CUTTING TOOLS - saes.nl · Email: [email protected] Internet: . 2 erkat rotary drum cutters work under extremely hard conditions in trenching, demolition, rock excavation and tunnelling,

cutting|the|world

CUTTING TOOLSFOR ROTARY DRUM CUTTERS

SAES International BV Lozerweg 10 - 14 NL-6006 SR Weert Tel. +31 (0)495-561929 Fax +31 (0)495-561896 Email: [email protected] Internet: www.SAES.nl

2

erkat rotary drum cutters work under extremely hard conditions in trenching, demolition, rock excavation and tunnelling, in steel mills as in other unusual applications. This puts very high demands on the cutter drums and cutting tools.

The result of many years experience, with machines working in thousands of applications aroand the world, can be seen in the type of picks used and their cutting pattern on erkat equipment. This unique combination provides maximum productivity with minimum wear, ensuring the economical performance of erkat drum cutters even in the hardest conditions. Modern tech -nology and continuous product development are the basics for ensuring the economic benefi ts of using our drum cutters and cutting tools.

In addition to alternative design cutter drums, we also offer a large variety of pick types even for unusual applications.

In our range of cutter picks, we have paid special attention to the optimum shape, high quality materials and sustainable quality of the production process. This helps you to keep your consumable costs to a minimum.

This catalogue should provide an overview of our standard range of cutter tools, pick boxes and retainer clips, suitable for a wide range of applications.

If you have an extremely unusual application or require-ment, don’t hesitate to contact us. Our specialists are pleased to provide advice and support in your search for the most suitable cutter tools.

ER Range with slotting wheelWood cutting head

Additional head designs are in main product catalogue.

An ER transverse drum cutter cutting rock

ROUND ATTACK PICKS, PICK BOXES, RETAINING CLIPSFor erkat rotary drum cutters and cutter wheels

Profi ling cutter head Tunnelling cutter head

3

Several picks – “piece by piece” 4–5

Cutting tools for erkat rotary drum cutters and cutter wheelsSymbol Model Cutter type erkat

Product catalogue Page

erkat Tool catalogue

Page

ER 40ER 50ER 100ER 250ER 600ER 650ER 1200ER 1500ER 2000ER 3000ER 5500

TRANSVERSE DRUM CUTTERS

1616161616171717171717

667

7 | 89

9 | 111010101213

ER 100 LER 250 LER 400 LER 450 LER 600 LER 1500 LERL 700ERL 1100

LONGITUDINAL DRUM CUTTERS

2222222323232525

77788

108

11

EX 20EX 30EX 45EX 60

SURFACE PLANERS ––––

15777

ES 20ES 30ES 45ES 60

UNIVERSAL CUTTERS ––––

14 | 157 | 14 | 157 | 14 | 157 | 14 | 15

SMW 50 | 80 (EST 600) TRENCHER FOR SLOT CUTTING

7 | 14

DMW 90 (ERW 400)

DMW 130 (ERW 600)

DMW 220 (ERW 1000)

DMW 220 HD (ERW 1200)

CUTTER WHEELS ––––

9 | 109 | 10

1010

ETR 3 CHAIN TRENCHER – 11

EK 100 (EK 600)

EK 140 (EK 800)

CHAIN CUTTERS ––

1010

Special and non-standard picks 16–18

Tools for installation and removal 19

CONTENT

4

THE OPTIMUM SHAPE

The type of roand attack picks and their pattern on the cutter drum determines how effectively rock is cut which requires specialist knowledge and expertise in geology and cutting technology.

It is the pick that breaks portions of rock out during the cutting operation. Due to the range of rock types, their hardness and toughness, a variety of drum design are required to achieve optimum penetration in each type of rock.

SEVERAL PICKS – “PIECE BY PIECE”

For each model of drum cutter, erkat offers a range of pick types allowing the best possible solution for each application. For example:

ER 15/90/70/30 (1)Narrow pick head with small diameter insert, for use in soft rock

ER 17/75/70/30 (2)Standard pick head with medium diameter insert, for use in soft to medium hard rock

ER 22/75/70/30 (3)Standard pick head with medium diameter insert, for use in medium to hard rock

ER 25/77/70/30 (4)Standard pick head with large diameter insert, for use in very hard rock

ER 30/77/70/30 (5)Standard pick head with large insert cap, for use in soft to medium hard but abrasive rock

ER 19/75/70/30 (6)Standard pick head with medium diameter insert and additional hard facing, for use in medium to hard abrasive rock

Dep

th o

f pen

etra

tion

Crushing zone

1 2 3 4 5

Rock

Pick box

Pick

Cutter drum

Pick spacing Rock

55

Easier and quicker pick changes with erkat QuickSnap

KKnock on retainer

CRetaining clip

SCirclip retainer

QSerkat QuickSnap

HRetainer sleeve on the shaft

ROAND ATTACK PICKS

The tungsten carbide insert braised into the body of the pick is at the heart of the cutting operation and is subject to extreme stresses due to it coming continu-ously into contact with the rock.

The pick body, (head and shaft ) is made from heat-treated steel and serves as the support for the tungsten carbide insert and also as protection for the pick box. The tungsten carbide insert is extremely wear resistant and tough to withstand impact.

The insert is a sintered material made up of tungsten carbide with a cobalt binder. Depending on application, a variety of carbide grades and shapes are available.

PICK BOXES

Pick boxes welded onto the cutter head determine where and how picks penetrate into the rock. The special attack angle ensures a continuous rotation of the pick creating a self sharpening action for the tungsten carbide insert during the cutting action. The correct angle ensures maximum productivity with minimum wear. Pick boxes are also made from specially heat treated steel and depending on applications, are available with exchangeable wear sleeves.

RETAINING CLIPS

Retaining clips ensure that picks do not fly out of the pick boxes. Various types of retaining clip are available depending on pick type and application area e.g. retaining collars for soft rock or circlip type systems for hard rock applications.

For quick and easy changing of picks, erkat off ers the QuickSnap retaining system, which allows picks to be changed in a matter of seconds. This represents a saving of over 50% in time compared with normal circlip or knock on retainer systems.

Tungsten carbide insert

Head

Shaft

Groove for retainer clips

Standard pick boxes without wear sleeves

Pick boxes with wear resistant, exchangeable wear sleeves

6

6

Order hotline +49 3695 85025-0 | www.erkat.de | [email protected]

ER 40 XER 50 X

ER 50TILL 05 – 2016

Dimension in mm | Associated installation and removal tools on page 19

Delivery ex stock | Delivery upon request

Pick box PH 50Part Number 70 04 99

Pick box PH 50 NPart Number 70 04 50

Pick type ER 11/28/24/12 CPart Number 11 28 24 12Application Concrete, soft to

medium hard rock

Retainer Retaining clipES 50

Part Number 99 99 99 51

Pick type ER 19/33/30/15 SPart Number 19 33 30 15Application Asphalt, soft to medium

hard abbrasive rock

Retainer Circlip retainerSG 100


Pick type ER 12/33/30/15 CPart Number 12 33 30 15Application Concrete, soft

to medium hard rock



Ø 1

1.4

Ø 1

5

Ø 11.5

5428

Ø 19

6333

Ø 11.4Ø 24

Ø 15Ø 30

Ø 15Ø 30

Ø 126533

7



ER 100 | ER 250 X | ER 250 TILL 06 – 2012 ER 100 L | 250 L | 400 LEX 30 | 45 | 60 ||| ES 30 | 45 | 60 ||| SMW 50 | 80 (EST 600) CUTTER DRUM

Pick type ER 09/51/25/20 KPart Number 9 51 25 20Application Soft rock, salt, gypsum


Pick type ER 13/48/44/20 HPart Number 13 48 44 20

Pick type ER 15/48/44/20 HPart Number 15 48 44 20Application Concrete, soft to

medium hard rock

Pick type ER 16/48/32/20 H


Pick type ER 19/48/36/20 HPart Number 19 48 36 20Application Asphalt

Pick type ER 12/45/38/20 KPart Number 12 45 38 20Application Concrete, soft to

medium hard rock

Ø 12

8645

Pick type ER 16/46/38/20 C

Part Number 16 46 38 20Application Concrete, soft to

medium hard rock



8848

Ø 13

Ø 44

Ø 15

Ø 20

100

46

Ø 16

Ø 20Ø 38

Ø 20Ø 44

8948Ø 16 Ø 19

Ø 20Ø 38 Ø 27

Ø 8

8648

Ø 2

0

Ø 20

8


ER 250 FROM 07 – 2012

ER 450 L | 600 LERL 700

Pick type ER 19/51/45/22 HPart Number 19 51 45 22Application Asphalt, soft and

abrasive rock

Pick box PH 450 UAPart Number 72 10 25 UA

replaces the previous type PH 450(part number 72 10 25)

Ø 2

2

Ø 19

9151

Ø 45Ø 22

Pick type ER 12/45/38/22 HCPart Number 12 45 38 23Application Concrete, medium hard

and abrasive rock



Pick type ER 12/45/38/22 CPart Number 12 45 38 22Application Concrete, medium

hard rock



Ø 12

98.545

105

45

Pick type ER 15/46/38/22 CPart Number 15 46 38 22Application Concrete, medium

hard rock



Ø 15

102.

5

46

Ø 22 Ø 22Ø 38 Ø 38

Ø 22Ø 38



Ø 12

9

ER 600ER 650 TILL 12 – 2015

DMW 90 | 130 (ERW 400 | 600) W < 130 MM




Pick type ER 22/64/60/25 HPart Number 22 64 60 25Application Asphalt, soft and

abrasive rock

Ø 2

5 113

64

Ø 60

Ø 25

Ø 22

Pick type ER 17/64/60/25 QPart Number 17 64 60 26Application Concrete, medium hard to

hard rock

Retainer QuickSnap QS 600



hard rock



Pick type ER 17/64/60/25 CPart Number 17 64 60 25Application Concrete, medium hard to

hard rock



142.

5

64

142.

5

64

Ø 17 Ø 19Ø 17

Ø 60 Ø 60

139.

5

64

Ø 25 Ø 25Ø 25

Ø 60

10


ER 1200 | 1500 | 2000DMW 90 | 130 (ERW 400 | 600) |||| DMW 220 | 220 HD (ERW 1000 | 1200) W > 130 MM |||| EK 100 | 140 (EK 600 | 800)



Pick type ER 15/90/70/30 QPart Number 15 90 70 35Application Salt, gypsum, medium

hard, fractured rock


Retaining clipES 5000

Part Number 99 50 00 30 61 10 86 UA

Ø 15

Ø 30Ø 70

170

90

Pick type ER 19/75/70/30 QPart Number 19 75 70 35 EApplication Concrete, medium hard

rock



Part Number 99 50 00 30 61 10 86 UA

Ø 19

Ø 30Ø 70

155

Pick box PH 1500Part Number 71 10 22For drum cutter model

ERW 400, ERW 600, ERW 1000, ERW 1200

Replacement wear sleevePart Number 71 10 29

Ø 3

0

Pick box PH 1200Part Number 71 10 26For drum cutter model

ER 1200

Ø 3

0

Pick type ER 17/75/70/30 QPart Number 17 75 70 35Application Concrete, medium hard

rock



Part Number 99 50 00 30 61 10 86 UA

Ø 17

Ø 70

155

75

Ø 30

75

11

ER 650 FROM 01 – 2016

ERL 1100ETR 1 | 2 | 3



Pick type ER 25/77/70/30 QPart Number 25 75 70 35Application Steel, concrete, hard to

very hard rock



Part Number 99 50 00 30 61 10 86 UA

Pick type ER 30/77/70/29 QPart Number 30 77 70 32Application Soft to medium hard,

abrasive rock



Part Number 99 50 00 30 61 10 86 UA


hard rock



Part Number 99 50 00 30 61 10 86 UA

Pick type ER 19/75/70/30 PQPart Number 19 75 70 35 PApplication Abbrasive medium hard

rock and concrete



Part Number 99 50 00 30 61 10 86 UA

Pick type ER 17/75/70/30 CPart Number 17 75 70 30 SApplication Medium hard rock



Pick box PH 1000

Part Number 71 16 10For drum cutter model

ER 650ERL 1100

Ø 17

Ø 30Ø 70

151

75Ø 17

Ø 70

151

75

Ø 30 Ø 3

0

Ø 25

157

77 155

Ø 30Ø 22

155

75 77

Ø 30Ø 70

Ø 29Ø 30Ø 70 Ø 70

12


Pick type ER 19/90/80/38-30 QPart Number 19 90 80 38 EApplication Soft rock



Part Number 99 50 00 30 61 10 86 UA

Pick box PH 5300

Part Number 75 30 10Replacement wear sleeve

Part Number 75 30 11

Pick type ER 25/77/80/38-30 QPart Number 25 77 80 35 EApplication Concrete, medium hard to

very hard rock



Part Number 99 50 00 30 61 10 86 UA

Pick type ER 22/77/80/38-30 QPart Number 22 77 80 38Application Concrete, medium hard to

hard rock



Part Number 99 50 00 30 61 10 86 UA

Pick type ER 25/77/80/38-30 PQPart Number 25 77 80 35 PApplication medium hard to

very hard abrasive rock



Part Number 99 50 00 30 61 10 86 UA



Ø 3

8/30

Ø 25

157

77

Ø 80Ø 38/30

Ø 19

90

Ø 80

Ø 25

157

77

Ø 80

157

77

Ø 80

170

Ø 22

Ø 38/30 Ø 38/30Ø 38/30

ER 3000

13

Pick box PH 5500

Part Number 75 30 20Replacement wear sleeve


Pick type ER 19/100/80/38 SPart Number 19 100 80 38Application Soft rock



Pick type ER 22/80/80/38 PSPart Number 22 80 80 38Application Concrete, medium hard to

hard rock



Pick type ER 25/80/80/38 SPart Number 25 80 80 38Application Concrete, medium hard to

very hard rock



Pick type ER 19/100/80/38 SPPart Number 19 10 08 03 8PApplication Soft abrasive rock





ER 5500 Ø 19

Ø 38Ø 80

176

100

Ø 3

8

Ø 22

Ø 38Ø 80

80

Ø 19

Ø 80

176

100

Ø 38

80156

Ø 38

Ø 25

Ø 80

156

14


PICKS FOR CUTTING WHEELSES 20 | 30 | 45 | 60 || EST 600



ES 45 | 60 SMW 50 | 80 (EST 600)SLOTTING WHEELS

Pick box PH 100 N

Part Number 79 10 04 E

ES 20 | 30SLOTTING WHEELS

Pick box PH 70



Part Number 16 29 25 14Application Asphalt, concrete, soft to

medium hard rock



Pick type ER 19/33/30/15 S

Part Number 19 33 30 15Application Asphalt, soft to medium

hard abbrasive rock




Part Number 12 33 30 15Application Soft to medium hard rock,

concrete



Ø 1

5

29

Ø 25

Ø 16

Ø 14

55Ø

14

Ø 15Ø 30

Ø 19

6333

Ø 15Ø 30

Ø 12

6333

15

ES 20 | 30 | 45 | 60STRAIGHT TOOTH FOR WOOD WHEELSFROM 04 – 2016

Pick type STRAIGHT TOOTH (RIGHT) WITH HOLE

STRAIGHT TOOTH WITH HOLE

Part Number 57 13 71 57 13 73 Application Wood, tree

stumpsWood, tree stumps

Pick type STRAIGHT TOOTH (LEFT) WITH THREAD CONNEC-TION

STRAIGHT TOOTH WITH THREAD CONNEC-TION

Part Number 57 13 72 57 13 70 Application Wood, tree

stumpsWood, tree stumps



ES RANGEWOOD WHEELSTILL 12 – 2015

Pick type ES DRAG PICKS

Part Number 79 10 34Application Wood, tree stump

Retaining pin ES 06


Pick box FOR ES DRAG PICKS


EX 20 ES 20 CUTTER DRUM


Pick type ER 16/28/26/14 HPart Number 16 28 26 14Application Asphalt, concrete, soft to

medium hard rock

10

26

22

Ø 1

4

6626

Ø 14Ø 26

Ø 16

5528

16


SPECIAL AND NON-STANDARD PICKSER 600-W | 650-WWOOD CUTTING PICKS FOR HOLZCUTTER DRUM

Pick type 20 CUTTERS RIGHTPart NumberTyptill 12/2014from 01/2015

70 65 57 14 R70 65 00 R

Application Wood, tree stump

Pick type 20 CUTTERS LEFTPart NumberTyptill 12/2014from 01/2015

70 65 57 14 L70 65 00 L


Pick box FOR THREADED SIDEPart NumberTyptill 12/2014from 01/2015

72 63 25 4470 66 00 G

Pick box FOR NUT SIDEPart NumberTyptill 12/2014from 01/2015

72 63 25 4370 66 00 S

Pick type 40 CUTTERS STRAIGHTPart NumberTyptill 12/2014from 01/2015

70 65 58 1470 65 00




17



ER 250 | 600 | 650 | 1500 | 2000DRAGON-TOOTH-PICKS

Pick box PH 450 UA

Part Number 72 10 25 UA

Pick box PH 600 UA


Pick box PH 5300 DT


Pick type DT 22/46/38/22

Part Number 22 38 46 22Application Soft to medium hard,

abrasive ground and rock

Pick type DT 22/67/50/38-30



Pick type DT 22/58/46/25



Ø 2

2

Ø 2

5

Ø 3

8/30

Ø 22

22

Ø 25

115

58

22

Ø 38 / 30

127

67

22

Ø 38

8946

Ø 46 Ø 50

18


SPECIAL AND NON-STANDARD PICKS



ER 650 | 1200 | 1500PICKS FOR MIXING APPLICATIONS

Pick type EF 63/80/45/25 W

Part Number 76 50 02Application homogene, soft and sticky

ground

Retainer Fastening disk and lock nut

Part Number Disk 76 50 03Nut 62 30 06

Pick type EF 55/97/62/38-30 S

Part Number 76 50 06Application homogene, soft and sticky

ground

Retainer ES 3000 MIX


Pick box PH 3000 MIX


Pick box PH 600 MIX


ER AND ES RANGESTEEL BRUSH FOR BRUSH DRUM

Ø 3

8/30

Ø 2

516

2

80

Ø 25

63

45Ø 62

55

174

97

Ø 38/30

Ø 15

160

135

Ø M16

for ES 20 and ES 30

Steel brush type BR 14/100/M16


for ES 45 and ES 60

Steel brush type BR 22/200/M24


300

250

Ø 22

Ø M24

19

TOOLS FOR INSTALLATION AND REMOVAL

Tool MOUNTING GRIPPER FOR CIRCLIP RETAINERSPart Numberfor picks with shaft diameter till 25 mmfor picks with shaft diameter from 30 mm

99 99 99 4099 99 99 46

Tool PULLER TOOL FOR QUICKSNAP RETAINERSPart Number 99 99 50 00

Tool KNOCK-OUT TOOL Part Numberfor picks with shaft diameter 20–30 mm 99 99 99 95

Tool MOUNTING TOOL FOR RETAINING CLIPS

DISMANTLING TOOL FOR RETAINING CLIPS

Part Numberfor retaining clip ES 100for retaining clip ES 250 for retaining clip ES 450 for retaining clip ES 600for retaining clip ES 1500for retaining clip ES 5000

99 99 99 6099 99 99 4299 99 99 4799 99 99 8399 99 99 39 99 99 99 62

99 99 99 6199 99 99 4399 99 99 4899 99 99 8299 99 99 36 99 99 99 63

Tool PULLER FOR PICKS WITH RETAINING SLEEVESPart Numberfor picks with shaft diameter 20–22 mmfor pick ER 16/48/32/20 HC (page 7)

99 99 99 9799 99 99 13

Tool KNOCK OUT TOOL FOR STUCK PICKSPart Numberfor picks with shaft diameter 20–25 mmfor picks with shaft diameter 30–38 mm

99 99 99 3899 99 99 37

cutting|the|world

erkat has a global network of experienced business partners including their own subsidiaries and distributors. For more information please contact www.erkat.de

erkat | Anbaufräsen PC GmbHUlmenstraße 336469 TiefenortGermany

Phone +49 3695 85025-0Fax +49 3695 85025-99E-mail [email protected] www.erkat.de

Your local dealer

USA

Canada

USA

Australia

Japan

Saudi Arabia

South Africa

Namibia

Kenya

India

Egypt

Algeria

Turkey

Germany

Austria/Switzerland

Spain

United Kingdom

France

QatarMorocco

Headquarter Germany Subsidiaries/Distributors

FinlandSweden

Russia

China (Hong Kong)

China(Peking)

New Zealand

Thailand

Argentina

Brazil

ColumbiaEcuador

Mexico

Chile

This catalogue is used to describe our products and the accessories. The information contained in it does not imply any certified properties or indicate any suitability for certain or assumed purposes. Technical changes are reserved without prior announcement. We disclaim any liability arising from the illustrations and information in the catalogue and from all our representatives.

9864 0000 01 2018-03 Essen, Germany. Legal Notice © Copyright 2018, Construction Tools GmbH, Essen, Germany.

SAES International BV Lozerweg 10 - 14 NL-6006 SR Weert Tel. +31 (0)495-561929 Fax +31 (0)495-561896 Email: [email protected] Internet: www.SAES.nl

Documents

CUTTING TOOLS - saes.nl · Email: [email protected] Internet: . 2 erkat rotary drum cutters work under extremely hard conditions in trenching, demolition, rock excavation and tunnelling,