Read E247-266 (K10):E221-240 (K10).qxd text version

SMW-AUTOBLOK worldwide leader in steady rests

Fixed or travelling application

1

3

SLU-X/SLUA/SLU-B Standard line includes:

n n n n n n

2

1. Tandem steady rest fixed 2. Steady rest fixed for end machining 3. Steady rest travelling

fully sealed body (SLU-X only) safety valve stroke control (without proximity switch) port for compressed air central lubrication grease, oil or oil + air swarf guard

Safety non-return valve

SR/K/KLU Premium line includes:

n n n n n n n n

Stroke control (proximity switch not included)

248 SMW-AUTOBLOK

fully sealed body safety valve stroke control (without proximity switch) port for compressed air central lubrication grease, oil or oil + air integrated channels for coolant/air flush coolant/air chipguard to flush away chips/swarf coolant through the center arm (SR-4 and larger only)

SLU-X / SR / K / KLU

® ®

SLU-X/K/KLU large clamping range SLUA/SRA additional pivoting upper arm for automatic vertical loading (worldwide patented)

Integrated channels for coolant flush with rear central port

Hydraulic ports from top or side

Chipguard with integrated flush nozzle Coolant through the center arm (SR-4 and larger only)

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Easy change of rollers without loose parts

Patented mechanism to open steady rests arms without springs, wear free (worldwide patented)

Arms and centerpiece hardened

SMW-AUTOBLOK

249

SLU-X® SLUA® SR® SLU-B SLUA®-B SRA

Option of manual lubrication

· Low cost solution for medium working conditions and low build up of swarf. · The lubrication points and rollers are supplied with lubrication grease via the grease nipples and the grease gun. · Lubrication intervals depending on the working conditions normally every 4 to 8 operating hours. · Grease: KPE 2R-20 DIN 51502

KLU K

Manual lubrication

Equipment

4 cone grease nipples DIN 71412

Option of central oil lubrication

· For heavy working conditions and high build up of swarf · For travelling steady rest applications. · The use of our separate complete lubrication unit with timer control is recommended. · Lubricating intervals 2 - 5 min · Min./max. operating pressure 10 to 45 bar. · Oil: HLP 46 DIN 51502.

Central lubrication

Centralized lubrication G 1/8''

Lubrication unit oil Id. No. 088707

Option of central lubrication oil + air

· For heaviest cutting conditions with high built up of swarf, dust or coolant. · The SMW-AUTOBLOK oil + air unit for lubrication with builtin timer control is mandatory. · This unit injects oil for lubrication into the air hose in adjustable intervals ( 2.......12 min.). · The permanent air flow (min. 3 bar) feeds the oil to the rollers and keeps them clean. · Oil: HLP 46 DIN 51502.

Oil + air lubrication

Centralized lubrication G 1/8''

Lubrication unit oil + air Id. No. 088708

Option of rollers

· SMW-AUTOBLOK rollers (precision class P05) specially

developed for our steady rests. · Special sealing ensures highest precision and service life. · Standard equipment: 1 set of cylindrical rollers. · Option: Spherical rollers for travelling steady rests.

Original SMW-Autoblok roller

cylindrical

spherical

narrow

Option fine adjustment of center line

· Eccentric roller pins on the two steady rest arms allow

Eccentric fine adjustment

a quick fine adjustment of the center line. · This avoids to unlock and adjust the entire steady rest on the bracket for small adjusting movements.

250

SMW-AUTOBLOK

Equipment

SLU-X® SLUA® SR® SLU-B SLUA®-B SRA

KLU K

Coolant/air feed

Coolant/air feed (SR/K/KLU only)

· Built-in channels to feed coolant or air from a central connecting port to the steady rest arms.

Chipguard coolant/air

Patented coolant/air chipguard with integrated flush nozzles (SR/K/KLU only)

· Keeps roller clamping area free from chips · The patented double flush nozzles keep front and rear of the wiper area clean. Benefit: · Constant centering accuracy · No damage of workpiece and rollers caused by chips/swarf · Less roller consumption = less costs

Chipguard spring loaded

Option spring loaded chipguard (SLU only)

· Spring loaded, self adjusting chipguard to wipe away chips/swarf mechanically

SCU-A/SCU-V diameter measuring system

Option linear diameter measuring system SCU-A/SCU-V

· The position of the clamping arms is monitored by the linear measuring system SCU-A/SCU-V. · Avoids collision with workpieces, turret, loader etc. · Reduced cycle time due to position controlled opening of the arms to the requested opening only. · SCU-A: SCU-V: In: 24 V In: 24 V Out: 4 ­ 20 mA Out: 0 ­ 10 V

SCU-A/SCU-V Steady rest bracket with adjustment device

Steady rest bracket

· A perfect bracket is very important for the function/precision of the steady rest. · Fast and easy adjustment can be done with the SMW-AUTOBLOK adjustment device integrated into the bracket. · SMW-AUTOBLOK supplies the correct bracket for all applications as a turnkey solution.

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SMW-AUTOBLOK

251

SLU-X

Self-centering steady rests Standard line

n n

Sealed body Stroke control for end position open (switch not included)

A O W2 W1

Compressed air Centralized lubrication G 1/8"

ß

a

OBEN TOP

P1 F E P2 R S d U1 U2 U3

Switch (optional) Monitoring of position steady rest open (switch not included)

V D B C G

Cylinder port clamp G 1/8" up to size 3.2 G 1/4" from size 4"

Cylinder port open G 1/8" up to size 3.2 G 1/4" from size 4

M

M2 R3 R2 M1 R1

Drain

L

K

Drain and compressed air G 1/8" up to size 3.2 G 1/4" from size 4

SMW-AUTOBLOK

Subject to technical changes For more detailed information please ask for customer drawing

Type Size

SLU-X 1

SLU-X 2

SLU-X 3

SLU-X 3.1

SLU-X 3.2

SLU-X 4

SLU-X 5

SLU-X 5.1

Centering range without chip guard Max. axial clearing dia. Centering range with chip guard 3-piece

Roller width Roller diameter

Piston area* Operation pressure min./max. Max. clamping force/roller Centering accuracy within the whole range Repeatability accuracy Max. roller surface speed Mass approx.

* On request cylinder differing from standard available Subject to technical changes!

U1 U2 U3 U1 U2 A B C D E F G K L M O P1 P2 R S V W1 W2 a b cm2 bar daN mm mm m/min kg

6 70 75 11 64 214.5 149 52 66 140 160 63 28 15 24 65.5 53 29 55 11 37 20 5 15° 45° 7 6/70 165 0.02 0.005 800 8

8 101 106 16 101 277 195 70 85 170 195 75 35 19 35 82 63 40 74 14 51 30 11.2 15° 30° 19.6 8/70 450 0.02 0.005 800 14

12 152 162 16 152 428 312 115 135 262 295 95 45 25 47 116 85 53 119 18 85 50 10 15° 30° 38.5 8/80 1000 0.04 0.007 725 56

20 165 170 20 165 436 320 123 135 262 295 95 45 25 47 116 85 53 124 18 93 50 10 15° 30° 38.5 8/80 1000 0.04 0.007 725 57

50 200 202 50 200 455 335 138 135 262 295 95 45 25 47 120 85 53 139 18 103 50 10 15° 30° 38.5 8/80 1000 0.04 0.007 725 59

30 245 253 30 245 603 448 146 240 365 405 110 60 25 52 155 91 61 172 23 128 58 18.3 15° 40° 63.6 8/70 1500 0.05 0.007 715 117

45 310 318 45 310 697 510 178 270 400 440 145 75 29 62 187 97 63 209 23 160 62 19.1 18° 40° 78.5 8/80 2000 0.06 0.01 700 174

85 350 352 85 350 717 530 198 270 400 440 145 75 29 62 187 97 63 229 23 180 62 19.1 18° 40° 78.5 8/80 2000 0.06 0.01 700 178

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SMW-AUTOBLOK

SLU-X® SLUA® SLU-B SLUA®-B

Steady rest size

SLU-X-M manual lubrication SLU-X-Z central lubrication oil SLU-X-OLD central lubrication oil & air SLU-X-F central grease lubrication SLU-B-M manual lubrication SLU-B-Z central lubrication oil SLU-B-Z-OLD central lubrication oil & air Id. No. Id. No. Id. No. Id. No. Id. No. Id. No. Id. No.

n n

Ordering review Equipment

1

127563 127562 127564 129761

2

129001 129000 129002 129762

3

129018 129020 129019 129763

3.1

129196 129195 129197 129764

3.2

129234 129235 129236 129765

4

129141 129140 129142 129766

5

129278 129280 129279 129767

5.1

129291 129292 129293 129768

6

-

029865 029855 029875

029866 029856 029876

123929 -

029867 029857 029877

029868 029858 029878

029909 029908 029910

029869 029859 029879

SLUA-M manual lubrication SLUA-Z central lubrication oil SLUA-Z-OLD central lubrication oil & air SLUA-B-M manual lubrication SLUA-B-Z central lubrication oil SLUA-B-Z-OLD central lubrication oil & air

Id. No. Id. No. Id. No.

024458 024482 027656

024459 024483 027657

024460 024673 027658

024461 024674 027659

-

122546 122545 122547

024463 024485 027661

­ ­ ­

026591 026593 027662

Id. No. Id. No. Id. No.

029870 029860 029880

029871 029861 029881

-

029872 029862 029882

029873 029863 029883

­ ­ ­

029874 029864 029884

Type SLU-X

n denotes

features included in standard range without extra charge

Steady rest size

Fully sealed body Safety valve Stroke control (open position) 1 set swarf guard 3-piece 1 set cylindrical rollers Connection for compressed air

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n n n n n n

2

n n n n n n

3

n n n n n n

3.1

n n n n n n

3.2

n n n n n n

4

n n n n n n

5

n n n n n n

5.1

n n n n n n

6

Type SLU-B, SLU-A, SLUA-B

n

denotes features included in standard range without extra charge

Steady rest size

Safety valve Stroke control 1 set swarf guard 3-piece 1 set cylindrical rollers Connection for compressed air

1

2

3

n n n n n

3.1

n n n n n

3.2

n n n n n

4

n n n n n

5

n n n n n

5.1

n n n n n

6

n n n n n

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SMW-AUTOBLOK

n n

Ordering review Accessories and wearing parts

SLU-X® SLUA® SLU-B SLUA®-B

Accessories and wearing parts

Type SLU-X, SLU-B, SLUA, SLUA-B

u denotes wearing parts, recommended stock items

Steady rest size

Compact lubrication system for oil pressure lubrication Container 2.7 l, 110 or 220 V * Compact lubrication system for oil & air lubrication Container 2.7 l, 110 or 220 V * Eccenter fine adjustment compl. at lever arm (2 pcs. per steady rest) manual/central lubrication Inductive limit switch Swarf guard spring-loaded (SLU-A / SLU-B / SLU-AB) Swarf guard 3-piece Roller stripper (2-piece) for middle piece (SLU-A / SLU-B / SLU-AB) Roller stripper (2-piece) for middle piece (SLU-X) Rollers cylindrical design Rollers spherical design for travelling steady rest Adjustment device 1 set = 3 pieces * When placing an order please advise voltage

1

088707

2

088707

3

088707

3.1

088707

3.2

088707

4

088707

5

088707

5.1

088707

6

088707

088708 not available 087926

088708

088708

088708

088708

088708

088708

088708

088708

026120

018437

018437

018437

018444

018450

018450

026595

087926

087926

087926

087926

087926

087926

087926

087926

u u u u u u

025781

025760

025759

025759

025759

025758

025757

025757

026596

026115

026116

026117

026117

026117

026118

026119

026119

026597

029795

029796

029797

029797

029797

029798

029799

029799

029800

200155

200154

198950

198950

198950

196199

196200

196200

-

017869

016952

016951

016951

016951

016953

018345

018345

026594 on request 200177

016900

017658

018433

018433

018433

018443

019545

019545

-

-

200176

200176

200176

200177

200177

200177

10

SMW-AUTOBLOK

257

SLU® SLU-B

SLUA® SR® SLUA®-B SRA

KLU K

Our additional program:

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Special steady rests Turret steady rests Crankshaft steady rests Grinding steady rests

Steady rests clamping big crankshaft

Steady rests clamping big crankshaft

Steady rest clamping turbine shaft

Steady rest clamping special shaft

Steady rest clamping train axle

Steady rest with diamond pads clamping input shaft in hard turning/grinding operation

Turret steady rest

Steady rest clamping aircraft shaft

266

SMW-AUTOBLOK

Information

E247-266 (K10):E221-240 (K10).qxd

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