL-12x150/C6

HG PENCIL-16x75/C6

HG PENCIL-16x125/C6

HG PENCIL-20x110/C6

HG PENCIL-20x190/C6

HG PENCIL-10x50/C8

HG PENCIL-10x100/C8

HG PENCIL-12x50/C8

HG PENCIL-12x100/C8

HG PENCIL-12x150/C8

HG PENCIL-16x75/C8

HG PENCIL-16x125/C8

HG PENCIL-20x110/C8

HG PENCIL-20x190/C8

Hydraulic high precision toolholder – Pencil version

PENCIL DESIGN

Design HSK Ordering code D5m dmt D1 D21 D22 I1 I3 I21 I22 I24 Ic1 Ic2size

Technical Specification HSK form A/C

1 63 63 6 40 12 96,5 50 40 30

1 63 8 40 14,5 96,5 50 40 30

1 63 10 40 17 96,5 50 40 37

1 63 10 40 17 146,5 100 40 37

1 63 12 40 19,5 96,5 50 40 37

1 63 12 40 19,5 146,5 100 40 37

2 63 12 40 19,5 24,5 196,5 150 50 75 40 37

1 63 16 40 26 121,5 75 50 47

1 63 16 40 26 171,5 125 50 47

3 63 20 40 32 156,5 110 60 52 49

3 63 20 40 32 236,5 190 60 52 49

1 100 100 10 40 17 117 50 40 37

1 100 10 40 17 167 100 40 37

1 100 12 40 19,5 117 50 40 37

1 100 12 40 19,5 167 100 40 37

2 100 12 40 19,5 24,5 217 150 50 75 40 37

1 100 16 40 26 142 75 50 47

1 100 16 40 26 192 125 50 47

3 100 20 40 32 177 110 60 52 49

3 100 20 40 32 257 190 60 52 49

Dimensions, mm

Design HSK Ordering code D5m dmt D1 D21 D22 I1 I3 I21 I22 Ic1 Ic2size

Technical Specification HSK form E

1 50 50 6 40 12 94 50 40 30

1 50 8 40 14,5 94 50 40 30

1 50 10 40 17 94 50 40 37

1 50 10 40 17 144 100 40 37

1 50 12 40 19,5 94 50 40 37

1 50 12 40 19,5 144 100 40 37

2 50 12 40 19,5 24,5 194 150 50 75 40 37

Dimensions, mm


Ordering code dmm dmt lc l1

Technical Specification

HG PENCIL-12/Rd20 20 12 40 150

Dimensions, mm/inch

HSK form design 3

HSK form design 2HSK form design 1

18

HG PENCIL-6x50/HSK63



























ETP HYDRO-GRIP® PENCILCylindrical shank

ETP HYDRO-GRIP® PENCILHydraulic high precision toolholder – Pencil version

Spindle Taper Ordering code dmt D1 D21 D22 I1 I3 I21 I22 I23 I24 Ic1 Ic2design

Technical Specification ISO form A

1 ISO7388/1 ISO40 6 40 12 87 50 67,9 40 30

1 8 40 14,5 87 50 67,9 40 30

1 10 40 17 87 50 67,9 40 37

1 10 40 17 137 100 117,9 40 37

1 12 40 19,5 87 50 67,9 40 37

1 12 40 19,5 137 100 117,9 40 37

2 12 40 19,5 24,5 187 150 50 75 167,9 40 37

1 16 40 26 112 75 92,9 50 47

1 16 40 26 162 125 142,9 50 47

3 20 40 32 147 110 127,9 60 52 49

3 20 40 32 227 190 207,9 60 52 49

Dimensions

Design

ISO form design 3ISO form design 2ISO form design 1

1 CAT V ISO50 6 40 12 88 50 68,95 40 30

l 1=

pro

gra

mm

ing length

HG PENCIL-6x50/ISO40











HG PENCIL 12x50/ISO50





HG PENCIL 12x50/CAT50





ETP HYDRO-GRIP® PENCIL Hydraulic high precision toolholder – Pencil version

19

1 CAT V ISO40 6 40 12 88 50 68,95 40 30

1 CAT V ISO50 12 40 19,5 88 50 68,95 40 37

1 12 40 19,5 138 100 118,95 40 37

2 12 40 19,5 24,5 150 50 75 168,95 40 37

3 20 40 32 148 110 128,95 60 52 49

3 20 40 32 228 190 208,95 60 52 49

1 10 40 17 88 50 68,95 40 37

1 10 40 17 138 100 118,95 40 37

1 12 40 19,5 88 50 68,95 40 37

1 12 40 19,5 138 100 118,95 40 37

2 12 40 19,5 24,5 188 150 50 75 168,95 40 37

1 16 40 26 113 75 93,95 50 47

1 16 40 26 163 125 143,95 50 47

3 20 40 32 148 110 128,95 60 52 49

3 20 40 32 228 190 208,95 60 52 49

HG PENCIL-6x50/CAT40











1 8 40 14,5 88 50 68,95 40 30

1 MAS-BT403 ISO30 6 40 12 90 50 68 40 30

1 ISO7388/1 ISO50 12 40 19,5 87 50 67,9 40 37

1 12 40 19,5 137 100 117,9 40 37

2 12 40 19,5 24,5 187 150 50 75 167,9 40 37

3 20 40 32 147 110 127,9 60 52 49

3 20 40 32 227 190 207,9 60 52 49

1 8 40 14,5 90 50 68 40 30

1 10 40 17 90 50 68 40 37

1 10 40 17 140 100 118 40 37

1 12 40 19,5 90 50 68 40 37

1 12 40 19,5 140 100 118 40 37

2 12 40 19,5 24,5 190 150 50 75 168 40 37

3 20 40 32 150 110 128 60 52 49

3 20 40 32 230 190 208 60 52 49

1 MAS-BT403 ISO40 6 40 12 95 50 68 40 30

1 8 40 14,5 95 50 68 40 30

3 10 40 17 95 50 68 40 37

3 10 40 17 145 100 118 40 37

12 40 19,5 95 50 68 40 37

1 12 40 19,5 145 100 118 40 37

1 12 40 19,5 24,5 195 150 50 75 168 40 37

1 16 40 26 120 75 93 50 47

2 16 40 26 170 125 143 50 47

3 20 40 32 155 110 128 60 52 49

3 20 40 32 235 190 208 60 52 49

HG PENCIL-6x50/BT30

HG PENCIL-8x50/BT30

HG PENCIL-10x50/BT30







HG PENCIL-6x50/BT40

HG PENCIL-8x50/BT40










HG PENCIL 12x50/BT50





1 MAS-BT403 ISO50 12 40 19,5 106 50 68 40 37

1 12 40 19,5 156 100 118 40 37

2 12 40 19,5 24,5 206 150 50 75 168 40 37

3 20 40 32 166 110 128 60 52 49

3 20 40 32 246 190 206,5 60 52 49

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ETP HYDRO-GRIP PENCIL canbe made to your specific length requirement, using our online design feature. Simply choose anymachine shank available in our assortment, with any tool

dimension (6 - 20 mm). Specifyyour required design type (1 – 3)and machining depth (L3). Our online programme will check thedesign possibility.

Enter your details and quantity request and proceed to downloadcomplete drawings and CAD-files.Our sales department will shortlycontact you with a quotation.


CUSTOMIZEDDESIGN

Design your own hydraulic high precision toolholder – Online

Features and benefits

• Maximum flexibility in your design

• Freely choose your required machining depth (L3)

• Drawings and CAD-files of your design available for download instantly

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Choose your shank:PSK – C4, C5, C6, C8 HSK – 63, 100ISO – 40, 50BT – 30, 40, 50CAT – 40, 50

Visit www.etp.se to design your own toolholder

Choose your tool diameter dmt (mm):68101214161820

Choose design type andmachining depth (L3).

Enter your details andcreate drawings andCAD-files.(pdf, dxf, stp)

Follow some easy steps on our online serviceto design your customized toolholder:

ETP HYDRO-GRIP® PENCILDesign your own hydraulic high precision toolholder – Online

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With the ECOLINE® assortment,ETP has been able to combine allthe positive benefits of hydraulicclamping such as easy handling

and precision, at an impressivecompetitive price level. Thisenables more users to benefit fromdecrease tool wear and

increase productivity compared tousing ER collet chucks or Weldonmountings.

ETP ECOLINE®

ECOLINE


• Easy handling

• Short overhang

• Competitive price level

ETP ECOLINE®


Spindle design Taper Ordering code dmt D21 I1 I3 Ic1

Technical Specification ISO Form A

ISO 7388/1 ISO40 20 51,5 50 30,9 52

ISO 7388/1 ISO50 20 51,5 33,1 14 52

MAS-BT 403 ISO30 ECOLINE-20/BT30 20 51,5 42 14 53

25 58 33,1 14 56

32 68,5 33,1 14 60

MAS-BT 403 ISO40 20 51,5 41 14 52

25 58 41 14 56

MAS-BT 403 ISO50 20 51,5 52 14 52

25 58 52 14 56

32 68,5 52 14 60

Cat V 40 20 51,5 50 30,9 52

Cat V 50 20 51,5 33,1 14 52

25 58 33,1 14 56

32 68,5 33,1 14 60

40 86,5 58 20 80

42 89 58 20 81

Dimensions

ISO

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ECOLINE-20/ISO40

ECOLINE-20/ISO50

ECOLINE-25/ISO50

ECOLINE-32/ISO50

ECOLINE-20/BT40

ECOLINE-25/BT40

ECOLINE-20/BT50

ECOLINE-25/BT50

ECOLINE-32/BT50

ECOLINE-40/BT50

ECOLINE-42/BT50

ECOLINE-20/CAT40

ECOLINE-20/CAT50

ECOLINE-25/CAT50

ECOLINE-32/CAT50

Accessories

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The reduction sleeves are designed to fit HYDRO-GRIP Tool-holders. They are specially suited for high precision clampingof cylindrical tool shanks per DIN 6335 form HA, HB and HE,as well as tool shanks per DIN 1835 form B, C, D and E.

The special design of the reduction sleeves allows an efficient use of coolant through cutting tools.

Improper assembly can damage the concentricity of thereduction sleeve.Insert tools the full length of the reduction sleeve.Only clamp h6 tool shanks.Do not clamp reduction sleeve without a tool. ReductionSleeve will be damaged.

•

•••

Shank Ø 20 mm intoolholder Ø 32 mmwith reduction sleeve 32/20

Shank Ø 20 mm intoolholder Ø 20 mmdirect clamping

Comparison of Transmittable Torque at Ø 20 mm

350

300

250

200

150

100

50

0

!

Reduction Sleeves HS 12 • HS 20 • HS 25 • HS 32

Extractor

The extractor helps to remove the reductionsleeve from the toolholder.

A BPart No. For Sizes [mm] [mm]

EHS 12 - 1/2“ 7321.12000 HS 12 24.6 100

EHS 20 - 3/4“ 7321.20000 HS 20 38.0 160

EHS 25 - 1“ 7321.25000 HS 25 51.0 180

EHS 32 - 1 1/4“ 7321.32000 HS 32 63.0 200

Reduction Sleeves forHYDRO-GRIP Toolholders


High runout accuracy <3 μm.

Clamping of different tool shank diameters. 4 standard sizes: 12, 20, 25, and 32 mm.

Metal-to-metal seal for cutting tools with internal coolant channels.

When using reduction sleeves the transmittable torque is increased.

•

•

•

•

Outer-Ø of reduction sleeve corresponds to the type.HS12 = Ø 12 mmHS20 = Ø 20 mmHS25 = Ø 25 mmHS32 = Ø 32 mm

Type d Ordering code D1 D2 L1 L2 L3[mm] [mm] [mm] [mm] [mm] [mm]

HS 12 / Ø 3.00 3.000 R1912.03000 12 16 40 29 4

HS 12 / Ø 4.00 4.000 R1912.04000 12 16 40 29 4

HS 12 / Ø 5.00 5.000 R1912.05000 12 16 40 29 4

HS 12 / Ø 6.00 6.000 R1912.06000 12 16 40 36 4

HS 12 / Ø 8.00 8.000 R1912.08000 12 16 40 37 4

HS 20 / Ø 3.00 3.000 R1920.03000 20 25 50 28 4

HS 20 / Ø 4.00 4.000 R1920.04000 20 25 50 28 4

HS 20 / Ø 5.00 5.000 R1920.05000 20 25 50 28 4

HS 20 / Ø 6.00 6.000 R1920.06000 20 25 50 36 4

HS 20 / Ø 8.00 8.000 R1920.08000 20 25 50 37 4

HS 20 / Ø 10.00 10.000 R1920.10000 20 25 50 40 4

HS 20 / Ø 12.00 12.000 R1920.12000 20 25 50 45 4

HS 20 / Ø 14.00 14.000 R1920.14000 20 25 50 45 4

HS 25 / Ø 6.00 6.000 R1925.06000 25 30 56 37 4

HS 25 / Ø 8.00 8.000 R1925.08000 25 30 56 37 4

HS 25 / Ø 10.00 10.000 R1925.10000 25 30 56 40 4

HS 25 / Ø 12.00 12.000 R1925.12000 25 30 56 46 4

HS 25 / Ø 14.00 14.000 R1925.14000 25 30 56 47 4

HS 25 / Ø 16.00 16.000 R1925.16000 25 30 56 48 4

HS 25 / Ø 20.00 20.000 R1925.20000 25 30 56 50 4

HS 32 / Ø 12.00 12.000 R1932.12000 32 36 60 45 4

HS 32 / Ø 16.00 16.000 R1932.16000 32 36 60 48 4

HS 32 / Ø 20.00 20.000 R1932.20000 32 36 60 50 4

HS 32 / Ø 25.00 25.000 R1932.25000 32 36 60 56 4

Additional sizes available on request

HYDRO-GRIP Torque wrenchUse torque wrench to ensure correct tightening independent on user. Should be used with all HYDRO-GRIP® holders.Torque: 6 Nm: HYDRO-GRIP, HYDRO-GRIP PENCIL, ECOLINE.Torque: 10 Nm: HYDRO-GRIP HD.

Application areas

With the extensive range of HYDRO-GRIP®

high precision toolholders all application areas,from finishing to heavy roughing, is covered.Bore diameters 6 – 32 mm available.

Fastening of all types of tool shanks

We recommend the use of cylindrical tools for optimal performance and precision. However, all types of toolssuch as Weldon, Whistle Notch can be clamped. Note: exclusive of dimension 6-10 mm! For ETP ECOLINE only cylindrical tools are recommended.

dmt 12 – 32 mm dmt 6 – 10 mm

Technical information

25

HYDRO-GRIP torque transmission capacity (Nm) at different tool tolerances

Tool diameter (mm) 6 12 20 25 32

Tol. h6 min. 6 60 260 480 820

Tol. h7 min 3 30 175 350 630

Tol. Max (0) 14 110 425 710 1250

HYDRO-GRIP HD torque transmission capacity (Nm) at different tool tolerances


Tol. h6 min. - - 400 740 1325

Tol. h7 min - - 330 630 1140

Tol. Max (0) - - 535 940 1670

ETP ECOLINE torque transmission capacity (Nm) at different tool tolerances


Tol. h6 min. - - 230 420 660

Tol. h7 min - - 160 320 520

Tol. Max (0) - - 350 590 950

Transmittable torque

The tables gives the minimum transmittable torque depending on the tool diameter and tolerance.

For optimal performance and precision we recommend the use of h6-tools. Also tools with h7 tolerance canbe used, however the transmittable torque will decrease, see tables:

“By reducing the tool clamping length, an increase accessibility can be reachedwhen machining. Below table indicatesthe reduction in torque capacity in such a case. For short time use only!”

• at clamping with reducing sleeve

• at direct tool clamping

• at reduced clamping length

HYDRO-GRIP torque transmission capacity (Nm) using reducing sleeves

12 60 - - -

20 95 260 - -

25 140 235 480 -

32 190 350 520 820

12 20 25 32

Tool mm Nm Nm Nm Nm

Tool with reducing sleeve (mm)

HYDRO-GRIP HDtorque transmission capacity (Nm) using reducing sleeves

12 - - - - -

20 170 250 400 - -

25 260 370 470 740 -

32 340 500 640 950 1325

12 16 20 25 32

Tool mm Nm Nm Nm Nm Nm

Tool with reducing sleeve (mm)

HYDRO-GRIP torque transmission capacity (Nm) at different clamping lengths

12 5 15 25 40 60 35

20 45 100 175 260 260 46,5

25 110 235 440 480 480 50,5

32 260 585 820 820 820 53,5

Tool mm 1,0 1,50 2,00 2,50 3,00

Clamping length X diameter dmt

Minlength*)

*) Min. length = recommended min. clamping length

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Balancing:

All holders are balanced according to the new standard for balancing ofrotating tool systems – DIN 69888, at:

• 25 000 rpm for PSK C4 – C6, HSK 63 and ISO40• 14 000 rpm for PSK C8, HSK 100 and ISO 50

Runout:

All HYDRO-GRIP® holders are delivered with ahigh runout accuracy at time of delivery. The runout value is measured at 2.5 x dmt

• Runout: ≤ 0,004 mm.

Handling:

ETP HYDRO-GRIP® are high precision toolholders and should be handled with care for optimal performance.

• Before inserting tool, check for damages on tool and holder.

• Tools should be of correct dimension and tolerance (h6 or h7), and cleaned

• Do not use force to insert tool, it should easily slide in position

• Mount the tool by tightening the pressure screw to the recommended tightening torque, marked on the holder. Use a fixed torque wrench.

• When stored lubricate the holder with a thin oil for corrosion resistance.

• Do not use HYDRO-GRIP at working temperatures above 85 degrees C. (This may increase the pressure in the holder and influence it negatively)

Recommended tightening torque:

• HYDRO-GRIP 6 Nm• HYDRO-GRIP HD 10 Nm

Always use a torque wrench for best chuck performance and repeatability.

• Torque too high may cause screw damage.

• Torque too low may cause tool vibration, tool movement, affects surface and tool accuracy, balancing.

27

Box 1120, SE-58111 Linköping, Sweden

Tel. +46 (0)13 24 71 00, Fax +46 (0)13 24 71 90

E-mail: [email protected], Internet: www.etp.se

Lars

son O

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013-0

9

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